Event: Mitropa 2025 Open
Date: 2025-05-16
White: Deuer, Marius
WhiteTitle: IM
WhiteElo: 2479
Black: Baidetskyi, Valentin
BlackTitle: IM
BlackElo: 2498
Result: 1-0
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:20] } 2... e6 { [%eval 0.14] [%clk 1:31:21] } 3. Nc3 { [%eval 0.09] [%clk 1:31:46] } 3... Bb4 { [%eval 0.09] [%clk 1:31:47] } 4. e3 { [%eval 0.11] [%clk 1:32:11] } 4... O-O { [%eval 0.11] [%clk 1:32:11] } 5. Bd3 { [%eval 0.0] [%clk 1:32:37] } 5... d5 { [%eval 0.09] [%clk 1:32:37] } 6. a3 { [%eval 0.1] [%clk 1:33:03] } 6... Bxc3+ { [%eval 0.08] [%clk 1:32:55] } 7. bxc3 { [%eval 0.11] [%clk 1:33:28] } 7... dxc4 { [%eval 0.1] [%clk 1:33:19] } 8. Bxc4 { [%eval 0.16] [%clk 1:33:53] } 8... c5 { [%eval 0.12] [%clk 1:33:41] } 9. Ne2 { [%eval 0.26] [%clk 1:34:17] } 9... Qc7 { [%eval 0.05] [%clk 1:34:03] } 10. Bd3 { [%eval 0.08] [%clk 1:34:40] } 10... Nc6 { [%eval -0.03] [%clk 1:34:04] } 11. f4 { [%eval -0.15] [%clk 1:34:54] } 11... b6 { [%eval 0.0] [%clk 1:26:41] } 12. O-O { [%eval 0.0] [%clk 1:35:15] } 12... Ne7 { [%eval 0.0] [%clk 1:03:12] } 13. e4 { [%eval -0.02] [%clk 1:35:19] } 13... Bb7 { [%eval -0.1] [%clk 0:55:16] } 14. Ng3 { [%eval 0.0] [%clk 1:35:40] } 14... cxd4 { [%eval 0.0] [%clk 0:55:26] } 15. cxd4 { [%eval -0.03] [%clk 1:36:03] } 15... Qc3 { [%eval 0.0] [%clk 0:55:17] } 16. Ra2 { [%eval -0.04] [%clk 1:36:27] } 16... Qxd4+ { [%eval -0.01] [%clk 0:55:34] } 17. Kh1 { [%eval -0.15] [%clk 1:36:50] } 17... Rfd8 { [%eval 0.0] [%clk 0:19:16] } 18. Rd2 { [%eval -0.01] [%clk 1:37:12] } 18... Qc5 { [%eval -0.01] [%clk 0:19:36] } 19. Bb2 { [%eval -0.27] [%clk 1:37:15] } 19... Ne8 { [%eval -0.37] [%clk 0:19:40] } 20. Qe2 { [%eval -0.3] [%clk 1:34:31] } 20... Rac8 { [%eval -0.2] [%clk 0:19:28] } 21. h3 { [%eval -0.2] [%clk 1:29:22] } 21... Qa5 { [%eval 0.0] [%clk 0:18:07] } 22. Rdd1 { [%eval 0.0] [%clk 1:11:59] } 22... Bc6 { [%eval 0.19] [%clk 0:12:06] } 23. f5 { [%eval 0.25] [%clk 0:49:49] } 23... e5 { [%eval 0.28] [%clk 0:09:58] } 24. Nh5?! { [%eval -0.51] } { Inaccuracy. f6 was best. } { [%clk 0:41:48] } 24... Ba4 { [%eval -0.16] [%clk 0:08:28] } 25. Rc1 { [%eval -0.09] [%clk 0:36:22] } 25... Rxc1 { [%eval -0.15] [%clk 0:05:11] } 26. Rxc1 { [%eval -0.22] [%clk 0:27:23] } 26... Nc6 { [%eval 0.0] [%clk 0:04:48] } 27. Kh2 { [%eval 0.0] [%clk 0:15:40] } 27... Rd6 { [%eval 0.0] [%clk 0:03:21] } 28. Rc3 { [%eval -0.39] [%clk 0:14:50] } 28... Nd4?! { [%eval 0.65] } { Inaccuracy. b5 was best. } { [%clk 0:02:55] } 29. Qg4 { [%eval 0.55] [%clk 0:13:57] } 29... Bd7 { [%eval 0.61] [%clk 0:03:21] } 30. Bc4 { [%eval 0.75] [%clk 0:08:37] } 30... g6? { [%eval 2.16] } { Mistake. Kf8 was best. } { [%clk 0:03:15] } 31. Qg5 { [%eval 1.96] [%clk 0:07:39] } 31... Kf8?? { [%eval 4.98] } { Blunder. b5 was best. } { [%clk 0:02:43] } 32. Qh6+ { [%eval 4.67] [%clk 0:00:54] } 32... Ke7 { [%eval 4.03] [%clk 0:03:09] } 33. Ng3?? { [%eval 0.17] } { Blunder. Bxf7 was best. } { [%clk 0:00:54] } 33... gxf5?? { [%eval 2.09] } { Blunder. Rc6 was best. } { [%clk 0:01:46] } 34. Qxh7 { [%eval 2.07] [%clk 0:01:22] } 34... f4 { [%eval 2.14] [%clk 0:01:40] } 35. Qxf7+ { [%eval 2.15] [%clk 0:01:21] } 35... Kd8 { [%eval 2.04] [%clk 0:02:09] } 36. Nf5 { [%eval 2.04] [%clk 0:01:22] } 36... Nxf5 { [%eval 2.2] [%clk 0:02:07] } 37. exf5 { [%eval 2.12] [%clk 0:01:51] } 37... Rf6? { [%eval 3.99] } { Mistake. e4 was best. } { [%clk 0:01:40] } 38. Qg8 { [%eval 3.82] [%clk 0:01:53] } 38... e4?! { [%eval 5.1] } { Inaccuracy. Bxf5 was best. } { [%clk 0:01:34] } 39. Be6 { [%eval 5.18] [%clk 0:01:18] } 39... Bxe6 { [%eval 5.53] [%clk 0:00:48] } 40. fxe6 { [%eval 5.26] [%clk 0:01:30] } 40... f3?? { [%eval #13] } { Checkmate is now unavoidable. Qh5 was best. } { [%clk 0:00:32] } 41. Rc8+ { [%eval #12] [%clk 0:18:56] } 41... Kxc8 { [%eval #12] [%clk 0:30:49] } 42. Qxe8+ { [%eval #11] [%clk 0:19:19] } 42... Kb7 { [%eval #11] [%clk 0:31:05] } 43. Bxf6?? { [%eval 6.13] } { Lost forced checkmate sequence. Qd7+ was best. } { [%clk 0:17:53] } 43... f2?? { [%eval #16] } { Checkmate is now unavoidable. Qc5 was best. } { [%clk 0:30:50] } 44. Qf7+?? { [%eval 6.74] } { Lost forced checkmate sequence. Qd7+ was best. } { [%clk 0:18:11] } 44... Ka6 { [%eval 6.42] [%clk 0:31:01] } 45. Bd4 { [%eval 6.42] [%clk 0:16:27] } 45... e3 { [%eval 6.39] [%clk 0:31:29] } 46. e7 { [%eval 5.81] [%clk 0:16:39] } 1-0