Event: XXI Batlic Pearl Ches Festival 2025 Group A
Site: Lazy, Poland
Date: 2025-07-08
White: Marek, Grzegorz
WhiteElo: 1929
Black: WOLAK, Jan
BlackElo: 1966
Result: 1/2-1/2
ECO: B97
Opening: Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nf3 { [%eval 0.2] [%clk 1:31:16] } 2... d6 { [%eval 0.31] [%clk 1:31:04] } 3. d4 { [%eval 0.22] [%clk 1:31:25] } 3... cxd4 { [%eval 0.19] [%clk 1:31:28] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:26] } 4... Nf6 { [%eval 0.31] [%clk 1:31:52] } 5. Nc3 { [%eval 0.32] [%clk 1:31:28] } 5... a6 { [%eval 0.28] [%clk 1:32:17] } 6. Bg5 { [%eval 0.0] [%clk 1:31:42] } 6... e6 { [%eval 0.17] [%clk 1:32:40] } 7. f4 { [%eval 0.04] [%clk 1:31:33] } 7... Qb6 { [%eval 0.08] [%clk 1:31:27] } 8. Qd2 { [%eval 0.38] [%clk 1:29:43] } 8... Nc6 { [%eval 0.57] [%clk 1:30:46] } 9. Nxc6 { [%eval 0.46] [%clk 1:13:11] } 9... bxc6 { [%eval 0.28] [%clk 1:28:51] } 10. e5?! { [%eval -0.33] } { Inaccuracy. Na4 was best. } { [%clk 1:07:47] } 10... Nd5 { [%eval -0.37] [%clk 1:26:03] } 11. O-O-O?! { [%eval -1.31] } { Inaccuracy. Na4 was best. } { [%clk 1:03:40] } 11... dxe5?? { [%eval 0.51] } { Blunder. Rb8 was best. } { [%clk 1:22:18] } 12. Na4 { [%eval 0.52] [%clk 0:52:06] } 12... Qc7 { [%eval 0.57] [%clk 1:12:37] } 13. fxe5 { [%eval 0.43] [%clk 0:41:51] } 13... h6?! { [%eval 1.1] } { Inaccuracy. Qxe5 was best. } { [%clk 1:03:10] } 14. Bh4 { [%eval 1.01] [%clk 0:36:29] } 14... g5?! { [%eval 2.08] } { Inaccuracy. Rb8 was best. } { [%clk 1:02:52] } 15. Bf2 { [%eval 2.07] [%clk 0:35:47] } 15... Rb8?! { [%eval 2.82] } { Inaccuracy. c5 was best. } { [%clk 0:51:52] } 16. h4 { [%eval 2.49] [%clk 0:30:55] } 16... gxh4 { [%eval 3.02] [%clk 0:42:04] } 17. Rxh4?! { [%eval 2.23] } { Inaccuracy. c4 was best. } { [%clk 0:28:06] } 17... Rb4 { [%eval 2.26] [%clk 0:40:05] } 18. a3 { [%eval 1.85] [%clk 0:23:40] } 18... Rxh4 { [%eval 1.77] [%clk 0:37:24] } 19. Bxh4 { [%eval 1.66] [%clk 0:23:36] } 19... Bg7 { [%eval 1.85] [%clk 0:32:48] } 20. c4 { [%eval 1.68] [%clk 0:21:53] } 20... Bxe5 { [%eval 1.82] [%clk 0:31:32] } 21. Kb1 { [%eval 1.85] [%clk 0:18:46] } 21... Ne7 { [%eval 1.74] [%clk 0:27:25] } 22. Qb4?! { [%eval 0.83] } { Inaccuracy. Bf2 was best. } { [%clk 0:15:55] } 22... f6 { [%eval 0.86] [%clk 0:25:44] } 23. Be2 { [%eval 0.81] [%clk 0:13:17] } 23... Kf7 { [%eval 0.91] [%clk 0:23:30] } 24. Bh5+ { [%eval 0.92] [%clk 0:13:17] } 24... Ng6?! { [%eval 1.52] } { Inaccuracy. Kg7 was best. } { [%clk 0:22:57] } 25. Bf2?! { [%eval 0.87] } { Inaccuracy. c5 was best. } { [%clk 0:07:00] } 25... Rd8 { [%eval 0.87] [%clk 0:21:02] } 26. Rh1 { [%eval 0.87] [%clk 0:06:24] } 26... Qd6 { [%eval 0.74] [%clk 0:20:17] } 27. Qb6?! { [%eval 0.0] } { Inaccuracy. Bc5 was best. } { [%clk 0:05:02] } 27... Qd3+ { [%eval 0.0] [%clk 0:20:04] } 28. Ka1 { [%eval -0.02] [%clk 0:03:19] } 28... Qxa3+ { [%eval 0.0] [%clk 0:20:28] } 29. Kb1 { [%eval -0.08] [%clk 0:03:44] } 29... Qd3+ { [%eval -0.09] [%clk 0:20:47] } 30. Ka1 { [%eval 0.0] [%clk 0:04:13] } 30... Qd6 { [%eval 0.5] [%clk 0:18:05] } 31. Kb1?! { [%eval -0.31] } { Inaccuracy. Bc5 was best. } { [%clk 0:01:51] } 31... Rd7?! { [%eval 0.26] } { Inaccuracy. c5 was best. } { [%clk 0:12:44] } 32. Nc5 { [%eval 0.37] [%clk 0:01:33] } 32... Re7 { [%eval 0.27] [%clk 0:11:55] } 33. Rd1 { [%eval 0.17] [%clk 0:01:42] } 33... Qc7 { [%eval 0.24] [%clk 0:12:24] } 34. Qb3 { [%eval 0.19] [%clk 0:01:55] } 34... Kg7 { [%eval 0.26] [%clk 0:11:20] } 35. g3 { [%eval -0.14] [%clk 0:01:31] } 35... f5 { [%eval -0.03] [%clk 0:07:22] } 36. Rh1 { [%eval -0.37] [%clk 0:01:40] } 36... Qb8 { [%eval -0.08] [%clk 0:06:04] } 37. Qc2 { [%eval -0.11] [%clk 0:01:41] } 37... Bf6 { [%eval -0.13] [%clk 0:05:54] } 38. Qd2 { [%eval -0.2] [%clk 0:00:53] } 38... Bg5 { [%eval -0.2] [%clk 0:02:46] } 39. Be3 { [%eval -0.19] [%clk 0:01:22] } 39... Bxe3 { [%eval -0.19] [%clk 0:03:07] } 40. Qxe3 { [%eval -0.24] [%clk 0:01:46] } 40... Qe5 { [%eval -0.29] [%clk 0:03:33] } 41. Qf2 { [%eval -0.33] [%clk 0:00:48] } 41... Qf6 { [%eval -0.37] [%clk 0:03:18] } 42. Qd2 { [%eval -0.32] [%clk 0:00:50] } 42... Ne5 { [%eval 0.0] [%clk 0:01:24] } 43. Be2? { [%eval -1.65] } { Mistake. Qd8 was best. } { [%clk 0:00:41] } 43... Nd7 { [%eval -1.44] [%clk 0:01:02] } 44. Nd3 { [%eval -1.34] [%clk 0:00:53] } 44... e5 { [%eval -1.34] [%clk 0:00:26] } 45. Qa5 { [%eval -1.86] [%clk 0:00:57] } 45... Nf8 { [%eval -1.67] [%clk 0:00:42] } 46. Qd8 { [%eval -2.04] [%clk 0:01:00] } 46... Bd7 { [%eval -2.36] [%clk 0:00:48] } 47. Nc5 { [%eval -2.31] [%clk 0:00:57] } 47... Ne6 { [%eval -2.28] [%clk 0:01:17] } 48. Nxd7 { [%eval -2.25] [%clk 0:00:57] } 48... Qf7?? { [%eval -0.14] } { Blunder. Nxd8 was best. } { [%clk 0:01:01] } 49. Nxe5 { [%eval -0.07] [%clk 0:01:03] } 49... Nxd8 { [%eval -0.05] [%clk 0:01:28] } 50. Nxf7 { [%eval -0.09] [%clk 0:01:23] } 50... Nxf7 { [%eval -0.1] [%clk 0:01:48] } 51. Bd3 { [%eval -0.1] [%clk 0:01:29] } 51... Re3 { [%eval 0.0] [%clk 0:01:24] } 52. Bxf5 { [%eval -0.09] [%clk 0:01:44] } 52... Rxg3 { [%eval -0.03] [%clk 0:01:52] } 53. c5 { [%eval -0.09] [%clk 0:00:34] } 53... Ne5 { [%eval -0.05] [%clk 0:01:39] } 54. Re1 { [%eval 0.0] [%clk 0:00:36] } 54... Kf6 { [%eval -0.02] [%clk 0:02:00] } 55. Bc8 { [%eval -0.22] [%clk 0:00:59] } 55... a5 { [%eval -0.26] [%clk 0:02:17] } 56. Rf1+ { [%eval -0.31] [%clk 0:01:15] } 56... Rf3 { [%eval 0.0] [%clk 0:02:42] } 57. Rh1 { [%eval 0.0] [%clk 0:01:16] } 57... Kg6 { [%eval -0.04] [%clk 0:01:56] } 58. Rg1+ { [%eval -0.07] [%clk 0:01:27] } 58... Kf6 { [%eval -0.08] [%clk 0:01:12] } 59. Rh1 { [%eval -0.13] [%clk 0:01:49] } 59... Kg5 { [%eval -0.12] [%clk 0:01:35] } 60. Rg1+ { [%eval -0.12] [%clk 0:01:59] } 60... Kf4 { [%eval -0.07] [%clk 0:02:00] } 61. Rh1 { [%eval -0.11] [%clk 0:02:08] } 61... Kg5 { [%eval -0.13] [%clk 0:01:01] } 62. Rg1+ { [%eval -0.08] [%clk 0:02:32] } 62... Kf4 { [%eval -0.02] [%clk 0:01:27] } 63. Rh1 { [%eval -0.12] [%clk 0:02:58] } 63... Kg5 { [%eval 0.0] [%clk 0:00:44] } 1/2-1/2