Event: Round 10: Overbeck, Thorsten - Heron, Andrew
Date: 2025-03-29
White: Overbeck, Thorsten
WhiteTitle: FM
WhiteElo: 2255
Black: Heron, Andrew
BlackTitle: CM
BlackElo: 2063
Result: 1/2-1/2
ECO: D94
Opening: Grünfeld Defense: Three Knights Variation, Burille Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:31:19] } 2... g6 { [%eval 0.19] [%clk 1:31:11] } 3. Nc3 { [%eval 0.21] [%clk 1:31:42] } 3... d5 { [%eval 0.28] [%clk 1:31:33] } 4. Nf3 { [%eval 0.3] [%clk 1:30:02] } 4... Bg7 { [%eval 0.22] [%clk 1:31:13] } 5. e3 { [%eval 0.11] [%clk 1:29:51] } 5... c6 { [%eval 0.39] [%clk 1:28:55] } 6. cxd5 { [%eval 0.21] [%clk 1:29:09] } 6... cxd5 { [%eval 0.2] [%clk 1:26:09] } 7. Bb5+ { [%eval 0.1] [%clk 1:28:18] } 7... Bd7 { [%eval 0.13] [%clk 1:18:27] } 8. Qb3 { [%eval 0.15] [%clk 1:27:59] } 8... Bxb5?! { [%eval 0.87] } { Inaccuracy. O-O was best. } { [%clk 1:10:03] } 9. Qxb5+ { [%eval 0.92] [%clk 1:27:43] } 9... Qd7 { [%eval 0.89] [%clk 1:09:54] } 10. Ne5 { [%eval 0.79] [%clk 1:27:21] } 10... Qxb5 { [%eval 0.71] [%clk 1:10:10] } 11. Nxb5 { [%eval 0.77] [%clk 1:27:48] } 11... Na6 { [%eval 0.8] [%clk 1:08:40] } 12. b3 { [%eval 0.85] [%clk 1:27:48] } 12... Ne4 { [%eval 0.81] [%clk 0:57:30] } 13. Ba3 { [%eval 0.86] [%clk 1:24:38] } 13... f6 { [%eval 0.81] [%clk 0:50:53] } 14. Nd3 { [%eval 0.84] [%clk 1:21:11] } 14... Kd7 { [%eval 0.65] [%clk 0:48:57] } 15. f3 { [%eval 0.89] [%clk 0:58:00] } 15... Ng5 { [%eval 1.11] [%clk 0:47:56] } 16. Rc1 { [%eval 1.07] [%clk 0:49:14] } 16... Ne6 { [%eval 1.22] [%clk 0:45:27] } 17. Kd2 { [%eval 1.1] [%clk 0:44:46] } 17... b6 { [%eval 1.1] [%clk 0:42:32] } 18. Rc2 { [%eval 1.11] [%clk 0:43:43] } 18... Nec7 { [%eval 1.39] [%clk 0:40:30] } 19. Nxc7 { [%eval 1.5] [%clk 0:38:35] } 19... Nxc7 { [%eval 1.33] [%clk 0:40:58] } 20. Bxe7 { [%eval 1.44] [%clk 0:38:50] } 20... Rhe8 { [%eval 1.57] [%clk 0:40:11] } 21. Ba3 { [%eval 1.77] [%clk 0:34:09] } 21... Bh6 { [%eval 1.69] [%clk 0:40:19] } 22. Re1 { [%eval 1.68] [%clk 0:32:59] } 22... Nb5 { [%eval 1.86] [%clk 0:38:43] } 23. Bb2 { [%eval 1.81] [%clk 0:33:16] } 23... a5 { [%eval 1.73] [%clk 0:37:02] } 24. a4 { [%eval 1.65] [%clk 0:32:00] } 24... Nd6 { [%eval 2.2] [%clk 0:37:08] } 25. g4 { [%eval 2.38] [%clk 0:27:20] } 25... Re6 { [%eval 2.8] [%clk 0:35:15] } 26. Nf4?? { [%eval 0.0] } { Blunder. h4 was best. } { [%clk 0:26:17] } 26... Bxf4 { [%eval 0.0] [%clk 0:32:48] } 27. exf4 { [%eval 0.0] [%clk 0:26:45] } 27... Rxe1 { [%eval 0.0] [%clk 0:32:28] } 28. Kxe1 { [%eval 0.0] [%clk 0:27:14] } 28... f5 { [%eval 0.0] [%clk 0:31:35] } 29. Kf2 { [%eval 0.0] [%clk 0:26:09] } 29... Rc8 { [%eval 0.0] [%clk 0:30:37] } 30. Rxc8 { [%eval 0.0] [%clk 0:22:36] } 30... Kxc8 { [%eval 0.0] [%clk 0:30:49] } 31. Ba3 { [%eval 0.0] [%clk 0:22:48] } 31... Nf7 { [%eval 0.0] [%clk 0:28:22] } 32. b4? { [%eval -1.63] } { Mistake. Kg3 was best. } { [%clk 0:20:40] } 32... Kb7? { [%eval 0.0] } { Mistake. b5 was best. } { [%clk 0:28:19] } 33. bxa5 { [%eval 0.0] [%clk 0:16:35] } 33... bxa5 { [%eval 0.0] [%clk 0:28:42] } 34. Kg3 { [%eval 0.0] [%clk 0:16:56] } 34... Kc6 { [%eval 0.0] [%clk 0:27:41] } 35. Kh4 { [%eval 0.0] [%clk 0:17:03] } 35... Kb7 { [%eval 0.0] [%clk 0:27:55] } 36. gxf5 { [%eval 0.0] [%clk 0:15:23] } 36... gxf5 { [%eval 0.0] [%clk 0:28:22] } 37. Kh5 { [%eval 0.0] [%clk 0:15:48] } 37... Kc6 { [%eval 0.0] [%clk 0:28:38] } 38. Bc5 { [%eval 0.0] [%clk 0:16:07] } 38... Kb7 { [%eval 0.0] [%clk 0:28:45] } 39. h4 { [%eval 0.0] [%clk 0:10:35] } 39... Kc6 { [%eval 0.0] [%clk 0:26:31] } 40. Be7 { [%eval 0.0] [%clk 0:10:38] } 40... Kb6 { [%eval 0.0] [%clk 0:26:24] } 41. Bc5+ { [%eval 0.0] [%clk 0:02:40] } 41... Kc6 { [%eval 0.0] [%clk 0:26:33] } 42. Be7 { [%eval 0.0] [%clk 0:03:00] } 42... Kb6 { [%eval 0.0] [%clk 0:26:55] } 43. Bc5+ { [%eval 0.0] [%clk 0:17:42] } 43... Kc6 { [%eval 0.0] [%clk 0:56:58] } 44. Be7 { [%eval 0.0] [%clk 0:18:06] } 1/2-1/2