Event: XIX International Chess Festival Baltic Pearl 2023 - Group A 1-13, 20-21
Date: 2023-07-02
White: Krzysztof Majewski
Black: Karol Maciaszek
Result: 1/2-1/2
ECO: A01
Opening: Nimzo-Larsen Attack
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. b3 { [%eval 0.0] [%clk 1:25:59] } 1... e6 { [%eval 0.17] [%clk 1:30:06] } 2. Bb2 { [%eval 0.09] [%clk 1:26:24] } 2... Nf6 { [%eval 0.13] [%clk 1:30:29] } 3. c4 { [%eval 0.15] [%clk 1:26:35] } 3... b6 { [%eval 0.22] [%clk 1:30:49] } 4. Nf3 { [%eval 0.17] [%clk 1:26:38] } 4... Bb7 { [%eval 0.24] [%clk 1:31:11] } 5. g3 { [%eval 0.13] [%clk 1:27:04] } 5... Be7 { [%eval 0.22] [%clk 1:30:55] } 6. Bg2 { [%eval 0.2] [%clk 1:27:29] } 6... O-O { [%eval 0.22] [%clk 1:30:54] } 7. O-O { [%eval 0.21] } 7... d5 { [%eval 0.07] } 8. Na3 { [%eval 0.06] } 8... dxc4 { [%eval 0.16] [%clk 1:26:40] } 9. Nxc4 { [%eval 0.14] [%clk 1:27:17] } 9... Nbd7 { [%eval 0.13] } 10. Rc1 { [%eval 0.17] [%clk 1:26:14] } 10... c5 { [%eval 0.18] } 11. d3 { [%eval 0.08] } 11... Nd5 { [%eval 0.34] } 12. a3 { [%eval 0.14] } 12... Bf6 { [%eval 0.64] [%clk 1:17:53] } 13. Qc2 { [%eval 0.54] } 13... Qc7 { [%eval 0.45] } 14. e4 { [%eval 0.22] [%clk 1:21:09] } 14... Bxb2 { [%eval 0.25] [%clk 1:12:34] } 15. Qxb2 { [%eval 0.32] } 15... Ne7 { [%eval 0.3] [%clk 1:12:12] } 16. b4 { [%eval 0.31] } 16... Rac8 { [%eval 0.34] } 17. Rfd1 { [%eval 0.29] } 17... Qb8 { [%eval 0.69] } 18. Nce5 { [%eval 0.38] } 18... Nxe5 { [%eval 0.33] } 19. Nxe5 { [%eval 0.34] } 19... Rfd8 { [%eval 0.39] } 20. bxc5 { [%eval 0.36] } 20... bxc5 { [%eval 0.37] [%clk 0:59:48] } 21. Qc3 { [%eval 0.0] } 21... Ba6 { [%eval 0.0] [%clk 0:52:43] } 22. Bf1 { [%eval -0.05] } 22... Rd4 { [%eval 0.09] [%clk 0:51:06] } 23. Nf3 { [%eval 0.02] [%clk 1:08:59] } 23... Rd6 { [%eval 0.21] [%clk 0:49:53] } 24. Qa5 { [%eval 0.0] [%clk 1:07:28] } 24... Qb6 { [%eval 0.0] [%clk 0:48:32] } 25. Qc3 { [%eval 0.0] [%clk 1:06:25] } 25... Qb8 { [%eval 0.18] [%clk 0:45:58] } 26. h4 { [%eval 0.13] [%clk 1:02:14] } 26... h6 { [%eval 0.1] [%clk 0:43:55] } 27. h5 { [%eval 0.11] } 27... Rb6 { [%eval 0.4] [%clk 0:33:48] } 28. Qa5 { [%eval 0.21] } 28... Bb5 { [%eval 0.13] [%clk 0:32:30] } 29. Rd2 { [%eval -0.12] [%clk 0:56:55] } 29... Nc6 { [%eval -0.1] [%clk 0:31:00] } 30. Qc3 { [%eval -0.15] [%clk 0:56:01] } 30... Ba6 { [%eval -0.03] } 31. Rdc2 { [%eval 0.0] [%clk 0:54:21] } 31... Rb1 { [%eval -0.09] [%clk 0:24:57] } 32. Rxb1 { [%eval -0.14] [%clk 0:52:23] } 32... Qxb1 { [%eval -0.18] [%clk 0:25:21] } 33. Rb2 { [%eval -0.45] [%clk 0:52:41] } 33... Qd1 { [%eval -0.38] [%clk 0:24:28] } 34. Kg2 { [%eval -0.47] [%clk 0:53:03] } 34... Nd4 { [%eval -0.35] [%clk 0:23:03] } 35. Nd2?! { [%eval -1.29] } { Inaccuracy. Nxd4 was best. } { [%clk 0:47:35] } 35... Qxh5?! { [%eval -0.53] } { Inaccuracy. Qa1 was best. } { [%clk 0:18:44] } 36. Qa5 { [%eval -0.37] [%clk 0:47:55] } 36... Rc6 { [%eval -0.65] [%clk 0:18:44] } 37. Qd8+ { [%eval -0.53] [%clk 0:44:46] } 37... Kh7 { [%eval -0.48] [%clk 0:19:12] } 38. Qd7?? { [%eval -3.22] } { Blunder. Rb8 was best. } { [%clk 0:45:05] } 38... Rb6? { [%eval -1.29] } { Mistake. e5 was best. } { [%clk 0:13:21] } 39. Rxb6 { [%eval -1.27] [%clk 0:44:29] } 39... axb6 { [%eval -1.52] [%clk 0:13:50] } 40. Qa7 { [%eval -1.34] [%clk 0:44:39] } 40... Qd1?! { [%eval -0.34] } { Inaccuracy. Bb5 was best. } { [%clk 0:14:06] } 41. Qxa6 { [%eval -0.34] [%clk 0:43:54] } 41... Qxd2 { [%eval -0.27] [%clk 0:14:30] } 42. Qxb6 { [%eval -0.17] [%clk 0:43:47] } 42... Qc2 { [%eval 0.0] [%clk 0:12:50] } 43. Qc7 { [%eval -0.39] [%clk 0:31:56] } 43... f6 { [%eval -0.28] [%clk 0:08:48] } 44. a4 { [%eval -0.31] } 44... Qxa4 { [%eval -0.27] [%clk 0:09:00] } 45. Qxc5 { [%eval -0.29] [%clk 0:31:02] } 45... e5 { [%eval -0.27] [%clk 0:09:10] } 46. Qc4?! { [%eval -1.05] } { Inaccuracy. Qc1 was best. } { [%clk 0:30:35] } 46... Qd1 { [%eval -0.76] [%clk 0:09:16] } 47. Qc8 { [%eval -0.58] [%clk 0:28:47] } 47... Qf3+ { [%eval -1.14] [%clk 0:08:01] } 48. Kg1 { [%eval -0.61] [%clk 0:29:12] } 48... h5 { [%eval -0.75] [%clk 0:08:08] } 49. Qh3 { [%eval -0.62] [%clk 0:28:25] } 49... Kh6 { [%eval -0.88] [%clk 0:05:54] } 50. Qg2? { [%eval -2.65] } { Mistake. Qc8 was best. } { [%clk 0:26:50] } 50... Qg4?? { [%eval -0.82] } { Blunder. Qd1 was best. } { [%clk 0:04:58] } 51. Qh3 { [%eval -0.96] [%clk 0:26:17] } 51... Kg5 { [%eval -0.75] } 52. Kg2 { [%eval -0.62] [%clk 0:17:37] } 52... Qf3+ { [%eval -0.61] [%clk 0:04:54] } 53. Kg1 { [%eval -0.59] [%clk 0:17:53] } 53... Qg4 { [%eval -0.63] [%clk 0:05:22] } 54. Kg2 { [%eval -0.73] [%clk 0:18:17] } 54... Kg6 { [%eval -1.31] [%clk 0:05:15] } 55. Qxg4+ { [%eval -0.76] [%clk 0:17:10] } 55... hxg4 { [%eval -0.68] [%clk 0:05:44] } 56. Kg1? { [%eval -2.13] } { Mistake. f4 was best. } { [%clk 0:17:30] } 56... Kf7 { [%eval -2.16] [%clk 0:05:46] } 57. Bg2 { [%eval -2.81] [%clk 0:17:44] } 57... Ke7 { [%eval -2.74] [%clk 0:04:25] } 58. Kf1 { [%eval -3.09] [%clk 0:18:06] } 58... Kd6 { [%eval -2.86] [%clk 0:04:44] } 59. Ke1 { [%eval -3.1] [%clk 0:18:21] } 59... Kc5 { [%eval -3.28] [%clk 0:05:00] } 60. Kd2 { [%eval -2.81] [%clk 0:18:30] } 60... Kb4 { [%eval -3.08] [%clk 0:03:27] } 61. Bf1 { [%eval -3.06] [%clk 0:17:40] } 61... g6 { [%eval -3.11] [%clk 0:01:42] } 62. Bg2 { [%eval -3.2] [%clk 0:16:45] } 62... Kb3 { [%eval -3.02] [%clk 0:01:59] } 63. Bf1 { [%eval -2.94] [%clk 0:15:02] } 63... Kb2 { [%eval -3.08] [%clk 0:02:27] } 64. Bg2 { [%eval -3.08] [%clk 0:14:16] } 64... Nb3+ { [%eval -2.93] } 65. Ke3 { [%eval -2.8] } 65... Kc3 { [%eval -3.09] } 66. f3 { [%eval -3.79] } 66... Nc5?? { [%eval -1.14] } { Blunder. Nd4 was best. } { [%clk 0:01:01] } 67. fxg4?? { [%eval -4.02] } { Blunder. f4 was best. } { [%clk 0:14:19] } 67... Nxd3?? { [%eval -0.32] } { Blunder. g5 was best. } { [%clk 0:01:30] } 68. Bf1 { [%eval -0.32] [%clk 0:13:01] } 68... Nb4 { [%eval -0.33] [%clk 0:01:21] } 69. g5 { [%eval -0.31] [%clk 0:08:55] } 69... fxg5 { [%eval 0.0] [%clk 0:01:38] } 70. Kf3 { [%eval -0.09] [%clk 0:09:16] } 70... Nc2 { [%eval 0.0] [%clk 0:01:17] } 71. Ba6 { [%eval -0.02] [%clk 0:09:27] } 71... Kd4 { [%eval 0.0] [%clk 0:01:32] } 72. Kg4 { [%eval 0.0] [%clk 0:09:00] } 72... Kxe4 { [%eval 0.0] [%clk 0:01:30] } 73. Kxg5 { [%eval -0.02] [%clk 0:09:26] } 73... Ne3 { [%eval 0.0] [%clk 0:00:51] } 74. Bb7+ { [%eval 0.0] } 74... Kd4 { [%eval -0.01] } 75. Kxg6 { [%eval 0.0] } 75... Nd5 { [%eval 0.0] } 76. g4 { [%eval 0.0] [%clk 0:07:13] } 76... e4 { [%eval 0.0] [%clk 0:01:12] } 77. g5 { [%eval 0.0] [%clk 0:07:18] } 77... e3 { [%eval 0.0] [%clk 0:00:51] } 78. Ba6 { [%eval 0.0] [%clk 0:07:45] } 78... Nf4+ { [%eval 0.0] [%clk 0:01:09] } 79. Kf5 { [%eval 0.0] [%clk 0:08:07] } 79... Nd3 { [%eval 0.0] } 80. Bxd3 { [%eval 0.0] [%clk 0:08:08] } 80... Kxd3 { [%eval 0.0] [%clk 0:01:58] } 81. g6 { [%eval 0.0] [%clk 0:08:30] } 81... e2 { [%eval 0.0] [%clk 0:02:24] } 82. g7 { [%eval 0.0] [%clk 0:08:54] } 82... e1=Q { [%eval 0.0] [%clk 0:02:42] } 83. g8=Q { [%eval 0.0] [%clk 0:09:14] } 83... Qf2+ { [%eval 0.0] [%clk 0:02:42] } 84. Kg6 { [%eval 0.0] [%clk 0:09:40] } 84... Qg3+ { [%clk 0:03:08] } 85. Kf7 { [%clk 0:10:04] } 85... Qxg8+ { [%clk 0:03:35] } 86. Kxg8 { [%clk 0:10:29] } 1/2-1/2