Mistrzostwa Stanów Zjednoczonych 2019

Mistrzostwa Stanów Zjednoczonych odbyły się w dniach 20 marca – 2 kwietnia 2019 w Saint Louis.

W turnieju mężczyzn samodzielnym zwycięzcą został Hikaru Nakamura. Jest to jego piąty tytuł mistrza USA.

Wyniki

Partie

[Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.20"] [Round "1.1"] [White "Sevian, Samuel"] [Black "Caruana, Fabiano"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2642"] [BlackElo "2828"] [ECO "B33"] [Opening "Sicilian"] [Variation "Pelikan, Chelyabinsk variation"] [WhiteFideId "2040506"] [BlackFideId "2020009"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. g3 O-O 14. Bg2 g6 15. O-O Bg7 16. Qd3 Be6 17. a3 bxa3 18. Qxa3 Qb8 19. Rfd1 Ra7 20. b3 Rb7 21. Rab1 Nd4 22. Nxd4 exd4 23. Bf1 h5 24. Bd3 h4 25. Qxa5 Rxb3 26. Qd2 Bxd5 27. exd5 Bf6 28. Qc2 Rxb1 29. Rxb1 Qa7 30. Qd2 Kg7 31. Qf4 Qa3 32. Qe4 Rh8 33. Rb7 Qc1+ 34. Bf1 hxg3 35. hxg3 Rh5 36. Rb1 Qc3 37. Rd1 Be5 38. Bd3 Qb2 39. Qe2 Qb8 40. Rb1 Qc8 41. Qf3 Bf6 42. Re1 Re5 43. Rxe5 Bxe5 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.20"] [Round "1.2"] [White "Nakamura, Hikaru"] [Black "So, Wesley"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2746"] [BlackElo "2762"] [ECO "E06"] [Opening "Catalan"] [Variation "closed, 5.Nf3"] [WhiteFideId "2016192"] [BlackFideId "5202213"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 e5 12. dxe5 Qxe5 13. Re1 Be6 14. Nc3 Ne4 15. Qc2 Nxc3 16. Qxc3 Qxc3 17. bxc3 Rab8 18. f3 Rfd8 19. Bf4 Rb2 20. Rad1 Rxd1 21. Rxd1 h5 22. Rd8+ Kh7 23. Rd2 Rxd2 24. Bxd2 Kg6 25. Kf2 Bh3 26. Bf4 c6 27. a4 Kf5 28. a5 a6 29. Ke3 Bf1 30. Kf2 Bh3 31. Ke3 Bf1 32. Kf2 Bh3 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.20"] [Round "1.3"] [White "Shankland, Samuel"] [Black "Robson, Ray"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2731"] [BlackElo "2667"] [ECO "D11"] [Opening "QGD Slav"] [Variation "4.e3"] [WhiteFideId "2004887"] [BlackFideId "2023970"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 e6 8. Nd2 Nbd7 9. h4 dxc4 10. Bxc4 Nxe5 11. dxe5 Ne4 12. h5 Nxd2 13. Bxd2 Bd3 14. Qb3 Bxc4 15. Qxc4 Qd5 16. Qxd5 cxd5 17. Ke2 Be7 18. e4 O-O-O 19. Be3 Kb8 20. Kd3 b6 21. Rac1 Rd7 22. Rc2 Rc8 23. Rxc8+ Kxc8 24. f4 dxe4+ 25. Kxe4 Rc7 26. Rh2 Kd7 27. b3 Ke8 28. f5 Rc3 29. Kd4 Rc6 30. Kd3 Rc7 31. Rf2 Bb4 32. f6 gxf6 33. exf6 Rc3+ 34. Ke4 Rxe3+ 35. Kxe3 Bc5+ 36. Ke2 Bxf2 37. Kxf2 Kd7 38. Kf3 e5 39. Ke4 Kd6 40. Kf5 Kd5 41. g5 e4 42. g6 hxg6+ 43. hxg6 fxg6+ 44. Kxg6 e3 45. f7 e2 46. f8=Q e1=Q 47. Qa8+ Kd6 48. Qb8+ Kc6 49. Qc8+ 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.20"] [Round "1.4"] [White "Akobian, Varuzhan"] [Black "Dominguez Perez, Leinier"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2625"] [BlackElo "2739"] [ECO "D35"] [Opening "QGD"] [Variation "exchange variation"] [WhiteFideId "13300580"] [BlackFideId "3503240"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Rb1 Be7 8. Nf3 O-O 9. Bc4 a6 10. a4 Qc7 11. Bd3 Nc6 12. O-O cxd4 13. cxd4 Nb4 14. Ba3 Nxd3 15. Qxd3 Bxa3 16. Qxa3 Bd7 17. Ne5 Rfc8 18. Rfc1 Qd8 19. Nxd7 Qxd7 20. Qb2 Qxa4 21. Rxc8+ Rxc8 22. Qxb7 Qc4 23. h3 h6 24. d5 exd5 25. exd5 Rd8 26. Rd1 Qb5 27. Qxb5 axb5 28. d6 Kf8 29. Rd5 Rb8 30. d7 Ke7 31. d8=Q+ Rxd8 32. Rxb5 Kf8 33. g3 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.20"] [Round "1.5"] [White "Gareyev, Timur"] [Black "Xiong, Jeffery"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2557"] [BlackElo "2663"] [ECO "A09"] [Opening "Reti"] [Variation "advance variation"] [WhiteFideId "14200937"] [BlackFideId "2047640"] [EventDate "2019.03.20"]  1. Nf3 d5 2. c4 d4 3. b4 Bg4 4. Ne5 Bf5 5. e3 Nf6 6. g4 Be4 7. f3 Bg6 8. Bb2 dxe3 9. dxe3 Nbd7 10. Nxg6 hxg6 11. Nc3 e6 12. c5 c6 13. g5 Nd5 14. Nxd5 exd5 15. f4 Qe7 16. Qd2 Rh4 17. Qf2 Qe4 18. a3 Qxh1 19. Qxh4 a5 20. Qf2 axb4 21. axb4 Rxa1+ 22. Bxa1 Qe4 23. Bc3 b6 24. Kd2 bxc5 25. b5 cxb5 26. Bxb5 c4 27. Qe2 Qb1 28. Bxd7+ Kxd7 29. Qg4+ Qf5 30. h3 Kc6 31. Ke2 Kb5 32. Bd4 Qxg4+ 33. hxg4 Kb4 34. e4 dxe4 35. Kd2 Bc5 36. Bxg7 Kb3 37. f5 e3+ 38. Ke2 c3 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.20"] [Round "1.6"] [White "Liang, Awonder"] [Black "Lenderman, Aleksandr"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2590"] [BlackElo "2637"] [ECO "B40"] [Opening "Sicilian"] [Variation "Anderssen variation"] [WhiteFideId "2056437"] [BlackFideId "2021285"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 d5 8. O-O Be7 9. Qf3 O-O 10. Re1 a5 11. exd5 exd5 12. h3 Bd6 13. Ne2 Re8 14. Bg5 Be5 15. Rab1 h6 16. Bf4 Qd6 17. Bxe5 Rxe5 18. c4 Be6 19. Red1 Re8 20. Qg3 Bd7 21. Nd4 Nh5 22. Qf3 Nf4 23. Bf1 Qf6 24. g3 Rg5 25. Kh2 Re4 26. Nb3 Nxh3 27. Qxf6 gxf6 28. Nc5 Nxf2 29. Nxd7 Ng4+ 30. Kg1 Re7 31. Nb6 Ne3 32. Rd2 Rxg3+ 33. Kf2 Rg5 34. Bh3 Re4 35. cxd5 cxd5 36. Nd7 Kg7 37. Nc5 Rh4 38. Kxe3 Rxh3+ 39. Kd4 Rh4+ 40. Ke3 d4+ 41. Rxd4 Rh3+ 42. Kf2 Rxc5 43. Rg1+ Rg5 44. Rg2 Rh1 45. Ra4 Rc1 46. Kf3 Rc5 47. Rh2 h5 48. Rhh4 Kg6 49. b3 Rc3+ 50. Kf2 Rd5 51. Rhe4 Rf5+ 52. Kg2 Rc2+ 53. Kg3 Kg5 54. Rec4 Rcf2 55. Rc3 Rf1 56. Kh3 Rh1+ 57. Kg2 Rd1 58. Rg3+ Kh6 59. Rf3 Rd2+ 60. Kg3 Rg5+ 61. Kh3 Kg6 62. Rc3 Rd1 63. Kh2 Rdd5 64. Rc8 Kg7 65. Kh3 Rd3+ 66. Kh2 Re5 67. Rc2 Rdd5 68. b4 axb4 69. Rxb4 Rd3 70. Rf2 f5 71. Rg2+ Kf6 72. Rh4 Re4 73. Rxh5 Rg4 74. Rb2 Kg6 75. Rh8 Ra3 76. Rg8+ Kf6 77. Rh8 Rga4 78. Kg2 Kg5 79. Rg8+ Kf4 80. Rf2+ Ke5 81. Re8+ Kf6 82. Rh8 Rg4+ 83. Kh2 f4 84. Rg2 Rg6 85. Rb2 Kf5 86. Rhb8 Rh6+ 87. Kg1 Kg4 88. R8b3 Rxb3 89. Rxb3 Rc6 90. a3 Rc1+ 91. Kf2 Rc2+ 92. Kf1 Ra2 93. Rc3 f3 94. Rc8 Rxa3 95. Rg8+ Kf4 96. Rf8 Ra7 97. Kf2 Re7 98. Rb8 Re2+ 99. Kf1 Ra2 100. Rf8 Ra7 101. Kf2 f5 102. Rb8 Re7 103. Ra8 Re2+ 104. Kf1 Rb2 105. Rc8 Rd2 106. Ra8 Rd4 107. Kf2 Re4 108. Rb8 Re2+ 109. Kf1 Rh2 110. Ra8 Rh4 111. Rb8 Kg3 112. Rg8+ Rg4 113. Rb8 Rc4 114. Rg8+ Kf4 115. Kf2 Rc2+ 116. Kf1 f2 117. Rb8 Kg4 118. Rb4+ f4 119. Rb3 f3 120. Rb4+ Kf5 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.21"] [Round "2.1"] [White "Xiong, Jeffery"] [Black "Akobian, Varuzhan"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2663"] [BlackElo "2625"] [ECO "C14"] [Opening "French"] [Variation "classical, Steinitz variation"] [WhiteFideId "2047640"] [BlackFideId "13300580"] [EventDate "2019.03.20"]  1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Qg4 g6 9. Nf3 c5 10. dxc5 Nc6 11. Bd3 Nxc5 12. O-O Bd7 13. Qg3 Rc8 14. Kh1 Nxd3 15. cxd3 Qb4 16. Rab1 Nd4 17. a3 Qc5 18. Nd2 Nf5 19. Qh3 Qe3 20. Qxe3 Nxe3 21. Rfc1 Ke7 22. Kg1 h5 23. Nf3 Nf5 24. Kf2 d4 25. Ne4 Ba4 26. b3 Bc6 27. Nfd2 Bd5 28. Nc4 Rc6 29. Na5 Rcc8 30. Nc4 Rc6 31. Na5 Rcc8 32. Ke2 h4 33. Kd2 b6 34. Nc4 Rc6 35. a4 Rb8 36. Nf6 Bxg2 37. a5 bxa5 38. Nxa5 Rxc1 39. Rxc1 Kd8 40. Ne4 Rb5 41. Nc6+ Ke8 42. Nf6+ Kf8 43. Na7 Rxb3 44. Rc8+ Kg7 45. Rg8+ Kh6 46. Nc8 Bc6 47. Nd6 Nxd6 48. Rh8+ Kg7 49. Rg8+ 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.21"] [Round "2.2"] [White "Caruana, Fabiano"] [Black "Robson, Ray"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2828"] [BlackElo "2667"] [ECO "C45"] [Opening "Scotch"] [Variation "Mieses variation"] [WhiteFideId "2020009"] [BlackFideId "2023970"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 Qe6 9. Nd2 d6 10. exd6 Bxd6 11. Nc4 Bc5 12. a3 O-O 13. Qxe6 Bxe6 14. Bd3 Rfe8 15. O-O a5 16. Ne5 Bc8 17. Nc4 Be6 18. Re1 Nb6 19. Ne5 Bd5 20. Be3 Bd6 21. Bd4 c5 22. Bc3 c4 23. Bf1 Na4 24. Bd4 c5 25. Bxc4 Bxe5 26. Bxd5 Bxd4 27. Bc6 Rxe1+ 28. Rxe1 Rd8 29. Bxa4 Bxb2 30. Re7 Kf8 31. Ra7 Rd1+ 32. Kh2 Rd4 33. Rxa5 Rxh4+ 34. Kg1 Bxa3 35. Ra8+ Ke7 36. Ra7+ Kf8 37. Ra8+ Ke7 38. Ra7+ Kf8 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.21"] [Round "2.3"] [White "Lenderman, Aleksandr"] [Black "Nakamura, Hikaru"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2637"] [BlackElo "2746"] [ECO "D27"] [Opening "QGA"] [Variation "classical, 6...a6"] [WhiteFideId "2021285"] [BlackFideId "2016192"] [EventDate "2019.03.20"]  1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. b3 cxd4 8. Nxd4 Be7 9. Bb2 O-O 10. Nd2 b5 11. Be2 Bb7 12. Bf3 Ra7 13. Rc1 Qd7 14. Bxb7 Rxb7 15. N2f3 Rc7 16. Rxc7 Qxc7 17. Qb1 Qb7 18. Rc1 Rc8 19. Ne5 Nfd7 20. Ndf3 Nxe5 21. Nxe5 Nd7 22. Nxd7 Rxc1+ 23. Qxc1 Qxd7 24. Qc2 f6 25. g3 e5 26. e4 Kf7 27. Bc1 Bd6 28. Be3 Qc7 29. Qxc7+ Bxc7 30. Kf1 Ke6 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.21"] [Round "2.4"] [White "So, Wesley"] [Black "Gareyev, Timur"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2762"] [BlackElo "2557"] [ECO "E00"] [Opening "Catalan opening"] [WhiteFideId "5202213"] [BlackFideId "14200937"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 O-O 6. Nf3 b6 7. O-O Ba6 8. Ne5 Ra7 9. Bxb4 axb4 10. Qa4 c5 11. a3 bxa3 12. Nxa3 Rc7 13. dxc5 bxc5 14. Rfd1 d5 15. e4 d4 16. b4 Nfd7 17. Nxd7 Qxd7 18. Qxd7 Nxd7 19. bxc5 Nxc5 20. e5 Nb3 21. Rab1 Na5 22. Bf1 Bxc4 23. Rdc1 d3 24. Bxd3 Bxd3 25. Rxc7 Bxb1 26. Nxb1 Nb3 27. Nc3 Nd4 28. Kg2 f6 29. exf6 Rxf6 30. Rd7 Nf5 31. Ne4 Rf8 32. Nc5 Re8 33. g4 Nh4+ 34. Kg3 Ng6 35. f4 Nf8 36. Rc7 h6 37. h4 Ra8 38. h5 Ra3+ 39. Kf2 Rh3 40. Re7 Rc3 41. Ne4 Rd3 42. g5 Rd7 43. Re8 Kf7 44. Ra8 Ke7 45. Ke3 Rd1 46. g6 Rd5 47. Nf6 Kxf6 48. Rxf8+ Ke7 49. Rf7+ Kd6 50. Rxg7 Rxh5 51. Rd7+ Kxd7 52. g7 Rh3+ 53. Kf2 Rh4 54. Kg3 Rh1 55. Kg2 Rh4 56. g8=Q Rxf4 57. Qg7+ Kd6 58. Qxh6 Rf5 59. Qg7 Kd5 60. Kg3 Kd6 61. Kg4 Kd5 62. Qc7 Kd4 63. Qd6+ Rd5 64. Qxe6 Re5 65. Qc6 Rc5 66. Qb6 Kd5 67. Kf5 Kd4+ 68. Ke6 Kc4 69. Kd6 Rd5+ 70. Kc6 Re5 71. Qa6+ Kd4 72. Qa2 Rf5 73. Qb2+ Ke4 74. Kd6 Rg5 75. Qc2+ Kf4 76. Ke6 Re5+ 77. Kf6 Re3 78. Qf5+ Kg3 79. Kg5 Kg2 80. Kh4 Kg1 81. Qf4 Re2 82. Kh3 Ra2 83. Qg4+ Kf1 84. Qc4+ Re2 85. Kg3 Ke1 86. Qc1# 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.21"] [Round "2.5"] [White "Dominguez Perez, Leinier"] [Black "Shankland, Samuel"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2739"] [BlackElo "2731"] [ECO "B48"] [Opening "Sicilian"] [Variation "Taimanov variation"] [WhiteFideId "3503240"] [BlackFideId "2004887"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. O-O-O Be7 9. f3 b5 10. g4 Nxd4 11. Bxd4 Bb7 12. Kb1 O-O 13. Rg1 Rac8 14. h4 Rfd8 15. Bh3 Ne8 16. g5 Bc5 17. h5 Bxd4 18. Qxd4 Qc5 19. Qd2 d5 20. e5 d4 21. g6 dxc3 22. gxf7+ Kxf7 23. Qf4+ Ke7 24. Qg5+ Kf7 25. Qf4+ Ke7 26. Qg5+ Kf7 27. Qf4+ Ke7 28. Qg5+ Kf7 29. Qf4+ Ke7 30. Qg5+ 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.21"] [Round "2.6"] [White "Sevian, Samuel"] [Black "Liang, Awonder"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2642"] [BlackElo "2590"] [ECO "B18"] [Opening "Caro-Kann"] [Variation "classical, 6.h4"] [WhiteFideId "2040506"] [BlackFideId "2056437"] [EventDate "2019.03.20"]  1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. Bf4 Ngf6 12. O-O-O Be7 13. Qf3 Qa5 14. Kb1 Qd5 15. Qe2 b5 16. f3 b4 17. Rhe1 O-O 18. Ne4 Rac8 19. g4 Qb5 20. Nxd7 Nxd7 21. Qg2 Kh8 22. Qd2 Rfd8 23. Bd6 Bf8 24. Qf4 Kg8 25. g5 h5 26. Bc7 Re8 27. Be5 Red8 28. Bc7 Re8 29. Ng3 Nb6 30. Bxb6 axb6 31. Nxh5 Red8 32. Re5 Rd5 33. Rg1 Rxe5 34. dxe5 Qe2 35. Qg4 g6 36. Nf6+ Kh8 37. Qe4 Qxe4 38. Nxe4 Rd8 39. Kc1 Ra8 40. Kb1 Rd8 41. Re1 Kg7 42. b3 Be7 43. Kc1 Rh8 44. Rh1 b5 45. Kb2 Rd8 46. Kc1 Rd5 47. f4 Rd4 48. Re1 c5 49. Kb2 c4 50. bxc4 bxc4 51. Re3 Bf8 52. c3 Rd1 53. Nd6 Rd2+ 54. Kb1 b3 55. axb3 cxb3 56. Re4 Rc2 57. Rc4 Rd2 58. Ne8+ Kg8 59. Rc8 f5 60. Nd6 Kg7 61. Rc7+ Kg8 62. Rd7 Rf2 63. c4 Rxf4 64. c5 Rf1+ 65. Kb2 f4 66. c6 f3 67. c7 f2 68. c8=Q Rb1+ 69. Kxb1 f1=Q+ 70. Kb2 Qe2+ 71. Kxb3 Qd1+ 72. Qc2 Qd5+ 73. Kb4 Qd4+ 74. Kb5 Qxe5+ 75. Ka6 Qa1+ 76. Kb7 Bg7 77. Ne4 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.22"] [Round "3.1"] [White "Akobian, Varuzhan"] [Black "So, Wesley"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2625"] [BlackElo "2762"] [ECO "D85"] [Opening "Gruenfeld"] [Variation "exchange variation"] [WhiteFideId "13300580"] [BlackFideId "5202213"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Rc1 Qa5 9. Qd2 O-O 10. Nf3 Rd8 11. d5 e6 12. Bg5 f6 13. Be3 Nc6 14. h4 exd5 15. exd5 Bg4 16. Be2 c4 17. Bxc4 Bxf3 18. gxf3 Ne5 19. Be2 Qxd5 20. Qxd5+ Rxd5 21. Rd1 Rxd1+ 22. Bxd1 Rc8 23. h5 f5 24. Bb3+ Kf8 25. Ke2 b6 26. hxg6 hxg6 27. Rh7 Re8 28. Bc1 Nd7+ 29. Kd2 Nc5 30. Ba3 Re7 31. Bxc5 bxc5 32. Kd3 Re1 33. Rh4 Rf1 34. Ra4 Be5 35. Rxa7 Rc1 36. Kc4 Rxc3+ 37. Kd5 c4 38. Bxc4 Bh2 39. a4 Bg1 40. a5 Bxf2 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.22"] [Round "3.2"] [White "Nakamura, Hikaru"] [Black "Sevian, Samuel"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2746"] [BlackElo "2642"] [ECO "A28"] [Opening "English"] [Variation "four knights, Nimzovich variation"] [WhiteFideId "2016192"] [BlackFideId "2040506"] [EventDate "2019.03.20"]  1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. b4 Bb6 8. Na4 Bg4 9. Be2 Nd7 10. Nxb6 axb6 11. Bb2 O-O 12. h3 Bxf3 13. Bxf3 Nd4 14. O-O Nxf3+ 15. Qxf3 Qg5 16. Rae1 Nb8 17. d4 Nc6 18. dxe5 dxe5 19. Rd1 Rfd8 20. Rd5 Rxd5 21. cxd5 Nd4 22. Bxd4 exd4 23. Qd3 c5 24. dxc6 bxc6 25. Qxd4 c5 26. Qd6 cxb4 27. axb4 Qb5 28. Rc1 h6 29. Qc6 Qa6 30. b5 Qa5 31. Rd1 Rb8 32. Kh2 Qa2 33. Qc7 Qa8 34. Rd7 Rf8 35. Qxb6 Qxe4 36. Qd6 Qe6 37. Qxe6 fxe6 38. b6 Kh7 39. b7 Kg6 40. Rc7 Rb8 41. Kg3 Kf5 42. Rxg7 Rd8 43. f3 e5 44. Rc7 Rb8 45. Kf2 e4 46. fxe4+ Kxe4 47. Kg3 Kf5 48. Kh4 Kg6 49. Rc6+ 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.22"] [Round "3.3"] [White "Shankland, Samuel"] [Black "Xiong, Jeffery"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2731"] [BlackElo "2663"] [ECO "C45"] [Opening "Scotch game"] [WhiteFideId "2004887"] [BlackFideId "2047640"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nb3 Qg6 6. f3 Nf6 7. Bf4 Bb4+ 8. Kf2 O-O 9. a3 Be7 10. Bd3 Nh5 11. Bxc7 d6 12. e5 Bh4+ 13. Kf1 Qh6 14. exd6 Re8 15. Nc3 Ne5 16. Nc5 Nxf3 17. N3e4 Bg4 18. d7 Re5 19. Bxe5 Nxe5 20. Qd2 Qc6 21. h3 Bxd7 22. Nxd7 Nxd7 23. Qc3 Qh6 24. g4 f5 25. gxf5 Re8 26. Qc4+ Kh8 27. Rg1 Qe3 28. Rg2 Nf4 29. Rh2 Nxh3 30. Kg2 Nf4+ 31. Kh1 Qf3+ 32. Kg1 Qg4+ 33. Kh1 Qf3+ 34. Kg1 Bd8 35. Rf1 Bb6+ 36. Nf2 Qg3+ 37. Kh1 Qf3+ 38. Kg1 Nh3+ 39. Rxh3 Qxh3 40. Qf4 Nf6 41. Bb5 Re4 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.22"] [Round "3.4"] [White "Liang, Awonder"] [Black "Caruana, Fabiano"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2590"] [BlackElo "2828"] [ECO "B22"] [Opening "Sicilian"] [Variation "Alapin's variation (2.c3)"] [WhiteFideId "2056437"] [BlackFideId "2020009"] [EventDate "2019.03.20"]  1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bd3 Nc6 9. O-O Nb4 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nc3 dxe5 13. dxe5 Nxd3 14. Qxd3 Bd7 15. Ne4 O-O 16. Nd4 Rad8 17. Rad1 Bc6 18. Nxc6 bxc6 19. Nd6 Nd5 20. Qc2 f6 21. Qxc6 fxe5 22. Ne4 Rc8 23. Qa4 Rb8 24. Nc3 Rxb2 25. Nxd5 exd5 26. Rxd5 Qf7 27. Rd7 Rxa2 28. Qb5 a6 29. Qb1 Qxd7 30. Qxa2+ Qf7 31. Qxa6 h6 32. Qe2 Qf5 33. Qe3 Qf4 34. Qxf4 exf4 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.22"] [Round "3.5"] [White "Robson, Ray"] [Black "Dominguez Perez, Leinier"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2667"] [BlackElo "2739"] [ECO "C65"] [Opening "Ruy Lopez"] [Variation "Berlin defence"] [WhiteFideId "2023970"] [BlackFideId "3503240"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 Be6 7. O-O Bd6 8. Nb3 Qe7 9. Na5 O-O-O 10. Bd2 Bg4 11. Rb1 Nd7 12. Nc4 Qf6 13. b4 Nf8 14. h3 Bxf3 15. Qxf3 Qxf3 16. gxf3 Ne6 17. Be3 Rhf8 18. c3 f5 19. Rfd1 Rf6 20. d4 exd4 21. cxd4 fxe4 22. Nxd6+ cxd6 23. fxe4 d5 24. e5 Rf5 25. b5 c5 26. dxc5 d4 27. Bd2 Nxc5 28. b6 axb6 29. Rxb6 Rxe5 30. Rc1 Rdd5 31. Rb5 Kd7 32. Ba5 d3 33. Kf1 d2 34. Bxd2 Rxd2 35. Rcxc5 Rxc5 36. Rxc5 Rxa2 37. Rh5 h6 38. Rf5 Kc6 39. Rf7 b5 40. Rxg7 b4 41. Rg3 Kb5 42. Kg2 Ra3 43. Rg8 Ra6 44. Kf3 b3 45. Rg1 Kb4 46. Ke4 b2 47. Rb1 Kc3 48. f4 Ra1 49. Rxb2 Kxb2 50. f5 Rf1 51. Ke5 Rh1 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.22"] [Round "3.6"] [White "Gareyev, Timur"] [Black "Lenderman, Aleksandr"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2557"] [BlackElo "2637"] [ECO "E46"] [Opening "Nimzo-Indian"] [Variation "4.e3 O-O"] [WhiteFideId "14200937"] [BlackFideId "2021285"] [EventDate "2019.03.20"]  1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 c5 6. Bd3 cxd4 7. exd4 d5 8. cxd5 exd5 9. Nge2 Nc6 10. O-O Bd6 11. h3 h6 12. Rc1 Re8 13. Be3 a6 14. a3 Bc7 15. Re1 Nh5 16. Qd2 Qd6 17. Nf4 Nf6 18. g3 Bd7 19. Bf1 Bf5 20. Nd3 Bb6 21. Nc5 Bxc5 22. dxc5 Qd7 23. Bd4 Ne4 24. Nxe4 dxe4 25. Bc3 Bxh3 26. Qxd7 Bxd7 27. Bg2 Bf5 28. Rcd1 Re7 29. Rd5 Bg6 30. Bh3 f6 31. b4 Na7 32. a4 Be8 33. Ra1 e3 34. Rd3 exf2+ 35. Kxf2 Bc6 36. Bg4 Rf8 37. Bf5 Kf7 38. Rd6 Rfe8 39. Bg4 Kg6 40. Bd2 Re5 41. Ra3 Nc8 42. Rd4 Ne7 43. Bd1 Nf5 44. Rg4+ Kh7 45. Rd3 h5 46. Rc4 Nh6 47. Rcd4 Ng4+ 48. Bxg4 hxg4 49. Re3 Rf5+ 50. Ke1 Rxe3+ 51. Bxe3 Rf3 52. Bf2 f5 53. b5 axb5 54. axb5 Bxb5 55. Rf4 Rxf4 56. gxf4 Kg6 57. Bg3 Kf6 58. Bh4+ Ke6 59. Kf2 Kd5 60. Be7 g5 61. Kg3 gxf4+ 62. Kxf4 Bd7 63. Bf8 Bc8 64. Be7 Ke6 65. Bf8 Bd7 66. Bh6 Bc6 67. Bf8 Be4 68. Bh6 Kd5 69. Bf8 Kd4 70. Bd6 Kd3 71. Kg3 Bc6 72. Bf8 Ke4 73. Bd6 Bd7 74. Bf4 Kd4 75. Bd6 Kd5 76. Bf8 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.23"] [Round "4.1"] [White "Xiong, Jeffery"] [Black "Robson, Ray"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2663"] [BlackElo "2667"] [ECO "C67"] [Opening "Ruy Lopez"] [Variation "open Berlin defence, l'Hermet variation"] [WhiteFideId "2047640"] [BlackFideId "2023970"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. Qd3 g6 11. Nc3 c6 12. Be3 Bf5 13. Qd2 Qa5 14. Rfe1 O-O-O 15. e6 Bxe6 16. Bg5 Rd7 17. Bf6 Rg8 18. Qe3 Bb4 19. Red1 Bf5 20. Nb5 Bxc2 21. Rdc1 Bf5 22. Nxa7+ Kb8 23. Nb5 Ka8 24. Bc3 Bxc3 25. bxc3 Be6 26. Re1 Re8 27. h3 h5 28. Kh2 Rde7 29. Qc5 Kb8 30. Qd6+ Kc8 31. Qc5 Kd8 32. g3 cxb5 33. axb5 Qc7 34. Qd4 Kd7 35. Ra4 Rc8 36. c4 Qc5 37. cxd5 Bf5 38. Rxe7+ Kxe7 39. Qe5+ Kd7 40. Rf4 Qd6 41. Qxd6+ Kxd6 42. g4 Ke5 43. Rf3 hxg4 44. hxg4 Bxg4 45. Rxf7 Rb8 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.23"] [Round "4.2"] [White "Caruana, Fabiano"] [Black "Dominguez Perez, Leinier"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2828"] [BlackElo "2739"] [ECO "E06"] [Opening "Catalan"] [Variation "closed, 5.Nf3"] [WhiteFideId "2020009"] [BlackFideId "3503240"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 c6 12. a4 Nbd7 13. Nc3 Bg6 14. Nh4 Bh5 15. h3 Nd5 16. axb5 axb5 17. Rxa8 Qxa8 18. e4 Nb4 19. Bg5 Qd8 20. Bxe7 Qxe7 21. Qe3 Rd8 22. Rc1 Nf8 23. Bf3 Bxf3 24. Nxf3 Nd7 25. Kg2 h6 26. h4 Nb6 27. b3 Nd7 28. Rd1 Ra8 29. Qe2 Nf6 30. Ne5 Nd7 31. Ng4 Nf6 32. Ne3 Ra3 33. e5 Nd7 34. Ne4 Nb6 35. Qh5 Rxb3 36. Ng4 N4d5 37. Ra1 Ra3 38. Nxh6+ gxh6 39. Nf6+ Nxf6 40. exf6 Rxg3+ 41. fxg3 Qxf6 42. Qg4+ Kh8 43. Ra6 Qd8 44. Ra7 Qf8 45. Qf3 Kg8 46. Qxc6 Qd8 47. Kh2 Qf6 48. Qe4 Qf2+ 49. Kh3 Qf1+ 50. Qg2 Qf5+ 51. g4 Qd3+ 52. Qg3 Qxd4 53. g5 h5 54. g6 Nd7 55. Ra8+ Kg7 56. gxf7+ Kxf7 57. Qg8+ Ke7 58. Re8+ Kd6 59. Rxe6+ Kc5 60. Qg5+ Kb4 61. Qxh5 Nc5 62. Re7 Nd3 63. Qf3 Kc3 64. h5 b4 65. h6 b3 66. h7 b2 67. Rb7 Kd2 68. Qg2+ Kc1 69. Rc7+ Kb1 70. Qh1+ Nc1 71. Qa8 Qe3+ 72. Kg4 Qe6+ 73. Kf3 Qe2+ 74. Kg3 Qe5+ 75. Kh3 Qh5+ 76. Kg2 Qe2+ 77. Kh1 Qh5+ 78. Kg1 Qd1+ 79. Kh2 Qh5+ 80. Kg3 Qe5+ 81. Kg4 Qe6+ 82. Kh5 Qf5+ 83. Kh4 Qf4+ 84. Kh5 Qf5+ 85. Kh4 Qf4+ 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.23"] [Round "4.3"] [White "So, Wesley"] [Black "Shankland, Samuel"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2762"] [BlackElo "2731"] [ECO "B12"] [Opening "Caro-Kann"] [Variation "advance variation"] [WhiteFideId "5202213"] [BlackFideId "2004887"] [EventDate "2019.03.20"]  1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. Nd2 Nbc6 9. N2f3 Bg4 10. O-O Bxf3 11. Nxf3 Qc7 12. c4 dxc4 13. Bxc4 Nf5 14. Bf4 Be7 15. Bd3 O-O 16. Be4 Rfd8 17. Qc2 g6 18. Rfd1 Qb6 19. Bxc6 bxc6 20. Rac1 Rxd1+ 21. Rxd1 Rd8 22. b3 Bc5 23. Rxd8+ Qxd8 24. h3 Qd5 25. Qe2 Nd4 26. Nxd4 Bxd4 27. Kh2 h5 28. Bg3 Kg7 29. Bf4 Qc5 30. Bg3 Qd5 31. Bf4 Qc5 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.23"] [Round "4.4"] [White "Liang, Awonder"] [Black "Nakamura, Hikaru"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2590"] [BlackElo "2746"] [ECO "C53"] [Opening "Giuoco Piano"] [WhiteFideId "2056437"] [BlackFideId "2016192"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Bg6 13. Qb3 Ne7 14. O-O c6 15. Bd3 Nd2 16. Nxd2 Bxd3 17. Rfe1 Bg6 18. Nf3 Nf5 19. Na4 f6 20. Nxb6 Qxb6 21. Qc3 Rae8 22. Bf4 fxe5 23. Bxe5 Qd8 24. Re2 Rf7 25. Rae1 Rfe7 26. Qd2 Nh6 27. Bf4 Nf7 28. Rxe7 Rxe7 29. Ne5 Nxe5 30. Bxe5 Qd7 31. Re3 h6 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.23"] [Round "4.5"] [White "Lenderman, Aleksandr"] [Black "Akobian, Varuzhan"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2637"] [BlackElo "2625"] [ECO "D37"] [Opening "QGD"] [Variation "classical variation (5.Bf4)"] [WhiteFideId "2021285"] [BlackFideId "13300580"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2 dxc4 8. O-O c5 9. dxc5 Nxc5 10. Qc2 a6 11. Rfd1 Qe8 12. Bxc4 b5 13. Be2 Bb7 14. a3 Rc8 15. Rac1 Na4 16. Qb3 Nxc3 17. bxc3 Nd5 18. Be5 Nb6 19. c4 Bxf3 20. gxf3 Nxc4 21. Bxc4 bxc4 22. Rxc4 Qb5 23. Qxb5 axb5 24. Rxc8 Rxc8 25. Rb1 f6 26. Bg3 Rc5 27. e4 g5 28. Bb8 f5 29. Ba7 Rc7 30. Be3 f4 31. Bd2 Rc2 32. Bb4 Bc5 33. Bxc5 Rxc5 34. Kg2 Kf7 35. Rb4 h5 36. a4 bxa4 37. Rxa4 Kf6 38. h3 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.23"] [Round "4.6"] [White "Sevian, Samuel"] [Black "Gareyev, Timur"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2642"] [BlackElo "2557"] [ECO "C67"] [Opening "Ruy Lopez"] [Variation "Berlin defence, open variation"] [WhiteFideId "2040506"] [BlackFideId "14200937"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. h3 Be6 10. g4 Ne7 11. Ng5 Bd5 12. Nc3 Ke8 13. f4 f6 14. Nxd5 Nxd5 15. Ne6 Kf7 16. f5 fxe5 17. c4 Nf6 18. Be3 Bd6 19. Rad1 b6 20. g5 Ne4 21. Kg2 Rae8 22. Kf3 Nc5 23. Nxc5 bxc5 24. Ke4 Rb8 25. Rf2 a5 26. h4 h6 27. g6+ Ke7 28. h5 Rb4 29. Rc2 Rhb8 30. Rdd2 Ra4 31. a3 Rb3 32. Rd3 Rxb2 33. f6+ Kxf6 34. Rxd6+ cxd6 35. Rxb2 d5+ 36. Kf3 Rxa3 37. Ke2 d4 38. Bd2 e4 39. Rb7 e3 40. Be1 Ra2+ 41. Kf3 Rh2 42. Rf7+ Kg5 43. Rxg7 Kxh5 44. Rg8 Rh1 45. Bxa5 Rg1 46. g7 Kg6 47. Rc8 Kxg7 48. Rc7+ Kg8 49. Rxc6 h5 50. Rxc5 h4 51. Rh5 Rc1 52. c5 h3 53. Bc7 Rf1+ 54. Ke2 Rf2+ 55. Kd3 Rd2+ 56. Ke4 e2 57. Bg3 h2 58. c6 Rc2 59. Kxd4 Rxc6 60. Rxh2 Re6 61. Rh1 Ra6 62. Re1 Ra4+ 63. Kc5 Ra2 64. Kc4 Ra4+ 65. Kb3 Rg4 66. Bf2 Rg2 67. Rxe2 Kf7 68. Kc4 Rh2 69. Kd5 Rg2 70. Ke4 Rg4+ 71. Kf5 Rb4 72. Bc5 Rb7 73. Rh2 Rd7 74. Ke5 Rd1 75. Bd6 Rf1 76. Ra2 Rf6 77. Ra7+ Kg6 78. Be7 Rf2 79. Ra6+ Kh5 80. Bc5 Rg2 81. Kf4 Rg6 82. Ra1 Rf6+ 83. Ke4 Rg6 84. Be3 Kg4 85. Bf4 Re6+ 86. Be5 Rg6 87. Rf1 Rg5 88. Bf6 Rg6 89. Rf4+ Kg3 90. Ke3 Kh3 91. Rf5 Rg3+ 92. Kf4 Rg4+ 93. Ke5 Rg2 94. Rh5+ Kg4 95. Rh4+ Kg3 96. Re4 Kf3 97. Rf4+ Ke3 98. Ra4 Kd3 99. Kd5 Ke2 100. Ra3 Rg4 101. Be5 Kf2 102. Bd4+ Kg2 103. Ke5 Rg3 104. Ra2+ Kf3 105. Kf5 Rh3 106. Rf2+ Kg3 107. Rf4 Rh2 108. Ke4 Rh3 109. Rf3+ Kg2 110. Rf8 Rh4+ 111. Ke3 Rh3+ 112. Ke2 Rh4 113. Rg8+ Kh3 114. Be5 Rg4 115. Rf8 Rg2+ 116. Kf3 Rg3+ 117. Bxg3 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.24"] [Round "5.1"] [White "Nakamura, Hikaru"] [Black "Caruana, Fabiano"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2746"] [BlackElo "2828"] [ECO "B33"] [Opening "Sicilian"] [Variation "Pelikan, Chelyabinsk variation"] [WhiteFideId "2016192"] [BlackFideId "2020009"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. Qf3 Be6 14. Rd1 Bxd5 15. cxd5 Na7 16. g3 Rc8 17. Ne3 O-O 18. h4 Rc5 19. Bd3 Nc8 20. O-O Qc7 21. Qe2 Nb6 22. Bb5 g6 23. a3 Bg7 24. axb4 axb4 25. Bd3 Nd7 26. Nc4 Rc8 27. Nd2 Ra5 28. Nb3 Raa8 29. Rc1 Qb6 30. Rxc8+ Rxc8 31. Ra1 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.24"] [Round "5.2"] [White "Dominguez Perez, Leinier"] [Black "Xiong, Jeffery"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2739"] [BlackElo "2663"] [ECO "B51"] [Opening "Sicilian"] [Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"] [WhiteFideId "3503240"] [BlackFideId "2047640"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3 e5 8. Qd3 Rc8 9. O-O h6 10. Nd2 Qc7 11. Rd1 Bg4 12. f3 Be6 13. Nf1 Nf6 14. Ne3 Be7 15. Bd2 O-O 16. Kh1 Qc5 17. Be1 b5 18. b4 Qb6 19. a4 Bc4 20. Qd2 Rfd8 21. axb5 axb5 22. Nf5 Kf8 23. Bh4 Be6 24. Nxe7 Kxe7 25. Ra5 Qc6 26. Nxb5 Qxc2 27. Ra7+ Kf8 28. Qxc2 Rxc2 29. Bxf6 gxf6 30. Nc7 Bb3 31. Rb1 Rc8 32. h3 Ba2 33. Ra1 R8xc7 34. Rxc7 Rxc7 35. Rxa2 Rc1+ 36. Kh2 Rb1 37. Ra8+ Ke7 38. Rb8 Rb2 39. h4 Ke6 40. Re8+ Kd7 41. Rh8 Rxb4 42. Rxh6 f5 43. exf5 Rf4 44. Kg3 Rxf5 45. Kg4 Rf4+ 46. Kg5 Ke7 47. h5 Ra4 48. Rf6 e4 49. fxe4 Rxe4 50. Rf4 d5 51. Rf5 d4 52. h6 Kf8 53. Rd5 Kg8 54. g4 Re6 55. Kh5 Kh7 56. g5 Re4 57. Rd7 Kg8 58. Rd8+ Kh7 59. Rd5 Kg8 60. Rd7 Rf4 61. Re7 Kh8 62. Re8+ Kh7 63. Rf8 Rf1 64. Rd8 Rf4 65. Rd7 Kg8 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.24"] [Round "5.3"] [White "Robson, Ray"] [Black "So, Wesley"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2667"] [BlackElo "2762"] [ECO "C67"] [Opening "Ruy Lopez"] [Variation "Berlin defence, open variation"] [WhiteFideId "2023970"] [BlackFideId "5202213"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Ne8 10. d5 Bc5 11. Re1 d6 12. Nc3 Bf5 13. Bd3 Qh4 14. g3 Qh3 15. Ne4 Bxe4 16. Rxe4 Bxf2+ 17. Kxf2 Qxh2+ 18. Kf3 Qh5+ 19. g4 Qh3+ 20. Ke2 Qg2+ 21. Ke1 Nf6 22. Qe2 Qh1+ 23. Qf1 Qh4+ 24. Qf2 Qh1+ 25. Qf1 Qh4+ 26. Qf2 Qh1+ 27. Qf1 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.24"] [Round "5.4"] [White "Akobian, Varuzhan"] [Black "Sevian, Samuel"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2625"] [BlackElo "2642"] [ECO "E32"] [Opening "Nimzo-Indian"] [Variation "classical variation"] [WhiteFideId "13300580"] [BlackFideId "2040506"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 e5 8. Nf3 Nc6 9. Bg2 Ne4 10. Qe3 f5 11. b3 Qf6 12. Bb2 exd4 13. Nxd4 Bd7 14. Rb1 Qg6 15. O-O Rae8 16. Qf4 a6 17. Rfe1 h6 18. Rbd1 Ne5 19. Nf3 Ng4 20. Rf1 Qf7 21. Nd4 Qh5 22. h3 Ngf6 23. Qf3 Qg6 24. e3 Ng5 25. Qxb7 f4 26. exf4 Nxh3+ 27. Bxh3 Bxh3 28. Rfe1 Ne4 29. Qd5+ Kh7 30. Ne2 Bf5 31. Kg2 Nc5 32. Nc3 Rxe1 33. Rxe1 Nd3 34. Re4 Bxe4+ 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.24"] [Round "5.5"] [White "Shankland, Samuel"] [Black "Lenderman, Aleksandr"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2731"] [BlackElo "2637"] [ECO "D53"] [Opening "QGD"] [Variation "4.Bg5 Be7"] [WhiteFideId "2004887"] [BlackFideId "2021285"] [EventDate "2019.03.20"]  1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Rc1 dxc4 8. Bxc4 c5 9. Nf3 cxd4 10. Nxd4 Bd7 11. O-O Nc6 12. Nf3 a6 13. Be2 Nh5 14. Bxe7 Qxe7 15. Ne4 Rfd8 16. Qd6 Qxd6 17. Nxd6 Rab8 18. Rfd1 Nf6 19. Rd2 Be8 20. b3 Kf8 21. Kf1 Ke7 22. Nxe8 Rxd2 23. Nxd2 Nxe8 24. Ne4 Nd6 25. Nc5 Ne5 26. f4 Nd7 27. Nxd7 Kxd7 28. Bf3 Rc8 29. Rxc8 Kxc8 30. Ke2 Kc7 31. Kd3 f6 32. g3 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.24"] [Round "5.6"] [White "Gareyev, Timur"] [Black "Liang, Awonder"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2557"] [BlackElo "2590"] [ECO "A28"] [Opening "English"] [Variation "four knights, Capablanca variation"] [WhiteFideId "14200937"] [BlackFideId "2056437"] [EventDate "2019.03.20"]  1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. Bd2 Be7 7. e3 Ndb4 8. Qb1 Bf5 9. Ne4 O-O 10. a3 Nd5 11. Be2 a5 12. Qc2 Kh8 13. Rc1 Nb6 14. Bc3 Bd6 15. O-O a4 16. Qb1 Bg6 17. Qa2 f5 18. Neg5 Qe7 19. e4 Rae8 20. exf5 Rxf5 21. Ne4 Bf7 22. Qb1 Nd5 23. Bd2 Be6 24. Rfe1 Nf4 25. Bxf4 Rxf4 26. Bd1 Bg4 27. Nfd2 Bxd1 28. Rcxd1 Bc5 29. Nxc5 Qxc5 30. Ne4 Qb6 31. Qc2 Ref8 32. Qxa4 Qxb2 33. Rb1 Qxf2+ 34. Nxf2 Rxa4 35. Rxb7 Rxa3 36. Rxc7 Nd4 37. Ng4 Ra2 38. Nxe5 Kg8 39. h4 Ne2+ 40. Kh1 Nf4 41. Rf1 Ng6 42. Rxf8+ Kxf8 43. Nxg6+ hxg6 44. Rc4 Rd2 45. Rf4+ Kg8 46. Rd4 Kh7 47. Kh2 Kh6 48. Rd5 g5 49. hxg5+ Kg6 50. Kg3 Kh5 51. Kh3 Kg6 52. Rd7 Re2 53. g3 Rd2 54. Kg4 Rd1 55. Rd6+ Kf7 56. Rd4 Kg6 57. Rd7 Ra1 58. Rd6+ Kf7 59. Rd4 Kg6 60. Re4 Ra5 61. Kf4 Rf5+ 62. Ke3 Rxg5 63. g4 Ra5 64. d4 Kf6 65. Kd3 g5 66. Kc4 Ra1 67. d5 Rc1+ 68. Kb5 Rb1+ 69. Kc6 Rc1+ 70. Kd7 Kf7 71. Re5 Kg6 72. Ke6 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.25"] [Round "6.1"] [White "So, Wesley"] [Black "Dominguez Perez, Leinier"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2762"] [BlackElo "2739"] [ECO "C65"] [Opening "Ruy Lopez"] [Variation "Berlin defence"] [WhiteFideId "5202213"] [BlackFideId "3503240"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 Be6 7. O-O Bd6 8. b3 Nd7 9. Nc4 Qe7 10. a4 Bxc4 11. bxc4 a5 12. g3 O-O-O 13. Bd2 b6 14. Qe2 Nc5 15. c3 Kb7 16. Be3 Rhe8 17. Rfd1 f6 18. Nd2 Na6 19. Nb3 c5 20. f3 Nb8 21. d4 exd4 22. cxd4 cxd4 23. Rxd4 Na6 24. Rb1 Bb4 25. c5 Rxd4 26. c6+ Kxc6 27. Qxa6 Rd6 28. Bf4 Kd7 29. Rc1 Rd8 30. Kg2 Ke8 31. Bxd6 Qxd6 32. Qc4 Kf8 33. Qxc7 Qxc7 34. Rxc7 Rd3 35. Nc1 Rd1 36. Ne2 Rd2 37. Kf1 Rd1+ 38. Kg2 Rd2 39. Kf1 Rd1+ 40. Kg2 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.25"] [Round "6.2"] [White "Caruana, Fabiano"] [Black "Xiong, Jeffery"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2828"] [BlackElo "2663"] [ECO "C65"] [Opening "Ruy Lopez"] [Variation "Berlin defence"] [WhiteFideId "2020009"] [BlackFideId "2047640"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Qe7 7. Nbd2 Bg4 8. h3 Bh5 9. a3 a5 10. Nc4 Nd7 11. g4 Bg6 12. b4 Bb6 13. bxa5 Bxa5 14. Bb2 f6 15. Nxa5 Rxa5 16. Nh4 O-O 17. Nf5 Qe6 18. Kh2 c5 19. h4 c4 20. h5 Bf7 21. Rg1 cxd3 22. cxd3 Rb5 23. Bc1 Kh8 24. Be3 Rb3 25. Rg3 c5 26. Qe2 g5 27. hxg6 Bxg6 28. a4 Qa6 29. Bh6 Rg8 30. Rag1 Qxa4 31. Ne7 Qd4 32. Qd1 c4 33. Nxg8 Kxg8 34. dxc4 Rxg3 35. Qxd4 exd4 36. Kxg3 Bxe4 37. Rd1 d3 38. f3 Bg6 39. Ra1 Kf7 40. Ra7 Nc5 41. Be3 Ke8 42. Bxc5 d2 43. Ra8+ Kd7 44. Bb6 Kc6 45. Ba5 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.25"] [Round "6.3"] [White "Nakamura, Hikaru"] [Black "Gareyev, Timur"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2746"] [BlackElo "2557"] [ECO "A04"] [Opening "Reti opening"] [WhiteFideId "2016192"] [BlackFideId "14200937"] [EventDate "2019.03.20"]  1. Nf3 c5 2. g3 g6 3. c3 d5 4. Bg2 Nf6 5. d4 Nbd7 6. Ne5 Qb6 7. dxc5 Qxc5 8. Nd3 Qc7 9. Qa4 Bg7 10. Bf4 Qd8 11. O-O O-O 12. Nd2 Nb6 13. Qb3 Bg4 14. Rfe1 Qc8 15. Qb4 Re8 16. a4 Nbd7 17. Ne5 a5 18. Qb5 Nxe5 19. Bxe5 Bd7 20. Qd3 Bc6 21. Qd4 Qf5 22. Nf1 Rad8 23. b4 Qc8 24. Ne3 b6 25. Red1 Ba8 26. b5 h5 27. Rac1 Bf8 28. Bxf6 exf6 29. Qxb6 Re6 30. Qxa5 Bc5 31. Nxd5 Rde8 32. e3 Kg7 33. Qc7 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.25"] [Round "6.4"] [White "Sevian, Samuel"] [Black "Shankland, Samuel"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2642"] [BlackElo "2731"] [ECO "C67"] [Opening "Ruy Lopez"] [Variation "Berlin defence, open variation"] [WhiteFideId "2040506"] [BlackFideId "2004887"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. h3 Bd7 10. Rd1 Be7 11. g4 Nh4 12. Nxh4 Bxh4 13. Nc3 Kc8 14. Kg2 Re8 15. Bf4 Be7 16. Bg3 h5 17. f3 a5 18. Ne2 a4 19. Rd2 Bb4 20. c3 Bc5 21. Nf4 hxg4 22. hxg4 Be3 23. Rd3 Bxf4 24. Bxf4 Be6 25. a3 Ra5 26. Rad1 b6 27. Rd4 Kb7 28. R1d2 Rea8 29. Kg3 Rb5 30. Re2 Raa5 31. Kh4 Ra8 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.25"] [Round "6.5"] [White "Lenderman, Aleksandr"] [Black "Robson, Ray"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2637"] [BlackElo "2667"] [ECO "D14"] [Opening "QGD Slav"] [Variation "exchange, Trifunovic variation"] [WhiteFideId "2021285"] [BlackFideId "2023970"] [EventDate "2019.03.20"]  1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Qb3 Bb4 9. Ne5 O-O 10. Nxc6 Bxc3+ 11. Qxc3 bxc6 12. Be2 Ne4 13. Qa3 g5 14. Bg3 Qb6 15. O-O a5 16. Rfc1 Rfc8 17. Bd3 Nxg3 18. hxg3 Bxd3 19. Qxd3 c5 20. dxc5 Rxc5 21. Rc2 Qb5 22. Qd1 Rac8 23. Rac1 Rxc2 24. Rxc2 Rxc2 25. Qxc2 h6 26. Qc8+ Kg7 27. Qc3+ Kg6 28. Qc2+ Kg7 29. b3 Qb4 30. Qb2+ f6 31. a3 Qe1+ 32. Kh2 e5 33. b4 axb4 34. axb4 Qd1 35. f3 d4 36. exd4 exd4 37. b5 d3 38. b6 d2 39. b7 Qc1 40. b8=Q Qxb2 41. Qxb2 d1=Q 42. Qb7+ Kg6 43. Qe4+ Kg7 44. Qe7+ Kg6 45. Qe8+ Kg7 46. Qe7+ Kg6 47. Qe8+ 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.25"] [Round "6.6"] [White "Liang, Awonder"] [Black "Akobian, Varuzhan"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2590"] [BlackElo "2625"] [ECO "C19"] [Opening "French"] [Variation "Winawer, advance, poisoned pawn variation"] [WhiteFideId "2056437"] [BlackFideId "13300580"] [EventDate "2019.03.20"]  1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. Bd3 Qc7 9. Ne2 dxc3 10. Qxg7 Rg8 11. Qxh7 Nbc6 12. Bf4 Bd7 13. Bg3 Nxe5 14. O-O O-O-O 15. Qh4 N5g6 16. Bxc7 Nxh4 17. Bxd8 Rxg2+ 18. Kh1 Kxd8 19. Rab1 e5 20. Rxb7 Bc6 21. Rb8+ Kc7 22. Rh8 d4 23. f3 Neg6 24. Bxg6 Nxg6 25. Kxg2 Nxh8 26. h4 f6 27. Kf2 Kd6 28. h5 Ba4 29. Rg1 Nf7 30. Rb1 Bxc2 31. Rb7 Nh6 32. Rxa7 Bb3 33. a4 Bc4 34. a5 c2 35. Nc1 f5 36. Rh7 Ng8 37. h6 e4 38. fxe4 fxe4 39. Rd7+ Kxd7 40. h7 e3+ 41. Kf3 e2 42. Kf2 Nf6 43. h8=Q Ke7 44. Qh4 d3 45. Qxc4 d2 46. Qxe2+ Kf8 47. Qxd2 Ne4+ 48. Ke2 Nxd2 49. Kxd2 Ke7 50. a6 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.27"] [Round "7.1"] [White "Akobian, Varuzhan"] [Black "Nakamura, Hikaru"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2625"] [BlackElo "2746"] [ECO "A41"] [Opening "Queen's Pawn"] [WhiteFideId "13300580"] [BlackFideId "2016192"] [EventDate "2019.03.20"]  1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nc6 5. d5 Ne5 6. Nxe5 Bxe5 7. e4 Nf6 8. Bd3 O-O 9. O-O e6 10. h3 exd5 11. cxd5 Nh5 12. f4 Bd4+ 13. Kh2 Qh4 14. Qe1 Qxe1 15. Rxe1 Bf2 16. Rf1 Bg3+ 17. Kg1 f5 18. Rf3 Bxf4 19. Bxf4 fxe4 20. Bxe4 Nxf4 21. Raf1 g5 22. h4 Bg4 23. Rg3 h5 24. hxg5 Rae8 25. Bf3 Re5 26. Bxg4 hxg4 27. Rxg4 Nxd5 28. Nxd5 Rxf1+ 29. Kxf1 Rxd5 30. Ke2 Kg7 31. Rc4 c6 32. Re4 Kg6 33. Re7 Rb5 34. b3 Kxg5 35. Rd7 d5 36. Kd3 Kf6 37. Kc3 a5 38. Rc7 Ke6 39. a3 d4+ 40. Kc4 d3 41. Kc3 d2 42. Kxd2 Rxb3 43. g4 a4 44. g5 Kd6 45. Rf7 b5 46. g6 Rxa3 47. g7 Rg3 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.27"] [Round "7.2"] [White "Xiong, Jeffery"] [Black "So, Wesley"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2663"] [BlackElo "2762"] [ECO "D92"] [Opening "Gruenfeld"] [Variation "5.Bf4"] [WhiteFideId "2047640"] [BlackFideId "5202213"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. Rc1 dxc4 7. e3 Be6 8. Ng5 Bd5 9. e4 h6 10. exd5 hxg5 11. Bxg5 Nxd5 12. Bxc4 Nb6 13. Bb3 Nc6 14. d5 Nd4 15. O-O Re8 16. h4 Qd7 17. a4 Nxb3 18. Qxb3 Bxc3 19. Rxc3 Qxd5 20. Qc2 Rad8 21. Rxc7 Rc8 22. Re1 Rxc7 23. Qxc7 e5 24. a5 Nd7 25. b4 Nf8 26. Bf6 Nd7 27. Be7 Kg7 28. Bg5 Nf8 29. Bf4 Nd7 30. Bg5 Nf8 31. Qc3 f6 32. Be3 a6 33. Qc1 Qf7 34. Bh6+ Kh7 35. Bxf8 Qxf8 36. Qc7+ Re7 37. Qb6 Rd7 38. Rc1 Qe7 39. g3 f5 40. Qc5 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.27"] [Round "7.3"] [White "Gareyev, Timur"] [Black "Caruana, Fabiano"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2557"] [BlackElo "2828"] [ECO "D27"] [Opening "QGA"] [Variation "classical, 6...a6"] [WhiteFideId "14200937"] [BlackFideId "2020009"] [EventDate "2019.03.20"]  1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Rd1+ Ke7 10. Be2 b6 11. Ne5 Bb7 12. Nd2 Rd8 13. Nd3 Bd6 14. Nc4 Bc7 15. b3 Nc6 16. Ba3+ Ke8 17. Bf3 Nd5 18. Nf4 b5 19. Nxd5 exd5 20. Nd2 Be5 21. Rab1 b4 22. Bb2 Bc3 23. Nf1 Bxb2 24. Rxb2 Ne5 25. Ng3 Rac8 26. Rbd2 Rc5 27. Nf5 g6 28. Nd4 a5 29. a3 bxa3 30. Ra2 Nc6 31. h3 Nb4 32. Rxa3 Kd7 33. g4 Kc7 34. Kg2 Kb6 35. h4 Rc3 36. Rda1 Ra8 37. g5 Bc6 38. Rd1 Rd8 39. Rda1 Rc5 40. Rd1 Bd7 41. Kg3 Rdc8 42. Raa1 Be6 43. h5 Rc3 44. Rab1 Rg8 45. Rh1 Nc6 46. Nxc6 Rxc6 47. hxg6 Rxg6 48. Kf4 Rc2 49. Rbf1 Rb2 50. Bd1 a4 51. bxa4 Rb4+ 52. Kf3 Rxg5 53. Ke2 d4 54. Rfg1 Rd5 55. exd4 Rbxd4 56. f3 h5 57. Kf2 Rd2+ 58. Ke3 R5d3+ 59. Kf4 h4 60. Re1 Rd4+ 61. Ke3 f5 62. Be2 f4+ 63. Kf2 h3 64. Rb1+ Ka7 65. Ke1 Ra2 66. Bf1 Rd5 67. Bxh3 Rh5 68. Bg2 Rxh1+ 69. Bxh1 Rh2 70. Bg2 Rxg2 71. Rb4 Bd5 72. Rxf4 Kb6 73. a5+ Kc5 74. a6 Ra2 75. a7 Rxa7 76. Kf2 Kd6 77. Kg3 Ke5 78. Rf8 Bf7 79. Rb8 Ra3 80. Rb4 Bd5 81. Rf4 Ra8 82. Rg4 Rf8 83. f4+ Kd4 84. f5+ Ke5 85. Rg5 Be4 86. f6+ Bf5 87. Kf2 Rxf6 88. Ke3 Ra6 89. Rg3 Ra2 90. Rf3 Be4 91. Rg3 Bf5 92. Rf3 Bg4 93. Rg3 Ra4 94. Kd2 Kf4 95. Rb3 Be6 96. Rb6 Bd5 97. Rb2 Ke4 98. Kc3 Ke3 99. Rb4 Ra3+ 100. Kb2 Ra8 101. Kc3 Rc8+ 102. Kb2 Kd3 103. Ka3 Bc4 104. Rb2 Ra8+ 105. Kb4 Kd4 106. Rd2+ Bd3 107. Rb2 Ra7 108. Rb3 Ra8 109. Rb2 Ra1 110. Rb3 Bc4 111. Rb2 Rd1 112. Ka3 Kc5 113. Rb7 Rd2 114. Rc7+ Kd4 115. Kb4 Rb2+ 116. Ka5 Kd5 117. Rc8 Rb5+ 118. Ka4 Kd4 119. Rh8 Rb1 120. Rh3 Bd3 121. Ka5 Kc3 122. Rg3 Rb5+ 123. Ka4 Rh5 124. Rf3 Rh1 125. Ka5 Rh6 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.27"] [Round "7.4"] [White "Dominguez Perez, Leinier"] [Black "Lenderman, Aleksandr"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2739"] [BlackElo "2637"] [ECO "B40"] [Opening "Sicilian"] [Variation "Anderssen variation"] [WhiteFideId "3503240"] [BlackFideId "2021285"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne2 Bg4 13. Bg5 h6 14. Bh4 Bxe2 15. Qxe2 Re8 16. Qf3 Ne5 17. Qxb7 Nxd3 18. cxd3 Qd5 19. Qxd5 Nxd5 20. Bg3 Re2 21. Rab1 f5 22. Bd6 Rc8 23. Rfe1 Rxe1+ 24. Rxe1 Rc2 25. Rb1 Rd2 26. Be5 Rxd3 27. Kf1 Kf7 28. Ke2 Rxa3 29. bxa3 Nc3+ 30. Kd3 Nxb1 31. a4 Nc3 32. a5 Nb5 33. Bxd4 g5 34. Bb2 Ke6 35. Kc4 Nd6+ 36. Kc5 Nb7+ 37. Kb5 Kd5 38. Ka6 Nxa5 39. Kxa5 Ke4 40. Bc1 f4 41. h4 Kd3 42. hxg5 hxg5 43. g3 Ke4 44. gxf4 gxf4 45. Ba3 Kd5 46. Ka6 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.27"] [Round "7.5"] [White "Robson, Ray"] [Black "Sevian, Samuel"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2667"] [BlackElo "2642"] [ECO "C65"] [Opening "Ruy Lopez"] [Variation "Berlin defence"] [WhiteFideId "2023970"] [BlackFideId "2040506"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Nd7 7. c3 O-O 8. d4 Bd6 9. Bg5 f6 10. Bh4 Qe8 11. Nbd2 Nb6 12. h3 exd4 13. cxd4 Qg6 14. Kh1 Be6 15. a3 Bf4 16. Re1 f5 17. exf5 Bxf5 18. Qb3+ Nd5 19. Qxb7 Rab8 20. Qxa7 Rxb2 21. Nc4 Bxh3 22. gxh3 Qd3 23. Kg2 Bd6 24. Ng1 Rfxf2+ 25. Bxf2 Qg3+ 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.27"] [Round "7.6"] [White "Shankland, Samuel"] [Black "Liang, Awonder"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2731"] [BlackElo "2590"] [ECO "A45"] [Opening "Queen's pawn game"] [WhiteFideId "2004887"] [BlackFideId "2056437"] [EventDate "2019.03.20"]  1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Be2 O-O 6. O-O b6 7. Bxd6 cxd6 8. c4 dxc4 9. Bxc4 Bb7 10. Nc3 Nc6 11. Rc1 Ne7 12. Bd3 Ned5 13. Nxd5 Bxd5 14. Qa4 a6 15. Nd2 b5 16. Qa3 Qb6 17. Rc2 e5 18. Qb4 exd4 19. Qxd4 Qxd4 20. exd4 Rfc8 21. Rfc1 Rxc2 22. Rxc2 Kf8 23. a3 Ke8 24. f3 Kd7 25. Kf2 g6 26. Ne4 Nxe4+ 27. fxe4 Bb7 28. Kg3 Rc8 29. Rxc8 Bxc8 30. Kf4 f6 31. e5 Ke7 32. h4 Bd7 33. b4 d5 34. exf6+ Kxf6 35. g4 Be8 36. g5+ Ke6 37. Be2 Kd6 38. Bg4 Bf7 39. Bd1 Be6 40. Bc2 Bf7 41. h5 Be8 42. h6 Bf7 43. a4 Be8 44. a5 Bf7 45. Bb1 Be8 46. Bd3 Bf7 47. Be2 Be6 48. Bd3 Bf7 49. Bc2 Be8 50. Bd1 Bf7 51. Bg4 Be6 52. Bf3 Bf7 53. Bd1 Be6 54. Be2 Bf7 55. Bd3 Be8 56. Bf1 Bf7 57. Be2 Be6 58. Bd3 Bf7 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.28"] [Round "8.1"] [White "Nakamura, Hikaru"] [Black "Shankland, Samuel"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2746"] [BlackElo "2731"] [ECO "D16"] [Opening "QGD Slav"] [Variation "Soultanbeieff variation"] [WhiteFideId "2016192"] [BlackFideId "2004887"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 cxd4 8. exd4 Be7 9. O-O O-O 10. d5 exd5 11. Nxd5 Nxd5 12. Bxd5 Nd7 13. h3 Nf6 14. Bc4 b6 15. Qb3 Bb7 16. Bf4 Bd5 17. Rfe1 Re8 18. Re5 Bxc4 19. Qxc4 Qd7 20. Be3 Bd6 21. Rxe8+ Rxe8 22. Qb5 Bb8 23. Qxd7 Nxd7 24. a5 bxa5 25. Rxa5 Ne5 26. Nxe5 Rxe5 27. Ra1 h5 28. Kf1 Rb5 29. Bxa7 Bxa7 30. Rxa7 Rxb2 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.28"] [Round "8.2"] [White "Caruana, Fabiano"] [Black "So, Wesley"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2828"] [BlackElo "2762"] [ECO "E04"] [Opening "Catalan"] [Variation "open, 5.Nf3"] [WhiteFideId "2020009"] [BlackFideId "5202213"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Ne5 Bd7 8. Nxc4 cxd4 9. Bf4 Nd5 10. Nd6+ Bxd6 11. Bxd6 Nde7 12. Nd2 O-O 13. Qb3 b6 14. Nc4 Rc8 15. Qa3 b5 16. Nd2 b4 17. Qa6 e5 18. Rac1 Be6 19. Bxe7 Nxe7 20. Qxa7 Nd5 21. Rc5 Qb6 22. Qxb6 Nxb6 23. Rb5 Rc2 24. Nf3 Nd7 25. Rxb4 Bxa2 26. Re1 Be6 27. h3 f6 28. e3 d3 29. Rd1 Rb8 30. Rxb8+ Nxb8 31. Ne1 Rxb2 32. Nxd3 Rb5 33. Nc5 Rxc5 34. Rd8+ Kf7 35. Rxb8 Rc1+ 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.28"] [Round "8.3"] [White "Sevian, Samuel"] [Black "Dominguez Perez, Leinier"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2642"] [BlackElo "2739"] [ECO "D41"] [Opening "QGD"] [Variation "Semi-Tarrasch, 5.cd"] [WhiteFideId "2040506"] [BlackFideId "3503240"] [EventDate "2019.03.20"]  1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nd7 12. O-O b6 13. Rad1 Bb7 14. Rfe1 Rc8 15. Bb3 Re8 16. d5 exd5 17. exd5 Nc5 18. d6 Bxf3 19. Rxe8+ Qxe8 20. gxf3 Qc6 21. Bd5 Qd7 22. Qf4 Rd8 23. Be4 g6 24. h4 Qe6 25. h5 Nd7 26. Bd5 Qf6 27. Qe3 Nc5 28. Rd4 gxh5 29. Rf4 Qg6+ 30. Kh1 Ne6 31. Rc4 h6 32. Bxe6 Qxe6 33. Qxe6 fxe6 34. Rc7 a5 35. Rc6 b5 36. Rb6 a4 37. Kg2 Kf7 38. a3 Rg8+ 39. Kf1 Rg5 40. d7 Ke7 41. Rxe6+ Kxd7 42. Rxh6 Rc5 43. f4 Kc7 44. f5 Rxf5 45. Ke2 Kb7 46. f3 b4 47. axb4 a3 48. Rd6 Rf8 49. Kf2 Ra8 50. Rd1 Kb6 51. Kg3 Kb5 52. Kh4 Rf8 53. Rf1 Rf5 54. f4 Kxb4 55. Rf2 Ra5 56. Ra2 Kb3 57. Ra1 a2 58. Rf1 a1=Q 59. Rxa1 Rxa1 60. Kxh5 Rf1 61. Kg5 Kc4 62. f5 Kd5 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.28"] [Round "8.4"] [White "Lenderman, Aleksandr"] [Black "Xiong, Jeffery"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2637"] [BlackElo "2663"] [ECO "A15"] [Opening "English opening"] [WhiteFideId "2021285"] [BlackFideId "2047640"] [EventDate "2019.03.20"]  1. Nf3 Nf6 2. c4 c5 3. b3 g6 4. Bb2 Bg7 5. g3 b6 6. Bg2 Bb7 7. O-O O-O 8. Nc3 d5 9. Nxd5 Nxd5 10. Bxg7 Kxg7 11. cxd5 Qxd5 12. d4 Na6 13. e4 Qd6 14. d5 e6 15. Nd2 exd5 16. exd5 Rad8 17. Nc4 Qf6 18. Ne3 Nc7 19. Qd2 h5 20. Rac1 Rd7 21. b4 Nxd5 22. bxc5 Rfd8 23. cxb6 Nxe3 24. Qxe3 Rd3 25. Qf4 Qxf4 26. gxf4 Bxg2 27. Kxg2 axb6 28. Rc6 Ra8 29. Rxb6 Rxa2 30. Rb4 Kf6 31. Rc4 h4 32. h3 Rg3+ 33. Kh2 Rf3 34. Kg2 Rg3+ 35. Kh2 Re2 36. Ra4 Kf5 37. Rb4 Rf3 38. Kg2 Rxf4 39. Rxf4+ Kxf4 40. Ra1 f5 41. Ra6 g5 42. Rh6 Re5 43. Rh5 Re8 44. Rh7 Ke4 45. Rg7 Kf4 46. Rh7 Ke5 47. Rh5 Kf6 48. Rh6+ Kg7 49. Ra6 Kf7 50. Ra5 Kf6 51. Ra6+ Re6 52. Ra4 Rb6 53. Rc4 Rb3 54. Ra4 f4 55. f3 Rb2+ 56. Kg1 Ke5 57. Re4+ Kd5 58. Re8 Kd4 59. Re7 Kd3 60. Re8 Re2 61. Ra8 Re5 62. Kf2 Re2+ 63. Kg1 Rc2 64. Re8 Kd2 65. Re5 Rb2 66. Re8 Kd1 67. Re5 Kd2 68. Re8 Kd3 69. Re5 Re2 70. Ra5 Re8 71. Kf2 Re2+ 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.28"] [Round "8.5"] [White "Liang, Awonder"] [Black "Robson, Ray"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2590"] [BlackElo "2667"] [ECO "C44"] [Opening "Scotch gambit"] [Variation "Dubois-Reti defence"] [WhiteFideId "2056437"] [BlackFideId "2023970"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 Nc5 7. O-O Be7 8. Rd1 d5 9. Bb5 Bg4 10. Rxd4 Bxf3 11. Qxf3 O-O 12. Rd1 Nxe5 13. Qxd5 c6 14. Qxd8 Raxd8 15. Be2 Ne6 16. Rf1 Rfe8 17. Nd2 Bg5 18. Nb3 Bxc1 19. Rfxc1 Nd4 20. Nxd4 Rxd4 21. Rd1 Red8 22. Rxd4 Rxd4 23. Rd1 Rxd1+ 24. Bxd1 f5 25. h4 f4 26. b3 Kf7 27. g3 Ke6 28. c3 Kd5 29. Kf1 h6 30. Ke2 g5 31. hxg5 hxg5 32. gxf4 gxf4 33. Bc2 a5 34. Bh7 c5 35. Bg8+ Kc6 36. a3 b6 37. Kd2 Kd6 38. Ke2 Kd7 39. Bc4 Kc7 40. a4 Kd6 41. Kd2 Kd7 42. Ke2 Ke7 43. Bg8 Kf6 44. Bd5 Kf5 45. Bg8 Kf6 46. Bd5 Ke7 47. Bc4 Kd6 48. Bg8 Ng4 49. Bc4 Ne5 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.28"] [Round "8.6"] [White "Gareyev, Timur"] [Black "Akobian, Varuzhan"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2557"] [BlackElo "2625"] [ECO "E21"] [Opening "Nimzo-Indian"] [Variation "three knights variation"] [WhiteFideId "14200937"] [BlackFideId "13300580"] [EventDate "2019.03.20"]  1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 a5 6. Bg5 Bb7 7. e3 h6 8. Bh4 g5 9. Bg3 Ne4 10. Bd3 d6 11. Bxe4 Bxe4 12. O-O-O Bxc3 13. Qxc3 Nd7 14. Rhg1 Bxf3 15. gxf3 Qf6 16. f4 O-O-O 17. Qd3 gxf4 18. Bxf4 e5 19. Bg3 Qf3 20. c5 Qc6 21. Qf5 exd4 22. exd4 bxc5 23. Kb1 Kb8 24. f3 Rde8 25. Qxf7 c4 26. Rge1 Ref8 27. Qh5 Nb6 28. Qxa5 Rxf3 29. d5 Qa4 30. Qxa4 Nxa4 31. Re4 Nb6 32. Bf4 Rf8 33. Bxh6 R8f5 34. h4 Rh3 35. Bg7 Rxd5 36. Rxd5 Nxd5 37. Kc1 c3 38. bxc3 Nxc3 39. Rb4+ Kc8 40. Kb2 Nd5 41. Re4 Kb7 42. Bh6 Nb6 43. Bg5 c5 44. Bd8 Rh2+ 45. Kb3 Rh3+ 46. Kb2 Nd5 47. a4 Kc6 48. Bg5 Rh2+ 49. Kb3 Rh3+ 50. Kb2 Nc3 51. Rg4 Nd1+ 52. Kc2 Ne3+ 53. Bxe3 Rxe3 54. h5 Rh3 55. Rg5 Rh4 56. Kb3 Rh3+ 57. Kc2 Kb6 58. Rg6 Rxh5 59. Rxd6+ Ka5 60. Kc3 Kxa4 61. Kc4 Ka3 62. Rc6 Kb2 63. Rxc5 Rxc5+ 64. Kxc5 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.29"] [Round "9.1"] [White "Robson, Ray"] [Black "Nakamura, Hikaru"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2667"] [BlackElo "2746"] [ECO "B78"] [Opening "Sicilian"] [Variation "dragon, Yugoslav attack, 10.O-O-O"] [WhiteFideId "2023970"] [BlackFideId "2016192"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Rb8 11. Bb3 Na5 12. Bh6 Bxh6 13. Qxh6 b5 14. Nd5 Nxb3+ 15. Nxb3 e5 16. Nxf6+ Qxf6 17. h4 Rb6 18. h5 Qe7 19. hxg6 fxg6 20. Qe3 Be6 21. Rhf1 Rc6 22. f4 Qc7 23. Rd2 a5 24. Kb1 a4 25. Nc1 b4 26. Rdf2 exf4 27. Rxf4 Rc8 28. Rf6 Rxc2 29. Rxe6 Qc4 30. Ref6 a3 31. bxa3 bxa3 32. Qxa3 Rxc1+ 33. Rxc1 Qxe4+ 34. Kb2 Qe5+ 35. Rc3 Rb8+ 36. Kc2 Qxf6 37. Rf3 Qd4 38. Rb3 Qe4+ 39. Kc1 Qe1+ 40. Kc2 Qe2+ 41. Kb1 Qd1+ 42. Qc1 Rxb3+ 43. axb3 Qxb3+ 44. Ka1 Qa4+ 45. Kb2 Qb5+ 46. Ka1 Qc5 47. Qd2 h5 48. Kb1 Kg7 49. Qb2+ Qe5 50. Qb7+ Kh6 51. Kc1 d5 52. Kd1 Qe4 53. Qb2 Kg5 54. Qd2+ Kg4 55. Qh6 g5 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.29"] [Round "9.2"] [White "Dominguez Perez, Leinier"] [Black "Liang, Awonder"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2739"] [BlackElo "2590"] [ECO "C42"] [Opening "Petrov"] [Variation "classical attack, Marshall variation"] [WhiteFideId "3503240"] [BlackFideId "2056437"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Qc2 Na6 10. a3 Bg4 11. Ne5 Bf5 12. b4 c5 13. cxd5 cxd4 14. Bxe4 Rc8 15. Nc6 Bxe4 16. Qxe4 bxc6 17. dxc6 Re8 18. Qf3 Qb6 19. Nd2 Rxc6 20. Nb3 Rc3 21. Qd1 d3 22. Bd2 Rc2 23. g3 Bf8 24. Qf3 Nc5 25. Be3 Qb7 26. Qxb7 Nxb7 27. Rfd1 Rc3 28. Nc1 a5 29. Rxd3 Rc2 30. Rd7 Nd6 31. Nd3 Nc4 32. Bf4 f6 33. bxa5 Nxa5 34. a4 Ra8 35. h4 Rc4 36. Be3 Nc6 37. Rc7 Bd6 38. Rd7 Bf8 39. Nb2 Rc2 40. Rb7 Nb4 41. Nd1 Rc6 42. Rb6 Rc7 43. Bf4 Rc2 44. Ne3 Rd2 45. Rb5 Rd7 46. a5 Nc6 47. Nc4 Nd4 48. Rb8 Ra6 49. Bd6 Ne6 50. Re8 Rdxd6 51. Nxd6 Rxd6 52. a6 Nc7 53. a7 Nxe8 54. a8=Q Nc7 55. Qc8 Ne6 56. Ra7 Nd8 57. h5 Rd4 58. Kg2 Rd6 59. h6 gxh6 60. Qc7 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.29"] [Round "9.3"] [White "Akobian, Varuzhan"] [Black "Caruana, Fabiano"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2625"] [BlackElo "2828"] [ECO "A80"] [Opening "Dutch"] [WhiteFideId "13300580"] [BlackFideId "2020009"] [EventDate "2019.03.20"]  1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 a6 6. Ne5 c5 7. g4 cxd4 8. exd4 Qb6 9. Na4 Qa5+ 10. c3 fxg4 11. Bxf6 gxf6 12. Nxg4 Nd7 13. Ne3 h5 14. Bd3 f5 15. b4 Qc7 16. Rc1 b6 17. Qe2 Kf7 18. Kd1 Nf6 19. Nb2 Bd7 20. c4 Rc8 21. Rc2 Qf4 22. cxd5 Bxb4 23. Bc4 exd5 24. Nxd5 Nxd5 25. Bxd5+ Kf6 26. Qe3 Bd6 27. Qxf4 Bxf4 28. Nd3 Bb8 29. Rxc8 Bxc8 30. Ke2 Re8+ 31. Kd2 Rd8 32. Rc1 Bxh2 33. Bf3 Be6 34. Rc6 Rd6 35. Rc1 Rxd4 36. Ke3 Rd8 37. Bxh5 Bxa2 38. f4 Bd5 39. Ne5 Rh8 40. Bf3 Rh4 41. Nd3 Rh3 42. Ne5 Be4 43. Rc8 Rh4 44. Nd3 Bg1+ 45. Ke2 Bxd3+ 46. Kxd3 Rxf4 47. Bb7 a5 48. Rf8+ Ke7 49. Rg8 Bc5 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.29"] [Round "9.4"] [White "So, Wesley"] [Black "Lenderman, Aleksandr"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2762"] [BlackElo "2637"] [ECO "D35"] [Opening "QGD"] [Variation "exchange, positional line, 5...c6"] [WhiteFideId "5202213"] [BlackFideId "2021285"] [EventDate "2019.03.20"]  1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. h3 Nf8 9. Qc2 Ne6 10. Bh4 g6 11. Nge2 Ng7 12. f3 O-O 13. O-O-O b5 14. g4 a5 15. Nf4 a4 16. Kb1 Ne6 17. Nce2 Nxf4 18. exf4 Bd7 19. f5 b4 20. Qc1 Ne8 21. Bg3 a3 22. b3 Bg5 23. Qc2 Bh4 24. Be5 f6 25. Bf4 gxf5 26. gxf5 Kh8 27. Rdg1 Qe7 28. Rg4 Bg5 29. Rhg1 Rc8 30. Qd2 Ng7 31. Bxg5 fxg5 32. Rxg5 Nxf5 33. Rh5 Rf6 34. Rgg5 Re8 35. Nc1 Ref8 36. Bc2 R8f7 37. Qf4 Qe3 38. Qb8+ Rf8 39. Qxb4 R6f7 40. Qxa3 Qxd4 41. Rg4 Qc3 42. Rf4 Ne3 43. Bxh7 Rxf4 44. Qd6 R8f7 45. Bd3+ Kg8 46. Rg5+ Rg7 47. Qxf4 Nd1 48. Rxg7+ Kxg7 49. Qh2 Qd4 50. Qd2 Nf2 51. Qg5+ Kf7 52. Bg6+ Kf8 53. h4 Nd1 54. Qd8+ Kg7 55. Qxd7+ Kxg6 56. Qg4+ Qxg4 57. fxg4 Ne3 58. g5 Nf5 59. a4 Nxh4 60. a5 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.29"] [Round "9.5"] [White "Xiong, Jeffery"] [Black "Sevian, Samuel"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2663"] [BlackElo "2642"] [ECO "E04"] [Opening "Catalan"] [Variation "open, 5.Nf3"] [WhiteFideId "2047640"] [BlackFideId "2040506"] [EventDate "2019.03.20"]  1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Ne5 Bd7 8. Nxc4 cxd4 9. Bf4 Be7 10. Nd6+ Kf8 11. Nxb7 Qb6 12. Nd6 Qc5 13. b4 Qxb4 14. a3 Qc5 15. Nd2 e5 16. N2e4 Nxe4 17. Nxe4 Qb6 18. Bg5 f6 19. Rb1 Qa6 20. f4 fxg5 21. fxe5+ Ke8 22. Qb3 Nd8 23. Nd6+ Bxd6 24. exd6 Rc8 25. Qd5 Qxa3 26. e3 Ne6 27. exd4 Qe3+ 28. Kh1 Qxd4 29. Rfe1 Qxd5 30. Bxd5 Kd8 31. Bxe6 Re8 32. Bxd7 Rxe1+ 33. Rxe1 Kxd7 34. Re7+ Kxd6 35. Rxa7 Rc7 36. Ra5 h6 37. Kg2 g4 38. Ra2 Ke6 39. h3 gxh3+ 40. Kxh3 Rc5 41. Ra4 Kf6 42. Rf4+ Rf5 43. Ra4 Rf1 44. Kg4 Kg6 45. Ra5 Rf6 46. Rb5 Re6 47. Ra5 Re4+ 48. Kf3 Rb4 49. Rc5 h5 50. Rc6+ Kg5 51. Rc5+ Kh6 52. Rc6+ g6 53. Rc5 Rb3+ 54. Kf2 Rd3 55. Ra5 Kg7 56. Rb5 Ra3 57. Rc5 Ra6 58. Rb5 Kf6 59. Kf3 Kg7 60. Kf2 Rf6+ 61. Kg2 Rf5 62. Rb4 Ra5 63. Kf3 Kf6 64. Kf2 g5 65. Kf3 Kf5 66. Kf2 Ra3 67. Rc4 Ra2+ 68. Kf3 Ra5 69. Rb4 Rd5 70. Ra4 Rd3+ 71. Kf2 Ke5 72. Rb4 Rd5 73. Ra4 Rb5 74. Kf3 g4+ 75. Kf2 Rb2+ 76. Ke3 Rb3+ 77. Kf2 Rf3+ 78. Kg2 Rd3 79. Ra8 Rd2+ 80. Kg1 Ke4 81. Rf8 Rd5 82. Kg2 Kd3 83. Re8 Kd4 84. Re7 Re5 85. Rd7+ Ke3 86. Ra7 Rd5 87. Re7+ Kd4 88. Re8 Ra5 89. Rd8+ Ke5 90. Re8+ Kf6 91. Rf8+ Kg7 92. Rf2 Kg6 93. Rb2 Kf6 94. Rf2+ Ke5 95. Re2+ Kd4 96. Re8 Ra2+ 97. Kg1 Rd2 98. Re7 Kd3 99. Re5 Re2 100. Rf5 Ke3 101. Rf8 Rd2 102. Rf7 Ke2 103. Rf2+ Ke3 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.29"] [Round "9.6"] [White "Shankland, Samuel"] [Black "Gareyev, Timur"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2731"] [BlackElo "2557"] [ECO "E11"] [Opening "Bogo-Indian defence"] [WhiteFideId "2004887"] [BlackFideId "14200937"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. e3 O-O 6. Bd3 d6 7. O-O Re8 8. Bc1 e5 9. a3 Bc5 10. dxc5 e4 11. cxd6 exd3 12. dxc7 Qxc7 13. Qxd3 Na6 14. b3 Nc5 15. Qc2 a4 16. Nbd2 axb3 17. Nxb3 Nxb3 18. Qxb3 Ra5 19. Bb2 Ne4 20. Rfd1 Be6 21. Rd4 Nc5 22. Qc2 Na4 23. Rc1 f6 24. h3 Bf5 25. Qb3 Nc5 26. Qd1 Be4 27. Nd2 Bc6 28. Bc3 Raa8 29. Bb4 Ne6 30. Rd6 Ng5 31. Qg4 Qf7 32. Rd1 h5 33. Qg3 Qg6 34. h4 Qc2 35. Re1 Ne6 36. e4 Rad8 37. Qb3 Qxb3 38. Nxb3 Rxd6 39. Bxd6 Rd8 40. Bb4 Ba4 41. Nd2 Kf7 42. Nf1 Rd4 43. c5 Nf4 44. f3 Nd3 45. Rb1 Bc2 46. Ra1 Ba4 47. Ne3 Nxb4 48. axb4 Rxb4 49. Nf5 Bc6 50. Ra8 g6 51. Nd6+ Ke6 52. Rg8 b6 53. Rxg6 bxc5 54. Nf5 Bxe4 55. fxe4 Rxe4 56. Ng3 Rxh4 57. Ne2 Rb4 58. Kf2 Kf5 59. Rg3 Rc4 60. Rf3+ Kg5 61. Ng1 Rc2+ 62. Kg3 h4+ 63. Kh2 Rc4 64. Nh3+ Kg6 65. Nf4+ Kf5 66. Nd5+ Kg5 67. Nxf6 Rd4 68. Nh7+ Kh6 69. Nf8 Rd6 70. Rf7 Rc6 71. Nd7 c4 72. Ne5 Rc5 73. Ng4+ Kg6 74. Rf2 c3 75. Ne3 Rg5 76. Rc2 Rc5 77. Nd1 Kg5 78. Rxc3 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.30"] [Round "10.1"] [White "Nakamura, Hikaru"] [Black "Dominguez Perez, Leinier"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2746"] [BlackElo "2739"] [ECO "D41"] [Opening "QGD"] [Variation "Semi-Tarrasch, 5.cd"] [WhiteFideId "2016192"] [BlackFideId "3503240"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Rc1 b6 12. Bd3 Bb7 13. Qe3 Nc6 14. O-O Rc8 15. Bb1 Qe7 16. Rfd1 Na5 17. h4 Rxc1 18. Rxc1 Rc8 19. Rxc8+ Bxc8 20. Qf4 h6 21. Bd3 Qd8 22. h5 Nc6 23. Qc1 Bb7 24. Qc3 Qd6 25. a3 Ne7 26. Ne5 Nc6 27. Nf3 Ne7 28. Ne5 Nc6 29. Nf3 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.30"] [Round "10.2"] [White "Caruana, Fabiano"] [Black "Lenderman, Aleksandr"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2828"] [BlackElo "2637"] [ECO "C42"] [Opening "Petrov"] [Variation "Nimzovich attack"] [WhiteFideId "2020009"] [BlackFideId "2021285"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bd3 O-O 8. O-O Nc6 9. d5 Nb4 10. Be2 c6 11. dxc6 bxc6 12. a3 Nbd5 13. Nxd5 Nxd5 14. Nd4 Bd7 15. Bf3 Rc8 16. Bxd5 cxd5 17. Be3 Bf6 18. Qd2 Qc7 19. h3 Rfe8 20. Rfe1 h6 21. c3 Qb7 22. Nf3 Re6 23. Bd4 Be7 24. b4 a6 25. a4 Re8 26. Kh2 Re4 27. Reb1 Bd8 28. b5 a5 29. Rb2 Qa8 30. Qd3 Qb7 31. Nd2 Rf4 32. Nb3 Bf5 33. Qg3 g5 34. b6 Qa6 35. Nd2 Bd7 36. Rab1 Qb7 37. Nb3 Qa6 38. Nc1 Qb7 39. Nd3 Rxd4 40. cxd4 Re6 41. Nf4 Re4 42. Ne2 Bxa4 43. Nc3 Rxd4 44. Qxd6 Be7 45. Qe5 Re4 46. Nxe4 dxe4 47. Rc1 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.30"] [Round "10.3"] [White "Sevian, Samuel"] [Black "So, Wesley"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2642"] [BlackElo "2762"] [ECO "C53"] [Opening "Giuoco Piano"] [WhiteFideId "2040506"] [BlackFideId "5202213"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Bg6 13. Qb3 Ne7 14. O-O c6 15. Bd3 Nf5 16. Rfe1 Ba5 17. Rad1 Bxc3 18. bxc3 c5 19. Bxe4 dxe4 20. Nd2 Bh5 21. Rc1 cxd4 22. cxd4 Nxd4 23. Bxd4 Qxd4 24. Nxe4 Rae8 25. Ng3 Rxe5 26. Rxe5 Qxe5 27. Qxb7 a5 28. Qc7 Qxc7 29. Rxc7 Bd1 30. Ra7 a4 31. Nf5 Rd8 32. Ne3 h6 33. Kf1 Rd4 34. f3 Rd3 35. Kf2 Bc2 36. Nxc2 Rd2+ 37. Kg3 Rxc2 38. Rxa4 g5 39. h4 Kg7 40. h5 Rd2 41. Kh3 Rf2 42. Ra8 Rc2 43. a4 Rc4 44. g3 Rb4 45. a5 Ra4 46. a6 Kf6 47. Kg2 Ra3 48. Kf2 Kf5 49. Ke2 g4 50. fxg4+ Kxg4 51. a7 Kf5 52. g4+ Kf6 53. g5+ Kg7 54. gxh6+ Kh7 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.30"] [Round "10.4"] [White "Liang, Awonder"] [Black "Xiong, Jeffery"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2590"] [BlackElo "2663"] [ECO "B10"] [Opening "Caro-Kann"] [Variation "two knights variation"] [WhiteFideId "2056437"] [BlackFideId "2047640"] [EventDate "2019.03.20"]  1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. d4 Bg7 5. h3 dxe4 6. Nxe4 Nf6 7. Bd3 O-O 8. O-O Nxe4 9. Bxe4 Nd7 10. c3 c5 11. Bc2 cxd4 12. Nxd4 a6 13. Bg5 Bf6 14. Bxf6 Nxf6 15. Re1 Re8 16. Re5 Qb6 17. Bb3 Nd7 18. Re3 Nc5 19. Qe2 e6 20. Re1 Bd7 21. Qf3 Ba4 22. Bc4 Bd7 23. Qf6 Qd8 24. Qf4 Rc8 25. Nf3 b5 26. b4 bxc4 27. bxc5 Rxc5 28. Ne5 Qe7 29. Ng4 f5 30. Ne5 Bc6 31. Rg3 Qg7 32. Qd4 Rd5 33. Qf4 Rc5 34. Qd4 Rd5 35. Qf4 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.30"] [Round "10.5"] [White "Akobian, Varuzhan"] [Black "Shankland, Samuel"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2625"] [BlackElo "2731"] [ECO "D48"] [Opening "QGD semi-Slav"] [Variation "Meran, 8...a6"] [WhiteFideId "13300580"] [BlackFideId "2004887"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. a4 Bb7 10. b3 b4 11. Ne4 c5 12. Nxf6+ gxf6 13. Bb2 cxd4 14. exd4 Qc7 15. Rc1 Qf4 16. Be2 Bd6 17. g3 Qh6 18. O-O Ke7 19. Ne1 Rhc8 20. Bf3 Bxf3 21. Qxf3 Qg5 22. Nd3 h5 23. Nc5 h4 24. Nxd7 Kxd7 25. Qb7+ Kd8 26. d5 hxg3 27. dxe6 gxf2+ 28. Kh1 fxe6 29. Rcd1 Qc5 30. Rxf2 Qc6+ 31. Qxc6 Rxc6 32. Rxf6 Ke7 33. Re1 Bc7 34. Rg6 Rf8 35. Rg7+ Ke8 36. Be5 Bxe5 37. Rxe5 Rf2 38. Rg2 Rf4 39. Rge2 Kd7 40. Kg2 Rd4 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.30"] [Round "10.6"] [White "Gareyev, Timur"] [Black "Robson, Ray"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2557"] [BlackElo "2667"] [ECO "D11"] [Opening "QGD Slav"] [Variation "Breyer variation"] [WhiteFideId "14200937"] [BlackFideId "2023970"] [EventDate "2019.03.20"]  1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nbd2 Bf5 5. Nh4 Be4 6. Qb3 Qb6 7. f3 Qxb3 8. Nxb3 Bc2 9. Bd2 h6 10. g4 e6 11. Rc1 Bxb3 12. axb3 Be7 13. Ng2 Nbd7 14. e3 e5 15. dxe5 Nxe5 16. Kf2 Ned7 17. Bc3 O-O 18. Nf4 Nc5 19. h4 Ne6 20. g5 hxg5 21. hxg5 Nxg5 22. Bd3 Ne6 23. Bxf6 gxf6 24. Bh7+ Kg7 25. Nxe6+ fxe6 26. Rcg1+ Kf7 27. Bg6+ 1-0  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.31"] [Round "11.1"] [White "Xiong, Jeffery"] [Black "Nakamura, Hikaru"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2663"] [BlackElo "2746"] [ECO "A89"] [Opening "Dutch"] [Variation "Leningrad, main variation with Nc6"] [WhiteFideId "2047640"] [BlackFideId "2016192"] [EventDate "2019.03.20"]  1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 Nc6 8. d5 Na5 9. b3 c5 10. Bb2 a6 11. Ng5 Rb8 12. Qd3 Qe8 13. Nd1 b5 14. Qd2 Nb7 15. Ne3 Nd8 16. Nh3 Bd7 17. Rad1 b4 18. Qc2 a5 19. Nf4 a4 20. h4 Ra8 21. Qb1 Ra6 22. Bf3 Qf7 23. Neg2 Ng4 24. Bxg4 fxg4 25. e4 Bxb2 26. Qxb2 Qg7 27. Qxg7+ Kxg7 28. e5 Bf5 29. exd6 exd6 30. Rfe1 Nf7 31. Re7 Kf6 32. Rb7 axb3 33. axb3 Rfa8 34. Ne3 Ra1 35. Kf1 Ne5 36. Rxa1 Rxa1+ 37. Ke2 Nf3 38. Nxf5 Kxf5 39. Ke3 Re1+ 40. Kd3 Ne5+ 41. Kd2 Ra1 42. Ne6 h6 43. Rb6 Ra3 44. Kc2 Ra2+ 45. Kd1 Nd3 46. Rxd6 Nxf2+ 47. Ke1 Nd3+ 48. Kd1 Ke4 49. Nc7 Nf2+ 50. Ke1 Kd3 51. Rxg6 Ne4 52. Kf1 Nxg3+ 53. Kg1 Ne2+ 54. Kh1 Ke3 55. Rf6 Ra1+ 56. Kg2 Rg1+ 57. Kh2 g3+ 58. Kh3 Rh1+ 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.31"] [Round "11.2"] [White "Dominguez Perez, Leinier"] [Black "Gareyev, Timur"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2739"] [BlackElo "2557"] [ECO "B56"] [Opening "Sicilian"] [WhiteFideId "3503240"] [BlackFideId "14200937"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be6 8. Nd5 Be7 9. c4 O-O 10. Be3 a5 11. Qd2 a4 12. Nc1 Nd7 13. Ne2 f5 14. exf5 Bxf5 15. Nec3 Nc5 16. Be2 Bh4+ 17. g3 Bf6 18. Rd1 Ne6 19. O-O Ncd4 20. Bd3 Bh3 21. Rf2 Bg5 22. Bf1 Bxf1 23. Rdxf1 Bxe3 24. Qxe3 Rc8 25. f4 Rxc4 26. fxe5 Rxf2 27. Rxf2 Rc5 28. Kg2 h6 29. h4 Nc6 30. exd6 Qxd6 31. Rd2 Ncd4 32. Rxd4 Nxd4 33. Qxd4 a3 34. Nf6+ Qxf6 35. Qxc5 axb2 36. Qd5+ Kh8 37. Nb1 Qg6 38. Qd1 Qe4+ 39. Kf2 Qf5+ 40. Kg2 Qe4+ 41. Kh2 Qf5 42. h5 Qf2+ 43. Kh3 Qf5+ 44. g4 Qe4 45. Kg3 b5 46. a3 b4 47. axb4 Qxb4 48. Qd8+ Kh7 49. Qd3+ Kh8 50. Qf5 Qd4 51. Kf3 Kg8 52. Ke2 Kh8 53. Kf3 Kg8 54. Qe6+ Kh8 55. Ke2 Kh7 56. Qf5+ Kh8 57. Nd2 Qc3 58. Qf8+ Kh7 59. Qf5+ Kh8 60. Qe4 Kg8 61. Qd5+ Kh8 62. Qd8+ Kh7 63. Qd3+ Qxd3+ 64. Kxd3 g6 65. Kc2 Kg7 66. Ne4 gxh5 67. gxh5 Kf7 68. Kxb2 Ke6 69. Kc3 Kf5 70. Kd4 Kg4 71. Nf6+ Kf5 72. Ne4 Kg4 73. Nf6+ Kf5 74. Ne8 Kg5 75. Ng7 Kf6 76. Ne8+ Kg5 77. Ng7 Kf6 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.31"] [Round "11.3"] [White "Shankland, Samuel"] [Black "Caruana, Fabiano"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2731"] [BlackElo "2828"] [ECO "E11"] [Opening "Bogo-Indian defence"] [WhiteFideId "2004887"] [BlackFideId "2020009"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 O-O 6. e4 d5 7. cxd5 exd5 8. e5 Ne4 9. Bd3 Nxd2 10. Qxd2 Nc6 11. O-O Bg4 12. Qf4 Bxf3 13. Qxf3 Nxd4 14. Qxd5 Qxd5 15. Nxd5 Bd8 16. Rad1 c6 17. Nc3 Bb6 18. Rfe1 Rfe8 19. Kf1 Rad8 20. f4 Ba5 21. g3 g6 22. a3 Bxc3 23. bxc3 Nb3 24. Kf2 Nc5 25. Bc2 Kf8 26. Kf3 a5 27. Rxd8 Rxd8 28. Rd1 Rxd1 29. Bxd1 h5 30. Ke3 Ke7 31. Kd4 Ne6+ 32. Ke3 Nc7 33. Be2 b5 34. Kd4 Ne6+ 35. Ke3 Nc5 36. Bd1 Kd7 37. Bc2 Ke7 38. Bd1 Kd7 39. Bc2 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.31"] [Round "11.4"] [White "So, Wesley"] [Black "Liang, Awonder"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2762"] [BlackElo "2590"] [ECO "A28"] [Opening "English"] [Variation "four knights, Romanishin variation"] [WhiteFideId "5202213"] [BlackFideId "2056437"] [EventDate "2019.03.20"]  1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. d4 e4 8. Ng1 d5 9. b3 O-O 10. Ne2 a5 11. Nf4 Be6 12. Be2 g5 13. Nxe6 fxe6 14. a3 Qd7 15. O-O Ne7 16. b4 a4 17. b5 Rf7 18. c5 Qe8 19. f4 exf3 20. Rxf3 g4 21. Rf4 Ng6 22. Qc2 e5 23. Rf5 e4 24. Bd2 Nh4 25. Re5 Qf8 26. Be1 Nf3+ 27. Bxf3 gxf3 28. Bg3 Ng4 29. Rg5+ Rg7 30. Rxd5 Qf7 31. Qa2 f2+ 32. Bxf2 Nxf2 33. Re5 Nh3+ 34. Kh1 Nf2+ 35. Kg1 Qxa2 36. Rxa2 Nd1 37. g3 Rf7 38. Rxe4 Nc3 39. Rg4+ Kf8 40. Rd2 Nxb5 41. Rd3 c6 42. e4 Re8 43. d5 Nc7 44. Rd4 Re5 45. Rxa4 cxd5 46. exd5 Nxd5 47. Rge4 Rxe4 48. Rxe4 Rc7 49. Rh4 Nf6 50. Kg2 Rxc5 51. Rb4 Rc7 52. g4 Nd5 53. Rb5 Nc3 54. Rb6 Kf7 55. Kg3 Nd5 56. Rd6 Ne3 57. Rh6 Kg7 58. Rb6 Nc4 59. Rb3 Kf6 60. Kf4 Ke6 61. h3 Nd6 62. Re3+ Kf7 63. Rd3 Rc6 64. Rb3 Ra6 65. Kg5 Ra5+ 66. Kh4 b5 67. Rd3 Nc4 68. Rd7+ Kg6 69. Rb7 Nxa3 70. Rb6+ Kf7 71. Rb7+ Ke6 72. g5 Nc4 73. Rxh7 Nd6 74. Rh6+ Ke5 75. Rh8 b4 76. Rf8 Rb5 77. g6 Rb7 78. Rf3 Rb8 79. Rb3 Kf6 80. Kh5 Kg7 81. Kg5 Ne4+ 82. Kf5 Nd2 83. Rd3 Rb5+ 84. Kf4 b3 0-1  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.31"] [Round "11.5"] [White "Lenderman, Aleksandr"] [Black "Sevian, Samuel"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2637"] [BlackElo "2642"] [ECO "E32"] [Opening "Nimzo-Indian"] [Variation "classical variation"] [WhiteFideId "2021285"] [BlackFideId "2040506"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Qa4 c5 11. dxc5 bxc5 12. Rc1 Qb6 13. Bxf6 gxf6 14. Rc2 Rd8 15. e3 Bxf1 16. Rxf1 Nc6 17. Ke2 Na5 18. Nd2 Rd5 19. Rfc1 f5 20. g4 Rad8 21. gxf5 exf5 22. h3 Kf8 23. Ke1 Kg8 24. Ke2 Kf8 25. Ke1 Kg8 26. Ke2 1/2-1/2  [Event "63rd ch-USA 2019"] [Site "Saint Louis USA"] [Date "2019.03.31"] [Round "11.6"] [White "Robson, Ray"] [Black "Akobian, Varuzhan"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2667"] [BlackElo "2625"] [ECO "D36"] [Opening "QGD"] [Variation "exchange, positional line, 6.Qc2"] [WhiteFideId "2023970"] [BlackFideId "13300580"] [EventDate "2019.03.20"]  1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 Nh5 9. Bxe7 Qxe7 10. Nge2 g6 11. O-O O-O 12. Rae1 Ndf6 13. Nc1 Bd7 14. f3 Rfe8 15. Nb3 b6 16. e4 Nf4 17. Qd2 Nxd3 18. Qxd3 Rad8 19. Qe3 Be6 20. e5 Nd7 21. Ne2 c5 22. Ng3 c4 23. Nd2 f6 24. f4 f5 25. Nf3 b5 26. h3 b4 27. Ne2 a5 28. Kh2 Rf8 29. Ng5 h6 30. Nxe6 Qxe6 31. g4 Kh7 32. Qf3 Nb8 33. gxf5 gxf5 34. Ng3 Rg8 35. Rg1 Nd7 36. Re2 Rg6 37. Reg2 Rdg8 38. b3 c3 39. Qd3 Nf8 40. Qb5 Qf7 41. Qxa5 Ne6 42. Qxd5 Rd8 43. Qc4 Rxd4 44. Qc8 Rg8 45. Qc6 Nxf4 46. Rf2 Qe6 47. Qc5 Rd5 48. Qe3 Nxh3 49. Nh5 Rxg1 50. Nf6+ Kg6 51. Nxd5 Qxd5 52. Kxh3 Rh1+ 53. Kg3 Rg1+ 54. Kh3 Rg4 55. Kh2 Qe4 56. Qb6+ Kh5 0-1

W turnieju kobiet zwyciężyła 17-letnia Jennifer Yu, uzyskując znakomity wynik 10 punktów z 11.

Wyniki

Partie

[Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.20"] [Round "1.1"] [White "Krush, Irina"] [Black "Nguyen, Emily"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "WIM"] [WhiteElo "2451"] [BlackElo "2143"] [ECO "D12"] [Opening "QGD Slav"] [Variation "4.e3 Bf5"] [WhiteFideId "2012782"] [BlackFideId "2054000"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 a6 6. Bd3 Bxd3 7. Qxd3 e6 8. O-O Bb4 9. a3 Bxc3 10. bxc3 b5 11. cxd5 exd5 12. Nd2 O-O 13. f3 Nbd7 14. e4 dxe4 15. fxe4 c5 16. Qf3 cxd4 17. cxd4 Nc5 18. Bb2 Na4 19. Qb3 Ra7 20. Kh1 Rd7 21. d5 Nxb2 22. Qxb2 Re8 23. Rf4 Nh5 24. Rf5 Nf6 25. Qd4 Qe7 26. Re1 Qxa3 27. h3 Rc8 28. Re3 Qc5 29. Qd3 Qc2 30. Qd4 Qc5 31. Qd3 Ne8 32. Rff3 Nd6 33. e5 Nc4 34. Qf5 Nxe3 35. Qxd7 Rf8 36. e6 Qc1+ 37. Kh2 Qxd2 38. exf7+ Kh8 39. Rxe3 Qf2 40. Qe8 Qf4+ 41. Kg1 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.20"] [Round "1.2"] [White "Zatonskih, Anna"] [Black "Gorti, Akshita"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2430"] [BlackElo "2272"] [ECO "E17"] [Opening "Queen's Indian"] [Variation "old main line, 6.O-O"] [WhiteFideId "14101572"] [BlackFideId "2072505"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 Na6 8. a3 c5 9. d5 exd5 10. Nh4 Nc7 11. Nc3 Ne4 12. Nxd5 Nxd5 13. cxd5 Bxh4 14. Bxe4 Be7 15. Qc2 h6 16. Bg2 d6 17. e4 Re8 18. Be3 Qd7 19. f4 Bf6 20. Bf2 Rad8 21. Rad1 Ba6 22. h3 h5 23. Kh2 g6 24. Be3 Bg7 25. Bd2 Bc8 26. Bc3 Bxc3 27. Qxc3 Qe7 28. e5 h4 29. Rd2 dxe5 30. fxe5 Qg5 31. Rd3 Bf5 32. gxh4 Qxh4 33. Rde3 Qd4 34. Qc1 Qf4+ 35. Kh1 Qf2 36. Rf1 Qc2 37. Qxc2 Bxc2 38. Kh2 Bf5 39. Kg3 Kg7 40. Rc1 a5 41. a4 Bd7 42. b3 Bc8 43. h4 Bb7 44. Rd1 Rd7 45. Bf3 Rdd8 46. Re2 Ba6 47. Ree1 Bb7 48. Kf4 Rh8 49. Rh1 Bc8 50. h5 Bf5 51. hxg6 Rxh1 52. Rxh1 Bxg6 53. Be4 Re8 54. Bxg6 fxg6 55. Ke4 g5 56. d6 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.20"] [Round "1.3"] [White "Abrahamyan, Tatev"] [Black "Feng, Maggie"] [Result "0-1"] [WhiteTitle "WGM"] [BlackTitle "FM"] [WhiteElo "2377"] [BlackElo "2199"] [ECO "C19"] [Opening "French"] [Variation "Winawer, advance, poisoned pawn variation"] [WhiteFideId "13301918"] [BlackFideId "2078090"] [EventDate "2019.03.20"]  1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 O-O 8. Bd3 Nbc6 9. Qh5 Ng6 10. Nf3 Qc7 11. Be3 c4 12. Bxg6 fxg6 13. Qg4 Qf7 14. Ng5 Qe8 15. h4 h6 16. Nh3 b5 17. Nf4 Ne7 18. a4 bxa4 19. Bc1 Qf7 20. Rxa4 Qf5 21. Qxf5 gxf5 22. Ba3 Re8 23. Bxe7 Rxe7 24. Kd2 a5 25. Rb1 Rea7 26. h5 Kf7 27. f3 Bd7 28. Ra3 a4 29. g4 fxg4 30. fxg4 Kg8 31. Ke3 Ra6 32. Rg1 Rb8 33. g5 hxg5 34. Rxg5 Kh7 35. Rg6 Rbb6 36. Rg1 Be8 37. Ng6 Rb7 38. Nf8+ Kh6 39. Ng6 Rf7 40. Nf4 Rf5 41. Rb1 Bxh5 42. Rb8 Kg5 43. Nxh5 Kxh5 44. Rb7 Rg5 45. Rb4 Rg2 46. Rb7 g5 47. Ra1 Rxc2 48. Rg7 Rxc3+ 49. Ke2 Kg4 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.20"] [Round "1.4"] [White "Eswaran, Ashritha"] [Black "Wang, Annie"] [Result "0-1"] [WhiteTitle "WIM"] [BlackTitle "FM"] [WhiteElo "2234"] [BlackElo "2304"] [ECO "B20"] [Opening "Sicilian"] [Variation "Keres variation (2.Ne2)"] [WhiteFideId "2080788"] [BlackFideId "2053900"] [EventDate "2019.03.20"]  1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 Nc6 5. c3 d5 6. exd5 Nxd5 7. d4 e6 8. O-O Be7 9. a4 O-O 10. Na3 cxd4 11. Nxd4 Bf6 12. Nac2 Nce7 13. f4 Qc7 14. Qf3 Bd7 15. Kh1 g6 16. Bd2 Rac8 17. Qf2 a6 18. Ne1 Nc6 19. Ndf3 Na5 20. Nd3 Nb3 21. Ra3 Nxd2 22. Nxd2 Bc6 23. Ne4 Bg7 24. Nec5 Nb6 25. Raa1 Rfd8 26. Rfd1 Nc4 27. Ne4 b6 28. Nb4 Bb7 29. Qe2 a5 30. Nd3 Bc6 31. Ndf2 Bd5 32. Ng5 Bxg2+ 33. Kxg2 Qc6+ 34. Nf3 Rxd1 35. Nxd1 Rd8 36. Kg1 Bf8 37. Nd4 Bc5 38. Ne3 Rxd4 39. cxd4 Bxd4 40. Rc1 Qe4 41. Qxc4 Bxe3+ 42. Kf1 Qf3+ 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.20"] [Round "1.5"] [White "Sharevich, Anna"] [Black "Yu, Jennifer"] [Result "0-1"] [WhiteTitle "WGM"] [BlackTitle "FM"] [WhiteElo "2282"] [BlackElo "2273"] [ECO "D30"] [Opening "Queen's gambit declined"] [WhiteFideId "13503189"] [BlackFideId "2078341"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nbd2 Be7 5. g3 O-O 6. Bg2 b6 7. cxd5 exd5 8. O-O Bb7 9. Ne5 Nbd7 10. b3 Ne4 11. Nxe4 dxe4 12. Qc2 Nf6 13. Bb2 Bd6 14. Nc4 Re8 15. Rac1 Qe7 16. Nxd6 cxd6 17. Qc7 Nd5 18. Qxe7 Rxe7 19. Ba3 Rd8 20. e3 b5 21. Rfe1 f5 22. f3 b4 23. Bb2 Ba6 24. fxe4 fxe4 25. a3 Bd3 26. axb4 Nxb4 27. Red1 Nc2 28. Rd2 Nxe3 29. Bh3 g5 30. Re1 g4 31. Bg2 Nxg2 32. Kxg2 Rb7 33. d5 Rxb3 34. Bd4 a6 35. Rf2 Rf8 36. Rxf8+ Kxf8 37. Rc1 Be2 38. Rc8+ Ke7 39. Rc7+ Kd8 40. Rxh7 e3 41. Rf7 Rd3 42. Bxe3 Rxe3 43. h4 Bf3+ 44. Kf2 Re2+ 45. Kf1 Re7 46. Rf8+ Kc7 47. Rf4 Kb6 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.20"] [Round "1.6"] [White "Yip, Carissa"] [Black "Foisor, Sabina-Francesca"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "WGM"] [WhiteElo "2279"] [BlackElo "2276"] [ECO "C28"] [Opening "Vienna game"] [WhiteFideId "2090732"] [BlackFideId "1212915"] [EventDate "2019.03.20"]  1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. Nf3 d6 6. a3 Bxc3+ 7. bxc3 Ne7 8. O-O Ng6 9. Re1 O-O 10. h3 Be6 11. Bb3 c5 12. Rb1 Bxb3 13. cxb3 h6 14. b4 b6 15. bxc5 dxc5 16. Qc2 Rc8 17. Be3 Nh5 18. Rbd1 Qf6 19. Kh2 Nhf4 20. Qa4 Rc7 21. d4 cxd4 22. cxd4 exd4 23. Bxd4 Qe6 24. Qb5 Rfc8 25. Ba1 Rc5 26. Qb2 f6 27. Nd4 Qf7 28. Nf5 Rc2 29. Qd4 Ne5 30. Qe3 Nfg6 31. Bxe5 Nxe5 32. Qg3 Qc7 33. f4 Rc3 34. Re3 Rxe3 35. Nxe3 Nc4 36. Nxc4 Qxc4 37. Rd7 g5 38. fxg5 hxg5 39. Qg4 Rc7 40. Rd8+ Kf7 41. Qh5+ Ke6 42. Qe8+ Re7 43. Qg8+ Rf7 44. Rc8 Qb5 45. Re8+ Qxe8 46. Qxe8+ Re7 47. Qc6+ Kf7 48. Kg3 Kg6 49. Kf3 Kg7 50. Qd6 Kf7 51. g3 Re5 52. Qd7+ Re7 53. Qd5+ Kg7 54. h4 gxh4 55. gxh4 Rc7 56. Kg4 Re7 57. Kf4 Rf7 58. h5 Rc7 59. Qf5 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.21"] [Round "2.1"] [White "Wang, Annie"] [Black "Krush, Irina"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "GM"] [WhiteElo "2304"] [BlackElo "2451"] [ECO "E59"] [Opening "Nimzo-Indian"] [Variation "4.e3, main line"] [WhiteFideId "2053900"] [BlackFideId "2012782"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Qe2 e5 12. d5 e4 13. dxc6 exf3 14. Qxf3 Bg4 15. Qg3 Qxc6 16. f3 Be6 17. Be2 Nd5 18. Bd2 Nb6 19. e4 Bc4 20. Qf2 Rfd8 21. Be3 Rd7 22. Rfd1 Bxe2 23. Qxe2 Rad8 24. Rxd7 Rxd7 25. Rb1 Na4 26. Qc2 h6 27. c4 a6 28. Qb3 b6 29. h3 Rd6 30. Rd1 Rxd1+ 31. Qxd1 b5 32. Qd8+ Kh7 33. cxb5 axb5 34. Qe7 Kg8 35. Qd8+ Kh7 36. Qe7 Kg8 37. Qd8+ 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.21"] [Round "2.2"] [White "Abrahamyan, Tatev"] [Black "Zatonskih, Anna"] [Result "1/2-1/2"] [WhiteTitle "WGM"] [BlackTitle "IM"] [WhiteElo "2377"] [BlackElo "2430"] [ECO "C42"] [Opening "Petrov"] [Variation "Nimzovich attack"] [WhiteFideId "13301918"] [BlackFideId "14101572"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bg5 Nbd7 8. Qd2 h6 9. Bf4 Nb6 10. d5 c6 11. dxc6 bxc6 12. Bd3 O-O 13. O-O Re8 14. Rfe1 Bd7 15. h3 Bf8 16. Rxe8 Qxe8 17. Re1 Qc8 18. Ne4 Nxe4 19. Bxe4 Qb7 20. b3 d5 21. Bd3 Re8 22. Rxe8 Bxe8 23. Qe2 Qa8 24. a4 Nd7 25. Nd4 Nc5 26. Nf5 Nxd3 27. Qxd3 Bd7 28. Ne3 Qb7 29. c4 dxc4 30. Nxc4 Be6 31. Be3 Bd5 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.21"] [Round "2.3"] [White "Yu, Jennifer"] [Black "Eswaran, Ashritha"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "WIM"] [WhiteElo "2273"] [BlackElo "2234"] [ECO "A61"] [Opening "Benoni defence"] [WhiteFideId "2078341"] [BlackFideId "2080788"] [EventDate "2019.03.20"]  1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 O-O 10. e3 Nh5 11. Bh2 f5 12. Bd3 Qe7 13. O-O Nd7 14. Re1 Ne5 15. Be2 Nf7 16. a5 Bd7 17. Nd2 Nf6 18. Nc4 Ne4 19. Na4 Qh4 20. Rf1 Rae8 21. Nab6 Bb5 22. Qe1 Qe7 23. Ra3 Nf6 24. b4 Qc7 25. Rb3 g5 26. Qb1 Ne4 27. Rc1 Ne5 28. bxc5 Nxc4 29. Bxc4 Be5 30. Bxe5 Rxe5 31. cxd6 Qxd6 32. Bxb5 axb5 33. Rxb5 Qh6 34. Nd7 Qh4 35. Qb2 Re7 36. Nxf8 Kxf8 37. Rxb7 g4 38. Rc8+ Kf7 39. Rcc7 Rxc7 40. Rxc7+ 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.21"] [Round "2.4"] [White "Gorti, Akshita"] [Black "Yip, Carissa"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2272"] [BlackElo "2279"] [ECO "A05"] [Opening "Reti opening"] [WhiteFideId "2072505"] [BlackFideId "2090732"] [EventDate "2019.03.20"]  1. Nf3 Nf6 2. e3 g6 3. d4 Bg7 4. c4 O-O 5. Be2 d6 6. Nc3 c6 7. O-O a6 8. Qc2 Nbd7 9. Rd1 Qc7 10. b4 c5 11. bxc5 dxc5 12. d5 Ne5 13. Nxe5 Qxe5 14. f4 Qf5 15. Bd3 Qh5 16. Bd2 e5 17. dxe6 Bxe6 18. Rab1 Rad8 19. Ne4 Nxe4 20. Bxe4 Qe2 21. Bxb7 Bf5 22. e4 Bh3 23. e5 Bf5 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.21"] [Round "2.5"] [White "Feng, Maggie"] [Black "Nguyen, Emily"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "WIM"] [WhiteElo "2199"] [BlackElo "2143"] [ECO "A09"] [Opening "Reti opening"] [WhiteFideId "2078090"] [BlackFideId "2054000"] [EventDate "2019.03.20"]  1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O b5 8. Qc2 bxc4 9. bxc4 Nbd7 10. d3 Rb8 11. Nbd2 Bb7 12. Rab1 c5 13. cxd5 Bxd5 14. Nc4 Nb6 15. Nfd2 Nxc4 16. Nxc4 Bxg2 17. Kxg2 Qd5+ 18. f3 h5 19. Be5 Rb4 20. Bc3 Rbb8 21. Rxb8 Rxb8 22. Rb1 Rxb1 23. Qxb1 Nd7 24. Bxg7 Kxg7 25. Qb2+ Kh7 26. Qa3 Nb6 27. Qxa7 Nxc4 28. dxc4 Qxc4 29. Qxe7 Qxa2 30. Kf2 Qd5 31. Qf6 c4 32. Ke3 Kg8 33. Qd4 Qb5 34. Qc3 Qc5+ 35. Qd4 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.21"] [Round "2.6"] [White "Foisor, Sabina-Francesca"] [Black "Sharevich, Anna"] [Result "1/2-1/2"] [WhiteTitle "WGM"] [BlackTitle "WGM"] [WhiteElo "2276"] [BlackElo "2282"] [ECO "D00"] [Opening "Levitsky attack (Queen's bishop attack)"] [WhiteFideId "1212915"] [BlackFideId "13503189"] [EventDate "2019.03.20"]  1. d4 d5 2. Bg5 c6 3. Nf3 Bf5 4. e3 Qb6 5. b3 Nf6 6. Bxf6 exf6 7. Bd3 Bxd3 8. Qxd3 Na6 9. O-O Be7 10. c4 dxc4 11. bxc4 O-O 12. Nbd2 Rad8 13. Qb3 Qc7 14. c5 b6 15. Qa4 Nb8 16. cxb6 axb6 17. Rac1 Rd5 18. Qc2 Qa7 19. Nb3 Rfd8 20. e4 R5d7 21. Qe2 Ba3 22. Rc3 Bb4 23. Re3 Qa6 24. Qc2 c5 25. d5 Re7 26. Nh4 g6 27. Qb2 Nd7 28. f4 Rde8 29. Qc2 c4 30. Nd4 Bc5 31. Nhf3 b5 32. Rfe1 Qb6 33. Qd2 b4 34. Kh1 c3 35. Qd3 Ra8 36. Nc6 Ree8 37. R3e2 Nb8 38. Ncd4 Nd7 39. Nb3 Bf8 40. e5 fxe5 41. fxe5 Nc5 42. Qd4 Qb5 43. e6 fxe6 44. dxe6 Nxb3 45. axb3 Bg7 46. Qd7 Qxd7 47. exd7 Rxe2 48. Rxe2 Kf8 49. Ne1 Rd8 50. Re8+ Rxe8 51. dxe8=Q+ Kxe8 52. Kg1 Kd7 53. Kf2 Ke6 54. Ke3 Kd5 55. Nc2 Bf8 56. Kd3 Bc5 57. Ne1 g5 58. h3 Ke5 59. Nc2 Kf4 60. Ke2 Ke4 61. Ne1 Be7 62. Nc2 h5 63. Ne1 g4 64. hxg4 hxg4 65. Nc2 Kf4 66. Ne1 Kg3 67. Kf1 Bc5 68. Nc2 Kf4 69. Ke2 Ke4 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.22"] [Round "3.1"] [White "Krush, Irina"] [Black "Yu, Jennifer"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "FM"] [WhiteElo "2451"] [BlackElo "2273"] [ECO "B13"] [Opening "Caro-Kann"] [Variation "Panov-Botvinnik attack"] [WhiteFideId "2012782"] [BlackFideId "2078341"] [EventDate "2019.03.20"]  1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 Qd7 8. Be2 Rd8 9. Bxf6 exf6 10. c5 g6 11. Nf3 h5 12. b4 Bh6 13. b5 Ne7 14. h4 Kf8 15. a4 Kg7 16. a5 Nc8 17. b6 a6 18. Na2 Ne7 19. Nb4 Qc8 20. Ra3 Rde8 21. Rc3 Bd7 22. O-O Bc6 23. Ne1 Nf5 24. Nxc6 Qxc6 25. Nc2 Nxh4 26. Nb4 Qe6 27. Bd3 Bf4 28. c6 Bd6 29. Rc5 Bxc5 30. dxc5 bxc6 31. Nxa6 Qe5 32. Nc7 Re7 33. Qa4 Qg5 34. g3 Nf3+ 35. Kg2 Ne1+ 36. Rxe1 Rxe1 37. Qf4 Qg4 38. f3 Qd7 39. a6 Qe7 40. Qd2 Ra1 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.22"] [Round "3.2"] [White "Yip, Carissa"] [Black "Abrahamyan, Tatev"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "WGM"] [WhiteElo "2279"] [BlackElo "2377"] [ECO "C00"] [Opening "French"] [Variation "Labourdonnais variation"] [WhiteFideId "2090732"] [BlackFideId "13301918"] [EventDate "2019.03.20"]  1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Nh6 6. Na3 Nf5 7. Nc2 d4 8. Bd3 Be7 9. Qe2 h5 10. Be4 Bd7 11. Qd3 Qb6 12. b3 Rd8 13. Bb2 c4 14. Qxc4 Nxe5 15. Nxe5 Bb5 16. Bxf5 Bxc4 17. Nxc4 Qc6 18. Bh3 b5 19. Ne5 Qe4+ 20. Kd1 dxc3 21. Bxc3 b4 22. Bb2 Qxf4 23. Nc4 Bf6 24. Kc1 Bc3 25. Kb1 Bxd2 26. Bxg7 Bc3 27. Bxc3 bxc3 28. a3 Qf2 29. Rc1 O-O 30. Ra2 Qc5 31. Ka1 Rb8 32. Nb4 a5 33. Na6 Qg5 34. Rxc3 Qf6 35. Kb2 Rbc8 36. g4 Rfd8 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.22"] [Round "3.3"] [White "Zatonskih, Anna"] [Black "Feng, Maggie"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2430"] [BlackElo "2199"] [ECO "D02"] [Opening "Queen's pawn game, Krause variation"] [WhiteFideId "14101572"] [BlackFideId "2078090"] [EventDate "2019.03.20"]  1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. c4 cxd4 5. exd4 g6 6. cxd5 Bg7 7. Bc4 O-O 8. Nc3 Nbd7 9. O-O Nb6 10. Bb3 Nbxd5 11. Re1 Re8 12. Ne5 Be6 13. Qf3 Qd6 14. Bd2 a6 15. h3 Red8 16. Nd3 Nxc3 17. bxc3 Bxb3 18. axb3 b5 19. Nc5 Rdc8 20. b4 Nd5 21. Ra5 Nb6 22. Rea1 Nc4 23. Bf4 e5 24. Rxa6 Rxa6 25. Rxa6 Qd8 26. dxe5 Nxe5 27. Bxe5 Bxe5 28. g3 Qd2 29. Ra7 Rf8 30. Nd7 Qxc3 31. Qxc3 Bxc3 32. Nxf8 Kxf8 33. Rb7 Bxb4 34. Rxb5 Bd2 35. g4 h6 36. Kg2 Kg7 37. h4 Bc3 38. Kg3 Bd4 39. Rd5 Bc3 40. Kf3 Kf6 41. Rb5 Kg7 42. h5 gxh5 43. Rxh5 Kg6 44. Ke4 Bb2 45. Kd5 Bc1 46. Ke4 Bb2 47. Rb5 Bc3 48. Rb6+ Kg7 49. Rc6 Be1 50. f3 Bd2 51. Kd5 Bf4 52. Ra6 Be3 53. Kd6 Bg5 54. Ke5 Bd2 55. f4 Bc3+ 56. Kd5 Bd2 57. f5 Bg5 58. Kd6 Kf6 59. Kd7+ Ke5 60. Ke8 f6 61. Kf7 Kf4 62. Ra4+ Kg3 63. Kg6 Kh4 64. Rc4 Kg3 65. Kh5 Kf3 66. Rc8 Kf4 67. Rh8 Kf3 68. Rxh6 Bxh6 69. Kxh6 Kxg4 70. Kg6 Kh4 71. Kxf6 Kh5 72. Ke7 Kh6 73. f6 Kh7 74. f7 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.22"] [Round "3.4"] [White "Nguyen, Emily"] [Black "Wang, Annie"] [Result "1/2-1/2"] [WhiteTitle "WIM"] [BlackTitle "FM"] [WhiteElo "2143"] [BlackElo "2304"] [ECO "C01"] [Opening "French"] [Variation "exchange variation"] [WhiteFideId "2054000"] [BlackFideId "2053900"] [EventDate "2019.03.20"]  1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. h3 h6 8. Nc3 Nc6 9. Nb5 Nb4 10. Nxd6 Qxd6 11. Ne5 Nxd3 12. Qxd3 Ne4 13. Bf4 Qf6 14. Bh2 Nd6 15. Rfe1 c6 16. Re2 Bf5 17. Qf3 Rad8 18. Rae1 Qh4 19. Qa3 Nb5 20. Nf3 Qf6 21. Qe3 Be4 22. Ne5 Nd6 23. b3 Qh4 24. c3 Rfe8 25. Bg3 Qh5 26. Qd2 Re6 27. Nd3 Rf6 28. Nc5 Qg6 29. Nxe4 Nxe4 30. Rxe4 dxe4 31. Bh4 Rdd6 32. Bxf6 Rxf6 33. Qe3 Re6 34. c4 f5 35. Qf4 Rd6 36. Rd1 b6 37. Rd2 Kh7 38. d5 Qf6 39. dxc6 Rxd2 40. Qxd2 Qxc6 41. Kh2 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.22"] [Round "3.5"] [White "Sharevich, Anna"] [Black "Gorti, Akshita"] [Result "0-1"] [WhiteTitle "WGM"] [BlackTitle "FM"] [WhiteElo "2282"] [BlackElo "2272"] [ECO "E09"] [Opening "Catalan"] [Variation "closed, main line"] [WhiteFideId "13503189"] [BlackFideId "2072505"] [EventDate "2019.03.20"]  1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2 b6 9. b3 Bb7 10. Bb2 a5 11. e4 Rc8 12. Rad1 c5 13. exd5 exd5 14. dxc5 Bxc5 15. Qb1 Qc7 16. cxd5 Bxd5 17. Nc4 Bxc4 18. bxc4 h6 19. Nh4 Ne5 20. Nf5 Rfe8 21. Qa1 Neg4 22. Bxf6 Nxf2 23. Bd4 Nxd1 24. Qxd1 Qe5 25. Bxc5 Qxc5+ 26. Kh1 Qe5 27. Bd5 Rc7 28. Qg4 Kh8 29. Qd4 Qxd4 30. Nxd4 f6 31. Rb1 Rb8 32. Nc6 Re8 33. a4 Re3 34. Rxb6 Ra3 35. Ra6 Rxa4 36. Rxa5 Rxa5 37. Nxa5 g6 38. Nb3 Kg7 39. Nd4 Ra7 40. Ne6+ Kf7 41. Nf4+ Kg7 42. c5 f5 43. c6 Kf6 44. Bf3 g5 45. Nd3 g4 46. Bd5 Ke7 47. Nf4 Kd6 48. Kg2 Ra1 49. Kf2 Rc1 50. Ke3 Re1+ 51. Kd2 Re7 52. Bg2 Ra7 53. Kc3 Ra2 54. Kd4 Rd2+ 55. Ke3 Ra2 56. Ne2 Ra3+ 57. Kd2 Ra2+ 58. Kd3 Rb2 59. Nf4 Ra2 60. Kc4 Rb2 61. Kc3 Rf2 62. Kd4 Rd2+ 63. Ke3 Rb2 64. h3 Rxg2 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.22"] [Round "3.6"] [White "Eswaran, Ashritha"] [Black "Foisor, Sabina-Francesca"] [Result "1-0"] [WhiteTitle "WIM"] [BlackTitle "WGM"] [WhiteElo "2234"] [BlackElo "2276"] [ECO "B08"] [Opening "Pirc"] [Variation "classical system, 5.Be2"] [WhiteFideId "2080788"] [BlackFideId "1212915"] [EventDate "2019.03.20"]  1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O a6 7. a4 Nc6 8. d5 Nb4 9. a5 e6 10. Bg5 h6 11. Bh4 g5 12. Bg3 exd5 13. exd5 Bd7 14. Bc4 Bb5 15. Nxb5 axb5 16. Bb3 Na6 17. Nd4 Nc5 18. Nf5 Qd7 19. Nxg7 Kxg7 20. Qd4 Rfe8 21. f4 Re4 22. Qd2 g4 23. f5 Rae8 24. Bf4 Ng8 25. f6+ Kh7 26. Bg3 Re2 27. Qd1 R8e4 28. Ba2 Kh8 29. Bb1 c6 30. c3 Re8 31. Bf5 Qd8 32. Bxg4 Rxb2 33. Bh5 Ne4 34. Qc1 Rd2 35. Bxf7 Rf8 36. Bxg8 Kxg8 37. Re1 Qxf6 38. Rxe4 Rxg2+ 39. Kxg2 Qf3+ 40. Kg1 Qxe4 41. Qxh6 Qxd5 42. Qxd6 Qf5 43. Re1 Rf7 44. Qd4 Rd7 45. Qe5 Qxe5 46. Bxe5 Rd2 47. Bd4 b4 48. Be3 Rb2 49. cxb4 Rxb4 50. Bb6 Kf7 51. Re7+ 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.23"] [Round "4.1"] [White "Yu, Jennifer"] [Black "Nguyen, Emily"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "WIM"] [WhiteElo "2273"] [BlackElo "2143"] [ECO "C50"] [Opening "Giuoco Pianissimo"] [WhiteFideId "2078341"] [BlackFideId "2054000"] [EventDate "2019.03.20"]  1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. O-O d6 6. c3 O-O 7. Bg5 Be6 8. Nbd2 a5 9. a4 Re8 10. Re1 d5 11. Bxf6 gxf6 12. exd5 Bxd5 13. Bxd5 Qxd5 14. Ne4 Be7 15. Nh4 Qe6 16. Qh5 Bf8 17. Nf5 Ne7 18. Nxe7+ Bxe7 19. Ng3 Kh8 20. Re4 f5 21. Nxf5 Qg6 22. Qxg6 hxg6 23. Nxe7 Rxe7 24. d4 Rd8 25. f4 f6 26. fxe5 fxe5 27. Rae1 c5 28. Rxe5 Rxe5 29. dxe5 Kg7 30. e6 Kf6 31. e7 Re8 32. Kf2 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.23"] [Round "4.2"] [White "Zatonskih, Anna"] [Black "Yip, Carissa"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2430"] [BlackElo "2279"] [ECO "D77"] [Opening "Neo-Gruenfeld, 6.O-O"] [WhiteFideId "14101572"] [BlackFideId "2090732"] [EventDate "2019.03.20"]  1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d5 6. O-O dxc4 7. Na3 Nc6 8. Nxc4 Be6 9. b3 Bd5 10. Bb2 a5 11. Ne3 Be4 12. a3 Qc8 13. Nc4 h6 14. Re1 Rd8 15. Ncd2 Qe6 16. Nxe4 Nxe4 17. Qc2 a4 18. bxa4 Na5 19. e3 Qc6 20. Rac1 Nd6 21. Bc3 Nac4 22. Bb4 Qxa4 23. Bxd6 Nxd6 24. Qxa4 Rxa4 25. Rxc7 Bf8 26. Ne5 Rxa3 27. Rb1 b5 28. Bf1 Rb8 29. Nd7 Rba8 30. Bxb5 Ra1 31. Rcc1 R1a2 32. Bc6 Rc8 33. Bd5 Rxc1+ 34. Rxc1 Rb2 35. Ra1 Bg7 36. Ra8+ Kh7 37. Ra7 g5 38. Ne5 Rb5 39. Bc4 Rb1+ 40. Kg2 Nxc4 41. Nxc4 Bf6 42. Nd2 Rb6 43. Ne4 Kg6 44. g4 e6 45. Rd7 Bg7 46. Nd6 f6 47. Nc8 Rb8 48. Ne7+ Kh7 49. d5 exd5 50. Nf5 Rg8 51. Rxd5 Bf8 52. Rd8 Rh8 53. Ng3 Ba3 54. Rd7+ Kg6 55. Nh5 Bf8 56. Rb7 Rg8 57. e4 Bd6 58. h3 Be5 59. Kf3 Bd6 60. Kg2 Be5 61. h4 Bd6 62. Kh3 Be5 63. Rd7 Bb8 64. Rb7 Be5 65. Ng3 gxh4 66. Nh5 Kg5 67. Rb5 Kg6 68. f4 Rb8 69. Rxb8 Bxb8 70. Kxh4 Bc7 71. Kg3 Bb8 72. Kf3 Bc7 73. Ke3 Bb8 74. Kd4 Bc7 75. Kd5 Bb6 76. Ke6 Bd4 77. Ng3 Bb2 78. Nf5 h5 79. Ne7+ Kh6 80. Ng8+ Kg7 81. Nxf6 Bxf6 82. gxh5 Bc3 83. e5 Bb4 84. f5 Kh6 85. Kf7 Kg5 86. e6 Kxf5 87. h6 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.23"] [Round "4.3"] [White "Feng, Maggie"] [Black "Wang, Annie"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2199"] [BlackElo "2304"] [ECO "A07"] [Opening "Reti"] [Variation "King's Indian attack (with ...c5)"] [WhiteFideId "2078090"] [BlackFideId "2053900"] [EventDate "2019.03.20"]  1. Nf3 d5 2. g3 c5 3. c4 d4 4. e3 Nc6 5. exd4 cxd4 6. d3 Nf6 7. Bg2 e5 8. O-O Nd7 9. Na3 Be7 10. Nc2 O-O 11. a3 a5 12. Rb1 a4 13. Bd2 Nc5 14. Bb4 Bf5 15. Bxc5 Bxc5 16. b4 axb3 17. Rxb3 Qc7 18. Nb4 Nxb4 19. axb4 Be7 20. Re1 f6 21. Nh4 Be6 22. f4 Ra4 23. f5 Bf7 24. b5 Rfa8 25. Qf3 Qa5 26. Rbb1 Rb8 27. Qg4 Bb4 28. Red1 Bd2 29. Be4 Ra2 30. Ng2 Bc3 31. Qf3 Qb6 32. Rf1 Kf8 33. Rf2 Rxf2 34. Qxf2 Be8 35. Qa2 Qc5 36. Rb3 Bb4 37. Qa4 Bc3 38. Qa3 Qxa3 39. Rxa3 b6 40. Ra7 Rd8 41. Kf2 Rd7 42. Ra6 Ba5 43. c5 Rd8 44. c6 Rc8 45. Bd5 Rc7 46. Kf3 Ke7 47. Ke4 Kd6 48. Ra8 Bh5 49. Rd8+ Ke7 50. Rh8 h6 51. Nh4 Kd6 52. Bc4 Bd2 53. Rb8 Ra7 54. Rxb6 Kc5 55. c7 Rxc7 56. Rb8 Bf7 57. Be6 Re7 58. b6 Bxe6 59. fxe6 Rxe6 60. b7 Kc6 61. Rg8 Kxb7 62. Rxg7+ Kb6 63. Rg6 Rc6 64. Nf5 Kb5 65. Ne7 Ra6 66. h4 Be3 67. g4 Bf2 68. h5 Be3 69. Nf5 Bg5 70. Kd5 Ra3 71. Nxh6 Rxd3 72. Nf7 Bf4 73. Rxf6 Re3 74. Rxf4 exf4 75. Kxd4 Re7 76. Ng5 Re8 77. Nf3 Re3 78. Ng5 Rg3 79. Ne6 Rxg4 80. Ke4 Rh4 81. Nxf4 Kc5 82. Kf5 Kd6 83. Kg5 Rh1 84. h6 Ke5 85. Ng6+ Ke6 86. h7 Rxh7 87. Nf8+ Kf7 88. Nxh7 Kg7 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.23"] [Round "4.4"] [White "Foisor, Sabina-Francesca"] [Black "Krush, Irina"] [Result "1-0"] [WhiteTitle "WGM"] [BlackTitle "GM"] [WhiteElo "2276"] [BlackElo "2451"] [ECO "B62"] [Opening "Sicilian"] [Variation "Richter-Rauzer, Keres variation"] [WhiteFideId "1212915"] [BlackFideId "2012782"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 a6 8. Nxc6 bxc6 9. O-O-O Be7 10. h4 O-O 11. Qg3 e5 12. Bc4 Be6 13. Qd3 Qb6 14. Bxe6 fxe6 15. Qh3 Kf7 16. f4 Rab8 17. b3 Rfd8 18. Rhf1 Qc5 19. f5 exf5 20. Rxf5 a5 21. Bxf6 gxf6 22. Rh5 Rh8 23. Rd3 a4 24. Nxa4 Qa3+ 25. Kd2 Qxa2 26. Qf5 h6 27. g4 Rbd8 28. g5 hxg5 29. Rh7+ Rxh7 30. Qxh7+ Ke6 31. hxg5 d5 32. Qf5+ Kf7 33. exd5 Rxd5 34. Rxd5 cxd5 35. g6+ Kg7 36. Qh5 Bb4+ 37. Kd3 f5 38. Qh7+ Kf6 39. g7 Qa1 40. g8=N+ Kg5 41. Qh6+ Kg4 42. Nf6+ Kg3 43. Qg5+ Kh2 44. Qh4+ Kg2 45. Qxb4 e4+ 46. Nxe4 dxe4+ 47. Kd2 Qe5 48. Qc5 Qxc5 49. Nxc5 Kf2 50. Kc3 e3 51. b4 e2 52. Nd3+ Ke3 53. b5 f4 54. b6 f3 55. b7 f2 56. b8=Q e1=Q+ 57. Nxe1 fxe1=Q+ 58. Kb2 Qa5 59. Qg3+ Ke2 60. Qd3+ Kf2 61. Qd4+ Kg2 62. c3 Kh1 63. c4 Qb4+ 64. Kc2 Qa4+ 65. Kd2 Qb4+ 66. Qc3 Qd6+ 67. Kc2 Qg6+ 68. Qd3 Qg2+ 69. Kc3 Qg7+ 70. Qd4 Qg3+ 71. Kb4 Qb8+ 72. Ka5 Qa8+ 73. Kb5 Qe8+ 74. Kb4 Qb8+ 75. Kc3 Qg3+ 76. Kc2 Qg2+ 77. Kc1 Qg5+ 78. Qd2 Qe7 79. Qd5+ Kg1 80. c5 Qe3+ 81. Kd1 Qc3 82. Qg5+ Kh1 83. Qh5+ Kg1 84. Qg4+ Kh2 85. Qf4+ Kh3 86. Qf5+ Kg3 87. Qc2 Qd4+ 88. Kc1 Qf4+ 89. Kb2 Qc7 90. c6 Kh4 91. Qc4+ Kg3 92. Kb3 Kh2 93. Qc2+ Kh1 94. Qd1+ Kh2 95. Qd7 Qb6+ 96. Kc4 Qa6+ 97. Kc5 Qa5+ 98. Kd6 Qa3+ 99. Kc7 Qa7+ 100. Kd8 Qb8+ 101. Ke7 Qe5+ 102. Qe6 Qc7+ 103. Ke8 Kh1 104. Kf8 Qd8+ 105. Kf7 Qc7+ 106. Kg6 Qg3+ 107. Kh7 Qd3+ 108. Qg6 Qc4 109. Qh6+ Kg1 110. Qd6 Kh1 111. c7 Qc2+ 112. Kg7 Qc3+ 113. Kf7 Qc4+ 114. Ke7 Qe4+ 115. Qe6 Qh7+ 116. Kd6 Qh2+ 117. Kc6 Qc2+ 118. Kb7 Qb2+ 119. Qb6 Qg7 120. Ka8 Qf8+ 121. Ka7 Qa3+ 122. Kb8 Qg3 123. Qb1+ Kh2 124. Qb2+ Kh1 125. Kb7 Qf3+ 126. Ka7 Qe3+ 127. Ka6 Qd3+ 128. Qb5 Qa3+ 129. Kb6 Qe3+ 130. Kb7 Qe7 131. Qd5+ Kh2 132. Qd4 Qf7 133. Qd3 Qe7 134. Qd2+ Kh1 135. Qh6+ Kg1 136. Qf4 Qd7 137. Qg5+ Kh1 138. Qh6+ Kg1 139. Kb8 Qb5+ 140. Ka7 Qa5+ 141. Kb7 Qd5+ 142. Qc6 Qf7 143. Ka8 Qa2+ 144. Kb8 Qb3+ 145. Qb7 Qg3 146. Ka8 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.23"] [Round "4.5"] [White "Abrahamyan, Tatev"] [Black "Sharevich, Anna"] [Result "1-0"] [WhiteTitle "WGM"] [BlackTitle "WGM"] [WhiteElo "2377"] [BlackElo "2282"] [ECO "B23"] [Opening "Sicilian"] [Variation "closed"] [WhiteFideId "13301918"] [BlackFideId "13503189"] [EventDate "2019.03.20"]  1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. g3 Nc6 5. Bg2 d6 6. d4 cxd4 7. Nxd4 Bd7 8. O-O h5 9. Re1 Be7 10. Nxc6 Bxc6 11. Ne2 h4 12. Nd4 hxg3 13. hxg3 Bd7 14. c4 Qc7 15. b3 Bf6 16. Bb2 Ne7 17. Qd2 Qc5 18. Nf3 Bxb2 19. Qxb2 e5 20. Qd2 Rd8 21. Qg5 Kf8 22. Rad1 f6 23. Qe3 Qc7 24. Rd2 Kf7 25. Rc1 Be6 26. Ne1 g5 27. Rcd1 Nc6 28. Nc2 Bg4 29. Bf3 Be6 30. Qe2 Kg6 31. Qe3 Qh7 32. Rxd6 Qh2+ 33. Kf1 Nd4 34. R6xd4 exd4 35. Nxd4 Bh3+ 36. Ke1 Rhe8 37. Kd2 Bg2 38. Kc3 Bxf3 39. Qxf3 Qh5 40. g4 Qh2 41. Rh1 Qf4 42. Qxf4 gxf4 43. f3 Rd7 44. Ne2 b5 45. Nxf4+ Kg7 46. Nd5 bxc4 47. bxc4 Rd6 48. Rb1 Kg6 49. c5 Rc6 50. Kd4 Kg5 51. Rb6 Rxb6 52. Nxb6 Kf4 53. c6 Kxf3 54. c7 Rxe4+ 55. Kc5 Re8 56. Nd5 Rc8 57. Kd6 Kxg4 58. Nxf6+ Kf3 59. Nd5 Ke4 60. Nb6 Rh8 61. c8=Q Rxc8 62. Nxc8 Kd4 63. Nb6 Kc3 64. Kc5 Kb2 65. a4 Kb3 66. a5 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.23"] [Round "4.6"] [White "Gorti, Akshita"] [Black "Eswaran, Ashritha"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "WIM"] [WhiteElo "2272"] [BlackElo "2234"] [ECO "A61"] [Opening "Benoni defence"] [WhiteFideId "2072505"] [BlackFideId "2080788"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. Nd2 Nh5 9. Be3 Bg7 10. a4 f5 11. Nc4 O-O 12. Qb3 f4 13. Bd2 Qe7 14. e3 Nd7 15. a5 Ne5 16. Nb6 Rb8 17. O-O-O Ng4 18. exf4 Nxf2 19. Re1 Qh4 20. Nxc8 Rfxc8 21. Rg1 Qxh2 22. Bc4 Nxf4 23. Bxf4 Qxf4+ 24. Kb1 Re8 25. Ka1 Ne4 26. Nxe4 Rxe4 27. Rxe4 Qxe4 28. Bxa6 Ra8 29. Qxb7 Qe8 30. Qb6 Qa4+ 31. Kb1 Qe4+ 32. Ka1 Qd4 33. Rf1 h5 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.24"] [Round "5.1"] [White "Wang, Annie"] [Black "Yu, Jennifer"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2304"] [BlackElo "2273"] [ECO "D17"] [Opening "QGD Slav"] [Variation "Carlsbad variation"] [WhiteFideId "2053900"] [BlackFideId "2078341"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 f6 12. O-O Rd8 13. Qc1 Be6 14. Nxe5 Nxe5 15. Qe3 Qa5 16. Bxe5 fxe5 17. Qg5 Qc7 18. Ne4 Bb4 19. Qh5+ Bf7 20. Qg4 Bb3 21. Qf5 Bf7 22. Rad1 O-O 23. Ng5 Bg6 24. Qg4 Qe7 25. h4 a5 26. Qc4+ Bf7 27. Qc2 g6 28. Bh3 Kg7 29. Nxf7 Qxf7 30. Rd3 Qf6 31. Rxd8 Rxd8 32. Rd1 Rxd1+ 33. Qxd1 Qd6 34. Qxd6 Bxd6 35. Bc8 b5 36. axb5 cxb5 37. Bd7 b4 38. Kg2 Kf6 39. Kf3 Ke7 40. Ba4 Bc5 41. e3 Ke6 42. Ke4 Be7 43. b3 Bd8 44. Bb5 h6 45. Bc4+ Kf6 46. Kd5 g5 47. h5 Bc7 48. Kc6 Bd8 49. g4 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.24"] [Round "5.2"] [White "Sharevich, Anna"] [Black "Zatonskih, Anna"] [Result "1/2-1/2"] [WhiteTitle "WGM"] [BlackTitle "IM"] [WhiteElo "2282"] [BlackElo "2430"] [ECO "E04"] [Opening "Catalan"] [Variation "open, 5.Nf3"] [WhiteFideId "13503189"] [BlackFideId "14101572"] [EventDate "2019.03.20"]  1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 a6 6. O-O b5 7. Ne5 Nd5 8. a4 Bb7 9. b3 c3 10. axb5 axb5 11. Rxa8 Bxa8 12. e4 Nf6 13. Nxc3 b4 14. Na4 Be7 15. Qd3 O-O 16. Bb2 Nc6 17. Nc4 Na7 18. Rd1 Qb8 19. e5 Nd5 20. f4 g6 21. Nd2 Rd8 22. Ne4 Nb5 23. Rf1 Ndc3 24. Naxc3 bxc3 25. Bxc3 Bxe4 26. Bxe4 Qb6 27. Kh1 Nxc3 28. Qxc3 Rxd4 29. Bg2 h6 30. h4 Rb4 31. Rf3 Qc5 32. Qxc5 Bxc5 33. Bf1 Rd4 34. Rd3 Re4 35. Kg2 g5 36. hxg5 hxg5 37. Kf3 Re1 38. Rd8+ Kg7 39. Bc4 Bb6 40. Rd7 Kf8 41. Kg4 gxf4 42. gxf4 Rg1+ 43. Kf3 Re1 44. Kg4 Rg1+ 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.24"] [Round "5.3"] [White "Eswaran, Ashritha"] [Black "Abrahamyan, Tatev"] [Result "0-1"] [WhiteTitle "WIM"] [BlackTitle "WGM"] [WhiteElo "2234"] [BlackElo "2377"] [ECO "C16"] [Opening "French"] [Variation "Winawer, advance variation"] [WhiteFideId "2080788"] [BlackFideId "13301918"] [EventDate "2019.03.20"]  1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bxc3+ 6. bxc3 Qd7 7. Qg4 f5 8. Qg3 Ba6 9. Bxa6 Nxa6 10. Nh3 h6 11. Nf4 g5 12. Ne2 Ne7 13. h4 O-O-O 14. Qd3 Nb8 15. a4 Nec6 16. Ng3 f4 17. Nh5 Na5 18. Nf6 Qf7 19. Qh3 Nc4 20. hxg5 hxg5 21. Qxh8 Rxh8 22. Rxh8+ Kb7 23. Rh6 Nd7 24. Kf1 Nxf6 25. exf6 Nd6 26. a5 Nf5 27. Rh3 Qxf6 28. Rd3 Nd6 29. Bd2 Nc4 30. axb6 cxb6 31. f3 Nb2 32. Be1 Nxd3 33. cxd3 Qf5 34. Rd1 a5 35. Rd2 a4 36. Ke2 e5 37. Ra2 b5 38. Bf2 e4 39. dxe4 dxe4 40. Rb2 e3 41. Be1 a3 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.24"] [Round "5.4"] [White "Krush, Irina"] [Black "Gorti, Akshita"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "FM"] [WhiteElo "2451"] [BlackElo "2272"] [ECO "E10"] [Opening "Queen's pawn game"] [WhiteFideId "2012782"] [BlackFideId "2072505"] [EventDate "2019.03.20"]  1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 Bb4+ 5. Bd2 Be7 6. Nc3 O-O 7. Rc1 b6 8. cxd5 exd5 9. Bd3 Bb7 10. Ne5 c5 11. O-O Nbd7 12. f4 Ne4 13. Qc2 Ndf6 14. dxc5 Bxc5 15. Nxe4 Nxe4 16. Bxe4 dxe4 17. b4 Bd6 18. Ng4 Qe7 19. Qb2 Rac8 20. Bc3 f6 21. a3 Rc7 22. Bd4 Rxc1 23. Rxc1 Qe6 24. Nf2 Rc8 25. Rc2 Rxc2 26. Qxc2 Qd5 27. g3 h5 28. Qa4 Bc6 29. Qa6 Bb5 30. Qc8+ Kh7 31. Qc2 Bc6 32. Nd1 a5 33. Bxb6 axb4 34. axb4 Bxb4 35. Bd4 Bd7 36. Nf2 Bc6 37. Qb1 Bd6 38. Qc2 Bb4 39. Qb1 Bd6 40. Qc2 Bb4 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.24"] [Round "5.5"] [White "Yip, Carissa"] [Black "Feng, Maggie"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2279"] [BlackElo "2199"] [ECO "C03"] [Opening "French"] [Variation "Tarrasch"] [WhiteFideId "2090732"] [BlackFideId "2078090"] [EventDate "2019.03.20"]  1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Kf8 6. Ndf3 Nc6 7. Bd3 h5 8. Qf4 Nh6 9. dxc5 Bxc5 10. Be3 Be7 11. c3 Qc7 12. Ne2 Kg8 13. h3 h4 14. Rg1 Kf8 15. g3 g5 16. Nxg5 Qxe5 17. Nh7+ Rxh7 18. Bxh7 Qxf4 19. Bxf4 Kg7 20. Bc2 f5 21. O-O-O Nf7 22. gxh4+ Kh7 23. Bg5 Nd6 24. Bxe7 Nxe7 25. Rg5 Nf7 26. Rg3 Bd7 27. Nf4 Rg8 28. c4 Rxg3 29. fxg3 Nd6 30. cxd5 e5 31. Re1 e4 32. g4 Kg7 33. Nh5+ Kg6 34. Ng3 Nxd5 35. gxf5+ Bxf5 36. Nxe4 Nb5 37. Ng3 Bxc2 38. Kxc2 Nd4+ 39. Kd3 Nf3 40. h5+ Kg5 41. Rc1 Kf4 42. Ne2+ Ke5 43. h6 Ng5 44. Rg1 Nh7 45. Rg7 Ndf6 46. Rxb7 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.24"] [Round "5.6"] [White "Nguyen, Emily"] [Black "Foisor, Sabina-Francesca"] [Result "1/2-1/2"] [WhiteTitle "WIM"] [BlackTitle "WGM"] [WhiteElo "2143"] [BlackElo "2276"] [ECO "D25"] [Opening "QGA, Janowsky-Larsen variation"] [WhiteFideId "2054000"] [BlackFideId "1212915"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 a6 7. h3 Bh5 8. g4 Bg6 9. Ne5 Bd6 10. Nxg6 hxg6 11. Bf1 c6 12. Bg2 Nbd7 13. O-O Nd5 14. f4 Qc7 15. e4 N5b6 16. Qe2 c5 17. e5 Be7 18. d5 exd5 19. Nxd5 Nxd5 20. Bxd5 Nb6 21. Bg2 O-O-O 22. Bd2 Kb8 23. Ba5 c4 24. Kh2 Qc5 25. Bd2 Rd3 26. Rae1 Nd5 27. Rf3 Qd4 28. Rxd3 cxd3 29. Qe4 Qf2 30. Re3 Qxf4+ 31. Qxf4 Nxf4 32. Rf3 g5 33. Bxf4 gxf4 34. Rxd3 Rd8 35. Rxd8+ Bxd8 36. Bd5 Bc7 37. Bxf7 Bxe5 38. b3 f3+ 39. Kg1 Bd4+ 40. Kf1 Kc7 41. Bd5 f2 42. a4 b5 43. axb5 axb5 44. h4 Kd6 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.25"] [Round "6.1"] [White "Feng, Maggie"] [Black "Yu, Jennifer"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2199"] [BlackElo "2273"] [ECO "D73"] [Opening "Neo-Gruenfeld, 5.Nf3"] [WhiteFideId "2078090"] [BlackFideId "2078341"] [EventDate "2019.03.20"]  1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d5 5. c4 c6 6. cxd5 cxd5 7. Nc3 O-O 8. Ne5 Nc6 9. O-O Bf5 10. Nxc6 bxc6 11. Na4 Nd7 12. Bf4 Qa5 13. b3 Rac8 14. Rc1 Rfe8 15. Bd2 Qb5 16. Bc3 e5 17. dxe5 Nxe5 18. h3 Rcd8 19. Bb2 h5 20. Re1 a6 21. Rc5 Qb7 22. Qa1 Qe7 23. Rd1 Kh7 24. e3 Bh8 25. Bxe5 Bxe5 26. Qc1 Bd7 27. Nb6 Bb2 28. Qc2 Bf5 29. e4 dxe4 30. Rxd8 Rxd8 31. Rxf5 gxf5 32. Qxb2 h4 33. Nc4 Rd1+ 34. Kh2 Qg5 35. Qe5 Rd5 36. Qc7 Kg7 37. Qxc6 hxg3+ 38. fxg3 f4 39. Qc7 Qxg3+ 40. Kg1 Rd1# 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.25"] [Round "6.2"] [White "Zatonskih, Anna"] [Black "Eswaran, Ashritha"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "WIM"] [WhiteElo "2430"] [BlackElo "2234"] [ECO "D61"] [Opening "QGD"] [Variation "Orthodox defence, Rubinstein variation"] [WhiteFideId "14101572"] [BlackFideId "2080788"] [EventDate "2019.03.20"]  1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. c4 O-O 6. Nc3 Nbd7 7. Qc2 c6 8. Rd1 h6 9. Bh4 Qc7 10. Bd3 a6 11. cxd5 exd5 12. O-O Re8 13. Rb1 Bd6 14. Rfc1 Qd8 15. b4 Nf8 16. a4 Bg4 17. Nd2 Bd7 18. Nf1 Ne6 19. b5 Ng5 20. bxa6 bxa6 21. Bg3 Ba3 22. Rd1 Nh5 23. Be5 Bg4 24. Ne2 Qd7 25. Nfg3 Nxg3 26. Bxg3 Bxe2 27. Qxe2 a5 28. Rb6 Ne4 29. Qc2 Nxg3 30. hxg3 Re6 31. Bf5 Qc7 32. Rb3 Bb4 33. Bxe6 fxe6 34. e4 Qd7 35. Rc1 Rc8 36. Re3 Qa7 37. exd5 exd5 38. Qd3 Qd7 39. Re2 Qg4 40. Rcc2 Qd7 41. Qg6 Kh8 42. Re6 c5 43. Rce2 Rg8 44. Re7 Qxa4 45. Re8 cxd4 46. Rxg8+ Kxg8 47. Re8+ Bf8 48. Qe6+ 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.25"] [Round "6.3"] [White "Abrahamyan, Tatev"] [Black "Krush, Irina"] [Result "1-0"] [WhiteTitle "WGM"] [BlackTitle "GM"] [WhiteElo "2377"] [BlackElo "2451"] [ECO "B35"] [Opening "Sicilian"] [Variation "accelerated fianchetto, modern variation with Bc4"] [WhiteFideId "13301918"] [BlackFideId "2012782"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Bd7 10. h4 h5 11. Qd2 Na5 12. O-O-O Nxb3+ 13. cxb3 a5 14. Bh6 a4 15. bxa4 Bxa4 16. Rdg1 Qa5 17. Bxg7 Kxg7 18. g4 Rh8 19. gxh5 Rxh5 20. Rg5 Rxg5 21. hxg5 Nh5 22. f4 Bd7 23. f5 Qe5 24. Re1 Rc8 25. Kb1 Rc4 26. Nf3 Qg3 27. Qd3 Rc5 28. b4 Rc8 29. Nd5 Ba4 30. Nc3 Bc6 31. b5 Bd7 32. Nd5 Bxb5 33. Qxb5 Qxf3 34. Nxe7 Rc5 35. Qb2+ Kh7 36. fxg6+ fxg6 37. Nd5 Qd3+ 38. Ka1 Rb5 39. Qf2 Rc5 40. Qf7+ Kh8 41. Qf8+ Kh7 42. Qh6+ Kg8 43. Qxg6+ Ng7 44. Qf6 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.25"] [Round "6.4"] [White "Foisor, Sabina-Francesca"] [Black "Wang, Annie"] [Result "0-1"] [WhiteTitle "WGM"] [BlackTitle "FM"] [WhiteElo "2276"] [BlackElo "2304"] [ECO "D37"] [Opening "QGD"] [Variation "classical variation (5.Bf4)"] [WhiteFideId "1212915"] [BlackFideId "2053900"] [EventDate "2019.03.20"]  1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 O-O 6. a3 b6 7. e3 Bb7 8. cxd5 exd5 9. Bd3 c5 10. O-O Nbd7 11. Rc1 Ne4 12. Nd2 Ndf6 13. dxc5 Nxd2 14. Qxd2 bxc5 15. Na4 Rc8 16. Bf5 Rc6 17. Nc3 d4 18. exd4 cxd4 19. Ne2 Qd5 20. Bh3 Rxc1 21. Rxc1 g5 22. Bg3 g4 23. Nf4 Qf5 24. Bxg4 Nxg4 25. h3 Ne5 26. Rc7 Bxg2 27. Kxg2 Qe4+ 28. f3 Qxf3+ 29. Kh2 Qf1 30. Qe2 Nf3+ 31. Qxf3 Qxf3 32. Rxe7 Rc8 33. Re2 d3 34. Rg2 Rc2 35. Be1+ Kf8 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.25"] [Round "6.5"] [White "Yip, Carissa"] [Black "Sharevich, Anna"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "WGM"] [WhiteElo "2279"] [BlackElo "2282"] [ECO "B43"] [Opening "Sicilian"] [Variation "Kan, 5.Nc3"] [WhiteFideId "2090732"] [BlackFideId "13503189"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nf6 8. Bg2 Nc6 9. Nxc6 dxc6 10. O-O Be7 11. Qe2 e5 12. Nd1 Bg4 13. f3 Be6 14. Ne3 Bc5 15. b4 Bxe3+ 16. Bxe3 O-O 17. Rfd1 Rfd8 18. a3 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. Qd3 Qd7 22. Bc5 b5 23. f4 Bc4 24. Qxd7 Nxd7 25. Bd6 exf4 26. gxf4 Nb6 27. Bc5 Nd7 28. e5 Bd5 29. Bxd5 cxd5 30. Kf2 Nb8 31. Ke3 Nc6 32. c4 dxc4 33. Ke4 g6 34. Kd5 Nd8 35. Be3 Kf8 36. Kc5 Ke7 37. Kb6 Kd7 38. Kxa6 Kc6 39. a4 bxa4 40. b5+ Kd5 41. Bc1 Ne6 42. Ba3 c3 43. b6 Nd8 44. Kb5 c2 45. Kxa4 Kc6 46. Kb3 Ne6 47. Kxc2 Nxf4 48. Bc1 Nd5 49. Kd3 Nxb6 50. Ke4 Kd7 51. Be3 Nc8 52. Bd2 Ke6 53. Be3 Ne7 54. Bf4 Nc6 55. h3 h5 56. h4 Ne7 57. Bd2 Nd5 58. Be1 Nb6 59. Bd2 Nd7 60. Bc3 Nb8 61. Be1 Nc6 62. Bc3 Ne7 63. Bd2 Nd5 64. Be1 f6 65. exf6 Nxf6+ 66. Kf4 Nd5+ 67. Ke4 Ne7 68. Bf2 Nf5 69. Be1 Nh6 70. Kf4 Nf7 71. Ke4 Kd6 72. Bg3+ Ke6 73. Be1 g5 74. hxg5 Nxg5+ 75. Kf4 Nf7 76. Bc3 Nd6 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.25"] [Round "6.6"] [White "Gorti, Akshita"] [Black "Nguyen, Emily"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "WIM"] [WhiteElo "2272"] [BlackElo "2143"] [ECO "A06"] [Opening "Reti opening"] [WhiteFideId "2072505"] [BlackFideId "2054000"] [EventDate "2019.03.20"]  1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 a6 5. h3 g6 6. d4 Bg7 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Qe2 Nbd7 12. e4 c5 13. e5 Nd5 14. e6 Nxc3 15. bxc3 fxe6 16. Ng5 Qb6 17. Nxe6 Qc6 18. f3 c4 19. Bc2 Rfe8 20. Bf4 Rac8 21. Rae1 Bf6 22. Qf2 Ba8 23. Qg3 Qb6 24. Bxg6 Kh8 25. Bxe8 Rxe8 26. Bg5 Rg8 27. Bxf6+ Nxf6 28. Qc7 Nd5 29. Qxb6 Nxb6 30. Nc7 Na4 31. Re3 Bb7 32. Rc1 Rg7 33. Ne6 Rg8 34. Nc5 Nxc5 35. dxc5 Rg5 36. Rd1 Rxc5 37. Rd8+ 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.27"] [Round "7.1"] [White "Yu, Jennifer"] [Black "Foisor, Sabina-Francesca"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "WGM"] [WhiteElo "2273"] [BlackElo "2276"] [ECO "A20"] [Opening "English opening"] [WhiteFideId "2078341"] [BlackFideId "1212915"] [EventDate "2019.03.20"]  1. c4 e5 2. e3 f5 3. d4 e4 4. Nc3 Nf6 5. Nge2 g6 6. Nf4 Bg7 7. h4 Nc6 8. h5 Ne7 9. c5 g5 10. h6 gxf4 11. hxg7 Rg8 12. Rxh7 f3 13. Rh6 Ng4 14. Rh8 fxg2 15. Bxg2 d5 16. cxd6 Qxd6 17. Qb3 Be6 18. Nb5 Bxb3 19. Nxd6+ cxd6 20. axb3 Kf7 21. Bd2 a6 22. Bb4 Ke6 23. Rxg8 Rxg8 24. Bf1 Rxg7 25. Rc1 Kd7 26. Be2 Nd5 27. Ba5 Nh2 28. Bc4 Nf6 29. Be2 Nf3+ 30. Bxf3 Rg1+ 31. Kd2 Rxc1 32. Bxe4 Ra1 33. Bxf5+ Ke7 34. Bc3 a5 35. e4 d5 36. f3 b5 37. b4 a4 38. Kd3 Ne8 39. e5 Ng7 40. Bg4 Ne6 41. Bf5 Rh1 42. Ke3 Rh2 43. Bd3 Nc7 44. f4 Rh3+ 45. Kd2 Rh2+ 46. Ke3 Rh3+ 47. Kd2 Ke6 48. f5+ Kd7 49. Ke2 Kc6 50. Bd2 Rh2+ 51. Kd1 Rh4 52. Be3 Kd7 53. Kc2 Rg4 54. Be2 Rg2 55. Kd1 Ke7 56. Ke1 Kf7 57. Bf4 Rg1+ 58. Kd2 Rg2 59. e6+ Nxe6 60. fxe6+ Kxe6 61. Ke3 Kf5 62. Bd6 Ke6 63. Bc5 Rg3+ 64. Kf4 Rb3 65. Bxb5 Rxb2 66. Bxa4 Rf2+ 67. Ke3 Rb2 68. Bc6 Rb1 69. b5 Kf5 70. b6 Rb3+ 71. Kd2 Ke4 72. b7 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.27"] [Round "7.2"] [White "Krush, Irina"] [Black "Zatonskih, Anna"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "IM"] [WhiteElo "2451"] [BlackElo "2430"] [ECO "D31"] [Opening "QGD"] [Variation "Charousek (Petrosian) variation"] [WhiteFideId "2012782"] [BlackFideId "14101572"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Nge2 O-O 8. Rc1 c6 9. Ng3 Bg6 10. h4 h6 11. h5 Bh7 12. Bd3 Bxd3 13. Qxd3 Bd6 14. Bxd6 Qxd6 15. Nf5 Qd7 16. g4 Na6 17. f3 Ne8 18. Kf2 Nd6 19. Rcg1 f6 20. Ne2 Nc7 21. Nxd6 Qxd6 22. Ng3 Qd7 23. Nf5 Nb5 24. b4 a6 25. Rb1 Nd6 26. Rhc1 a5 27. a4 axb4 28. Rxb4 b5 29. axb5 Nxf5 30. gxf5 Qd6 31. Qd2 Ra2 32. Qxa2 Qh2+ 33. Kf1 Qxa2 34. bxc6 Qa3 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.27"] [Round "7.3"] [White "Nguyen, Emily"] [Black "Abrahamyan, Tatev"] [Result "1/2-1/2"] [WhiteTitle "WIM"] [BlackTitle "WGM"] [WhiteElo "2143"] [BlackElo "2377"] [ECO "E19"] [Opening "Queen's Indian"] [Variation "old main line, 9.Qxc3"] [WhiteFideId "2054000"] [BlackFideId "13301918"] [EventDate "2019.03.20"]  1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. Qc2 f5 11. Ne1 Bxg2 12. Nxg2 Qd7 13. Rd1 Bf6 14. e4 fxe4 15. Qxe4 Nc6 16. d5 exd5 17. cxd5 Ne5 18. Nf4 Qg4 19. Qe2 Qxe2 20. Nxe2 Nc4 21. Rb1 b5 22. b3 Nb6 23. Be3 Rfe8 24. Rbc1 Re7 25. Kf1 Kf7 26. h4 Ke8 27. Rd2 Kd7 28. Nc3 Bxc3 29. Rxc3 Re5 30. Bxb6 axb6 31. Rf3 Ke7 32. Rf4 Ra5 33. Rb4 Kd7 34. f4 Re7 35. Kf2 Re8 36. Kf3 Rea8 37. Rd3 Rxa2 38. Rxb5 Rb2 39. Rb4 Re8 40. Rc4 Re7 41. Rdc3 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.27"] [Round "7.4"] [White "Wang, Annie"] [Black "Gorti, Akshita"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2304"] [BlackElo "2272"] [ECO "E32"] [Opening "Nimzo-Indian"] [Variation "classical variation"] [WhiteFideId "2053900"] [BlackFideId "2072505"] [EventDate "2019.03.20"]  1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. d5 Qe7 7. Ne2 exd5 8. exd5 d6 9. Bd2 O-O 10. f3 Re8 11. O-O-O Nbd7 12. Ng3 Qd8 13. Be2 a6 14. a3 Bxc3 15. Bxc3 Rb8 16. a4 b5 17. cxb5 Nb6 18. Bxf6 Qxf6 19. a5 Nd7 20. Ne4 Qe5 21. b6 Bb7 22. Qd2 c4 23. Qd4 f5 24. Qxe5 Rxe5 25. Nc3 Rc8 26. Rd4 Rc5 27. Rxc4 Rxa5 28. Rc7 Ra1+ 29. Kd2 Rxh1 30. Rxd7 Bxd5 31. Rxd6 Rxh2 32. Rxd5 Re7 33. Rc5 Rh6 34. Rc7 Rd6+ 35. Ke1 Re8 36. b7 Rb6 37. Rc8 Kf8 38. Rxe8+ Kxe8 39. Bxa6 Kd7 40. Kf1 g6 41. b4 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.27"] [Round "7.5"] [White "Eswaran, Ashritha"] [Black "Yip, Carissa"] [Result "1-0"] [WhiteTitle "WIM"] [BlackTitle "FM"] [WhiteElo "2234"] [BlackElo "2279"] [ECO "B67"] [Opening "Sicilian"] [Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7"] [WhiteFideId "2080788"] [BlackFideId "2090732"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 b5 10. Nf3 b4 11. Bxf6 gxf6 12. Ne2 h5 13. Kb1 Qc7 14. Ned4 Rb8 15. g3 Nxd4 16. Nxd4 a5 17. Bg2 a4 18. Rc1 Bg7 19. f5 e5 20. Ne2 Bh6 21. Qd5 Bxc1 22. Rxc1 Qc5 23. Qd2 Ke7 24. c4 Rhc8 25. Bf3 Qf2 26. Qd3 Rc5 27. Rd1 Rc6 28. h4 Rbc8 29. Bxh5 Qb6 30. g4 Rxc4 31. g5 fxg5 32. Qd5 Be8 33. f6+ Kf8 34. Qd2 Qc6 35. Qxg5 Qxe4+ 36. Ka1 Qh7 37. Bg4 Rd8 38. Bf5 Qh8 39. h5 Bc6 40. h6 Be4 41. Qg7+ Qxg7 42. hxg7+ Kg8 43. Bxe4 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.27"] [Round "7.6"] [White "Sharevich, Anna"] [Black "Feng, Maggie"] [Result "1-0"] [WhiteTitle "WGM"] [BlackTitle "FM"] [WhiteElo "2282"] [BlackElo "2199"] [ECO "A40"] [Opening "Queen's pawn"] [WhiteFideId "13503189"] [BlackFideId "2078090"] [EventDate "2019.03.20"]  1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. h3 b6 5. Nf3 Bb7 6. Nbd2 Be7 7. Bd3 O-O 8. Qe2 Ne4 9. Rg1 c5 10. c3 d6 11. g4 Kh8 12. gxf5 exf5 13. O-O-O a5 14. Bxe4 fxe4 15. Ng5 Qd7 16. Nxh7 Rf5 17. Qg4 Bd8 18. Ng5 Bxg5 19. Bxg5 Qf7 20. Nc4 cxd4 21. Qh4+ Kg8 22. Bh6 g6 23. Nxd6 Qxa2 24. Rxg6+ Kh7 25. Rg7+ 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.28"] [Round "8.1"] [White "Gorti, Akshita"] [Black "Yu, Jennifer"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2272"] [BlackElo "2273"] [ECO "D00"] [Opening "Levitsky attack (Queen's bishop attack)"] [WhiteFideId "2072505"] [BlackFideId "2078341"] [EventDate "2019.03.20"]  1. d4 d5 2. Bg5 Nf6 3. e3 g6 4. Nf3 Bg7 5. Nbd2 O-O 6. Bd3 Nbd7 7. O-O b6 8. c4 dxc4 9. Bxc4 Bb7 10. Qe2 c5 11. Rfd1 Rc8 12. Rac1 cxd4 13. Nxd4 Rc5 14. N2f3 Qa8 15. b4 Rcc8 16. Bb5 Rfd8 17. Rxc8 Qxc8 18. Qe1 Nb8 19. h3 Be4 20. Ne5 a6 21. Ba4 b5 22. Bb3 Bd5 23. Rc1 Qb7 24. Bxd5 Qxd5 25. Nec6 Nxc6 26. Nxc6 Rd7 27. Bf4 Qxa2 28. Nb8 Rd8 29. Nc6 Re8 30. Ra1 Qe6 31. Rxa6 Nd5 32. Bg3 Qc8 33. Qd2 Qxa6 34. Qxd5 Bf6 35. Be5 Bxe5 36. Nxe5 Rf8 37. h4 Qd6 38. Qe4 Rc8 39. g3 Rc1+ 40. Kh2 Kg7 41. h5 f5 42. Qf4 Qd1 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.28"] [Round "8.2"] [White "Zatonskih, Anna"] [Black "Nguyen, Emily"] [Result "1/2-1/2"] [WhiteTitle "IM"] [BlackTitle "WIM"] [WhiteElo "2430"] [BlackElo "2143"] [ECO "D11"] [Opening "QGD Slav"] [Variation "Breyer variation"] [WhiteFideId "14101572"] [BlackFideId "2054000"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Be4 6. Qb3 Qb6 7. f3 Qxb3 8. Nxb3 Bc2 9. Bd2 e6 10. g4 h6 11. e3 Be7 12. Ng2 Nbd7 13. Na5 Rb8 14. Rc1 Bh7 15. Kf2 e5 16. cxd5 Nxd5 17. e4 N5b6 18. dxe5 Nxe5 19. Be2 O-O 20. Rhd1 f6 21. Nf4 Kf7 22. Be3 Bb4 23. Nc4 Nbxc4 24. Bxc4+ Nxc4 25. Rxc4 Be7 26. Rd7 Rfd8 27. Rc7 Rdc8 28. Rxc8 Rxc8 29. Bxa7 Ra8 30. Bc5 Rxa2 31. Nd3 Bxc5+ 32. Rxc5 Ke7 33. Ke3 Kd6 34. Rc2 Bg8 35. f4 Ra4 36. Rd2 Be6 37. h4 Ra1 38. g5 hxg5 39. hxg5 fxg5 40. f5 Bc4 41. Nf4+ Kc5 42. Ne6+ Bxe6 43. fxe6 Re1+ 44. Kf3 Rf1+ 45. Ke3 Re1+ 46. Kf3 Rf1+ 47. Ke3 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.28"] [Round "8.3"] [White "Abrahamyan, Tatev"] [Black "Wang, Annie"] [Result "1/2-1/2"] [WhiteTitle "WGM"] [BlackTitle "FM"] [WhiteElo "2377"] [BlackElo "2304"] [ECO "B56"] [Opening "Sicilian"] [WhiteFideId "13301918"] [BlackFideId "2053900"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be7 8. Be3 O-O 9. Qd2 a5 10. Bb5 Na7 11. Bxa7 Rxa7 12. a4 Be6 13. O-O-O Ra8 14. Kb1 Qb6 15. g4 Rfd8 16. Qe2 Ne8 17. Nd5 Bxd5 18. exd5 Nc7 19. c4 Nxb5 20. cxb5 Bg5 21. h4 Bf4 22. Nd2 Rdc8 23. Ne4 Rc7 24. g5 Rac8 25. h5 Rc4 26. b3 R4c7 27. h6 g6 28. Rhe1 Kh8 29. Kb2 Kg8 30. Nf6+ Kh8 31. Ne4 Kg8 32. Nf6+ Kh8 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.28"] [Round "8.4"] [White "Yip, Carissa"] [Black "Krush, Irina"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "GM"] [WhiteElo "2279"] [BlackElo "2451"] [ECO "B35"] [Opening "Sicilian"] [Variation "accelerated fianchetto, modern variation with Bc4"] [WhiteFideId "2090732"] [BlackFideId "2012782"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. O-O O-O 9. Bb3 d6 10. h3 Bd7 11. f4 Nxd4 12. Bxd4 Bc6 13. Re1 Nd7 14. Bxg7 Kxg7 15. Kh1 Qc5 16. Qe2 e6 17. Rad1 Rad8 18. a4 a6 19. Rd3 b5 20. Qd2 b4 21. Na2 Nf6 22. Qxb4 Qxb4 23. Nxb4 Bxe4 24. Rd4 a5 25. Nd3 d5 26. Kg1 Rb8 27. Ne5 Rfc8 28. Re2 h5 29. g4 Rc7 30. Kf2 Ng8 31. Nf3 Nf6 32. Kg3 Nd7 33. Ng5 Nc5 34. Nxe4 Nxe4+ 35. Kf3 hxg4+ 36. hxg4 Nc5 37. Re3 Rcb7 38. Rd2 Nxb3 39. cxb3 Rxb3 40. Rc3 Rxc3+ 41. bxc3 Rb3 42. Rd3 Ra3 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.28"] [Round "8.5"] [White "Sharevich, Anna"] [Black "Eswaran, Ashritha"] [Result "1/2-1/2"] [WhiteTitle "WGM"] [BlackTitle "WIM"] [WhiteElo "2282"] [BlackElo "2234"] [ECO "A46"] [Opening "Queen's pawn game"] [WhiteFideId "13503189"] [BlackFideId "2080788"] [EventDate "2019.03.20"]  1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 d5 6. c3 Bd6 7. Bg3 O-O 8. Bd3 b6 9. Qe2 Bb7 10. Rd1 Re8 11. e4 Be7 12. e5 Nh5 13. a3 g6 14. Qe3 f5 15. exf6 Bxf6 16. Ne5 Bg5 17. f4 Nxe5 18. Qxe5 Bf6 19. Qe3 Ng7 20. Nf3 Nf5 21. Qf2 cxd4 22. cxd4 Qc8 23. Bxf5 exf5+ 24. Ne5 Ba6 25. Qd2 Qc4 26. Kf2 Qb5 27. Rhe1 Rac8 28. Kg1 Qb3 29. Rc1 Rxc1 30. Rxc1 Rc8 31. Rxc8+ Bxc8 32. Qe2 Qa4 33. Bf2 Ba6 34. Qe1 Bxe5 35. fxe5 Qc2 36. b4 Bd3 37. h4 f4 38. Kh2 Be4 39. Qf1 Bd3 40. Qe1 h6 41. Bg1 g5 42. Qf2 Qc4 43. g3 Qc1 44. gxf4 Qxf4+ 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.28"] [Round "8.6"] [White "Feng, Maggie"] [Black "Foisor, Sabina-Francesca"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "WGM"] [WhiteElo "2199"] [BlackElo "2276"] [ECO "A07"] [Opening "Reti"] [Variation "King's Indian attack, Keres variation"] [WhiteFideId "2078090"] [BlackFideId "1212915"] [EventDate "2019.03.20"]  1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. O-O Ngf6 7. d3 Be7 8. Nc3 O-O 9. Qc2 c5 10. h3 Bxf3 11. Bxf3 Ne5 12. Bg2 d4 13. Ne4 Nxe4 14. Bxe4 Qd7 15. Bg2 Rac8 16. Bf4 Ng6 17. Bd2 Bd6 18. Qb3 b6 19. a4 Rfe8 20. Rfe1 Re7 21. Qb5 Qc7 22. a5 Bxg3 23. fxg3 Qxg3 24. Qc4 Rd8 25. Rf1 b5 26. Qb3 Rxe2 27. Qxf7+ Kh8 28. Rf2 Rxd2 29. Rxd2 Rf8 30. Qe6 Ne5 31. Kh1 h6 32. Qd6 Rf6 33. Qb8+ Kh7 34. Re2 Rf5 35. Rae1 Rg5 36. Qc7 h5 37. Rf1 c4 38. Rf8 cxd3 39. Be4+ Rg6 40. Bxg6+ Qxg6 41. Qxe5 dxe2 42. Qxe2 d3 43. Qg2 Qe6 44. Rf1 d2 45. Qxd2 Qxh3+ 46. Kg1 Qg3+ 47. Qg2 Qe3+ 48. Qf2 Qg5+ 49. Kh1 Qd5+ 50. Qf3 Qd4 51. Qxh5+ Kg8 52. Re1 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.29"] [Round "9.1"] [White "Yu, Jennifer"] [Black "Abrahamyan, Tatev"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "WGM"] [WhiteElo "2273"] [BlackElo "2377"] [ECO "E46"] [Opening "Nimzo-Indian"] [Variation "Reshevsky variation"] [WhiteFideId "2078341"] [BlackFideId "13301918"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. c5 d5 8. cxd6 Qxd6 9. b4 Bc7 10. g3 e5 11. Bg2 Re8 12. dxe5 Qxd1+ 13. Nxd1 Bxe5 14. Bb2 a5 15. bxa5 Nbd7 16. O-O Rxa5 17. Bxe5 Nxe5 18. Ndc3 Nd3 19. Nd4 Nc5 20. a4 Be6 21. Rab1 Rea8 22. Rb4 g6 23. Rd1 R8a7 24. Ra1 Nd5 25. Bxd5 Bxd5 26. Nxd5 cxd5 27. Nb3 Nxb3 28. Rxb3 b5 29. Rd1 bxa4 30. Ra3 Kf8 31. Rd4 Ke7 32. Kf1 Kd6 33. Ke2 Kc5 34. Kd3 Kb5 35. Kc3 Rc7+ 36. Kb2 Rc5 37. Rad3 Kc6 38. Ka3 Rc2 39. Rf4 f5 40. Rdd4 Rac5 41. Rxa4 R5c3+ 42. Kb4 Rc4+ 43. Kb3 Kb5 44. Raxc4 Rxc4 45. Rf3 Kc5 46. Rf4 Rxf4 47. gxf4 d4 48. Kc2 Kc4 49. Kd2 h6 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.29"] [Round "9.2"] [White "Wang, Annie"] [Black "Zatonskih, Anna"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "IM"] [WhiteElo "2304"] [BlackElo "2430"] [ECO "E36"] [Opening "Nimzo-Indian"] [Variation "classical, Noa variation, 5.a3"] [WhiteFideId "2053900"] [BlackFideId "14101572"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 O-O 7. Bg5 h6 8. Bxf6 Qxf6 9. Nf3 dxc4 10. Qxc4 Nc6 11. e3 e5 12. d5 Ne7 13. Be2 c6 14. dxc6 Nxc6 15. O-O Bf5 16. Rfd1 Rfd8 17. Qb5 e4 18. Nd2 Ne5 19. Nb3 Bg4 20. Bxg4 Nxg4 21. Qe2 Ne5 22. Nd4 Rac8 23. Rac1 a6 24. Rc2 Nd3 25. Rxc8 Rxc8 26. f3 Re8 27. fxe4 Nc5 28. Rf1 Qg6 29. Nf5 Nxe4 30. Qd3 Qe6 31. Qd4 Qe5 32. Qd7 Nc5 33. Qd2 Ne4 34. Qe2 Re6 35. Qd3 Rf6 36. Rf4 Nd6 37. Nxd6 Rxd6 38. Rd4 Rxd4 39. Qxd4 Qxd4 40. exd4 Kf8 41. g4 f5 42. gxf5 Ke7 43. Kf2 Kf6 44. Ke3 Kxf5 45. Kf3 g6 46. b4 b5 47. Ke3 g5 48. Kf3 h5 49. Ke3 g4 50. Kf2 h4 51. Ke3 g3 52. hxg3 hxg3 53. Kf3 g2 54. Kxg2 Ke4 55. Kf2 Kxd4 56. Ke2 Kc3 57. Ke3 Kb3 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.29"] [Round "9.3"] [White "Eswaran, Ashritha"] [Black "Feng, Maggie"] [Result "0-1"] [WhiteTitle "WIM"] [BlackTitle "FM"] [WhiteElo "2234"] [BlackElo "2199"] [ECO "C19"] [Opening "French"] [Variation "Winawer, advance, poisoned pawn variation"] [WhiteFideId "2080788"] [BlackFideId "2078090"] [EventDate "2019.03.20"]  1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 O-O 8. Bd3 Nbc6 9. Qh5 Ng6 10. Nh3 Qc7 11. Be3 c4 12. Bxg6 fxg6 13. Qg4 Qf7 14. Nf4 Ne7 15. h4 h6 16. Qe2 Nf5 17. h5 gxh5 18. Nxh5 Nxe3 19. Qxe3 Qg6 20. O-O-O Bd7 21. Rh3 Ba4 22. Qd2 Rf5 23. Rdh1 Qxg2 24. R3h2 Qg6 25. f4 Rxh5 26. Rxh5 Rf8 27. R5h2 Qf5 28. Rh4 Be8 29. Rg1 Kh7 30. Qg2 g6 31. Qh2 h5 32. Rg5 Qf7 33. Kb2 Kh6 34. Qd2 Kh7 35. Qe3 Qe7 36. Qe2 b5 37. Qd2 a5 38. Ka2 Bf7 39. Rh1 Be8 40. Rhg1 Bf7 41. Qg2 Rg8 42. Qg3 b4 43. Qh4 Qd7 44. Rb1 Rb8 45. Rg3 Rb7 46. cxb4 axb4 47. axb4 Qa4+ 48. Ra3 Qxc2+ 49. Rb2 Qd1 50. Qf2 Be8 51. Rb1 Qg4 52. Ra8 Bb5 53. Rg1 Qf5 54. Rg5 Qd3 55. Rg3 Qf5 56. Rc3 g5 57. Qh2 g4 58. Qh4 Rg7 59. Kb2 Bc6 60. Rc8 Ba4 61. Ra8 Bd1 62. Rc1 Bf3 63. Rca1 c3+ 64. Kb3 c2 65. Rc8 Bd1 66. Rc1 g3 67. Qd8 g2 68. Qh8+ Kg6 69. Rg8 Qf7 70. f5+ exf5 71. Rd8 g1=Q 72. Rd6+ Kg5 73. Qh6+ Kg4 74. Rf6 Qg3+ 75. Kb2 Qa7 76. Ra6 Qxd4+ 77. Ka2 Qc4+ 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.29"] [Round "9.4"] [White "Nguyen, Emily"] [Black "Yip, Carissa"] [Result "0-1"] [WhiteTitle "WIM"] [BlackTitle "FM"] [WhiteElo "2143"] [BlackElo "2279"] [ECO "D76"] [Opening "Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6"] [WhiteFideId "2054000"] [BlackFideId "2090732"] [EventDate "2019.03.20"]  1. d4 g6 2. Nf3 Nf6 3. c4 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nb6 8. Nc3 Nc6 9. e3 Re8 10. Nh4 e5 11. d5 Ne7 12. e4 Bd7 13. Bg5 h6 14. Be3 c6 15. Qb3 cxd5 16. exd5 g5 17. Nf3 Nf5 18. Bc5 Rc8 19. Ne4 Na4 20. Ba3 g4 21. Ne1 Nd4 22. Qd1 f5 23. Nd6 e4 24. Nxc8 Qxc8 25. Rc1 Qxc1 26. Qxc1 Ne2+ 27. Kh1 Nxc1 28. b3 Bb2 29. Nc2 Bb5 30. bxa4 Bxf1 31. Bxb2 Bxg2+ 32. Kxg2 Nd3 33. Bd4 Rc8 34. d6 Kf7 35. d7 Rd8 36. Ne3 Ke6 37. Bxa7 Rxd7 38. a5 Rc7 39. Nf1 Rc2 40. Be3 h5 41. Kg1 Rxa2 42. Bd2 Ne5 43. Bc3 Nc4 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.29"] [Round "9.5"] [White "Krush, Irina"] [Black "Sharevich, Anna"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "WGM"] [WhiteElo "2451"] [BlackElo "2282"] [ECO "D31"] [Opening "QGD"] [Variation "Charousek (Petrosian) variation"] [WhiteFideId "2012782"] [BlackFideId "13503189"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 O-O 7. Bd3 c5 8. dxc5 Bxc5 9. Nge2 Nc6 10. O-O h6 11. Nb5 Bg4 12. Rc1 Be7 13. h3 Be6 14. Ned4 Nxd4 15. Nxd4 Bd6 16. Qf3 a6 17. Rc2 Ne8 18. Rfc1 Qf6 19. Qg3 Bxf4 20. Qxf4 Qxf4 21. exf4 Bd7 22. Rc5 Nf6 23. Rc7 Rab8 24. g4 Rfd8 25. f3 Ne8 26. R7c5 b6 27. R5c3 a5 28. Kf2 Nd6 29. b3 Nb7 30. a3 Nc5 31. f5 Rbc8 32. Ke3 Re8+ 33. Kd2 Kf8 34. b4 axb4 35. axb4 Nxd3 36. Rxc8 Nxc1 37. Rxe8+ Kxe8 38. Kxc1 Ke7 39. Kd2 Kd6 40. Ke3 Ke5 41. f4+ Kd6 42. h4 Ke7 43. Ne2 h5 44. Nc3 d4+ 45. Kxd4 hxg4 46. Nd5+ Kd6 47. f6 g6 48. Nxb6 g3 49. Ke3 Bc6 50. Nc4+ Ke6 51. Ne5 Bd5 52. b5 Kxf6 53. b6 g2 54. Kf2 Kf5 55. Nxf7 Kxf4 56. Nd6 Kg4 57. b7 Bxb7 58. Nxb7 Kxh4 59. Kxg2 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.29"] [Round "9.6"] [White "Foisor, Sabina-Francesca"] [Black "Gorti, Akshita"] [Result "1-0"] [WhiteTitle "WGM"] [BlackTitle "FM"] [WhiteElo "2276"] [BlackElo "2272"] [ECO "A40"] [Opening "Queen's pawn"] [WhiteFideId "1212915"] [BlackFideId "2072505"] [EventDate "2019.03.20"]  1. d4 e6 2. Nf3 d5 3. Bf4 Nf6 4. e3 Bd6 5. Bg3 O-O 6. Bd3 b6 7. Nbd2 Bb7 8. Ne5 Ne4 9. f3 Nxd2 10. Qxd2 f6 11. Ng4 Qe7 12. Bxd6 Qxd6 13. c4 Nd7 14. O-O f5 15. Nf2 c5 16. dxc5 bxc5 17. Be2 Nb6 18. Rfd1 Qe7 19. Rac1 Rac8 20. Qa5 Ba8 21. b3 Rfd8 22. Qc3 Qc7 23. Qb2 Qb8 24. cxd5 exd5 25. Nd3 Qd6 26. Qe5 c4 27. Qxd6 Rxd6 28. Ne5 cxb3 29. axb3 Re8 30. f4 Re7 31. Rc5 Kf8 32. Bb5 g6 33. Kf2 Kg7 34. g3 Kf6 35. h3 g5 36. Nf3 h6 37. Nd4 Bb7 38. Rdc1 Rd8 39. Bd3 gxf4 40. gxf4 Nc8 41. Nxf5 Red7 42. Nxh6 Nd6 43. Ng4+ Kg7 44. Ne5 Re7 45. Rg1+ 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.30"] [Round "10.1"] [White "Zatonskih, Anna"] [Black "Yu, Jennifer"] [Result "0-1"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2430"] [BlackElo "2273"] [ECO "D17"] [Opening "QGD Slav"] [Variation "Carlsbad variation"] [WhiteFideId "14101572"] [BlackFideId "2078341"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 f6 12. O-O Rd8 13. Qc1 Be6 14. Ne4 Bb4 15. Rd1 O-O 16. Rd4 a5 17. h4 Nc5 18. Rxd8 Qxd8 19. Nxc5 Bxc5 20. Nxe5 Bxf2+ 21. Kh2 fxe5 22. Bxe5 Bd4 23. Bf4 Qb6 24. Qc2 Bb3 25. Qc1 Qb4 26. Bd2 Qd6 27. Bf4 Qb4 28. Bd2 Qe7 29. Bc3 Be3 30. Qe1 Bf2 31. Qd2 Bxg3+ 32. Kxg3 Qc7+ 33. Kg4 Be6+ 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.30"] [Round "10.2"] [White "Abrahamyan, Tatev"] [Black "Foisor, Sabina-Francesca"] [Result "1-0"] [WhiteTitle "WGM"] [BlackTitle "WGM"] [WhiteElo "2377"] [BlackElo "2276"] [ECO "C67"] [Opening "Ruy Lopez"] [Variation "Berlin defence, open variation"] [WhiteFideId "13301918"] [BlackFideId "1212915"] [EventDate "2019.03.20"]  1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Nf5 11. d5 d6 12. c4 c5 13. dxc6 bxc6 14. Nd2 d5 15. cxd5 cxd5 16. Nf3 Rb8 17. Rb1 Be6 18. Bd3 Qd6 19. b3 Rfd8 20. Bg5 Bxg5 21. Nxg5 Bd7 22. Rc1 Qh6 23. Nf3 Rbc8 24. Rxc8 Rxc8 25. Bxf5 Bxf5 26. Qxd5 g6 27. h3 Qf4 28. Qd4 Qc7 29. Qf6 Qb6 30. Qh4 h5 31. Qf4 Rd8 32. g4 hxg4 33. hxg4 Be6 34. Ng5 Qd6 35. Nxe6 fxe6 36. Qf6 e5 37. Qxd6 Rxd6 38. Rxe5 Ra6 39. Re2 Kf7 40. Kg2 Kf6 41. f4 Rc6 42. Kf3 Rc3+ 43. Ke4 g5 44. Kd4 Rg3 45. fxg5+ Kf7 46. Re4 Rg2 47. a4 Rc2 48. Kd5 Kg6 49. b4 Kf7 50. Rc4 Rd2+ 51. Kc6 Ke8 52. Kb7 Rd7+ 53. Kb8 a5 54. b5 Rd6 55. Kc7 Rd7+ 56. Kb6 Rd5 57. Kxa5 Rxg5 58. Ka6 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.30"] [Round "10.3"] [White "Yip, Carissa"] [Black "Wang, Annie"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2279"] [BlackElo "2304"] [ECO "B69"] [Opening "Sicilian"] [Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 11.Bxf6"] [WhiteFideId "2090732"] [BlackFideId "2053900"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Bd3 Qb6 13. Kb1 O-O-O 14. Rhe1 Kb8 15. Bf1 Na5 16. e5 dxe5 17. fxe5 f5 18. Qf4 Bc6 19. g4 Qf2 20. Be2 b4 21. Rxd8+ Rxd8 22. Rf1 Qc5 23. Nd1 Be4 24. Ne3 b3 25. gxf5 Qb4 26. Ne1 Qa4 27. Bd3 Qxa2+ 28. Kc1 bxc2 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.30"] [Round "10.4"] [White "Feng, Maggie"] [Black "Gorti, Akshita"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2199"] [BlackElo "2272"] [ECO "E08"] [Opening "Catalan"] [Variation "closed, Qc2 & b3"] [WhiteFideId "2078090"] [BlackFideId "2072505"] [EventDate "2019.03.20"]  1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 Nbd7 7. Qc2 c6 8. b3 Ne4 9. Rd1 a5 10. Ba3 Bxa3 11. Nxa3 f5 12. Qb2 f4 13. Rf1 Qe8 14. Nd2 Qg6 15. Nab1 Ndf6 16. Nc3 fxg3 17. fxg3 Nd6 18. e4 dxe4 19. Rae1 e3 20. Rxe3 Nf5 21. Rd3 Ng4 22. Nde4 Bd7 23. Qe2 e5 24. dxe5 Nxe5 25. Rdd1 Rae8 26. Qd2 Bc8 27. Nd6 Nxd6 28. Rxf8+ Rxf8 29. Qxd6 Qh5 30. Rf1 Rxf1+ 31. Kxf1 Qf5+ 32. Kg1 Qg5 33. Nd1 Bd7 34. Qd4 h5 35. Qe3 Qxe3+ 36. Nxe3 Kf7 37. Be4 Kf6 38. Kf2 g5 39. Ke2 h4 40. gxh4 gxh4 41. Kf2 Kg5 42. Bc2 Ng4+ 43. Nxg4 Kxg4 44. Bd1+ Kf4 45. Bc2 b5 46. Bd3 b4 47. Ke2 c5 48. Kf2 a4 49. Bb1 axb3 50. axb3 Bg4 51. Bc2 Bf3 52. Ke1 Ke3 53. Bf5 Be4 54. Bxe4 Kxe4 55. Ke2 Kd4 56. Kd2 h3 57. Kc2 Ke3 58. Kb2 Kd3 59. Ka2 Kc2 60. Ka1 Kxb3 0-1  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.30"] [Round "10.5"] [White "Eswaran, Ashritha"] [Black "Krush, Irina"] [Result "1/2-1/2"] [WhiteTitle "WIM"] [BlackTitle "GM"] [WhiteElo "2234"] [BlackElo "2451"] [ECO "B38"] [Opening "Sicilian"] [Variation "accelerated fianchetto, Maroczy bind, 6.Be3"] [WhiteFideId "2080788"] [BlackFideId "2012782"] [EventDate "2019.03.20"]  1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. Qd2 Nd7 14. Be3 Nc5 15. Rfd1 a4 16. Rc2 Be5 17. Bf1 b6 18. Nd5 Ra7 19. Nb4 Bd7 20. Nd3 Bg7 21. Qf2 Qb8 22. Nb4 Re8 23. Kh1 h5 24. Rd5 Qc7 25. Rd1 Rb8 26. Nd5 Qd8 27. Qh4 Bc6 28. Bg5 Rbb7 29. Nc3 Qf8 30. Be3 Be5 31. Nd5 Qg7 32. Qf2 Qf8 33. Qh4 Bg7 34. Nc3 Be8 35. Nd5 Bh6 36. Bd4 Bg7 37. Be3 Be5 38. Nc3 e6 39. Qf2 f5 40. exf5 gxf5 41. Bd4 Bf4 42. Be3 Be5 43. Bd4 Bf4 44. Be3 Be5 45. Bd4 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.30"] [Round "10.6"] [White "Sharevich, Anna"] [Black "Nguyen, Emily"] [Result "1-0"] [WhiteTitle "WGM"] [BlackTitle "WIM"] [WhiteElo "2282"] [BlackElo "2143"] [ECO "D43"] [Opening "QGD semi-Slav"] [WhiteFideId "13503189"] [BlackFideId "2054000"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 dxc4 6. Bg2 b5 7. O-O a6 8. Ne5 Bb7 9. a4 Be7 10. axb5 axb5 11. Rxa8 Bxa8 12. Nxb5 cxb5 13. Bxa8 O-O 14. Bg2 Nd5 15. Bd2 Qb6 16. e3 f6 17. Nf3 Nc6 18. e4 Ndb4 19. Be3 Rd8 20. Qe2 Na5 21. d5 Bc5 22. Bxc5 Qxc5 23. dxe6 Nd3 24. e5 fxe5 25. Ng5 Qe7 26. Nf7 Re8 27. Be4 h6 28. Bf5 Nc6 29. Qg4 Qf6 30. Nd6 Rf8 31. Qg6 Qxg6 32. Bxg6 Nxb2 33. Nxb5 Rb8 34. Nc3 Kf8 35. f4 Ke7 36. Be4 Nd4 37. f5 Nb3 38. Nd5+ Kd6 39. f6 gxf6 40. Rxf6 c3 41. e7+ Kc5 42. Rf8 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.31"] [Round "11.1"] [White "Yu, Jennifer"] [Black "Yip, Carissa"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2273"] [BlackElo "2279"] [ECO "A10"] [Opening "English opening"] [WhiteFideId "2078341"] [BlackFideId "2090732"] [EventDate "2019.03.20"]  1. c4 g6 2. Nc3 Bg7 3. g3 e6 4. Bg2 Ne7 5. d4 d5 6. cxd5 exd5 7. Nf3 O-O 8. O-O Nbc6 9. a3 Nf5 10. e3 a6 11. Ne1 Nce7 12. Nd3 c6 13. b3 Nd6 14. a4 a5 15. Ba3 Re8 16. Re1 Nef5 17. Qc2 h5 18. h3 Nh6 19. Rad1 Bf5 20. Qc1 Rc8 21. Nf4 Kh8 22. f3 b5 23. Bc5 b4 24. Nce2 Nb7 25. Nd3 Qg5 26. Kf2 Bxd3 27. Rxd3 Nxc5 28. Qxc5 Nf5 29. e4 Bf8 30. Qc1 Qxc1 31. Rxc1 Ng7 32. Rd2 Ne6 33. exd5 cxd5 34. Rxc8 Rxc8 35. f4 Rd8 36. Rc2 Bh6 37. Rc6 h4 38. Ra6 hxg3+ 39. Kxg3 Bg7 40. Rxa5 Nxd4 41. Nxd4 Bxd4 42. Bxd5 Kg7 43. Rb5 Ba7 44. Kf3 Kf6 45. Ke4 Rb8 46. Rxb8 Bxb8 47. a5 Ke7 48. a6 f6 49. h4 Ba7 50. f5 g5 51. h5 Kf8 52. h6 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.31"] [Round "11.2"] [White "Foisor, Sabina-Francesca"] [Black "Zatonskih, Anna"] [Result "1-0"] [WhiteTitle "WGM"] [BlackTitle "IM"] [WhiteElo "2276"] [BlackElo "2430"] [ECO "D37"] [Opening "QGD"] [Variation "4.Nf3"] [WhiteFideId "1212915"] [BlackFideId "14101572"] [EventDate "2019.03.20"]  1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 a6 5. Bg5 dxc4 6. a4 h6 7. Bxf6 Qxf6 8. e3 Qd8 9. Bxc4 Be7 10. O-O O-O 11. Qe2 Nc6 12. Rad1 Qe8 13. e4 Nb4 14. Rfe1 Bd7 15. Bb3 b5 16. Ne5 bxa4 17. Nxd7 Qxd7 18. Bxa4 Qc8 19. Qh5 c5 20. d5 Rd8 21. Re3 Bg5 22. Ree1 Be7 23. g3 Rb8 24. Re3 exd5 25. exd5 Bg5 26. Re4 Rb6 27. d6 g6 28. Qe2 Kg7 29. Re8 Rxe8 30. Bxe8 Bf6 31. d7 Qc7 32. Bxf7 Rb8 33. Be8 Nc6 34. Qe6 Ne5 35. Qxf6+ Kxf6 36. Nd5+ 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.31"] [Round "11.3"] [White "Gorti, Akshita"] [Black "Abrahamyan, Tatev"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "WGM"] [WhiteElo "2272"] [BlackElo "2377"] [ECO "E18"] [Opening "Queen's Indian"] [Variation "old main line, 7.Nc3"] [WhiteFideId "2072505"] [BlackFideId "13301918"] [EventDate "2019.03.20"]  1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2 Bf6 9. Rc1 d6 10. d5 Nxc3 11. Bxc3 Bxc3 12. Rxc3 e5 13. e4 a5 14. Nd2 Nd7 15. f4 c6 16. Nf3 cxd5 17. cxd5 f6 18. Nh4 Nc5 19. Nf5 Bc8 20. Ne3 b5 21. fxe5 fxe5 22. Rxf8+ Qxf8 23. Rc2 Bd7 24. Rf2 Qe7 25. h4 g6 26. Qd2 a4 27. Nc2 Rf8 28. Rxf8+ Qxf8 29. Qe3 Qc8 30. Nb4 Nb7 31. Qb6 Qc5+ 32. Qxc5 Nxc5 33. Kf2 Kf7 34. Ke3 Ke7 35. Bf1 Kd8 36. Be2 h5 37. Nc2 Kc7 38. Ne1 Kb6 39. Nf3 b4 40. Ng5 a3 41. bxa3 bxa3 42. Kd2 Bb5 43. Bxb5 Kxb5 44. Kc3 Ka4 45. Kc4 Ka5 46. Nf7 Nxe4 47. Kd3 Nxg3 48. Nxd6 Kb6 49. Nc4+ Kc5 50. Nxe5 Kxd5 51. Nxg6 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.31"] [Round "11.4"] [White "Wang, Annie"] [Black "Sharevich, Anna"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "WGM"] [WhiteElo "2304"] [BlackElo "2282"] [ECO "D31"] [Opening "QGD"] [Variation "Charousek (Petrosian) variation"] [WhiteFideId "2053900"] [BlackFideId "13503189"] [EventDate "2019.03.20"]  1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. g3 O-O 6. Bg2 c6 7. O-O Nbd7 8. b3 b6 9. Bb2 Ba6 10. Nd2 Rc8 11. Re1 b5 12. e4 bxc4 13. bxc4 Rb8 14. Rb1 Nb6 15. exd5 exd5 16. c5 Nc4 17. Nxc4 Bxc4 18. Qa4 Qd7 19. Bc1 Rxb1 20. Nxb1 Bb5 21. Qb4 Bd8 22. Nd2 a5 23. Qb2 Re8 24. Rxe8+ Qxe8 25. Nf3 Bc7 26. Bg5 Ne4 27. Be3 a4 28. Ne1 Ba5 29. Nf3 f6 30. Bf1 Bxf1 31. Kxf1 Qc8 32. Kg2 Bc7 33. Ne1 h6 34. Nd3 Qa6 35. Qa3 f5 36. f3 Ng5 37. Bf2 Ne6 38. Nb2 Bd8 39. Qe3 Kf7 40. Nd3 Bf6 41. Ne5+ Bxe5 42. Qxe5 Qd3 43. h4 Qc2 44. a3 Qd3 45. Qd6 Qxa3 46. Qxc6 Qb3 47. Qd7+ Kf6 48. c6 a3 49. Qd6 a2 50. c7 Qc4 51. Qd8+ Nxd8 52. cxd8=Q+ Kf7 53. Qd7+ Kg8 54. Qe6+ Kh8 55. h5 a1=Q 56. Qe8+ 1/2-1/2  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.31"] [Round "11.5"] [White "Krush, Irina"] [Black "Feng, Maggie"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "FM"] [WhiteElo "2451"] [BlackElo "2199"] [ECO "A25"] [Opening "English"] [Variation "Sicilian reversed"] [WhiteFideId "2012782"] [BlackFideId "2078090"] [EventDate "2019.03.20"]  1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 a6 5. e3 d6 6. Nge2 Ba7 7. d4 exd4 8. exd4 Nge7 9. O-O O-O 10. Be3 Nf5 11. Qd2 Re8 12. Rae1 Nxe3 13. fxe3 Ne7 14. Qd3 c6 15. Kh1 Rb8 16. Be4 g6 17. Bg2 b5 18. b3 d5 19. c5 b4 20. Nb1 Bf5 21. Qd1 Kg7 22. Nf4 Qd7 23. Nd2 Ng8 24. e4 dxe4 25. Nxe4 Bxe4 26. Rxe4 Rxe4 27. Bxe4 Nf6 28. Bg2 Rd8 29. d5 Nxd5 30. Nxd5 cxd5 31. Qd4+ Kg8 32. Qxb4 Qc7 33. Rc1 d4 34. Qb7 Bb8 35. Qxc7 Bxc7 36. Bf1 a5 37. Bd3 Kf8 38. a3 Rb8 39. Rb1 Ke7 40. b4 axb4 41. axb4 Kd7 42. b5 Ra8 43. b6 Be5 44. c6+ Ke7 45. b7 Rb8 46. Re1 Kd6 47. Rxe5 Kxc6 48. Re7 f5 49. Rxh7 Rxb7 50. Rxb7 Kxb7 51. Kg2 Kc6 52. Kf3 Kd6 53. Kf4 Ke6 54. Kg5 Kf7 55. h4 Kg7 56. Bc4 Kh7 57. Bf7 d3 58. Bxg6+ Kg7 59. Bxf5 d2 60. Bc2 1-0  [Event "59th ch-USA w 2019"] [Site "Saint Louis USA"] [Date "2019.03.31"] [Round "11.6"] [White "Nguyen, Emily"] [Black "Eswaran, Ashritha"] [Result "0-1"] [WhiteTitle "WIM"] [BlackTitle "WIM"] [WhiteElo "2143"] [BlackElo "2234"] [ECO "A45"] [Opening "Trompovsky attack (Ruth, Opovcensky opening)"] [WhiteFideId "2054000"] [BlackFideId "2080788"] [EventDate "2019.03.20"]  1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. Nf3 Bxc5 7. Be2 Nc6 8. O-O O-O 9. Nbd2 f5 10. c4 dxc4 11. Nxc4 Qf6 12. Qc2 Bd7 13. a3 Rfc8 14. Rad1 Be8 15. b4 Bf8 16. Qb3 Rd8 17. b5 Ne7 18. Nfe5 Rd5 19. f4 Rxb5 20. Qa2 Nd5 21. Rd3 Rc5 22. Bf3 Bb5 23. Qb3 Rac8 24. Rd4 Bxc4 25. Rxc4 Rxc4 26. Nxc4 Rxc4 27. Qxc4 Nxe3 28. Qc8 Qd4 29. g3 Nxf1+ 30. Kxf1 b6 31. Bh5 Qd3+ 32. Kg2 Qxa3 33. Qd7 Qb2+ 34. Kh3 Qf6 35. Qxa7 Bc5 36. Qb7 Kg7 37. Kg2 Bd4 38. Kf1 e5 39. fxe5 Bxe5 40. Bf3 f4 41. g4 Qg6 42. Qe4 Qd6 43. Qd5 Qc7 44. Qc6 Qa7 45. Qb5 Bf6 46. Kg2 Qa2+ 47. Qe2 Qa5 48. Qc4 Be5 49. Qd5 Qc3 50. Qb5 Qd4 51. Be2 Qe4+ 52. Bf3 Qe3 53. Qd5 h6 54. Qe4 Qxe4 55. Bxe4 f6 56. Kf3 Kf7 57. Ke2 Ke6 58. Kd3 Bd6 59. h4 Bc5 60. h5 Ke5 61. Bf3 b5 62. Bd1 b4 63. Bf3 b3 64. Kc3 b2 65. Kxb2 Kd4 66. Kc2 Ke3 67. Bc6 f3 68. Kd1 Bb4 69. Bb5 Kf2 70. Kc2 Ke1 71. Kd3 f2 72. Ke4 Bd2 73. Kf5 Bg5 0-1

Szczegóły na stronie organizatorów