Event: MPA 1820 2024
Site: Sianozety
Date: 2024-04-19
White: Przytocki, Bartosz
WhiteElo: 1651
Black: Stepien, Janusz
BlackElo: 1732
Result: 1-0
ECO: A37
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:55] } 1... c5 { [%eval 0.36] [%clk 1:30:59] } 2. Nc3 { [%eval 0.15] [%clk 1:31:14] } 2... Nc6 { [%eval 0.28] [%clk 1:31:28] } 3. g3 { [%eval 0.17] [%clk 1:31:29] } 3... g6 { [%eval 0.15] [%clk 1:31:57] } 4. Bg2 { [%eval 0.16] [%clk 1:31:51] } 4... Bg7 { [%eval 0.21] [%clk 1:32:25] } 5. Nf3 { [%eval 0.16] [%clk 1:31:54] } 5... e5 { [%eval 0.25] [%clk 1:32:45] } 6. d3 { [%eval 0.19] [%clk 1:31:50] } 6... d6 { [%eval 0.32] [%clk 1:33:12] } 7. O-O { [%eval 0.17] [%clk 1:32:07] } 7... Nge7 { [%eval 0.32] [%clk 1:33:39] } 8. e4 { [%eval 0.01] [%clk 1:29:06] } 8... O-O { [%eval -0.06] [%clk 1:34:01] } 9. a3 { [%eval -0.03] [%clk 1:28:33] } 9... a5 { [%eval 0.0] [%clk 1:32:21] } 10. Nb5 { [%eval -0.13] [%clk 1:26:34] } 10... h6 { [%eval -0.08] [%clk 1:30:46] } 11. Bd2 { [%eval -0.27] [%clk 1:26:54] } 11... b6 { [%eval 0.04] [%clk 1:30:59] } 12. Bc3 { [%eval -0.17] [%clk 1:19:06] } 12... Na7 { [%eval 0.23] [%clk 1:25:33] } 13. b4 { [%eval -0.14] [%clk 1:16:55] } 13... Nxb5 { [%eval -0.14] [%clk 1:25:09] } 14. cxb5 { [%eval -0.35] [%clk 1:17:13] } 14... axb4 { [%eval -0.21] [%clk 1:10:45] } 15. axb4 { [%eval -0.23] [%clk 1:17:11] } 15... Bd7 { [%eval -0.26] [%clk 1:11:00] } 16. bxc5 { [%eval -0.51] [%clk 1:17:06] } 16... bxc5 { [%eval -0.6] [%clk 1:10:05] } 17. Qb3 { [%eval -0.53] [%clk 1:16:11] } 17... Qb6 { [%eval -0.1] [%clk 1:08:22] } 18. Rfb1 { [%eval -0.52] [%clk 1:14:01] } 18... Rxa1 { [%eval -0.44] [%clk 1:00:36] } 19. Bxa1 { [%eval -0.49] [%clk 1:12:18] } 19... Rb8 { [%eval -0.51] [%clk 1:00:29] } 20. Nd2 { [%eval -0.46] [%clk 1:11:04] } 20... Nc8 { [%eval -0.33] [%clk 0:46:16] } 21. Bf1 { [%eval -0.83] [%clk 0:58:31] } 21... Bxb5?! { [%eval -0.27] } { Inaccuracy. Qc7 was best. } { [%clk 0:34:41] } 22. Bc3 { [%eval -0.75] [%clk 0:49:45] } 22... Bd7 { [%eval -0.67] [%clk 0:25:24] } 23. Qc2 { [%eval -0.77] [%clk 0:39:13] } 23... Qc7 { [%eval -0.83] [%clk 0:25:03] } 24. Ba5 { [%eval -0.78] [%clk 0:37:58] } 24... Qa7 { [%eval -0.76] [%clk 0:25:27] } 25. Ra1 { [%eval -0.98] [%clk 0:38:13] } 25... Rb7 { [%eval -0.94] [%clk 0:21:59] } 26. Bc3 { [%eval -0.84] [%clk 0:37:21] } 26... Qb8 { [%eval -0.87] [%clk 0:22:16] } 27. f4?! { [%eval -1.62] } { Inaccuracy. h4 was best. } { [%clk 0:35:02] } 27... Nb6?! { [%eval -0.6] } { Inaccuracy. Na7 was best. } { [%clk 0:17:03] } 28. fxe5 { [%eval -0.68] [%clk 0:33:55] } 28... dxe5 { [%eval -0.73] [%clk 0:17:23] } 29. Nf3 { [%eval -1.07] [%clk 0:29:03] } 29... Na4?? { [%eval 1.09] } { Blunder. Bg4 was best. } { [%clk 0:17:17] } 30. Rxa4 { [%eval 1.04] [%clk 0:25:54] } 30... Bxa4 { [%eval 1.09] [%clk 0:17:38] } 31. Qxa4 { [%eval 1.06] [%clk 0:26:17] } 31... Rb3?! { [%eval 1.72] } { Inaccuracy. Kh7 was best. } { [%clk 0:13:14] } 32. Qc4?! { [%eval 1.12] } { Inaccuracy. Bxe5 was best. } { [%clk 0:24:13] } 32... Qb5?! { [%eval 2.21] } { Inaccuracy. Rb1 was best. } { [%clk 0:10:22] } 33. Qxb5 { [%eval 2.06] [%clk 0:24:03] } 33... Rxb5 { [%eval 1.93] [%clk 0:10:51] } 34. Bxe5 { [%eval 1.98] [%clk 0:24:18] } 34... Bxe5 { [%eval 1.93] [%clk 0:09:24] } 35. Nxe5 { [%eval 1.9] [%clk 0:24:41] } 35... Ra5 { [%eval 2.26] [%clk 0:09:47] } 36. Kf2 { [%eval 2.24] [%clk 0:24:32] } 36... Kg7 { [%eval 2.22] [%clk 0:10:04] } 37. Ke3 { [%eval 2.04] [%clk 0:24:32] } 37... Kf6 { [%eval 2.03] [%clk 0:09:03] } 38. Nc4 { [%eval 1.99] [%clk 0:24:46] } 38... Ra1 { [%eval 1.85] [%clk 0:09:15] } 39. Nd2 { [%eval 1.98] [%clk 0:23:03] } 39... Ke5 { [%eval 2.18] [%clk 0:06:32] } 40. Be2 { [%eval 2.05] [%clk 0:22:24] } 40... Rh1?? { [%eval 4.61] } { Blunder. Kd6 was best. } { [%clk 0:06:23] } 41. Nf1 { [%eval 4.54] [%clk 0:21:50] } 1-0