Event: 35. Staufer Open 2025
Site: Schwaebisch Gmuend, Germany
Date: 2025-01-02
White: Boder, Jan
WhiteTitle: FM
WhiteElo: 2324
Black: Nitsche, Nikolai
BlackElo: 2106
Result: 1-0
ECO: A15
Opening: English Opening: Anglo-Indian Defense
Variant: Standard
TimeControl: 100 Min / 40 moves + 20 Min. Rest + 30 sec per move

1. c4 { [%eval 0.12] [%clk 1:40:56] } 1... Nf6 { [%eval 0.21] [%clk 1:40:50] } 2. g3 { [%eval 0.11] [%clk 1:41:14] } 2... c5 { [%eval 0.22] [%clk 1:41:11] } 3. Bg2 { [%eval 0.07] [%clk 1:41:35] } 3... g6 { [%eval 0.2] [%clk 1:41:27] } 4. Nc3 { [%eval 0.18] [%clk 1:41:55] } 4... Nc6 { [%eval 0.28] [%clk 1:41:38] } 5. a3 { [%eval 0.06] [%clk 1:42:09] } 5... Bg7 { [%eval 0.14] [%clk 1:41:39] } 6. Rb1 { [%eval 0.06] [%clk 1:42:24] } 6... e6 { [%eval 0.17] [%clk 1:40:33] } 7. b4 { [%eval 0.01] [%clk 1:42:32] } 7... cxb4 { [%eval 0.19] [%clk 1:40:55] } 8. axb4 { [%eval 0.34] [%clk 1:42:54] } 8... O-O { [%eval 0.39] [%clk 1:40:39] } 9. b5 { [%eval 0.44] [%clk 1:39:51] } 9... Na5 { [%eval 0.36] [%clk 1:39:00] } 10. d3 { [%eval 0.32] [%clk 1:39:54] } 10... d5 { [%eval 0.33] [%clk 1:37:48] } 11. cxd5 { [%eval 0.44] [%clk 1:36:45] } 11... exd5 { [%eval 0.39] [%clk 1:31:09] } 12. Bg5 { [%eval 0.18] [%clk 1:31:26] } 12... Be6 { [%eval 0.13] [%clk 1:26:56] } 13. Nf3 { [%eval -0.18] [%clk 1:30:48] } 13... h6 { [%eval -0.18] [%clk 1:23:43] } 14. Be3 { [%eval -0.17] [%clk 1:27:15] } 14... Ng4?! { [%eval 0.39] } { Inaccuracy. Ne4 was best. } { [%clk 1:17:09] } 15. Bd2 { [%eval 0.39] [%clk 1:23:59] } 15... d4?! { [%eval 1.15] } { Inaccuracy. b6 was best. } { [%clk 1:12:28] } 16. Na4? { [%eval -0.13] } { Mistake. Ne4 was best. } { [%clk 1:17:50] } 16... Rc8?! { [%eval 0.66] } { Inaccuracy. b6 was best. } { [%clk 1:07:24] } 17. O-O?! { [%eval 0.0] } { Inaccuracy. b6 was best. } { [%clk 1:15:24] } 17... Re8?! { [%eval 0.65] } { Inaccuracy. b6 was best. } { [%clk 1:05:29] } 18. h3 { [%eval 0.37] [%clk 1:10:53] } 18... Nf6 { [%eval 0.32] [%clk 1:03:19] } 19. Nxd4 { [%eval 0.01] [%clk 1:08:59] } 19... Qxd4 { [%eval 0.0] [%clk 0:56:25] } 20. Bxa5 { [%eval 0.0] [%clk 1:09:16] } 20... Qd7 { [%eval 0.23] [%clk 0:49:39] } 21. Kh2 { [%eval 0.07] [%clk 1:07:53] } 21... h5 { [%eval 0.15] [%clk 0:48:11] } 22. Bb4 { [%eval -0.03] [%clk 1:02:40] } 22... b6 { [%eval -0.04] [%clk 0:35:20] } 23. Bd2 { [%eval -0.22] [%clk 0:49:16] } 23... h4 { [%eval -0.2] [%clk 0:33:22] } 24. Nc3 { [%eval -0.2] [%clk 0:46:45] } 24... Nh5 { [%eval -0.17] [%clk 0:26:11] } 25. Ne4 { [%eval -0.01] [%clk 0:42:35] } 25... Be5?! { [%eval 0.64] } { Inaccuracy. hxg3+ was best. } { [%clk 0:22:02] } 26. f4 { [%eval 0.69] [%clk 0:34:01] } 26... f5?? { [%eval 2.79] } { Blunder. hxg3+ was best. } { [%clk 0:17:50] } 27. fxe5 { [%eval 2.65] [%clk 0:17:08] } 27... fxe4 { [%eval 2.54] [%clk 0:18:13] } 28. gxh4?? { [%eval 0.07] } { Blunder. g4 was best. } { [%clk 0:13:14] } 28... Qd4?! { [%eval 1.14] } { Inaccuracy. exd3 was best. } { [%clk 0:15:43] } 29. Bf4? { [%eval 0.01] } { Mistake. Rb4 was best. } { [%clk 0:12:15] } 29... Nxf4 { [%eval 0.02] [%clk 0:14:34] } 30. Rxf4 { [%eval 0.0] [%clk 0:12:41] } 30... Qxe5 { [%eval 0.01] [%clk 0:15:00] } 31. e3 { [%eval 0.0] [%clk 0:12:48] } 31... Rf8 { [%eval 0.03] [%clk 0:15:12] } 32. d4 { [%eval 0.0] [%clk 0:12:33] } 32... Qd6 { [%eval 0.0] [%clk 0:11:43] } 33. Qd2 { [%eval 0.05] [%clk 0:12:23] } 33... Rc4? { [%eval 1.16] } { Mistake. Rce8 was best. } { [%clk 0:06:04] } 34. Rd1? { [%eval 0.0] } { Mistake. Rf1 was best. } { [%clk 0:12:13] } 34... Rxf4 { [%eval 0.0] [%clk 0:05:34] } 35. exf4 { [%eval 0.07] [%clk 0:12:40] } 35... Qd5 { [%eval 0.01] [%clk 0:05:45] } 36. Qe3 { [%eval 0.02] [%clk 0:11:58] } 36... Bf5 { [%eval 0.21] [%clk 0:06:09] } 37. Rd2 { [%eval 0.05] [%clk 0:11:58] } 37... Rb4 { [%eval 0.0] [%clk 0:05:42] } 38. h5 { [%eval 0.0] [%clk 0:07:45] } 38... Rb3 { [%eval 0.04] [%clk 0:02:53] } 39. Qe1 { [%eval 0.0] [%clk 0:07:26] } 39... gxh5 { [%eval 0.2] [%clk 0:01:59] } 40. Qh4 { [%eval 0.35] [%clk 0:06:48] } 40... Qf7?? { [%eval 3.9] } { Blunder. Bg6 was best. } { [%clk 0:00:48] } 41. Bf1?? { [%eval 1.23] } { Blunder. Rc2 was best. } { [%clk 0:05:10] } 41... Rc3 { [%eval 1.1] [%clk 0:15:16] } 42. Rg2+?! { [%eval 0.33] } { Inaccuracy. d5 was best. } { [%clk 0:23:53] } 42... Kh8 { [%eval 0.34] [%clk 0:14:59] } 43. Rg5 { [%eval 0.29] [%clk 0:23:11] } 43... Rc2+?? { [%eval 2.29] } { Blunder. Bg6 was best. } { [%clk 0:15:16] } 44. Bg2 { [%eval 2.19] [%clk 0:16:27] } 44... Bg6 { [%eval 1.92] [%clk 0:14:56] } 45. f5?? { [%eval 0.11] } { Blunder. d5 was best. } { [%clk 0:14:31] } 45... Qc7+?? { [%eval 6.2] } { Blunder. Bxf5 was best. } { [%clk 0:10:17] } 46. Rg3 { [%eval 5.71] [%clk 0:13:52] } 46... Be8?? { [%eval #19] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:08:28] } 47. Qg5 { [%eval 9.94] [%clk 0:11:56] } 1-0