WORLDBASE Game / Partie #1072868
[Event "33rd Staufer-Open 2023"]
[Site "Schwaebisch Gmuend GER"]
[Date "2023.01.04"]
[Round "5.29"]
[White "Pryvalov, Ivan"]
[Black "Kersten, U"]
[Result "0-1"]
[WhiteElo "2087"]
[BlackElo "2242"]
[ECO "A57"]
[PlyCount "146"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.e3 axb5 6.Bxb5 Qa5+ 7.Nc3 Bb7 8.Bd2 Qb6 9.Bc4 e6 10.Qb3 Qxb3 11.Bxb3 exd5 12.Nf3 Na6 13.O-O Be7 14.Rfd1 Nc7 15.Be1 O-O 16.Rab1 Rfb8 17.Bc2 g6 18.Ne5 Ne6 19.Bb3 d6 20.Nf3 Nc7 21.Bc2 Bc6 22.a3 Ne6 23.Ne2 Rb7 24.Nd2 Bf8 25.f3 Bg7 26.Nf1 Nd7 27.Bc3 Ne5 28.Nd2 Bb5 29.Kf1 f5 30.Kf2 Bd3 31.Rbc1 Bxc2 32.Rxc2 Nd3+ 33.Kf1 Nxb2 34.Rb1 Rab8 35.Bxg7 Kxg7 36.Ra1 Na4 37.Raa2 Kf6 38.Kf2 g5 39.g3 Re8 40.Nc3 Nxc3 41.Rxc3 Ra8 42.a4 Rba7 43.Rca3 c4 44.Nb1 Nc5 45.Nc3 Nd3+ 46.Kg2 Ra5 47.Ra1 Re8 48.Rb1 Rxe3 49.Rb5 Rxb5 50.axb5 Ke5 51.b6 Nc5 52.f4+ gxf4 53.gxf4+ Ke6 54.Nb5 Rxa3 55.Nxa3 Kd7 56.Nb5 Kc6 57.Nd4+ Kxb6 58.Kf3 Nd3 59.Nxf5 Kc5 60.Ke3 d4+ 61.Nxd4 Nxf4 62.Nf3 Ne6 63.h4 d5 64.h5 Ng7 65.Ng5 h6 66.Nf7 Nxh5 67.Nxh6 d4+ 68.Kd2 c3+ 69.Kc2 Kc4 70.Ng4 d3+ 71.Kd1 Nf4 72.Ne3+ Kb3 73.Nf5 Ne2 0-1
[Event "33rd Staufer-Open 2023"] [Site "Schwaebisch Gmuend GER"] [Date "2023.01.04"] [Round "5.29"] [White "Pryvalov, Ivan"] [Black "Kersten, U"] [Result "0-1"] [BlackTitle "IM"] [WhiteElo "2087"] [BlackElo "2242"] [ECO "A57"] [Opening "Benko gambit half accepted"] [EventDate "2023.01.02"] [WhiteFideId "16249470"] [BlackFideId "4615646"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Bb7 8. Bd2 Qb6 9. Bc4 e6 10. Qb3 Qxb3 11. Bxb3 exd5 12. Nf3 Na6 13. O-O Be7 14. Rfd1 Nc7 15. Be1 O-O 16. Rab1 Rfb8 17. Bc2 g6 18. Ne5 Ne6 19. Bb3 d6 20. Nf3 Nc7 21. Bc2 Bc6 22. a3 Ne6 23. Ne2 Rb7 24. Nd2 Bf8 25. f3 Bg7 26. Nf1 Nd7 27. Bc3 Ne5 28. Nd2 Bb5 29. Kf1 f5 30. Kf2 Bd3 31. Rbc1 Bxc2 32. Rxc2 Nd3+ 33. Kf1 Nxb2 34. Rb1 Rab8 35. Bxg7 Kxg7 36. Ra1 Na4 37. Raa2 Kf6 38. Kf2 g5 39. g3 Re8 40. Nc3 Nxc3 41. Rxc3 Ra8 42. a4 Rba7 43. Rca3 c4 44. Nb1 Nc5 45. Nc3 Nd3+ 46. Kg2 Ra5 47. Ra1 Re8 48. Rb1 Rxe3 49. Rb5 Rxb5 50. axb5 Ke5 51. b6 Nc5 52. f4+ gxf4 53. gxf4+ Ke6 54. Nb5 Rxa3 55. Nxa3 Kd7 56. Nb5 Kc6 57. Nd4+ Kxb6 58. Kf3 Nd3 59. Nxf5 Kc5 60. Ke3 d4+ 61. Nxd4 Nxf4 62. Nf3 Ne6 63. h4 d5 64. h5 Ng7 65. Ng5 h6 66. Nf7 Nxh5 67. Nxh6 d4+ 68. Kd2 c3+ 69. Kc2 Kc4 70. Ng4 d3+ 71. Kd1 Nf4 72. Ne3+ Kb3 73. Nf5 Ne2 0-1