Event: 35. Staufer Open 2025
Site: Schwaebisch Gmuend, Germany
Date: 2025-01-04
White: Poysti, Nathanael
WhiteElo: 2185
Black: Korneev, Oleg
BlackTitle: GM
BlackElo: 2486
Result: 0-1
ECO: A13
Opening: English Opening: Agincourt Defense, Catalan Defense Accepted
Variant: Standard
TimeControl: 100 Min / 40 moves + 20 Min. Rest + 30 sec per move

1. c4 { [%eval 0.12] [%clk 1:40:57] } 1... e6 { [%eval 0.25] [%clk 1:26:21] } 2. g3 { [%eval 0.14] [%clk 1:41:10] } 2... d5 { [%eval 0.17] [%clk 1:26:17] } 3. Bg2 { [%eval 0.15] [%clk 1:41:30] } 3... Nf6 { [%eval 0.14] [%clk 1:26:42] } 4. Nf3 { [%eval 0.13] [%clk 1:41:55] } 4... dxc4 { [%eval 0.1] [%clk 1:27:08] } 5. Qa4+ { [%eval 0.1] [%clk 1:42:15] } 5... c6 { [%eval 0.3] [%clk 1:27:36] } 6. Qxc4 { [%eval 0.13] [%clk 1:42:32] } 6... b5 { [%eval 0.25] [%clk 1:28:05] } 7. Qb3 { [%eval 0.14] [%clk 1:37:08] } 7... Bb7 { [%eval 0.16] [%clk 1:25:33] } 8. O-O { [%eval 0.19] [%clk 1:35:51] } 8... Nbd7 { [%eval 0.22] [%clk 1:25:20] } 9. d4 { [%eval 0.34] [%clk 1:36:03] } 9... a6 { [%eval 0.19] [%clk 1:24:27] } 10. Ne5 { [%eval 0.21] [%clk 1:29:31] } 10... Nxe5 { [%eval 0.21] [%clk 1:23:41] } 11. dxe5 { [%eval 0.27] [%clk 1:29:59] } 11... Nd5 { [%eval 0.24] [%clk 1:20:56] } 12. Nc3 { [%eval 0.23] [%clk 1:29:23] } 12... Be7 { [%eval 0.14] [%clk 1:20:00] } 13. Rd1 { [%eval 0.2] [%clk 1:26:16] } 13... Qc7 { [%eval 0.25] [%clk 1:11:10] } 14. Nxd5 { [%eval 0.1] [%clk 1:26:43] } 14... cxd5 { [%eval 0.2] [%clk 1:11:37] } 15. Be3 { [%eval 0.17] [%clk 1:08:31] } 15... Qc4 { [%eval 0.18] [%clk 1:04:11] } 16. Rac1 { [%eval 0.0] [%clk 1:04:49] } 16... Qxb3 { [%eval 0.02] [%clk 1:02:39] } 17. axb3 { [%eval 0.0] [%clk 1:05:17] } 17... Kd7 { [%eval 0.1] [%clk 1:02:42] } 18. Rc2 { [%eval 0.02] [%clk 0:49:04] } 18... Rhc8 { [%eval 0.0] [%clk 1:02:57] } 19. Rdc1 { [%eval -0.05] [%clk 0:49:27] } 19... Rxc2 { [%eval -0.01] [%clk 1:03:04] } 20. Rxc2 { [%eval -0.01] [%clk 0:49:56] } 20... a5 { [%eval -0.08] [%clk 1:02:13] } 21. Bb6 { [%eval 0.0] [%clk 0:45:17] } 21... Bc6 { [%eval 0.0] [%clk 1:02:01] } 22. f4 { [%eval -0.03] [%clk 0:44:33] } 22... a4 { [%eval -0.08] [%clk 1:01:26] } 23. bxa4 { [%eval -0.08] [%clk 0:44:39] } 23... Rxa4 { [%eval -0.11] [%clk 1:00:03] } 24. Kf2 { [%eval -0.09] [%clk 0:42:19] } 24... Rc4 { [%eval -0.09] [%clk 0:42:54] } 25. Rxc4? { [%eval -1.71] } { Mistake. Rd2 was best. } { [%clk 0:40:17] } 25... dxc4 { [%eval -1.36] [%clk 0:42:46] } 26. e4?! { [%eval -2.34] } { Inaccuracy. Bf1 was best. } { [%clk 0:39:58] } 26... b4 { [%eval -2.13] [%clk 0:42:54] } 27. Bf1 { [%eval -1.9] [%clk 0:18:20] } 27... c3 { [%eval -1.92] [%clk 0:16:55] } 28. bxc3 { [%eval -1.82] [%clk 0:10:05] } 28... bxc3 { [%eval -1.84] [%clk 0:17:22] } 29. Bd4 { [%eval -1.65] [%clk 0:10:27] } 29... c2 { [%eval -2.22] [%clk 0:16:08] } 30. Bb2 { [%eval -2.04] [%clk 0:10:53] } 30... Bxe4 { [%eval -1.61] [%clk 0:11:28] } 31. Ke3 { [%eval -1.83] [%clk 0:11:17] } 31... Bf5 { [%eval -1.55] [%clk 0:11:05] } 32. Bd3? { [%eval -3.23] } { Mistake. Bb5+ was best. } { [%clk 0:06:14] } 32... Kc6 { [%eval -3.1] [%clk 0:02:59] } 33. Bxf5?! { [%eval -4.57] } { Inaccuracy. Ba6 was best. } { [%clk 0:02:07] } 33... exf5 { [%eval -4.46] [%clk 0:03:27] } 34. Kd3 { [%eval -4.32] [%clk 0:02:19] } 34... Kd5 { [%eval -4.25] [%clk 0:03:52] } 35. Kxc2 { [%eval -4.15] [%clk 0:02:30] } 35... Ke4 { [%eval -3.77] [%clk 0:04:21] } 36. Kc3?! { [%eval -5.12] } { Inaccuracy. Kd1 was best. } { [%clk 0:00:40] } 36... Bc5 { [%eval -5.09] [%clk 0:04:41] } 37. Kc4 { [%eval -5.44] [%clk 0:00:37] } 37... Bg1 { [%eval -5.19] [%clk 0:05:08] } 38. Bc3?! { [%eval -6.82] } { Inaccuracy. h3 was best. } { [%clk 0:00:32] } 38... Bxh2 { [%eval -6.61] [%clk 0:05:27] } 39. Be1 { [%eval -6.59] [%clk 0:00:59] } 39... h5 { [%eval -7.52] [%clk 0:04:37] } 40. Kc5 { [%eval -7.55] [%clk 0:01:16] } 40... Kf3 { [%eval -6.48] [%clk 0:03:03] } 41. Kd6 { [%eval -7.44] [%clk 0:01:32] } 41... Bxg3 { [%eval -7.31] [%clk 0:03:26] } 0-1