Event: European Senior Team Chess Championship 2023 50+
Site: Swidnica
Date: 2023-07-19
White: Mrva, Martin
WhiteElo: 2356
Black: Osiecki, Stanislaw
BlackElo: 1981
Result: 1-0
ECO: E90
Opening: King's Indian Defense: Normal Variation, Rare Defenses
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:53] } 2. c4 { [%eval 0.29] [%clk 1:31:12] } 2... g6 { [%eval 0.23] [%clk 1:31:15] } 3. Nc3 { [%eval 0.29] [%clk 1:31:27] } 3... Bg7 { [%eval 0.68] [%clk 1:31:37] } 4. e4 { [%eval 0.58] [%clk 1:31:45] } 4... d6 { [%eval 0.61] [%clk 1:31:56] } 5. d4 { [%eval 0.57] [%clk 1:31:53] } 5... O-O { [%eval 0.48] [%clk 1:32:19] } 6. h3 { [%eval 0.32] [%clk 1:31:47] } 6... e5 { [%eval 0.51] [%clk 1:31:34] } 7. d5 { [%eval 0.32] [%clk 1:31:53] } 7... a5 { [%eval 0.54] [%clk 1:31:17] } 8. Bg5 { [%eval 0.6] [%clk 1:31:43] } 8... h6 { [%eval 0.68] [%clk 1:31:34] } 9. Be3 { [%eval 0.74] [%clk 1:31:05] } 9... Nh5 { [%eval 0.86] [%clk 1:26:40] } 10. Nd2 { [%eval 1.08] [%clk 1:04:19] } 10... Na6 { [%eval 1.06] [%clk 1:24:55] } 11. g3 { [%eval 1.04] [%clk 1:03:36] } 11... Nc5 { [%eval 1.01] [%clk 1:20:28] } 12. Be2 { [%eval 1.1] [%clk 1:02:33] } 12... Nf6 { [%eval 1.01] [%clk 1:20:35] } 13. a3 { [%eval 0.87] [%clk 1:00:01] } 13... Bd7 { [%eval 0.85] [%clk 1:17:10] } 14. b4?! { [%eval 0.27] } { Inaccuracy. g4 was best. } { [%clk 0:58:06] } 14... axb4 { [%eval 0.53] [%clk 1:17:16] } 15. axb4 { [%eval 0.67] [%clk 0:58:31] } 15... Rxa1?! { [%eval 1.51] } { Inaccuracy. Na6 was best. } { [%clk 1:17:18] } 16. Qxa1 { [%eval 1.35] [%clk 0:58:56] } 16... Na6 { [%eval 1.26] [%clk 1:17:11] } 17. Qa3 { [%eval 1.44] [%clk 0:58:36] } 17... Ne8 { [%eval 1.68] [%clk 1:09:45] } 18. c5 { [%eval 1.86] [%clk 0:50:04] } 18... dxc5 { [%eval 1.87] [%clk 1:06:05] } 19. bxc5 { [%eval 1.78] [%clk 0:49:28] } 19... Nb8 { [%eval 2.38] [%clk 1:06:06] } 20. Qb3 { [%eval 2.05] [%clk 0:42:00] } 20... Qc8 { [%eval 2.3] [%clk 1:00:58] } 21. h4 { [%eval 1.92] [%clk 0:40:19] } 21... f5 { [%eval 1.89] [%clk 0:58:04] } 22. f3 { [%eval 1.93] [%clk 0:33:53] } 22... f4 { [%eval 1.88] [%clk 0:55:42] } 23. Bf2 { [%eval 1.53] [%clk 0:34:01] } 23... h5?! { [%eval 2.3] } { Inaccuracy. fxg3 was best. } { [%clk 0:51:18] } 24. Rg1?! { [%eval 1.6] } { Inaccuracy. gxf4 was best. } { [%clk 0:31:01] } 24... Kh7 { [%eval 1.82] [%clk 0:50:10] } 25. gxf4 { [%eval 2.02] [%clk 0:31:17] } 25... exf4 { [%eval 1.9] [%clk 0:44:23] } 26. Bd3 { [%eval 2.01] [%clk 0:30:27] } 26... c6 { [%eval 2.29] } 27. Ne2 { [%eval 2.49] } 27... Bh6?! { [%eval 3.4] } { Inaccuracy. Bh3 was best. } { [%clk 0:35:32] } 28. Nd4 { [%eval 3.45] [%clk 0:29:59] } 28... Ng7 { [%eval 3.87] [%clk 0:32:25] } 29. Nc4 { [%eval 3.5] [%clk 0:27:05] } 29... cxd5 { [%eval 3.88] [%clk 0:27:49] } 30. exd5 { [%eval 4.06] [%clk 0:25:30] } 30... Rf6 { [%eval 4.51] [%clk 0:19:01] } 31. Nd6 { [%eval 4.72] [%clk 0:18:53] } 31... Qxc5 { [%eval 5.8] [%clk 0:17:34] } 32. N4b5 { [%eval 5.88] [%clk 0:18:19] } 32... Qc1+ { [%eval 5.95] [%clk 0:05:33] } 33. Ke2 { [%eval 5.86] [%clk 0:18:25] } 1-0