Event: IX.Csaba Arpad Emlekvereny
Date: 2024-07-19
White: Prohaszka, Peter
WhiteTitle: GM
WhiteElo: 2626
Black: Zentai, Peter
BlackTitle: FM
BlackElo: 2310
Result: 1/2-1/2
ECO: A01
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 0:03:01] } 1... d5 { [%eval 0.09] [%clk 0:03:02] } 2. Bb2 { [%eval 0.0] [%clk 0:03:01] } 2... c6 { [%eval 0.08] [%clk 0:03:02] } 3. Nf3 { [%eval 0.03] [%clk 0:02:52] } 3... Nf6 { [%eval 0.13] [%clk 0:03:02] } 4. g3 { [%eval 0.0] [%clk 0:02:42] } 4... Bg4 { [%eval 0.08] [%clk 0:02:57] } 5. Bg2 { [%eval 0.03] [%clk 0:02:43] } 5... e6 { [%eval 0.0] [%clk 0:02:58] } 6. d3 { [%eval 0.0] [%clk 0:02:42] } 6... Be7 { [%eval 0.08] [%clk 0:02:59] } 7. Nbd2 { [%eval 0.12] [%clk 0:02:42] } 7... O-O { [%eval 0.25] [%clk 0:02:59] } 8. h3 { [%eval 0.27] [%clk 0:02:37] } 8... Bh5 { [%eval 0.29] [%clk 0:02:59] } 9. O-O { [%eval 0.12] [%clk 0:02:33] } 9... Nbd7 { [%eval 0.11] [%clk 0:02:59] } 10. Re1 { [%eval -0.1] [%clk 0:02:33] } 10... a5 { [%eval -0.16] [%clk 0:02:54] } 11. a3 { [%eval -0.14] [%clk 0:02:33] } 11... Re8 { [%eval -0.08] [%clk 0:02:27] } 12. e4 { [%eval -0.1] [%clk 0:02:29] } 12... Nc5 { [%eval 0.43] [%clk 0:02:03] } 13. Qe2 { [%eval 0.26] [%clk 0:01:49] } 13... h6 { [%eval 0.2] [%clk 0:01:54] } 14. e5 { [%eval 0.05] [%clk 0:01:41] } 14... Nfd7 { [%eval 0.12] [%clk 0:01:54] } 15. g4 { [%eval -0.35] [%clk 0:01:41] } 15... Bg6 { [%eval -0.31] [%clk 0:01:54] } 16. Nf1 { [%eval -0.46] [%clk 0:01:42] } 16... Qc7?! { [%eval 0.11] } { Inaccuracy. Na6 was best. } { [%clk 0:01:11] } 17. Ng3 { [%eval 0.09] [%clk 0:01:42] } 17... b5 { [%eval 0.27] [%clk 0:01:11] } 18. h4 { [%eval 0.0] [%clk 0:01:31] } 18... Na6?! { [%eval 0.7] } { Inaccuracy. Qd8 was best. } { [%clk 0:01:03] } 19. h5?! { [%eval 0.0] } { Inaccuracy. Qd2 was best. } { [%clk 0:01:32] } 19... Bh7 { [%eval 0.0] [%clk 0:01:03] } 20. Kh1 { [%eval -0.32] [%clk 0:01:29] } 20... c5?! { [%eval 0.5] } { Inaccuracy. a4 was best. } { [%clk 0:01:05] } 21. c4 { [%eval 0.3] [%clk 0:01:15] } 21... bxc4 { [%eval 0.29] [%clk 0:01:04] } 22. bxc4 { [%eval 0.35] [%clk 0:01:16] } 22... Rab8 { [%eval 0.38] [%clk 0:00:50] } 23. Bc1?! { [%eval -0.26] } { Inaccuracy. Rad1 was best. } { [%clk 0:01:16] } 23... Nf8?? { [%eval 2.0] } { Blunder. Qd8 was best. } { [%clk 0:00:43] } 24. g5 { [%eval 1.87] [%clk 0:01:13] } 24... hxg5 { [%eval 2.01] [%clk 0:00:43] } 25. Nxg5 { [%eval 2.0] [%clk 0:01:10] } 25... dxc4 { [%eval 1.82] [%clk 0:00:35] } 26. dxc4 { [%eval 2.01] [%clk 0:01:08] } 26... Red8 { [%eval 2.34] [%clk 0:00:31] } 27. Nxh7?! { [%eval 1.55] } { Inaccuracy. h6 was best. } { [%clk 0:01:01] } 27... Nxh7 { [%eval 1.53] [%clk 0:00:32] } 28. f4?! { [%eval 0.78] } { Inaccuracy. Qg4 was best. } { [%clk 0:00:40] } 28... Rb3 { [%eval 0.75] [%clk 0:00:32] } 29. Ne4 { [%eval 0.4] [%clk 0:00:36] } 29... Nb8 { [%eval 0.25] [%clk 0:00:21] } 30. Be3 { [%eval 0.28] [%clk 0:00:27] } 30... Nc6 { [%eval 0.2] [%clk 0:00:21] } 31. a4 { [%eval -0.23] [%clk 0:00:10] } 31... Nd4 { [%eval -0.26] [%clk 0:00:21] } 32. Qf2? { [%eval -1.49] } { Mistake. Bxd4 was best. } { [%clk 0:00:10] } 32... Rdb8? { [%eval -0.26] } { Mistake. Nf5 was best. } { [%clk 0:00:16] } 33. Rad1?! { [%eval -1.22] } { Inaccuracy. Bxd4 was best. } { [%clk 0:00:10] } 33... Rb2?! { [%eval -0.32] } { Inaccuracy. Nf5 was best. } { [%clk 0:00:15] } 34. Rd2 { [%eval -0.48] [%clk 0:00:10] } 34... Rxd2 { [%eval -0.31] [%clk 0:00:13] } 35. Qxd2 { [%eval -0.41] [%clk 0:00:08] } 35... Nf5 { [%eval -0.39] [%clk 0:00:13] } 36. Bf2 { [%eval -0.36] [%clk 0:00:09] } 36... Rd8 { [%eval 0.0] [%clk 0:00:13] } 37. Qc3 { [%eval 0.04] [%clk 0:00:09] } 37... Bf8?! { [%eval 0.75] } { Inaccuracy. Rb8 was best. } { [%clk 0:00:12] } 38. Bf3?! { [%eval 0.04] } { Inaccuracy. Rb1 was best. } { [%clk 0:00:09] } 38... Nd4 { [%eval 0.07] [%clk 0:00:13] } 39. Bg2 { [%eval -0.01] [%clk 0:00:07] } 39... Be7 { [%eval 0.13] [%clk 0:00:13] } 40. Rd1 { [%eval -0.15] [%clk 0:00:07] } 40... Qb6 { [%eval 0.0] [%clk 0:00:10] } 41. Be1 { [%eval -0.08] [%clk 0:00:06] } 41... Nf8 { [%eval -0.05] [%clk 0:00:08] } 42. Qxa5 { [%eval -0.22] [%clk 0:00:07] } 42... Qb3 { [%eval -0.41] [%clk 0:00:08] } 43. Rc1?? { [%eval -3.18] } { Blunder. Nc3 was best. } { [%clk 0:00:03] } 43... Qe3?? { [%eval -0.23] } { Blunder. Ne2 was best. } { [%clk 0:00:08] } 44. Qc3?! { [%eval -1.22] } { Inaccuracy. Qd2 was best. } { [%clk 0:00:03] } 44... Qe2? { [%eval 0.0] } { Mistake. Qxf4 was best. } { [%clk 0:00:07] } 45. Bg3?? { [%eval -1.89] } { Blunder. Qh3 was best. } { [%clk 0:00:03] } 45... Qxh5+ { [%eval -1.99] [%clk 0:00:08] } 46. Bh2 { [%eval -2.07] [%clk 0:00:04] } 46... Ne2 { [%eval -1.97] [%clk 0:00:06] } 47. Bf3?! { [%eval -3.28] } { Inaccuracy. Ng3 was best. } { [%clk 0:00:05] } 47... Nxc3 { [%eval -3.45] [%clk 0:00:06] } 48. Bxh5 { [%eval -3.41] [%clk 0:00:05] } 48... Nxe4 { [%eval -3.44] [%clk 0:00:08] } 49. a5 { [%eval -3.38] [%clk 0:00:05] } 49... Ng6 { [%eval -3.32] [%clk 0:00:06] } 50. a6 { [%eval -3.3] [%clk 0:00:04] } 50... Nf2+?! { [%eval -2.22] } { Inaccuracy. Nh4 was best. } { [%clk 0:00:08] } 51. Kg2? { [%eval -4.26] } { Mistake. Kg1 was best. } { [%clk 0:00:05] } 51... Nd3 { [%eval -4.12] [%clk 0:00:09] } 52. Rd1 { [%eval -5.03] [%clk 0:00:03] } 52... Ndxf4+ { [%eval -4.45] [%clk 0:00:10] } 53. Bxf4 { [%eval -5.32] [%clk 0:00:04] } 53... Nxf4+ { [%eval -5.16] [%clk 0:00:11] } 54. Kh2 { [%eval -5.64] [%clk 0:00:04] } 54... Ra8 { [%eval -5.54] [%clk 0:00:12] } 55. Bf3 { [%eval -5.66] [%clk 0:00:03] } 55... Rxa6 { [%eval -5.64] [%clk 0:00:12] } 56. Kg3 { [%eval -5.69] [%clk 0:00:03] } 56... g5 { [%eval -5.56] [%clk 0:00:13] } 57. Kg4 { [%eval -5.68] [%clk 0:00:04] } 57... Kg7 { [%eval -5.67] [%clk 0:00:14] } 58. Rd7 { [%eval -6.5] [%clk 0:00:05] } 58... Ng6 { [%eval -6.05] [%clk 0:00:12] } 59. Rc7 { [%eval -7.37] [%clk 0:00:05] } 59... Ra4 { [%eval -5.89] [%clk 0:00:11] } 60. Be2 { [%eval -7.1] [%clk 0:00:06] } 60... Ra2 { [%eval -6.06] [%clk 0:00:12] } 61. Bd3?? { [%eval #-17] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:00:06] } 61... Bd8?? { [%eval -6.62] } { Lost forced checkmate sequence. Nxe5+ was best. } { [%clk 0:00:11] } 62. Rc8 { [%eval -6.6] [%clk 0:00:08] } 62... Ba5 { [%eval -5.63] [%clk 0:00:12] } 63. Bxg6 { [%eval -5.61] [%clk 0:00:08] } 63... Kxg6 { [%eval -5.5] [%clk 0:00:12] } 64. Rxc5 { [%eval -5.76] [%clk 0:00:08] } 64... Bd2 { [%eval -5.7] [%clk 0:00:09] } 65. Rc8 { [%eval -5.77] [%clk 0:00:09] } 65... Kg7 { [%eval -5.73] [%clk 0:00:08] } 66. c5 { [%eval -5.73] [%clk 0:00:06] } 66... Rc2 { [%eval -5.73] [%clk 0:00:09] } 67. c6 { [%eval -5.59] [%clk 0:00:05] } 67... Bf4 { [%eval -5.89] [%clk 0:00:10] } 68. Kh5?? { [%eval #-9] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:00:07] } 68... Rc5?? { [%eval -6.01] } { Lost forced checkmate sequence. Bxe5 was best. } { [%clk 0:00:07] } 69. Kg4 { [%eval -6.05] [%clk 0:00:04] } 69... Rxe5 { [%eval -5.74] [%clk 0:00:08] } 70. Kh5?! { [%eval -11.32] } { Inaccuracy. Kf3 was best. } { [%clk 0:00:03] } 70... Rc5 { [%eval -8.45] [%clk 0:00:09] } 71. Kg4? { [%eval #-7] } { Checkmate is now unavoidable. Ra8 was best. } { [%clk 0:00:06] } 71... Kf6?? { [%eval -6.46] } { Lost forced checkmate sequence. Rc3 was best. } { [%clk 0:00:08] } 72. Kf3 { [%eval -6.17] [%clk 0:00:07] } 72... Be5 { [%eval -6.22] [%clk 0:00:09] } 73. Ke3 { [%eval -6.16] [%clk 0:00:08] } 73... Kg7 { [%eval -5.77] [%clk 0:00:09] } 74. Kd3 { [%eval -6.45] [%clk 0:00:07] } 74... f5 { [%eval -6.42] [%clk 0:00:11] } 75. Kd2?! { [%eval -9.0] } { Inaccuracy. Ra8 was best. } { [%clk 0:00:11] } 75... Rc3 { [%eval -8.95] [%clk 0:00:11] } 76. Ke2 { [%eval -8.92] [%clk 0:00:10] } 76... g4 { [%eval -8.58] [%clk 0:00:12] } 77. Kd2 { [%eval -8.42] [%clk 0:00:11] } 77... f4 { [%eval -9.52] [%clk 0:00:12] } 78. Ke2? { [%eval #-9] } { Checkmate is now unavoidable. c7 was best. } { [%clk 0:00:08] } 78... g3 { [%eval #-9] [%clk 0:00:12] } 79. Kd2 { [%eval #-7] [%clk 0:00:08] } 79... f3 { [%eval #-8] [%clk 0:00:14] } 80. c7 { [%eval #-7] [%clk 0:00:11] } 80... g2 { [%eval #-6] [%clk 0:00:12] } 81. Rg8+ { [%eval #-6] [%clk 0:00:03] } 81... Kxg8 { [%eval #-5] [%clk 0:00:05] } 82. c8=Q+ { [%eval #-5] [%clk 0:00:04] } 1/2-1/2