2020 Prague International Chess Festival, Runda 2

Partie Masters

[Event "2nd Prague Masters 2019"] [Site "Prague CZE"] [Date "2020.02.13"] [Round "2.1"] [White "Shankland, Sam"] [Black "Navara, David"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2683"] [BlackElo "2717"] [ECO "E06"] [Opening "Catalan"] [Variation "closed, 5.Nf3"] [WhiteFideId "2004887"] [BlackFideId "309095"] [EventDate "2020.02.12"]  1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 11. Qc1 a5 12. Nc3 Bxf4 13. Qxf4 Qd6 14. Rfc1 Na6 15. Ne5 Bxg2 16. Kxg2 Rad8 17. e3 c5 18. Nb5 Qd5+ 19. Qf3 cxd4 20. exd4 Qxf3+ 21. Kxf3 Nd5 22. Nc4 b6 23. Ne3 Nab4 24. Rc4 Rd7 25. Ke2 Rfd8 26. Rac1 Na2 27. Rd1 Nab4 28. Nxd5 Rxd5 29. Rdc1 e5 30. Rc8 exd4 31. Rxd8+ Rxd8 32. Nxd4 g6 33. Rc4 Kg7 34. h4 h5 35. b3 Na6 36. Nf3 Re8+ 37. Kf1 Nc5 38. b4 1/2-1/2  [Event "2nd Prague Masters 2019"] [Site "Prague CZE"] [Date "2020.02.13"] [Round "2.2"] [White "Grandelius, Nils"] [Black "Firouzja, Alireza"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2659"] [BlackElo "2726"] [ECO "C67"] [Opening "Ruy Lopez"] [Variation "Berlin defence, open variation"] [WhiteFideId "1710400"] [BlackFideId "12573981"] [EventDate "2020.02.12"]  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 Re8 11. Bf4 Rxe1 12. Qxe1 Ne8 13. c3 d5 14. Nd2 g6 15. Nf3 c6 16. Bd3 Ng7 17. Bh6 Nf5 18. Bxf5 Bxf5 19. h3 Be4 20. Nd2 Qe7 21. Qe3 Re8 22. Qf4 Bf5 23. Nf3 Qd8 24. Ne5 Be7 25. g4 Be6 26. Re1 Bd6 27. Bg5 Qb6 28. b4 Qc7 29. Bf6 b6 30. h4 c5 31. bxc5 bxc5 32. h5 cxd4 33. cxd4 Qc3 34. Rb1 Bf8 35. hxg6 fxg6 36. Kg2 Qc2 37. Rb7 Rc8 38. Rxa7 Qe4+ 39. Qxe4 dxe4 40. a4 Bd5 41. Rd7 Be6 42. Rd8 Rxd8 43. Bxd8 Bd6 44. Kg3 Kf8 45. Kf4 Bd5 46. a5 Ke8 47. Bb6 Bb4 48. Ke3 Ba3 49. a6 Bc1+ 50. Ke2 Bf4 51. a7 Ke7 52. Ke1 Bxe5 53. dxe5 Ke6 54. Bc7 h5 55. gxh5 gxh5 56. Kf1 h4 57. Kg1 h3 58. Kh2 e3 59. f4 e2 60. Ba5 Bg2 61. Be1 Kf5 62. Kg1 Bd5 63. Bg3 Kg4 64. Kh2 Kf5 65. Bf2 Bg2 66. Kg3 Bd5 67. Be1 Bg2 68. Bd2 Bd5 69. Kh2 Bg2 70. Kg1 Bc6 71. Be1 Bd5 72. Bg3 Kg4 73. Kh2 Kf5 74. Kxh3 e1=Q 75. Bxe1 Kxf4 76. Bg3+ Kf5 77. Kh4 Ke6 78. Kg5 Kd7 79. Kf6 Kc8 80. e6 Kb7 1/2-1/2  [Event "2nd Prague Masters 2019"] [Site "Prague CZE"] [Date "2020.02.13"] [Round "2.3"] [White "Anton Guijarro, David"] [Black "Vidit, Santosh Gujrathi"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2697"] [BlackElo "2721"] [ECO "D38"] [Opening "QGD"] [Variation "Ragozin variation"] [WhiteFideId "2285525"] [BlackFideId "5029465"] [EventDate "2020.02.12"]  1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. e3 O-O 9. Be2 dxc4 10. O-O Bd7 11. Bxc4 Bxc3 12. bxc3 Rfd8 13. Be2 Be8 14. Qa3 Qe7 15. Qb2 b6 16. c4 Na5 17. e4 Qf6 18. Qd2 e5 19. d5 Bd7 20. Qe3 Nb7 21. Nd2 Nc5 22. Nb3 Qd6 23. g3 Re8 24. Rfc1 a5 25. Nxc5 Qxc5 26. Qxc5 bxc5 27. Rab1 Reb8 28. Rb5 a4 29. a3 Bxb5 30. cxb5 Kf8 31. Rxc5 Ra7 32. Kg2 Rb6 33. f4 exf4 34. gxf4 g5 35. Kf3 gxf4 36. e5 Rg6 37. Kxf4 Rg2 38. Bg4 Rd2 39. Ke3 Rb2 40. d6 cxd6 41. exd6 Ra8 42. d7 Rd8 43. Kd4 Ke7 44. Re5+ Kd6 45. Rd5+ Kc7 46. Kc5 Rc2+ 47. Kb4 Rb2+ 48. Kc5 Rc2+ 49. Kb4 Rb2+ 1/2-1/2  [Event "2nd Prague Masters 2019"] [Site "Prague CZE"] [Date "2020.02.13"] [Round "2.4"] [White "Harikrishna, Pentala"] [Black "Duda, Jan-Krzysztof"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2713"] [BlackElo "2755"] [ECO "E00"] [Opening "Catalan opening"] [WhiteFideId "5007003"] [BlackFideId "1170546"] [EventDate "2020.02.12"]  1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. dxc5 Bxc5 6. Bg2 Nc6 7. Ngf3 b6 8. O-O Bb7 9. b3 O-O 10. Bb2 d5 11. cxd5 Nxd5 12. Ne4 Be7 13. Nd4 Rc8 14. Rc1 Qd7 15. Nxc6 Bxc6 16. Nc3 Nxc3 17. Rxc3 Qxd1 18. Rxd1 Bb5 19. Bf3 Rxc3 20. Bxc3 Rc8 21. Bd2 Rd8 22. Kf1 Bb4 23. Ke1 Rxd2 24. Rxd2 Kf8 25. a3 Bc3 26. Kd1 Bxd2 27. Kxd2 Ke7 28. e3 Kd6 29. Be4 h6 30. Kc3 f6 31. f4 1/2-1/2  [Event "2nd Prague Masters 2019"] [Site "Prague CZE"] [Date "2020.02.13"] [Round "2.5"] [White "Ragger, Markus"] [Black "Vitiugov, Nikita"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2670"] [BlackElo "2731"] [ECO "C11"] [Opening "French"] [Variation "Steinitz, Boleslavsky variation"] [WhiteFideId "1610856"] [BlackFideId "4152956"] [EventDate "2020.02.12"]  1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. a3 Qb6 9. Be2 cxd4 10. Nxd4 Bc5 11. Na4 Qa5+ 12. c3 Bxd4 13. Bxd4 Nxd4 14. Qxd4 Qc7 15. b4 O-O 16. O-O b5 17. Nb2 Bb7 18. a4 bxa4 19. Rxa4 Rfc8 20. Ra3 a5 21. b5 Nc5 22. Rfa1 Rab8 23. Na4 Ne4 24. Bd3 h6 25. c4 Nc5 26. Qxc5 Qxc5+ 27. Nxc5 Rxc5 28. cxd5 Rxd5 29. Bf1 Rd4 30. g3 Bd5 31. Rxa5 Rd2 32. Rc1 Rb2 33. Raa1 Be4 34. Ra4 Bd5 35. Raa1 Be4 36. Ra4 Bd5 1/2-1/2

Partie Challengers

[Event "2nd Prague Challengers"] [Site "Prague CZE"] [Date "2020.02.13"] [Round "2.1"] [White "Esipenko, Andrey"] [Black "Stefansson, Hannes"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2654"] [BlackElo "2529"] [ECO "E20"] [Opening "Nimzo-Indian"] [Variation "Kmoch variation"] [WhiteFideId "24175439"] [BlackFideId "2300087"] [EventDate "2020.02.12"]  1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 O-O 6. e4 b5 7. e5 Ne8 8. f4 d6 9. Nf3 dxe5 10. fxe5 Nd7 11. Bg5 Qa5 12. Qc2 exd5 13. cxd5 f6 14. Bh4 Nxe5 15. Nxe5 fxe5 16. Bd3 Nf6 17. O-O c4 18. Rxf6 cxd3 19. Rxf8+ Bxf8 20. Qxd3 Qb6+ 21. Bf2 Bc5 22. Qd2 Bb7 23. Rd1 Rf8 24. Ne4 Bxf2+ 25. Nxf2 Rd8 26. Qe2 Rxd5 27. Rxd5 Bxd5 28. Qxe5 Bf7 29. a3 h6 30. h3 a6 1/2-1/2  [Event "2nd Prague Challengers"] [Site "Prague CZE"] [Date "2020.02.13"] [Round "2.2"] [White "Abasov, Nijat"] [Black "Van Foreest, Jorden"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2670"] [BlackElo "2667"] [ECO "E62"] [Opening "King's Indian"] [Variation "fianchetto, Uhlmann (Szabo) variation"] [WhiteFideId "13402960"] [BlackFideId "1039784"] [EventDate "2020.02.12"]  1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O e5 8. e3 Bf5 9. b3 a5 10. Bb2 Re8 11. a3 exd4 12. Nxd4 Nxd4 13. exd4 c6 14. d5 Ne4 15. Bxe4 Bxe4 16. Nxe4 Bxb2 17. Ra2 Rxe4 18. Rxb2 Qf6 19. Re2 Rxe2 20. Qxe2 a4 21. dxc6 bxc6 22. bxa4 Rxa4 23. Qe8+ Kg7 24. Qxc6 Rxa3 25. c5 dxc5 26. Qxc5 Qc3 27. Rc1 Qxc5 28. Rxc5 h5 29. h4 Ra8 30. Kg2 Rb8 1/2-1/2  [Event "2nd Prague Challengers"] [Site "Prague CZE"] [Date "2020.02.13"] [Round "2.3"] [White "Cernousek, Lukas"] [Black "Bartel, Mateusz"] [Result "1/2-1/2"] [WhiteTitle "IM"] [BlackTitle "GM"] [WhiteElo "2442"] [BlackElo "2639"] [ECO "C47"] [Opening "Four knights"] [Variation "Scotch, 4...exd4"] [WhiteFideId "311707"] [BlackFideId "1112635"] [EventDate "2020.02.12"]  1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O Re8 9. Bg5 h6 10. Bh4 g5 11. Bg3 Bxc3 12. bxc3 Nxe4 13. f4 d6 14. Qh5 Bf5 15. fxg5 Bg6 16. Qxh6 Qxg5 17. Qxg5 Nxg5 18. Rab1 Rab8 19. Rb4 Ne4 20. Be1 a5 21. Rxb8 Rxb8 22. c4 a4 23. Ba5 Rb2 24. Re1 Nc5 25. Bc3 Rb8 26. Bxg6 fxg6 27. Bd4 Rb4 28. Bxc5 dxc5 29. Re6 Kf7 30. Rxc6 Rxc4 31. Rxc7+ Ke6 32. Rc6+ Kf5 33. Kf2 Rxc2+ 34. Ke3 a3 35. h4 c4 36. g4+ Ke5 37. Rxg6 Rxa2 38. Rg5+ Ke6 39. Ra5 Ra1 40. Kd2 a2 41. Kc2 Rg1 42. Rxa2 Rg2+ 43. Kb1 Rxg4 44. Rh2 Kf6 45. Kc2 Kg6 46. h5+ Kh6 47. Kc3 Rg5 48. Kxc4 Rxh5 49. Rxh5+ Kxh5 1/2-1/2  [Event "2nd Prague Challengers"] [Site "Prague CZE"] [Date "2020.02.13"] [Round "2.4"] [White "Kriebel, Tadeas"] [Black "Piorun, Kacper"] [Result "0-1"] [WhiteTitle "IM"] [BlackTitle "GM"] [WhiteElo "2524"] [BlackElo "2611"] [ECO "E91"] [Opening "King's Indian"] [Variation "6.Be2"] [WhiteFideId "330027"] [BlackFideId "1130420"] [EventDate "2020.02.12"]  1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Bg4 7. O-O Nfd7 8. h3 Bxf3 9. Bxf3 c5 10. e5 cxd4 11. Bxb7 dxc3 12. Bxa8 Nxe5 13. bxc3 Nxc4 14. Rb1 Nd7 15. Bd5 Ncb6 16. Bg5 h6 17. Be3 Qc7 18. Bb3 Nc5 19. Qf3 e6 20. c4 a5 21. Rfc1 Nbd7 22. Bc2 Ne5 23. Qe2 Nc6 24. a3 h5 25. Rd1 Rd8 26. f4 Bf6 27. Kh1 h4 28. Qf3 Kg7 29. Bf2 a4 30. Qg4 Rh8 31. Qe2 Na5 32. Rb5 Nab3 33. Qg4 Qe7 34. Rb6 Rd8 35. Qf3 Na5 36. Rb4 Rc8 37. Qe2 Nc6 38. Rb6 Qc7 39. Rb5 Na7 40. Rbb1 Nc6 41. Bxc5 dxc5 42. Qe4 Kf8 43. Bxa4 Nd4 44. Rb7 Qa5 45. Bd7 Rc7 46. Rxc7 Qxc7 47. Bb5 Nf5 48. Qf3 Bd4 49. a4 Be3 50. Rd7 Qb8 51. Rb7 Qd8 52. Kh2 Qd4 53. Rd7 Bxf4+ 0-1  [Event "2nd Prague Challengers"] [Site "Prague CZE"] [Date "2020.02.13"] [Round "2.5"] [White "Nguyen, Thai Dai Van"] [Black "Krejci, Jan2"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2560"] [BlackElo "2559"] [ECO "A14"] [Opening "English"] [Variation "Neo-Catalan declined"] [WhiteFideId "358878"] [BlackFideId "322156"] [EventDate "2020.02.12"]  1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Nbd7 11. Nc3 h6 12. Bxf6 Nxf6 13. Rfe1 Bxf3 14. Bxf3 c6 15. a5 Qd6 16. e3 Rad8 17. Red1 Rd7 18. Na4 Qb8 19. Nb6 Rdd8 20. Qb3 Nd5 21. Nc4 Nc7 22. h4 Nb5 23. Kg2 Bf6 24. Qc2 Rfe8 25. h5 Nd6 26. Nb6 Nc8 27. Nc4 Nd6 28. Nb6 Nc8 29. Na4 Qc7 30. Nc5 Qe7 31. Rac1 Nd6 32. b4 Nb5 33. Qb3 Qc7 34. Be4 Be7 35. Nd3 Nd6 36. Bf3 Nb5 37. Be2 Qd6 38. Nc5 Qb8 39. Nd3 Qd6 40. Nc5 Qc7 41. Ne4 Nd6 42. Nc3 Qd7 43. Bf3 Nb5 44. Nxb5 cxb5 45. e4 1/2-1/2