Event: Round 9: Ndjolock Simon - Deme, Cheikh Sidy Mohamed
Date: 2025-05-20
White: Ndjolock Simon
WhiteElo: 1928
Black: Deme, Cheikh Sidy Mohamed
BlackElo: 1998
Result: 0-1
ECO: D07
Opening: Queen's Gambit Declined: Chigorin Defense, Lazard Gambit
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:13] } 1... d5 { [%eval 0.2] [%clk 1:30:53] } 2. Nf3 { [%eval 0.08] [%clk 1:29:01] } 2... Nc6 { [%eval 0.5] [%clk 1:31:16] } 3. c4 { [%eval 0.4] [%clk 1:28:45] } 3... e5 { [%eval 0.75] [%clk 1:31:22] } 4. cxd5?! { [%eval 0.15] } { Inaccuracy. Nxe5 was best. } { [%clk 1:17:17] } 4... Qxd5 { [%eval 0.2] [%clk 1:31:42] } 5. Nc3 { [%eval 0.14] [%clk 1:17:03] } 5... Bb4 { [%eval 0.12] [%clk 1:32:04] } 6. Bd2 { [%eval 0.14] [%clk 1:16:00] } 6... Bxc3 { [%eval 0.19] [%clk 1:32:24] } 7. Bxc3 { [%eval 0.17] [%clk 1:16:14] } 7... e4 { [%eval 0.2] [%clk 1:27:49] } 8. Ne5 { [%eval 0.01] [%clk 1:12:03] } 8... Nge7 { [%eval 0.2] [%clk 1:26:24] } 9. e3 { [%eval 0.19] [%clk 1:10:44] } 9... Nxe5 { [%eval 0.27] [%clk 1:25:08] } 10. dxe5 { [%eval 0.17] [%clk 1:10:53] } 10... Be6 { [%eval 0.31] [%clk 1:25:27] } 11. Qa4+ { [%eval 0.23] [%clk 1:07:28] } 11... Bd7 { [%eval 0.32] [%clk 1:23:54] } 12. Qa3 { [%eval 0.31] [%clk 1:03:14] } 12... Nc6 { [%eval 0.35] [%clk 1:21:15] } 13. Rd1 { [%eval 0.41] [%clk 0:58:58] } 13... Qe6 { [%eval 0.49] [%clk 1:21:03] } 14. Qc5?! { [%eval -0.39] } { Inaccuracy. Qa4 was best. } { [%clk 0:56:50] } 14... O-O-O { [%eval -0.55] [%clk 1:17:18] } 15. Bb5 { [%eval -0.97] [%clk 0:50:54] } 15... Kb8?! { [%eval -0.02] } { Inaccuracy. a6 was best. } { [%clk 1:13:47] } 16. O-O { [%eval -0.01] [%clk 0:49:17] } 16... h5 { [%eval 0.4] [%clk 1:11:11] } 17. Bd4?! { [%eval -0.49] } { Inaccuracy. a4 was best. } { [%clk 0:45:29] } 17... b6 { [%eval -0.38] [%clk 1:06:54] } 18. Qc4 { [%eval -0.52] [%clk 0:45:00] } 18... Nxd4 { [%eval -0.05] [%clk 0:53:17] } 19. exd4 { [%eval -0.07] [%clk 0:43:11] } 19... Bxb5 { [%eval -0.11] [%clk 0:52:13] } 20. Qxb5 { [%eval -0.12] [%clk 0:43:37] } 20... Rd5 { [%eval -0.12] [%clk 0:52:21] } 21. Qe2 { [%eval -0.14] [%clk 0:42:23] } 21... f5 { [%eval 0.0] [%clk 0:50:40] } 22. f3 { [%eval 0.0] [%clk 0:40:31] } 22... exf3 { [%eval 0.0] [%clk 0:47:13] } 23. Qxf3 { [%eval 0.0] [%clk 0:40:23] } 23... g6 { [%eval 0.0] [%clk 0:47:15] } 24. Rfe1 { [%eval -0.17] [%clk 0:36:51] } 24... Rhd8 { [%eval -0.09] [%clk 0:47:13] } 25. Qb3 { [%eval -0.33] [%clk 0:35:02] } 25... g5 { [%eval -0.35] [%clk 0:43:33] } 26. Kf2?! { [%eval -1.11] } { Inaccuracy. Qh3 was best. } { [%clk 0:32:12] } 26... f4?! { [%eval -0.11] } { Inaccuracy. g4 was best. } { [%clk 0:41:56] } 27. Rd3? { [%eval -1.28] } { Mistake. Re4 was best. } { [%clk 0:30:48] } 27... g4 { [%eval -1.29] [%clk 0:40:34] } 28. g3? { [%eval -2.77] } { Mistake. Rd2 was best. } { [%clk 0:28:07] } 28... Rf8?! { [%eval -1.78] } { Inaccuracy. Qf5 was best. } { [%clk 0:37:20] } 29. Kg1?! { [%eval -2.75] } { Inaccuracy. gxf4 was best. } { [%clk 0:25:55] } 29... fxg3?! { [%eval -1.99] } { Inaccuracy. f3 was best. } { [%clk 0:35:55] } 30. hxg3 { [%eval -2.24] [%clk 0:25:35] } 30... Qf5 { [%eval -1.9] [%clk 0:34:39] } 31. Qd1? { [%eval -3.86] } { Mistake. Qc2 was best. } { [%clk 0:23:17] } 31... Qf2+ { [%eval -3.6] [%clk 0:33:05] } 32. Kh1 { [%eval -3.47] [%clk 0:23:11] } 32... Rf3 { [%eval -3.4] [%clk 0:32:02] } 33. Rxf3? { [%eval -6.36] } { Mistake. Re4 was best. } { [%clk 0:23:29] } 33... gxf3 { [%eval -6.78] [%clk 0:32:27] } 34. Rg1 { [%eval -6.53] [%clk 0:22:37] } 34... Rxd4 { [%eval -6.19] [%clk 0:30:55] } 35. Qf1?? { [%eval #-3] } { Checkmate is now unavoidable. Qe1 was best. } { [%clk 0:19:23] } 35... Rh4+ { [%eval #-2] [%clk 0:31:11] } 0-1