Event: OPEN A
Site: Polanica-Zdroj
Date: 2021-08-17
White: Bojczewski, Mateusz
WhiteElo: 1922
Black: Hetzer, Volkhard
BlackElo: 1925
Result: 1/2-1/2
ECO: C46
Opening: Three Knights Opening: Steinitz Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... e5 { [%eval 0.12] [%clk 1:30:40] } 2. Nf3 { [%eval 0.17] [%clk 1:31:23] } 2... Nc6 { [%eval 0.12] [%clk 1:31:07] } 3. Nc3 { [%eval 0.17] [%clk 1:31:49] } 3... g6?! { [%eval 0.87] } { Inaccuracy. Nf6 was best. } { [%clk 1:31:32] } 4. Bc4 { [%eval 0.4] [%clk 1:25:21] } 4... Bg7 { [%eval 0.29] [%clk 1:30:40] } 5. d3 { [%eval 0.21] [%clk 1:23:23] } 5... Na5 { [%eval 0.28] [%clk 1:23:57] } 6. Bg5 { [%eval 0.4] [%clk 1:17:07] } 6... f6 { [%eval 0.16] [%clk 1:24:21] } 7. Bxg8? { [%eval -1.08] } { Mistake. Be3 was best. } { [%clk 1:13:52] } 7... fxg5 { [%eval -1.12] [%clk 1:24:44] } 8. Bb3 { [%eval -1.08] [%clk 1:12:56] } 8... Nxb3 { [%eval -0.95] [%clk 1:24:21] } 9. axb3 { [%eval -0.98] [%clk 1:13:20] } 9... O-O { [%eval -1.07] [%clk 1:16:17] } 10. Nd2 { [%eval -0.81] [%clk 1:00:11] } 10... c6 { [%eval -0.98] [%clk 1:12:48] } 11. O-O { [%eval -0.9] [%clk 0:59:18] } 11... d6 { [%eval -1.25] [%clk 1:08:41] } 12. Qe2 { [%eval -1.13] [%clk 0:53:13] } 12... Qe7 { [%eval -0.94] [%clk 0:58:34] } 13. Nc4?! { [%eval -1.75] } { Inaccuracy. b4 was best. } { [%clk 0:46:41] } 13... Be6 { [%eval -1.7] [%clk 0:57:50] } 14. Rfe1 { [%eval -2.28] [%clk 0:45:33] } 14... a6 { [%eval -1.87] [%clk 0:57:27] } 15. Nd2 { [%eval -2.45] [%clk 0:37:45] } 15... Rf4 { [%eval -2.02] [%clk 0:54:00] } 16. g3 { [%eval -2.52] [%clk 0:31:16] } 16... Rf7 { [%eval -2.09] [%clk 0:53:41] } 17. g4 { [%eval -2.01] [%clk 0:31:02] } 17... Raf8 { [%eval -2.26] [%clk 0:43:10] } 18. f3 { [%eval -2.23] [%clk 0:29:58] } 18... Qd7 { [%eval -2.28] [%clk 0:37:45] } 19. h3 { [%eval -2.15] [%clk 0:29:08] } 19... Bf6 { [%eval -1.99] [%clk 0:33:08] } 20. Qe3 { [%eval -2.07] [%clk 0:25:30] } 20... Bd8 { [%eval -2.14] [%clk 0:33:01] } 21. Ne2 { [%eval -2.09] [%clk 0:21:51] } 21... h6 { [%eval -1.94] [%clk 0:28:56] } 22. Kg2 { [%eval -1.84] [%clk 0:21:39] } 22... Bc7?! { [%eval -0.9] } { Inaccuracy. d5 was best. } { [%clk 0:25:51] } 23. c3? { [%eval -2.29] } { Mistake. d4 was best. } { [%clk 0:21:28] } 23... d5 { [%eval -2.51] [%clk 0:18:40] } 24. exd5 { [%eval -2.2] [%clk 0:18:44] } 24... cxd5 { [%eval -2.6] [%clk 0:16:26] } 25. d4?? { [%eval -5.72] } { Blunder. c4 was best. } { [%clk 0:10:03] } 25... e4 { [%eval -6.15] [%clk 0:16:00] } 26. fxe4 { [%eval -5.77] [%clk 0:08:59] } 26... dxe4 { [%eval -5.73] [%clk 0:05:01] } 27. Rf1 { [%eval -7.67] [%clk 0:09:18] } 27... Rf3?? { [%eval -0.31] } { Blunder. Qd6 was best. } { [%clk 0:02:15] } 28. Rxf3 { [%clk 0:01:27] } 28... exf3+ { [%clk 0:02:39] } 29. Nxf3 { [%clk 0:01:50] } 29... Bd5 { [%clk 0:03:00] } 30. Rf1 { [%clk 0:01:45] } 30... Qd6 { [%clk 0:02:57] } 31. Qe5 { [%clk 0:01:02] } 31... Qc6 { [%clk 0:03:18] } 32. Qe3 { [%clk 0:01:25] } 32... Re8 { [%clk 0:01:57] } 33. Qd3 { [%clk 0:01:43] } 33... Qd6 { [%clk 0:02:10] } 34. Kg1 { [%clk 0:01:19] } 34... Be4 { [%clk 0:00:41] } 35. Qc4+ { [%clk 0:01:29] } 35... Bd5 { [%clk 0:01:08] } 36. Qd3 { [%clk 0:01:50] } 36... Be4 { [%clk 0:01:04] } 37. Qc4+ { [%clk 0:02:16] } 37... Bd5 { [%clk 0:00:59] } 38. Qd3 { [%clk 0:02:42] } 38... Be4 1/2-1/2