Event: Limburg Open
Site: -
Date: 2023-05-28
White: Ernst, Sipke
WhiteTitle: GM
WhiteElo: 2529
Black: Labruyere, Roger
BlackElo: 2169
Result: 1-0
ECO: E24
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 2:00:26] } 1... Nf6 { [%eval 0.28] [%clk 2:00:26] } 2. c4 { [%eval 0.16] [%clk 2:00:20] } 2... e6 { [%eval 0.23] [%clk 2:00:33] } 3. Nc3 { [%eval 0.05] [%clk 2:00:19] } 3... Bb4 { [%eval 0.25] [%clk 2:00:39] } 4. a3?! { [%eval -0.33] } { Inaccuracy. Qc2 was best. } { [%clk 2:00:28] } 4... Bxc3+ { [%eval -0.17] [%clk 2:00:47] } 5. bxc3 { [%eval -0.14] [%clk 2:00:39] } 5... d6 { [%eval 0.0] [%clk 1:59:41] } 6. f3 { [%eval -0.43] [%clk 2:00:25] } 6... c5 { [%eval -0.13] [%clk 1:59:15] } 7. e4 { [%eval -0.64] [%clk 1:59:46] } 7... Nc6 { [%eval -0.2] [%clk 1:59:06] } 8. Ne2 { [%eval -0.28] [%clk 1:58:21] } 8... b6 { [%eval -0.14] [%clk 1:58:32] } 9. Ng3 { [%eval -0.31] [%clk 1:57:20] } 9... Na5 { [%eval -0.22] [%clk 1:56:10] } 10. Bd3 { [%eval -0.27] [%clk 1:56:05] } 10... Ba6 { [%eval -0.35] [%clk 1:53:12] } 11. e5?! { [%eval -1.12] } { Inaccuracy. f4 was best. } { [%clk 1:43:31] } 11... dxe5 { [%eval -1.1] [%clk 1:50:35] } 12. dxe5 { [%eval -1.23] [%clk 1:43:39] } 12... Nd7 { [%eval -1.39] [%clk 1:49:49] } 13. f4 { [%eval -1.34] [%clk 1:43:46] } 13... O-O?! { [%eval -0.29] } { Inaccuracy. f5 was best. } { [%clk 1:46:40] } 14. Qe2 { [%eval -0.47] [%clk 1:38:07] } 14... f5 { [%eval -0.55] [%clk 1:45:19] } 15. exf6 { [%eval -0.6] [%clk 1:29:39] } 15... Nxf6 { [%eval -0.48] [%clk 1:44:06] } 16. O-O { [%eval -0.42] [%clk 1:29:43] } 16... Qd7 { [%eval -0.42] [%clk 1:34:22] } 17. Ne4 { [%eval -0.7] [%clk 1:28:00] } 17... Rad8?! { [%eval 0.0] } { Inaccuracy. Nxe4 was best. } { [%clk 1:26:30] } 18. Nxf6+ { [%eval 0.0] [%clk 1:23:06] } 18... Rxf6 { [%eval -0.09] [%clk 1:26:27] } 19. Rd1 { [%eval -0.03] [%clk 1:19:59] } 19... g6 { [%eval 0.45] [%clk 1:01:22] } 20. Bc2?! { [%eval -0.14] } { Inaccuracy. f5 was best. } { [%clk 1:15:42] } 20... Qe8 { [%eval -0.02] [%clk 1:00:01] } 21. Rxd8 { [%eval 0.0] [%clk 1:15:52] } 21... Qxd8 { [%eval -0.08] [%clk 1:00:15] } 22. f5 { [%eval -0.04] [%clk 1:15:53] } 22... Bxc4 { [%eval -0.03] [%clk 0:58:45] } 23. Qe5 { [%eval -0.11] [%clk 1:12:15] } 23... Rf8?? { [%eval 2.19] } { Blunder. Nc6 was best. } { [%clk 0:58:10] } 24. Bh6 { [%eval 2.08] [%clk 1:08:43] } 24... Qf6 { [%eval 1.92] [%clk 0:54:43] } 25. Qe3?! { [%eval 1.29] } { Inaccuracy. Qc7 was best. } { [%clk 1:01:02] } 25... gxf5 { [%eval 1.04] [%clk 0:54:16] } 26. Bxf8 { [%eval 1.54] [%clk 1:00:43] } 26... Kxf8 { [%eval 1.17] [%clk 0:54:27] } 27. Rd1 { [%eval 1.24] [%clk 0:59:16] } 27... f4?? { [%eval 3.57] } { Blunder. Nc6 was best. } { [%clk 0:41:44] } 28. Qf3 { [%eval 3.58] [%clk 0:57:17] } 28... Bd5 { [%eval 3.43] [%clk 0:19:50] } 29. Be4 { [%eval 3.83] [%clk 0:57:23] } 29... Nc4 { [%eval 3.91] [%clk 0:19:41] } 30. Bxd5 { [%eval 3.95] [%clk 0:56:27] } 30... Ne3 { [%eval 3.87] [%clk 0:18:21] } 31. Bb3 { [%eval 3.72] [%clk 0:55:16] } 31... Nxd1 { [%eval 3.94] [%clk 0:18:19] } 32. Bxd1 { [%eval 3.98] [%clk 0:54:36] } 32... Qe5 { [%eval 3.99] [%clk 0:18:15] } 33. g3 { [%eval 4.09] [%clk 0:54:29] } 33... Qe1+ { [%eval 4.21] [%clk 0:18:17] } 34. Kg2 { [%eval 4.23] [%clk 0:54:33] } 34... Qd2+ { [%eval 4.31] [%clk 0:18:11] } 35. Kh3 { [%eval 3.54] [%clk 0:54:12] } 35... e5?! { [%eval 5.14] } { Inaccuracy. Ke7 was best. } { [%clk 0:18:07] } 36. Bb3 { [%eval 4.39] [%clk 0:53:28] } 36... Qd6 { [%eval 4.93] [%clk 0:16:17] } 37. Qd5 { [%eval 4.24] [%clk 0:52:44] } 1-0