Event: Open B
Site: Gora Sw Anny
Date: 2025-02-06
White: Kowalski, Maciej
WhiteElo: 1690
Black: Mikolajczyk, Krzysztof
BlackElo: 1582
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... Nc6 { [%eval 0.25] [%clk 1:31:07] } 3. Bb5 { [%eval 0.28] [%clk 1:31:46] } 3... e6 { [%eval 0.2] [%clk 1:30:48] } 4. Bxc6 { [%eval 0.3] [%clk 1:32:04] } 4... bxc6 { [%eval 0.23] [%clk 1:31:04] } 5. b3 { [%eval 0.24] [%clk 1:32:29] } 5... d5 { [%eval 0.44] [%clk 1:25:39] } 6. d3 { [%eval 0.39] [%clk 1:31:26] } 6... Ba6?! { [%eval 0.95] } { Inaccuracy. Ne7 was best. } { [%clk 1:18:23] } 7. Nbd2 { [%eval 0.72] [%clk 1:26:09] } 7... Nf6 { [%eval 0.7] [%clk 1:16:22] } 8. Qe2 { [%eval 1.12] [%clk 1:23:28] } 8... Be7 { [%eval 1.18] [%clk 1:14:50] } 9. Bb2 { [%eval 1.14] [%clk 1:19:00] } 9... Qa5 { [%eval 1.43] [%clk 1:09:30] } 10. O-O { [%eval 1.19] [%clk 1:17:18] } 10... O-O { [%eval 1.09] [%clk 1:08:58] } 11. Ne5 { [%eval 1.04] [%clk 1:09:43] } 11... Qc7 { [%eval 1.09] [%clk 1:04:35] } 12. f4 { [%eval 0.9] [%clk 1:05:36] } 12... Nd7 { [%eval 1.27] [%clk 1:00:14] } 13. Nxd7 { [%eval 1.04] [%clk 0:49:39] } 13... Qxd7 { [%eval 0.92] [%clk 1:00:25] } 14. Qg4 { [%eval 0.65] [%clk 0:49:55] } 14... d4?! { [%eval 1.67] } { Inaccuracy. f6 was best. } { [%clk 0:51:25] } 15. e5 { [%eval 1.47] [%clk 0:46:08] } 15... f5 { [%eval 1.44] [%clk 0:46:46] } 16. exf6 { [%eval 1.43] [%clk 0:41:17] } 16... Rxf6 { [%eval 1.36] [%clk 0:46:43] } 17. Ne4 { [%eval 1.26] [%clk 0:40:57] } 17... Rg6 { [%eval 1.37] [%clk 0:45:26] } 18. Qe2 { [%eval 1.55] [%clk 0:38:50] } 18... Bd6? { [%eval 3.05] } { Mistake. Rf8 was best. } { [%clk 0:40:31] } 19. Ba3 { [%eval 3.09] [%clk 0:38:02] } 19... Qe7 { [%eval 3.8] [%clk 0:36:45] } 20. Nxd6 { [%eval 3.93] [%clk 0:35:14] } 20... Qxd6 { [%eval 3.76] [%clk 0:37:06] } 21. Qe5 { [%eval 3.73] [%clk 0:35:40] } 21... Qf8 { [%eval 4.48] [%clk 0:28:38] } 22. Bxc5 { [%eval 4.4] [%clk 0:34:26] } 22... Qf7 { [%eval 4.51] [%clk 0:28:04] } 23. Bxd4 { [%eval 3.63] [%clk 0:33:51] } 23... Bb7 { [%eval 4.0] [%clk 0:27:52] } 24. Rf2 { [%eval 3.56] [%clk 0:31:37] } 24... h5 { [%eval 4.08] [%clk 0:25:28] } 25. Bc5 { [%eval 3.89] [%clk 0:29:16] } 25... h4 { [%eval 4.44] [%clk 0:23:19] } 26. h3 { [%eval 4.39] [%clk 0:26:33] } 26... a6 { [%eval 4.44] [%clk 0:22:05] } 27. b4 { [%eval 4.16] [%clk 0:24:30] } 27... Rd8 { [%eval 4.15] [%clk 0:21:02] } 28. f5 { [%eval 3.9] [%clk 0:23:07] } 28... exf5 { [%eval 3.81] [%clk 0:19:02] } 29. Rxf5 { [%eval 3.94] [%clk 0:22:58] } 29... Qd5 { [%eval 3.98] [%clk 0:18:15] } 30. Qxd5+ { [%eval 3.93] [%clk 0:22:46] } 30... cxd5 { [%eval 3.84] [%clk 0:18:26] } 31. Raf1 { [%eval 3.85] [%clk 0:22:21] } 31... d4 { [%eval 4.17] [%clk 0:18:02] } 32. R1f2 { [%eval 4.08] [%clk 0:20:08] } 32... Re8 { [%eval 4.28] [%clk 0:15:46] } 33. Rf8+ { [%eval 4.36] [%clk 0:19:31] } 33... Rxf8 { [%eval 4.34] [%clk 0:15:58] } 34. Rxf8+ { [%eval 4.26] [%clk 0:19:55] } 34... Kh7 { [%eval 4.2] [%clk 0:16:21] } 35. Rf2 { [%eval 4.19] [%clk 0:20:21] } 35... Bc8 { [%eval 4.31] [%clk 0:16:11] } 36. Kh2 { [%eval 4.15] [%clk 0:19:21] } 36... Be6 { [%eval 4.2] [%clk 0:16:33] } 37. a3 { [%eval 4.11] [%clk 0:19:21] } 37... Kh6 { [%eval 5.15] [%clk 0:16:06] } 38. Bxd4 { [%eval 4.5] [%clk 0:19:36] } 38... Rg3 { [%eval 5.15] [%clk 0:15:23] } 39. Be5 { [%eval 5.13] [%clk 0:19:29] } 39... Rg6 { [%eval 5.18] [%clk 0:15:36] } 40. c4 { [%eval 5.19] [%clk 0:19:24] } 40... Kh5 { [%eval 5.34] [%clk 0:15:28] } 41. a4 { [%eval 5.19] [%clk 0:17:17] } 41... Bd7 { [%eval 5.69] [%clk 0:14:39] } 42. b5 { [%eval 5.42] [%clk 0:17:24] } 42... axb5 { [%eval 5.65] } 43. axb5 { [%eval 5.73] [%clk 0:17:39] } 43... Kh6 { [%eval 5.97] [%clk 0:14:39] } 44. Rb2 { [%eval 5.81] [%clk 0:15:49] } 44... Rb6 { [%eval 6.72] [%clk 0:15:03] } 45. Bd4 { [%eval 6.05] [%clk 0:15:49] } 45... Rd6 { [%eval 5.99] [%clk 0:15:11] } 46. Be3+ { [%eval 5.93] [%clk 0:16:15] } 46... Kg6 { [%eval 6.1] [%clk 0:15:32] } 47. b6 { [%eval 6.08] [%clk 0:16:28] } 47... Bc6 { [%eval 6.0] [%clk 0:15:44] } 48. b7 { [%eval 6.72] [%clk 0:16:30] } 48... Bxb7 { [%eval 6.64] [%clk 0:16:09] } 49. Rxb7 { [%eval 6.51] [%clk 0:16:55] } 49... Rxd3 { [%eval 6.34] [%clk 0:16:31] } 50. Bf2 { [%eval 5.85] [%clk 0:17:17] } 50... Rc3 { [%eval 6.9] [%clk 0:16:48] } 51. c5 { [%eval 6.02] [%clk 0:17:40] } 51... Rc2 { [%eval 6.97] [%clk 0:17:03] } 52. Bd4 { [%eval 6.85] [%clk 0:18:06] } 52... Rc4 { [%eval 6.73] [%clk 0:17:13] } 53. Rxg7+ { [%eval 6.92] [%clk 0:18:26] } 53... Kf5 { [%eval 6.89] [%clk 0:17:33] } 54. Rg4 { [%eval 6.75] [%clk 0:18:34] } 54... Ke6 { [%eval 7.52] [%clk 0:17:31] } 55. Rxh4 { [%eval 7.25] [%clk 0:19:00] } 55... Kd5 { [%eval 7.57] [%clk 0:17:50] } 56. Bf2 { [%eval 7.31] [%clk 0:19:12] } 56... Rxh4? { [%eval #20] } { Checkmate is now unavoidable. Rc2 was best. } { [%clk 0:18:11] } 57. Bxh4 { [%eval 45.93] [%clk 0:19:37] } 57... Kxc5 { [%eval #22] [%clk 0:18:29] } 58. Kg3 { [%eval #15] [%clk 0:20:00] } 58... Kd6 { [%eval #15] [%clk 0:18:50] } 59. Kf4 { [%eval #14] [%clk 0:20:07] } 59... Ke6 { [%eval #14] [%clk 0:19:05] } 60. Ke4 { [%eval #14] } 1-0