Event: Round 4: Vortmeier, Jan - Ten Dam, Bram
Date: 2025-07-25
White: Vortmeier, Jan
WhiteElo: 2197
Black: Ten Dam, Bram
BlackElo: 2139
Result: 1-0
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:25:00] } 1... Nf6 { [%eval 0.18] [%clk 1:30:46] } 2. g3 { [%eval 0.11] [%clk 1:24:39] } 2... g6 { [%eval 0.21] [%clk 1:30:37] } 3. b3 { [%eval 0.0] [%clk 1:24:30] } 3... Bg7 { [%eval 0.13] [%clk 1:28:30] } 4. Bb2 { [%eval 0.09] [%clk 1:24:53] } 4... d5 { [%eval 0.11] [%clk 1:28:38] } 5. c4 { [%eval 0.19] [%clk 1:23:35] } 5... c6 { [%eval 0.2] [%clk 1:27:57] } 6. Bg2 { [%eval 0.19] [%clk 1:23:26] } 6... O-O { [%eval 0.27] [%clk 1:27:58] } 7. O-O { [%eval 0.15] [%clk 1:23:48] } 7... Nbd7 { [%eval 0.33] [%clk 1:22:06] } 8. d4 { [%eval 0.22] [%clk 1:16:47] } 8... Ne4 { [%eval 0.33] [%clk 1:09:40] } 9. Nbd2 { [%eval 0.3] [%clk 1:07:07] } 9... Ndf6 { [%eval 0.39] [%clk 0:59:18] } 10. e3 { [%eval 0.21] [%clk 1:01:58] } 10... Bg4 { [%eval 0.21] [%clk 0:49:21] } 11. h3 { [%eval 0.3] [%clk 0:53:03] } 11... Nxd2 { [%eval 0.28] [%clk 0:48:02] } 12. Qxd2 { [%eval 0.21] [%clk 0:53:27] } 12... Bf5 { [%eval 0.73] [%clk 0:42:16] } 13. Ne5 { [%eval 0.75] [%clk 0:50:11] } 13... a5 { [%eval 0.78] [%clk 0:39:37] } 14. cxd5?! { [%eval 0.21] } { Inaccuracy. a4 was best. } { [%clk 0:46:02] } 14... cxd5 { [%eval 0.32] [%clk 0:39:52] } 15. g4 { [%eval 0.29] [%clk 0:44:42] } 15... Be6 { [%eval 0.26] [%clk 0:27:41] } 16. Rfc1 { [%eval 0.24] [%clk 0:42:37] } 16... Ne4 { [%eval 0.26] [%clk 0:23:47] } 17. Qe2 { [%eval 0.17] [%clk 0:39:44] } 17... Nd6?! { [%eval 0.76] } { Inaccuracy. a4 was best. } { [%clk 0:20:46] } 18. Nd3 { [%eval 0.75] [%clk 0:38:12] } 18... f5?! { [%eval 1.9] } { Inaccuracy. Ne4 was best. } { [%clk 0:15:47] } 19. Nf4 { [%eval 1.73] [%clk 0:37:20] } 19... Bf7 { [%eval 1.6] [%clk 0:14:33] } 20. Nxd5 { [%eval 1.63] [%clk 0:36:14] } 20... e6 { [%eval 2.23] [%clk 0:11:48] } 21. Nf4 { [%eval 1.8] [%clk 0:35:29] } 21... Qh4?! { [%eval 2.48] } { Inaccuracy. a4 was best. } { [%clk 0:10:05] } 22. Ba3 { [%eval 2.41] [%clk 0:33:37] } 22... Rad8 { [%eval 2.41] [%clk 0:10:13] } 23. Nd3 { [%eval 2.33] [%clk 0:32:18] } 23... g5?! { [%eval 3.04] } { Inaccuracy. Be8 was best. } { [%clk 0:07:38] } 24. Ne5 { [%eval 3.09] [%clk 0:31:33] } 24... Be8 { [%eval 2.97] [%clk 0:06:56] } 25. Rc2 { [%eval 2.97] [%clk 0:26:10] } 25... Bb5 { [%eval 2.97] [%clk 0:04:43] } 26. Qe1 { [%eval 3.0] [%clk 0:23:23] } 26... fxg4 { [%eval 2.71] [%clk 0:03:51] } 27. hxg4 { [%eval 3.06] [%clk 0:20:18] } 27... b6 { [%eval 2.65] [%clk 0:01:15] } 28. f3 { [%eval 2.91] [%clk 0:20:02] } 28... Qh6?! { [%eval 3.74] } { Inaccuracy. Qxe1+ was best. } { [%clk 0:01:39] } 29. Qg3 { [%eval 3.58] [%clk 0:19:47] } 29... Qf6 { [%eval 3.48] [%clk 0:01:51] } 30. Nc6 { [%eval 3.49] [%clk 0:18:49] } 30... Bxc6 { [%eval 3.42] [%clk 0:01:14] } 31. Rxc6 { [%eval 3.46] [%clk 0:19:13] } 31... Nb5 { [%eval 4.02] [%clk 0:00:58] } 32. Bxf8 { [%eval 3.97] [%clk 0:19:35] } 32... Qxf8 { [%eval 4.16] [%clk 0:00:41] } 33. Rac1 { [%eval 3.86] [%clk 0:18:00] } 33... h6 { [%eval 4.39] [%clk 0:00:33] } 34. a4 { [%eval 4.6] [%clk 0:17:14] } 34... Nd6 { [%eval 4.45] [%clk 0:00:36] } 35. Rxb6 { [%eval 4.42] [%clk 0:17:17] } 35... Nf7 { [%eval 4.72] [%clk 0:00:59] } 36. Rb5 { [%eval 4.48] [%clk 0:16:26] } 36... Nd6 { [%eval 4.54] [%clk 0:00:31] } 37. Rxa5 { [%eval 4.59] [%clk 0:16:30] } 37... Kh7 { [%eval 5.28] [%clk 0:00:37] } 38. Ra7 { [%eval 5.36] [%clk 0:16:19] } 38... Nc8 { [%eval 5.95] [%clk 0:00:48] } 39. Rxg7+ { [%eval 5.99] [%clk 0:14:38] } 39... Kxg7 { [%eval 5.95] [%clk 0:00:49] } 40. Qe5+ { [%eval 6.04] [%clk 0:15:00] } 40... Kf7 { [%eval 6.24] [%clk 0:01:02] } 41. Rc7+ { [%eval 6.12] [%clk 0:14:52] } 41... Ne7 { [%eval 5.88] [%clk 0:01:24] } 42. f4 { [%eval 5.93] [%clk 0:14:49] } 42... Qg8?? { [%eval #16] } { Checkmate is now unavoidable. gxf4 was best. } { [%clk 0:01:24] } 43. f5 { [%clk 0:14:50] } 1-0