Event: Krakow B
Date: 2024-06-23
White: Zalega, Maciej
WhiteElo: 2109
Black: Rainer, Piotr
BlackElo: 1910
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:43] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. Nf3 { [%eval 0.24] [%clk 1:31:09] } 2... d6 { [%eval 0.26] [%clk 1:31:15] } 3. d4 { [%eval 0.26] [%clk 1:31:36] } 3... cxd4 { [%eval 0.28] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:01] } 4... Nf6 { [%eval 0.24] [%clk 1:32:08] } 5. Nc3 { [%eval 0.32] [%clk 1:32:27] } 5... a6 { [%eval 0.22] [%clk 1:32:33] } 6. h4 { [%eval 0.0] [%clk 1:32:44] } 6... e5 { [%eval 0.08] [%clk 1:32:57] } 7. Nb3 { [%eval 0.03] [%clk 1:33:12] } 7... Be7 { [%eval 0.08] [%clk 1:33:22] } 8. Be2 { [%eval -0.05] [%clk 1:33:35] } 8... Be6 { [%eval -0.1] [%clk 1:33:46] } 9. f4 { [%eval -0.03] [%clk 1:33:58] } 9... b5 { [%eval -0.11] [%clk 1:34:06] } 10. f5 { [%eval -0.4] [%clk 1:31:58] } 10... Bd7 { [%eval -0.33] [%clk 1:16:36] } 11. a3 { [%eval -0.35] [%clk 1:29:04] } 11... Bc6 { [%eval -0.46] [%clk 1:15:17] } 12. Bf3 { [%eval -0.55] [%clk 1:28:58] } 12... a5?! { [%eval 0.06] } { Inaccuracy. h5 was best. } { [%clk 1:13:48] } 13. Qe2?! { [%eval -0.69] } { Inaccuracy. g4 was best. } { [%clk 1:21:35] } 13... b4 { [%eval -0.34] [%clk 1:04:56] } 14. axb4 { [%eval -0.33] [%clk 1:21:35] } 14... axb4 { [%eval -0.34] [%clk 1:05:05] } 15. Rxa8 { [%eval -0.41] [%clk 1:22:01] } 15... Bxa8 { [%eval -0.41] [%clk 1:05:25] } 16. Na2?! { [%eval -1.37] } { Inaccuracy. Nd5 was best. } { [%clk 1:22:27] } 16... O-O?! { [%eval -0.72] } { Inaccuracy. d5 was best. } { [%clk 0:46:53] } 17. O-O?? { [%eval -2.83] } { Blunder. Nxb4 was best. } { [%clk 1:18:21] } 17... d5 { [%eval -2.94] [%clk 0:35:59] } 18. Rd1 { [%eval -2.91] [%clk 1:12:07] } 18... Qb6+ { [%eval -2.66] [%clk 0:34:22] } 19. Be3 { [%eval -2.51] [%clk 1:12:31] } 19... d4? { [%eval -0.98] } { Mistake. Qc7 was best. } { [%clk 0:34:48] } 20. Bf2 { [%eval -1.02] [%clk 1:12:58] } 20... Rc8 { [%eval -0.91] [%clk 0:34:08] } 21. Nac1 { [%eval -0.91] [%clk 1:11:27] } 21... Nbd7 { [%eval -0.91] [%clk 0:32:48] } 22. g4 { [%eval -1.05] [%clk 1:10:49] } 22... Nc5?! { [%eval -0.24] } { Inaccuracy. Ne8 was best. } { [%clk 0:30:04] } 23. Nxc5 { [%eval -0.32] [%clk 1:10:26] } 23... Qxc5 { [%eval 0.0] [%clk 0:30:07] } 24. Nd3 { [%eval 0.0] [%clk 1:10:47] } 24... Qxc2? { [%eval 1.53] } { Mistake. Qb5 was best. } { [%clk 0:27:50] } 25. Rc1 { [%eval 1.54] [%clk 1:10:29] } 25... Qxc1+ { [%eval 1.52] [%clk 0:28:10] } 26. Nxc1 { [%eval 1.45] [%clk 1:10:54] } 26... Rxc1+ { [%eval 1.58] [%clk 0:28:34] } 27. Kg2 { [%eval 1.67] [%clk 1:11:01] } 27... Bc6 { [%eval 1.7] [%clk 0:24:23] } 28. g5 { [%eval 1.64] [%clk 1:10:39] } 28... Ne8 { [%eval 1.52] [%clk 0:22:51] } 29. Qd2 { [%eval 1.67] [%clk 1:09:52] } 29... Rc4 { [%eval 1.69] [%clk 0:20:59] } 30. Qd3 { [%eval 1.71] [%clk 1:07:01] } 30... Nd6 { [%eval 1.39] [%clk 0:15:54] } 31. Qb3?! { [%eval 0.62] } { Inaccuracy. Bg3 was best. } { [%clk 1:05:26] } 31... Rc5?! { [%eval 1.69] } { Inaccuracy. g6 was best. } { [%clk 0:11:07] } 32. g6 { [%eval 1.72] [%clk 0:54:36] } 32... hxg6 { [%eval 1.93] [%clk 0:10:08] } 33. fxg6 { [%eval 1.73] [%clk 0:55:05] } 33... Kf8?! { [%eval 2.61] } { Inaccuracy. Rc1 was best. } { [%clk 0:09:40] } 34. h5?! { [%eval 1.64] } { Inaccuracy. Be1 was best. } { [%clk 0:55:29] } 34... Be8 { [%eval 2.25] [%clk 0:08:40] } 35. Be1 { [%eval 2.05] [%clk 0:51:14] } 35... fxg6 { [%eval 2.16] [%clk 0:06:30] } 36. Bxb4 { [%eval 2.15] [%clk 0:51:43] } 36... Rb5 { [%eval 2.01] [%clk 0:06:02] } 37. Qa3 { [%eval 2.04] [%clk 0:51:43] } 37... Nc8?! { [%eval 3.12] } { Inaccuracy. Rb6 was best. } { [%clk 0:05:30] } 38. Bxe7+ { [%eval 3.06] [%clk 0:52:18] } 38... Nxe7 { [%eval 2.98] [%clk 0:05:55] } 39. Be2 { [%eval 2.79] [%clk 0:52:28] } 39... Rb6 { [%eval 2.81] [%clk 0:05:30] } 40. hxg6 { [%eval 2.47] [%clk 0:52:44] } 40... Bxg6 { [%eval 2.4] [%clk 0:03:33] } 41. Bd3 { [%eval 2.42] [%clk 0:49:16] } 1/2-1/2