Event: WSTCC
Date: 2025-02-21
White: Van der Werf, Mark
WhiteTitle: IM
WhiteElo: 2416
Black: Olivier, Pierre
BlackElo: 2152
Result: 1-0
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.24] [%clk 1:30:55] } 2. c4 { [%eval 0.26] [%clk 1:31:22] } 2... c6 { [%eval 0.21] [%clk 1:31:21] } 3. Nf3 { [%eval 0.18] [%clk 1:29:47] } 3... Nf6 { [%eval 0.24] [%clk 1:31:35] } 4. Qc2 { [%eval 0.13] [%clk 1:30:12] } 4... g6 { [%eval 0.12] [%clk 1:24:47] } 5. cxd5 { [%eval 0.0] [%clk 1:30:03] } 5... cxd5 { [%eval 0.0] [%clk 1:23:18] } 6. Nc3 { [%eval 0.0] [%clk 1:30:27] } 6... Nc6 { [%eval 0.0] [%clk 1:20:44] } 7. Bf4 { [%eval 0.0] [%clk 1:30:31] } 7... Bg7 { [%eval 0.12] [%clk 1:20:50] } 8. e3 { [%eval 0.12] [%clk 1:30:53] } 8... O-O { [%eval 0.06] [%clk 1:17:41] } 9. Be2 { [%eval 0.06] [%clk 1:31:18] } 9... Bf5 { [%eval 0.24] [%clk 1:11:12] } 10. Qb3 { [%eval 0.25] [%clk 1:31:35] } 10... Na5 { [%eval 0.18] [%clk 1:02:22] } 11. Qb4 { [%eval 0.2] [%clk 1:29:38] } 11... Ne4 { [%eval 0.19] [%clk 0:58:13] } 12. Rc1 { [%eval 0.16] [%clk 1:24:52] } 12... Rc8 { [%eval 0.32] [%clk 0:55:54] } 13. O-O { [%eval 0.34] [%clk 1:24:31] } 13... Nxc3 { [%eval 0.45] [%clk 0:55:43] } 14. Rxc3 { [%eval 0.3] [%clk 1:24:34] } 14... Rxc3 { [%eval 0.27] [%clk 0:56:06] } 15. Qxc3 { [%eval 0.28] [%clk 1:23:30] } 15... Nc6?! { [%eval 0.91] } { Inaccuracy. Nc4 was best. } { [%clk 0:39:32] } 16. b4 { [%eval 0.99] [%clk 1:16:35] } 16... a6 { [%eval 1.06] [%clk 0:35:36] } 17. a4 { [%eval 1.09] [%clk 1:12:14] } 17... Bg4?! { [%eval 1.78] } { Inaccuracy. Qd7 was best. } { [%clk 0:29:27] } 18. Rc1 { [%eval 1.25] [%clk 0:56:59] } 18... e5 { [%eval 1.25] [%clk 0:10:06] } 19. dxe5 { [%eval 1.17] [%clk 0:55:06] } 19... Bxf3?! { [%eval 2.07] } { Inaccuracy. Qe7 was best. } { [%clk 0:09:52] } 20. Bxf3 { [%eval 2.06] [%clk 0:54:39] } 20... d4 { [%eval 2.47] [%clk 0:09:50] } 21. exd4? { [%eval 1.03] } { Mistake. Qc5 was best. } { [%clk 0:47:50] } 21... Nxd4 { [%eval 0.85] [%clk 0:09:47] } 22. Rd1 { [%eval 0.79] [%clk 0:44:29] } 22... Nxf3+ { [%eval 0.82] [%clk 0:10:08] } 23. Qxf3 { [%eval 0.79] [%clk 0:44:55] } 23... Qe7 { [%eval 0.82] [%clk 0:08:49] } 24. Qe4 { [%eval 0.84] [%clk 0:40:13] } 24... Re8 { [%eval 0.81] [%clk 0:03:47] } 25. h3 { [%eval 0.35] [%clk 0:34:59] } 25... b5?? { [%eval 2.75] } { Blunder. Bxe5 was best. } { [%clk 0:02:16] } 26. axb5 { [%eval 2.74] [%clk 0:33:46] } 26... axb5 { [%eval 2.72] [%clk 0:02:45] } 27. Rd5 { [%eval 2.11] [%clk 0:30:51] } 27... f5?! { [%eval 3.29] } { Inaccuracy. Rb8 was best. } { [%clk 0:01:09] } 28. Qd4 { [%eval 3.13] [%clk 0:28:15] } 28... g5 { [%eval 3.27] [%clk 0:01:19] } 29. Rd7 { [%clk 0:26:23] } 29... Qe6 { [%clk 0:01:48] } 30. Bxg5 { [%clk 0:26:26] } 30... Qxe5 { [%clk 0:01:59] } 31. Qxe5 { [%clk 0:24:28] } 31... Rxe5 { [%clk 0:02:27] } 32. Be7 { [%clk 0:23:16] } 32... h6 { [%clk 0:00:42] } 33. Bc5 { [%clk 0:22:44] } 33... Re1+ { [%clk 0:00:59] } 34. Kh2 { [%clk 0:23:04] } 34... Be5+ { [%clk 0:01:06] } 35. g3 { [%clk 0:23:29] } 35... f4 { [%clk 0:01:24] } 36. gxf4 { [%clk 0:22:19] } 36... Bxf4+ { [%clk 0:01:53] } 37. Kg2 { [%clk 0:22:41] } 37... Bg5 { [%clk 0:01:55] } 38. Rb7 { [%clk 0:22:41] } 38... Re4 { [%clk 0:00:49] } 39. Rxb5 { [%clk 0:22:21] } 1-0