Event: 35. Staufer Open 2025
Site: Schwaebisch Gmuend, Germany
Date: 2025-01-03
White: Heron, Andrew
WhiteTitle: CM
WhiteElo: 2122
Black: Senthil Maran K
BlackTitle: IM
BlackElo: 2398
Result: 0-1
ECO: B10
Opening: Caro-Kann Defense: Two Knights Attack
Variant: Standard
TimeControl: 100 Min / 40 moves + 20 Min. Rest + 30 sec per move

1. e4 { [%eval 0.18] } 1... c6 { [%eval 0.23] [%clk 1:36:39] } 2. Nf3 { [%eval 0.17] [%clk 1:41:07] } 2... d5 { [%eval 0.24] [%clk 1:36:59] } 3. Nc3 { [%eval 0.16] [%clk 1:41:29] } 3... dxe4 { [%eval 0.16] [%clk 1:37:12] } 4. Nxe4 { [%eval 0.22] [%clk 1:41:49] } 4... Nf6 { [%eval 0.23] [%clk 1:37:36] } 5. Nxf6+ { [%eval 0.19] [%clk 1:42:07] } 5... exf6 { [%eval 0.21] [%clk 1:37:56] } 6. d4 { [%eval 0.11] [%clk 1:42:28] } 6... Bd6 { [%eval 0.19] [%clk 1:37:45] } 7. Bd3 { [%eval 0.2] [%clk 1:42:07] } 7... O-O { [%eval 0.13] [%clk 1:38:02] } 8. O-O { [%eval 0.18] [%clk 1:42:10] } 8... Na6 { [%eval 0.19] [%clk 1:34:53] } 9. c3 { [%eval 0.15] [%clk 1:30:28] } 9... Nc7 { [%eval 0.24] [%clk 1:34:36] } 10. Nd2 { [%eval 0.12] [%clk 1:30:14] } 10... g6 { [%eval 0.26] [%clk 1:32:40] } 11. Nc4 { [%eval 0.2] [%clk 1:27:30] } 11... Be7 { [%eval 0.26] [%clk 1:32:18] } 12. Re1 { [%eval 0.16] [%clk 1:24:39] } 12... Be6 { [%eval 0.15] [%clk 1:32:20] } 13. Bf4 { [%eval -0.01] [%clk 1:23:26] } 13... Nd5 { [%eval 0.08] [%clk 1:32:28] } 14. Bg3 { [%eval -0.11] [%clk 1:22:40] } 14... Qd7 { [%eval 0.0] [%clk 1:31:49] } 15. Qd2 { [%eval -0.08] [%clk 1:20:17] } 15... Rfe8 { [%eval -0.1] [%clk 1:31:33] } 16. a4 { [%eval -0.1] [%clk 1:17:31] } 16... Bf8 { [%eval -0.04] [%clk 1:30:30] } 17. a5 { [%eval -0.09] [%clk 1:15:46] } 17... h5 { [%eval -0.07] [%clk 1:28:50] } 18. h3 { [%eval -0.11] [%clk 1:11:29] } 18... Kh7 { [%eval 0.0] [%clk 1:28:27] } 19. Qd1 { [%eval -0.11] [%clk 1:04:57] } 19... Kg8 { [%eval 0.0] [%clk 1:24:15] } 20. Qd2 { [%eval -0.06] [%clk 1:05:19] } 20... b5 { [%eval -0.08] [%clk 1:23:38] } 21. axb6 { [%eval -0.21] [%clk 0:59:29] } 21... axb6 { [%eval -0.15] [%clk 1:23:41] } 22. Ne3 { [%eval -0.23] [%clk 0:58:30] } 22... Nxe3 { [%eval -0.11] [%clk 1:18:08] } 23. fxe3 { [%eval -0.22] [%clk 0:56:30] } 23... Rxa1 { [%eval -0.26] [%clk 1:15:53] } 24. Rxa1 { [%eval -0.18] [%clk 0:56:57] } 24... Bf5 { [%eval -0.06] [%clk 1:10:36] } 25. Bxf5 { [%eval -0.08] [%clk 0:50:35] } 25... Qxf5 { [%eval -0.1] [%clk 1:11:04] } 26. Qf2 { [%eval -0.12] [%clk 0:49:50] } 26... Qe6 { [%eval -0.1] [%clk 1:07:17] } 27. e4 { [%eval -0.11] [%clk 0:46:42] } 27... Qxe4 { [%eval 0.05] [%clk 0:59:37] } 28. Qxf6 { [%eval 0.05] [%clk 0:45:38] } 28... Bg7 { [%eval 0.06] [%clk 1:00:02] } 29. Qf2 { [%eval -0.03] [%clk 0:42:59] } 29... Bh6 { [%eval 0.01] [%clk 0:52:55] } 30. Qf6 { [%eval 0.04] [%clk 0:41:30] } 30... Bg7 { [%eval 0.23] [%clk 0:51:59] } 31. Qf2 { [%eval -0.01] [%clk 0:41:52] } 31... Qd5 { [%eval 0.0] [%clk 0:51:26] } 32. Re1 { [%eval -0.05] [%clk 0:34:35] } 32... Rxe1+ { [%eval -0.06] [%clk 0:51:45] } 33. Qxe1 { [%eval -0.06] [%clk 0:34:57] } 33... b5 { [%eval 0.0] [%clk 0:50:45] } 34. Qe8+ { [%eval 0.0] [%clk 0:28:21] } 34... Kh7 { [%eval -0.02] [%clk 0:51:05] } 35. Qe7 { [%eval -0.01] [%clk 0:28:34] } 35... Qb3 { [%eval 0.0] [%clk 0:44:44] } 36. Qd6?? { [%eval -3.53] } { Blunder. Bd6 was best. } { [%clk 0:23:07] } 36... Qxb2 { [%eval -3.32] [%clk 0:44:04] } 37. Qxc6?? { [%eval -7.33] } { Blunder. Qc5 was best. } { [%clk 0:21:26] } 37... Qc1+ { [%eval -7.7] [%clk 0:44:16] } 38. Kh2 { [%eval -7.46] [%clk 0:19:45] } 38... Bxd4 { [%eval -7.3] [%clk 0:44:26] } 39. Bd6? { [%eval #-3] } { Checkmate is now unavoidable. Be1 was best. } { [%clk 0:19:49] } 39... h4? { [%eval -8.33] } { Lost forced checkmate sequence. Bg1+ was best. } { [%clk 0:44:28] } 0-1