Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Akhmediyar, Yernur
WhiteElo: 1733
Black: Rappazzo, Johannes
BlackElo: 1986
Result: 0-1
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. c4 { [%eval 0.12] [%clk 0:03:01] } 1... Nf6 { [%eval 0.21] [%clk 0:03:03] } 2. Nc3 { [%eval 0.08] [%clk 0:03:02] } 2... e5 { [%eval 0.14] [%clk 0:03:04] } 3. Nf3 { [%eval 0.08] [%clk 0:03:02] } 3... Nc6 { [%eval 0.13] [%clk 0:03:06] } 4. e4 { [%eval 0.12] [%clk 0:03:00] } 4... Bb4 { [%eval 0.07] [%clk 0:03:05] } 5. d3 { [%eval 0.06] [%clk 0:03:00] } 5... d6 { [%eval 0.07] [%clk 0:03:02] } 6. Be2 { [%eval 0.01] [%clk 0:02:56] } 6... O-O { [%eval 0.11] [%clk 0:03:02] } 7. Bg5 { [%eval -0.16] [%clk 0:02:50] } 7... h6 { [%eval -0.15] [%clk 0:02:50] } 8. Bh4 { [%eval -0.36] [%clk 0:02:51] } 8... Nd4?! { [%eval 0.28] } { Inaccuracy. Bc5 was best. } { [%clk 0:02:31] } 9. O-O?! { [%eval -0.39] } { Inaccuracy. Nxd4 was best. } { [%clk 0:02:48] } 9... Nxe2+ { [%eval 0.06] [%clk 0:02:27] } 10. Qxe2 { [%eval -0.07] [%clk 0:02:46] } 10... c6 { [%eval 0.18] [%clk 0:02:27] } 11. a3 { [%eval 0.0] [%clk 0:02:39] } 11... Ba5 { [%eval 0.06] [%clk 0:02:20] } 12. b4 { [%eval -0.07] [%clk 0:02:38] } 12... Bb6 { [%eval -0.05] [%clk 0:02:22] } 13. h3 { [%eval -0.42] [%clk 0:02:32] } 13... a5?! { [%eval 0.45] } { Inaccuracy. g5 was best. } { [%clk 0:02:13] } 14. b5? { [%eval -0.95] } { Mistake. Na4 was best. } { [%clk 0:02:19] } 14... Be6? { [%eval 0.3] } { Mistake. g5 was best. } { [%clk 0:02:10] } 15. Rfd1?! { [%eval -0.73] } { Inaccuracy. Na4 was best. } { [%clk 0:02:16] } 15... Re8? { [%eval 0.84] } { Mistake. g5 was best. } { [%clk 0:01:50] } 16. Rab1 { [%eval 0.62] [%clk 0:02:03] } 16... g5 { [%eval 0.52] [%clk 0:01:39] } 17. Bg3?! { [%eval -0.09] } { Inaccuracy. Nxg5 was best. } { [%clk 0:02:01] } 17... Nh5 { [%eval -0.23] [%clk 0:01:40] } 18. Bh2 { [%eval -0.52] [%clk 0:01:59] } 18... Nf4? { [%eval 0.84] } { Mistake. g4 was best. } { [%clk 0:01:39] } 19. Bxf4 { [%eval 0.76] [%clk 0:01:57] } 19... gxf4 { [%eval 0.82] [%clk 0:01:39] } 20. Kh1?! { [%eval -0.08] } { Inaccuracy. d4 was best. } { [%clk 0:01:45] } 20... Bc5 { [%eval 0.0] [%clk 0:01:32] } 21. Qb2 { [%eval -0.51] [%clk 0:01:28] } 21... Qd7?? { [%eval 1.86] } { Blunder. Qf6 was best. } { [%clk 0:01:02] } 22. Na4 { [%eval 1.86] [%clk 0:01:24] } 22... b6 { [%eval 2.1] [%clk 0:00:47] } 23. Nxc5? { [%eval 0.71] } { Mistake. Nxb6 was best. } { [%clk 0:01:15] } 23... bxc5 { [%eval 0.87] [%clk 0:00:48] } 24. a4 { [%eval 0.75] [%clk 0:01:13] } 24... cxb5 { [%eval 0.78] [%clk 0:00:35] } 25. axb5 { [%eval 0.83] [%clk 0:01:10] } 25... Kh7 { [%eval 0.91] [%clk 0:00:34] } 26. Nh2?! { [%eval 0.08] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:57] } 26... Rg8 { [%eval 0.12] [%clk 0:00:34] } 27. f3 { [%eval 0.28] [%clk 0:00:57] } 27... Qd8 { [%eval 0.31] [%clk 0:00:27] } 28. Qf2 { [%eval 0.1] [%clk 0:00:55] } 28... Qg5 { [%eval 0.19] [%clk 0:00:27] } 29. Rd2 { [%eval 0.39] [%clk 0:00:47] } 29... h5 { [%eval 0.48] [%clk 0:00:21] } 30. b6?? { [%eval -1.69] } { Blunder. Ra1 was best. } { [%clk 0:00:47] } 30... Rab8?? { [%eval 0.0] } { Blunder. Rgb8 was best. } { [%clk 0:00:21] } 31. Ra2 { [%eval 0.0] [%clk 0:00:47] } 31... Qd8 { [%eval 0.27] [%clk 0:00:21] } 32. Qb2 { [%eval 0.21] [%clk 0:00:37] } 32... Rb7 { [%eval 0.54] [%clk 0:00:12] } 33. Rxa5 { [%eval 0.86] [%clk 0:00:37] } 33... Qd7 { [%eval 0.75] [%clk 0:00:13] } 34. Qf2 { [%eval 0.85] [%clk 0:00:27] } 34... Rgb8 { [%eval 0.7] [%clk 0:00:12] } 35. Rab5?! { [%eval 0.0] } { Inaccuracy. Qh4 was best. } { [%clk 0:00:27] } 35... Qe7 { [%eval 0.0] [%clk 0:00:11] } 36. Nf1 { [%eval 0.0] [%clk 0:00:25] } 36... Bd7 { [%eval 0.0] [%clk 0:00:12] } 37. R5b2 { [%eval 0.0] [%clk 0:00:26] } 37... Qd8 { [%eval 0.0] [%clk 0:00:13] } 38. g3 { [%eval 0.0] [%clk 0:00:11] } 38... Rxb6 { [%eval 0.0] [%clk 0:00:12] } 39. gxf4?? { [%eval -2.53] } { Blunder. Rxb6 was best. } { [%clk 0:00:10] } 39... Rxb2 { [%eval -2.47] [%clk 0:00:12] } 40. Rxb2 { [%eval -2.33] [%clk 0:00:12] } 40... Rxb2 { [%eval -2.26] [%clk 0:00:13] } 41. Qxb2 { [%eval -2.21] [%clk 0:00:13] } 41... Qh4?? { [%eval 0.0] } { Blunder. exf4 was best. } { [%clk 0:00:13] } 42. fxe5 { [%eval 0.0] [%clk 0:00:10] } 42... Bxh3 { [%eval 0.0] [%clk 0:00:14] } 43. Qh2 { [%eval 0.0] [%clk 0:00:05] } 43... dxe5 { [%eval 0.0] [%clk 0:00:13] } 44. Qg3 { [%eval -0.35] [%clk 0:00:04] } 44... Qxg3 { [%eval -0.48] [%clk 0:00:12] } 45. Nxg3 { [%eval -0.44] [%clk 0:00:06] } 45... Kg6 { [%eval -0.35] [%clk 0:00:09] } 46. Kh2 { [%eval -0.62] [%clk 0:00:06] } 46... Bc8 { [%eval -0.2] [%clk 0:00:10] } 47. Kg2 { [%eval -0.56] [%clk 0:00:06] } 47... h4 { [%eval -0.16] [%clk 0:00:09] } 48. Nf1 { [%eval -0.41] [%clk 0:00:07] } 48... Kg5 { [%eval -0.35] [%clk 0:00:08] } 49. Ne3 { [%eval -0.45] [%clk 0:00:06] } 49... Bd7 { [%eval -0.05] [%clk 0:00:08] } 50. Nd5 { [%eval -0.08] [%clk 0:00:07] } 50... Ba4 { [%eval -0.23] [%clk 0:00:08] } 51. Kf2?? { [%eval -3.67] } { Blunder. Nb6 was best. } { [%clk 0:00:06] } 51... h3?? { [%eval -0.38] } { Blunder. Bc2 was best. } { [%clk 0:00:09] } 52. Kg3 { [%eval -0.4] [%clk 0:00:07] } 52... Bc2 { [%eval -0.51] [%clk 0:00:10] } 53. Kxh3 { [%eval -0.5] [%clk 0:00:05] } 53... Bxd3 { [%eval -0.53] [%clk 0:00:11] } 54. Nb6?? { [%eval -4.32] } { Blunder. Kg3 was best. } { [%clk 0:00:04] } 54... Kf4 { [%eval -4.12] [%clk 0:00:10] } 55. Kg2 { [%eval -3.94] } 55... Be2?? { [%eval 0.0] } { Blunder. Ke3 was best. } { [%clk 0:00:09] } 56. Nd7?? { [%eval -4.8] } { Blunder. Nd5+ was best. } { [%clk 0:00:07] } 56... Bxf3+ { [%eval -4.72] [%clk 0:00:08] } 57. Kf2 { [%eval -4.63] } 57... Bxe4 { [%eval -4.55] [%clk 0:00:13] } 58. Nxc5 { [%eval -4.53] [%clk 0:00:09] } 58... Bc6 { [%eval -4.32] [%clk 0:00:10] } 59. Nd3+ { [%eval -4.28] [%clk 0:00:08] } 59... Kf5? { [%eval -2.45] } { Mistake. Ke4 was best. } { [%clk 0:00:11] } 60. Nb4 { [%eval -2.27] [%clk 0:00:09] } 60... Be8 { [%eval -2.95] [%clk 0:00:08] } 61. c5 { [%eval -3.44] [%clk 0:00:10] } 61... Ke6 { [%eval -3.19] [%clk 0:00:10] } 62. Ke3 { [%eval -3.07] [%clk 0:00:11] } 62... f5 { [%eval -2.72] [%clk 0:00:11] } 63. Nd3?? { [%eval -5.53] } { Blunder. Kf2 was best. } { [%clk 0:00:11] } 63... Kd5 { [%eval -5.42] [%clk 0:00:12] } 64. Kd2 { [%eval -5.32] [%clk 0:00:07] } 64... e4?? { [%eval -0.08] } { Blunder. Kd4 was best. } { [%clk 0:00:10] } 65. Nf4+ { [%eval -0.06] [%clk 0:00:08] } 65... Kxc5 { [%eval -0.01] [%clk 0:00:11] } 66. Ke3 { [%eval -0.01] [%clk 0:00:10] } 66... Kd6 { [%eval -0.01] [%clk 0:00:11] } 67. Kd4 { [%eval -0.03] [%clk 0:00:11] } 67... Bf7 { [%eval -0.04] [%clk 0:00:11] } 68. Ne2 { [%eval -0.03] [%clk 0:00:11] } 68... Bb3 { [%eval 0.0] [%clk 0:00:07] } 69. Nf4 { [%eval -0.02] [%clk 0:00:12] } 69... Bd1 { [%eval -0.01] [%clk 0:00:08] } 70. Ng6 { [%eval -0.01] [%clk 0:00:11] } 70... Bf3 { [%eval 0.0] [%clk 0:00:07] } 71. Nf4 { [%eval 0.0] [%clk 0:00:11] } 71... Bg4 { [%eval 0.0] [%clk 0:00:07] } 72. Ng2 { [%eval 0.0] [%clk 0:00:11] } 72... Ke6 { [%eval 0.0] [%clk 0:00:08] } 73. Ne3 { [%eval -0.02] [%clk 0:00:11] } 73... Bf3 { [%eval -0.05] [%clk 0:00:08] } 74. Nf1?? { [%eval -8.42] } { Blunder. Nd5 was best. } { [%clk 0:00:09] } 74... f4 { [%eval -8.04] [%clk 0:00:08] } 75. Nd2 { [%eval -7.32] [%clk 0:00:10] } 75... Kf5 { [%eval -9.07] [%clk 0:00:10] } 76. Nc4 { [%eval -9.43] [%clk 0:00:08] } 76... Kg4 { [%eval -9.36] [%clk 0:00:08] } 77. Kc3 { [%eval -8.64] [%clk 0:00:06] } 77... Kg3 { [%eval -8.29] [%clk 0:00:09] } 78. Kd2? { [%eval #-31] } { Checkmate is now unavoidable. Kd4 was best. } { [%clk 0:00:06] } 78... Bg4 { [%eval -18.21] [%clk 0:00:09] } 79. Ke1?! { [%eval #-13] } { Checkmate is now unavoidable. Nd6 was best. } { [%clk 0:00:06] } 79... e3 { [%eval #-12] [%clk 0:00:09] } 80. Kf1 { [%eval #-10] [%clk 0:00:04] } 80... Bh3+ { [%eval #-16] [%clk 0:00:09] } 81. Ke1 { [%eval #-13] [%clk 0:00:05] } 81... Be6 { [%eval #-14] [%clk 0:00:06] } 82. Ne5 { [%eval #-14] [%clk 0:00:06] } 82... f3 { [%eval #-14] [%clk 0:00:06] } 83. Kf1 { [%eval #-11] [%clk 0:00:03] } 83... Bh3+ { [%eval #-10] [%clk 0:00:06] } 84. Ke1 { [%eval #-10] [%clk 0:00:05] } 84... f2+ { [%eval #-9] [%clk 0:00:07] } 85. Kd1 { [%eval #-7] [%clk 0:00:06] } 0-1