Event: 35. Staufer Open 2025
Site: Schwaebisch Gmuend, Germany
Date: 2025-01-06
White: Sydykov, Bayastan
WhiteTitle: FM
WhiteElo: 2221
Black: Hasenohr, Benedict
BlackTitle: FM
BlackElo: 2289
Result: 1-0
ECO: C07
Opening: French Defense: Tarrasch Variation, Open System, Euwe-Keres Line
Variant: Standard
TimeControl: 100 Min / 40 moves + 20 Min. Rest + 30 sec per move

1. e4 { [%eval 0.18] [%clk 1:39:40] } 1... e6 { [%eval 0.28] [%clk 1:40:53] } 2. d4 { [%eval 0.28] [%clk 1:39:37] } 2... d5 { [%eval 0.33] [%clk 1:41:18] } 3. Nd2 { [%eval 0.17] [%clk 1:39:54] } 3... c5 { [%eval 0.17] [%clk 1:41:42] } 4. Ngf3 { [%eval 0.07] [%clk 1:40:14] } 4... cxd4 { [%eval 0.22] [%clk 1:41:51] } 5. Nxd4 { [%eval 0.07] [%clk 1:40:37] } 5... Nc6 { [%eval 0.13] [%clk 1:37:39] } 6. Bb5 { [%eval 0.16] [%clk 1:40:37] } 6... Bd7 { [%eval 0.13] [%clk 1:38:05] } 7. Nxc6 { [%eval 0.17] [%clk 1:41:00] } 7... bxc6 { [%eval 0.1] [%clk 1:38:32] } 8. Bd3 { [%eval 0.37] [%clk 1:41:24] } 8... Bd6 { [%eval 0.34] [%clk 1:38:54] } 9. Qe2 { [%eval 0.28] [%clk 1:40:22] } 9... Ne7 { [%eval 0.29] [%clk 1:38:56] } 10. e5 { [%eval 0.24] [%clk 1:41:16] } 10... Bc7 { [%eval 0.28] [%clk 1:39:08] } 11. O-O { [%eval 0.26] [%clk 1:41:16] } 11... Ng6 { [%eval 0.25] [%clk 1:36:40] } 12. f4 { [%eval 0.22] [%clk 1:41:18] } 12... O-O { [%eval 0.35] [%clk 1:35:53] } 13. Nf3 { [%eval 0.23] [%clk 1:40:07] } 13... f5 { [%eval 0.31] [%clk 1:08:03] } 14. c4 { [%eval 0.42] [%clk 1:33:54] } 14... Bb6+ { [%eval 0.5] [%clk 1:07:53] } 15. Kh1 { [%eval 0.37] [%clk 1:34:14] } 15... d4 { [%eval 0.86] [%clk 1:04:44] } 16. b4 { [%eval 0.72] [%clk 1:27:45] } 16... c5 { [%eval 0.81] [%clk 1:04:53] } 17. b5 { [%eval 0.82] [%clk 1:26:28] } 17... a6 { [%eval 0.67] [%clk 0:55:42] } 18. a4 { [%eval 0.65] [%clk 1:25:09] } 18... Ra7 { [%eval 0.67] [%clk 0:54:19] } 19. Nd2?! { [%eval -0.31] } { Inaccuracy. Bd2 was best. } { [%clk 1:13:56] } 19... Qc7 { [%eval -0.11] [%clk 0:51:07] } 20. Nb3 { [%eval -0.33] [%clk 1:07:55] } 20... axb5 { [%eval -0.34] [%clk 0:51:22] } 21. cxb5 { [%eval -0.32] [%clk 1:02:32] } 21... Rfa8 { [%eval -0.22] [%clk 0:50:35] } 22. Qc2 { [%eval -0.36] [%clk 1:00:27] } 22... c4 { [%eval -0.27] [%clk 0:38:06] } 23. Bxc4 { [%eval -0.7] [%clk 0:56:07] } 23... Rc8? { [%eval 0.53] } { Mistake. Rxa4 was best. } { [%clk 0:32:23] } 24. a5 { [%eval 0.39] [%clk 0:55:32] } 24... Bxa5 { [%eval 0.43] [%clk 0:32:21] } 25. Nxa5 { [%eval 0.4] [%clk 0:52:40] } 25... Rxa5 { [%eval 0.63] [%clk 0:32:35] } 26. Rxa5 { [%eval 0.6] [%clk 0:52:47] } 26... Qxa5 { [%eval 0.42] [%clk 0:33:00] } 27. Qb3 { [%eval 0.51] [%clk 0:52:19] } 27... Kf7 { [%eval 0.47] [%clk 0:29:07] } 28. Bb2 { [%eval 0.0] [%clk 0:50:05] } 28... Qc7 { [%eval 0.04] [%clk 0:24:43] } 29. Bd3 { [%eval 0.18] [%clk 0:47:15] } 29... Qb7 { [%eval 0.17] [%clk 0:25:07] } 30. Bxf5 { [%eval 0.15] [%clk 0:44:25] } 30... Nh4? { [%eval 1.59] } { Mistake. Rc5 was best. } { [%clk 0:20:56] } 31. Bh3 { [%eval 1.73] [%clk 0:44:27] } 31... g6 { [%eval 1.31] [%clk 0:11:55] } 32. Bxd4 { [%eval 1.09] [%clk 0:38:55] } 32... Qe4?? { [%eval 3.59] } { Blunder. Nf5 was best. } { [%clk 0:12:19] } 33. Bg1 { [%eval 3.61] [%clk 0:36:31] } 33... Kg7 { [%eval 4.17] [%clk 0:03:46] } 34. Ra1 { [%eval 4.08] [%clk 0:22:52] } 34... Rc2?! { [%eval 5.33] } { Inaccuracy. Kh8 was best. } { [%clk 0:02:07] } 35. Qg3 { [%eval 5.42] [%clk 0:22:44] } 35... Nf5 { [%eval 5.47] [%clk 0:01:37] } 36. Qg5 { [%eval 5.23] [%clk 0:22:37] } 36... Qd3 { [%eval 5.96] [%clk 0:00:33] } 37. Bg4 { [%eval 6.0] [%clk 0:19:35] } 37... Bxb5?? { [%eval #14] } { Checkmate is now unavoidable. Qd2 was best. } { [%clk 0:00:32] } 38. Ra7+ { [%eval #15] [%clk 0:19:16] } 38... Kg8 { [%eval #13] [%clk 0:00:33] } 39. Qf6 { [%clk 0:19:05] } 39... Bd7 { [%clk 0:00:41] } 40. Qd8+ { [%clk 0:19:28] } 1-0