Event: Round 8: John Ten Ham - Marcus Dehn
Date: 2022-10-21
White: John Ten Ham
Black: Marcus Dehn
Result: 1/2-1/2
ECO: D31
Opening: Semi-Slav Defense: Accelerated Move Order
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.38] [%clk 1:30:49] } 2. c4 { [%eval 0.29] [%clk 1:31:21] } 2... e6 { [%eval 0.3] [%clk 1:31:15] } 3. Nc3 { [%eval 0.39] [%clk 1:31:46] } 3... c6 { [%eval 0.27] [%clk 1:31:40] } 4. Bf4 { [%eval -0.13] [%clk 1:32:11] } 4... Bd6?! { [%eval 0.8] } { Inaccuracy. dxc4 was best. } { [%clk 1:31:32] } 5. Bxd6 { [%eval 0.58] [%clk 1:32:04] } 5... Qxd6 { [%eval 0.62] [%clk 1:31:57] } 6. e3 { [%eval 0.51] [%clk 1:32:28] } 6... Nf6 { [%eval 0.5] [%clk 1:30:10] } 7. Nf3 { [%eval 0.37] [%clk 1:32:42] } 7... Nbd7 { [%eval 0.45] [%clk 1:30:31] } 8. Be2 { [%eval 0.4] [%clk 1:32:38] } 8... O-O { [%eval 0.35] [%clk 1:28:40] } 9. O-O { [%eval 0.36] [%clk 1:32:59] } 9... b6 { [%eval 0.41] [%clk 1:28:42] } 10. cxd5 { [%eval 0.57] [%clk 1:32:06] } 10... exd5 { [%eval 0.41] [%clk 1:29:02] } 11. Rc1 { [%eval 0.52] [%clk 1:32:16] } 11... Bb7 { [%eval 0.5] } 12. a3 { [%eval 0.45] [%clk 1:31:55] } 12... Rfc8 { [%eval 0.43] [%clk 1:24:57] } 13. b4 { [%eval 0.19] [%clk 1:30:26] } 13... a5 { [%eval 0.25] [%clk 1:17:24] } 14. Qb3 { [%eval 0.16] [%clk 1:30:16] } 14... axb4 { [%eval 0.17] [%clk 1:13:42] } 15. axb4 { [%eval 0.31] [%clk 1:29:19] } 15... b5 { [%eval 0.06] [%clk 1:13:59] } 16. Ra1 { [%eval 0.14] [%clk 1:27:09] } 16... Nb6 { [%eval 0.2] [%clk 1:13:18] } 17. Rfd1 { [%eval -0.05] [%clk 1:25:29] } 17... Nc4 { [%eval 0.01] [%clk 1:12:16] } 18. Ne1 { [%eval 0.04] [%clk 1:24:45] } 18... Rcb8 { [%eval 0.0] [%clk 1:05:51] } 19. Nd3 { [%eval 0.07] [%clk 1:23:56] } 19... Bc8 { [%eval -0.08] [%clk 1:05:36] } 20. Nc5 { [%eval -0.34] [%clk 1:23:09] } 20... Bg4?! { [%eval 0.24] } { Inaccuracy. Ng4 was best. } { [%clk 1:04:08] } 21. f3?! { [%eval -0.64] } { Inaccuracy. Ra2 was best. } { [%clk 1:17:23] } 21... Bh5 { [%eval -0.18] [%clk 0:59:15] } 22. Bxc4 { [%eval -0.59] [%clk 1:16:32] } 22... bxc4 { [%eval -0.2] [%clk 0:57:22] } 23. Qb2 { [%eval -0.5] [%clk 1:16:15] } 23... g5?! { [%eval 0.11] } { Inaccuracy. Bg6 was best. } { [%clk 0:50:50] } 24. Rxa8 { [%eval 0.43] [%clk 1:13:50] } 24... Rxa8 { [%eval 0.23] [%clk 0:45:14] } 25. e4 { [%eval 0.25] [%clk 1:14:17] } 25... Qf4 { [%eval 0.33] [%clk 0:38:48] } 26. Qc1 { [%eval 0.16] [%clk 1:03:45] } 26... Qxc1 { [%eval 0.12] [%clk 0:34:17] } 27. Rxc1 { [%eval 0.09] [%clk 1:04:03] } 27... Bg6 { [%eval 0.3] [%clk 0:34:37] } 28. b5? { [%eval -0.94] } { Mistake. Kf2 was best. } { [%clk 1:01:35] } 28... cxb5 { [%eval -0.82] [%clk 0:29:27] } 29. Nxb5 { [%eval -0.72] [%clk 0:59:49] } 29... dxe4 { [%eval -0.68] [%clk 0:26:07] } 30. fxe4 { [%eval -1.02] [%clk 0:59:28] } 30... Nxe4 { [%eval -0.97] [%clk 0:22:31] } 31. Nxe4 { [%eval -0.65] [%clk 0:58:33] } 31... Bxe4 { [%eval -1.04] [%clk 0:22:54] } 32. Rxc4 { [%eval -0.76] [%clk 0:58:30] } 32... Ra2 { [%eval -1.01] [%clk 0:21:50] } 33. Nd6 { [%eval -1.0] [%clk 0:56:17] } 33... Rxg2+ { [%eval -1.08] [%clk 0:12:03] } 34. Kf1 { [%eval -1.06] [%clk 0:56:44] } 34... Rg4 { [%eval -1.09] [%clk 0:10:54] } 35. Kf2 { [%eval -1.14] [%clk 0:53:06] } 35... h5?! { [%eval -0.49] } { Inaccuracy. Kf8 was best. } { [%clk 0:06:39] } 36. Ke3 { [%eval -0.96] [%clk 0:51:25] } 36... Bh1?! { [%eval -0.21] } { Inaccuracy. Bg6 was best. } { [%clk 0:05:50] } 37. Rc7 { [%eval -0.66] [%clk 0:50:13] } 37... Rh4?! { [%eval -0.11] } { Inaccuracy. Rf4 was best. } { [%clk 0:03:52] } 38. Nxf7 { [%eval -0.08] [%clk 0:49:42] } 38... g4 { [%eval 0.08] [%clk 0:04:08] } 39. Nh6+ { [%eval 0.01] [%clk 0:48:24] } 39... Kf8?! { [%eval 0.58] } { Inaccuracy. Kh8 was best. } { [%clk 0:04:15] } 40. Rc2?! { [%eval 0.0] } { Inaccuracy. Rc8+ was best. } { [%clk 0:47:08] } 40... Ke8 { [%eval 0.12] [%clk 0:02:16] } 41. Nf5 { [%eval 0.12] [%clk 0:45:31] } 41... Rh3+ { [%eval 0.1] [%clk 0:02:37] } 42. Kf4 { [%eval 0.09] [%clk 0:45:48] } 42... Kd7 { [%eval 0.04] [%clk 0:01:33] } 43. Ng3 { [%eval 0.0] [%clk 0:45:38] } 43... Bf3 { [%eval 0.0] [%clk 0:01:48] } 44. Ne4 { [%eval 0.0] [%clk 0:40:17] } 44... Bxe4 { [%eval 0.0] [%clk 0:27:02] } 1/2-1/2