Event: 60. Jubileuszowy Mi?dzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN B
Site: Polanica - Zdroj
Date: 2024-08-22
White: Marek, Grzegorz
WhiteElo: 1852
Black: Grobelny, Mikolaj
BlackElo: 1702
Result: 1/2-1/2
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:21] } 2. b3 { [%eval -0.01] [%clk 1:30:17] } 2... Nc6 { [%eval 0.03] [%clk 1:30:06] } 3. Bb2 { [%eval 0.07] [%clk 1:30:04] } 3... Nf6 { [%eval 0.0] [%clk 1:29:50] } 4. e3 { [%eval 0.0] [%clk 1:29:05] } 4... g6 { [%eval 0.0] [%clk 1:29:48] } 5. Be2 { [%eval -0.04] [%clk 1:26:10] } 5... Bg7 { [%eval 0.0] [%clk 1:27:59] } 6. O-O { [%eval 0.0] [%clk 1:25:37] } 6... O-O { [%eval -0.06] [%clk 1:28:21] } 7. d4 { [%eval 0.0] [%clk 1:24:51] } 7... Ne4 { [%eval 0.1] [%clk 1:23:03] } 8. Nbd2 { [%eval 0.09] [%clk 1:16:49] } 8... d5 { [%eval 0.04] [%clk 1:22:49] } 9. c3 { [%eval -0.04] [%clk 1:03:53] } 9... Nxd2 { [%eval 0.15] [%clk 1:10:36] } 10. Qxd2 { [%eval 0.04] [%clk 1:03:03] } 10... b6 { [%eval 0.37] [%clk 1:10:55] } 11. Rfd1 { [%eval 0.33] [%clk 0:51:50] } 11... cxd4 { [%eval 0.42] [%clk 1:09:51] } 12. cxd4 { [%eval 0.48] [%clk 0:48:31] } 12... Bb7 { [%eval 0.4] [%clk 1:08:22] } 13. Rdc1 { [%eval 0.34] [%clk 0:43:34] } 13... Rc8 { [%eval 0.53] [%clk 1:07:01] } 14. b4 { [%eval 0.55] [%clk 0:38:42] } 14... e6 { [%eval 0.59] [%clk 1:01:03] } 15. b5 { [%eval 0.31] [%clk 0:26:56] } 15... Ne7?! { [%eval 1.13] } { Inaccuracy. Na5 was best. } { [%clk 1:00:38] } 16. a4 { [%eval 1.11] [%clk 0:26:12] } 16... Nf5 { [%eval 1.38] [%clk 0:59:13] } 17. Ne5?! { [%eval 0.76] } { Inaccuracy. Ba3 was best. } { [%clk 0:22:13] } 17... Nd6?! { [%eval 1.35] } { Inaccuracy. Rxc1+ was best. } { [%clk 0:54:43] } 18. Rxc8 { [%eval 1.32] [%clk 0:18:24] } 18... Bxc8 { [%eval 1.25] [%clk 0:47:33] } 19. Bd3?! { [%eval 0.64] } { Inaccuracy. Nc6 was best. } { [%clk 0:15:22] } 19... Bxe5? { [%eval 2.35] } { Mistake. Bb7 was best. } { [%clk 0:43:42] } 20. dxe5 { [%eval 2.08] [%clk 0:15:38] } 20... Ne4 { [%eval 2.49] [%clk 0:43:04] } 21. Qc2 { [%eval 2.59] [%clk 0:10:22] } 21... Bb7 { [%eval 2.7] [%clk 0:37:38] } 22. Ba3 { [%eval 2.69] [%clk 0:09:41] } 22... Re8 { [%eval 2.32] [%clk 0:34:38] } 23. f3 { [%eval 2.09] [%clk 0:08:32] } 23... Nc5 { [%eval 1.96] [%clk 0:33:36] } 24. Bxc5 { [%eval 1.92] [%clk 0:08:29] } 24... bxc5 { [%eval 1.8] [%clk 0:34:03] } 25. Qc3?? { [%eval -0.11] } { Blunder. Qxc5 was best. } 25... c4 { [%eval 0.04] } 26. Qxc4?? { [%eval -8.47] } { Blunder. Bc2 was best. } { [%clk 0:08:54] } 26... Qa5?? { [%eval 2.0] } { Blunder. dxc4 was best. } { [%clk 0:34:28] } 27. Qd4 { [%eval 1.93] [%clk 0:07:04] } 27... Rc8 { [%eval 2.01] [%clk 0:34:31] } 28. h4 { [%eval 1.95] [%clk 0:05:59] } 28... h5 { [%eval 2.06] [%clk 0:31:09] } 29. Kh2 { [%eval 1.98] [%clk 0:05:56] } 29... Kg7 { [%eval 2.33] [%clk 0:29:43] } 30. Kg3 { [%eval 1.8] [%clk 0:05:09] } 30... Qc7?! { [%eval 2.93] } { Inaccuracy. Rc3 was best. } { [%clk 0:26:16] } 31. Kf2?! { [%eval 2.05] } { Inaccuracy. a5 was best. } { [%clk 0:05:15] } 31... Qa5 { [%eval 2.13] [%clk 0:26:28] } 32. f4?? { [%eval 0.31] } { Blunder. Rd1 was best. } { [%clk 0:03:42] } 32... Qd2+ { [%eval 0.84] [%clk 0:25:04] } 33. Be2 { [%eval 0.97] [%clk 0:03:52] } 33... Qa5 { [%eval 0.92] [%clk 0:25:26] } 34. Rb1?! { [%eval 0.34] } { Inaccuracy. Ra2 was best. } { [%clk 0:03:14] } 34... Rc2 { [%eval 0.42] [%clk 0:24:26] } 35. Qb4 { [%eval 0.27] [%clk 0:03:33] } 35... Qb6?! { [%eval 1.05] } { Inaccuracy. Qd8 was best. } { [%clk 0:23:51] } 36. a5 { [%eval 0.57] [%clk 0:02:38] } 36... Qd8 { [%eval 0.56] [%clk 0:23:53] } 37. g3?! { [%eval 0.0] } { Inaccuracy. f5 was best. } { [%clk 0:02:52] } 37... a6 { [%eval 0.16] [%clk 0:22:39] } 38. b6 { [%eval 0.21] [%clk 0:02:38] } 38... Qc8 { [%eval 0.2] [%clk 0:20:11] } 39. Rb2 { [%eval 0.24] [%clk 0:03:04] } 39... Rc1 { [%eval 0.18] [%clk 0:16:14] } 40. Qd4 { [%eval 0.17] [%clk 0:02:32] } 40... Rh1 { [%eval 0.42] [%clk 0:12:36] } 41. Bf3 { [%eval 0.0] [%clk 0:02:38] } 41... Ra1 { [%eval 0.0] [%clk 0:12:53] } 42. Qd2? { [%eval -1.24] } { Mistake. Bd1 was best. } { [%clk 0:02:33] } 42... Qc4? { [%eval 0.0] } { Mistake. d4 was best. } { [%clk 0:12:20] } 43. Be2 { [%eval 0.0] [%clk 0:01:26] } 43... Qe4 { [%eval 0.0] [%clk 0:12:01] } 44. Bf3 { [%eval 0.0] [%clk 0:01:38] } 44... Qc4 { [%eval 0.0] [%clk 0:12:28] } 45. Be2 { [%eval 0.0] [%clk 0:00:45] } 45... Qe4 { [%eval 0.0] [%clk 0:12:53] } 46. Bf3 { [%eval 0.0] [%clk 0:01:12] } 46... Qc4 { [%eval 0.0] [%clk 0:13:16] } 47. Be2 { [%eval 0.0] [%clk 0:01:38] } 47... Qe4 { [%eval 0.0] [%clk 0:13:41] } 48. Bf3 { [%eval 0.0] [%clk 0:02:05] } 48... Qc4 { [%eval 0.0] [%clk 0:14:02] } 49. Be2 { [%eval 0.0] [%clk 0:02:31] } 1/2-1/2