Event: Round 2: Kolodziejczyk, Boris - Laurent-Paoli, Pierre
Date: 2025-06-14
White: Kolodziejczyk, Boris
WhiteTitle: CM
WhiteElo: 2128
Black: Laurent-Paoli, Pierre
BlackTitle: GM
BlackElo: 2521
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 15+3

1. e4 { [%eval 0.18] [%clk 0:15:05] } 1... c5 { [%eval 0.25] [%clk 0:15:05] } 2. Nf3 { [%eval 0.2] [%clk 0:15:07] } 2... Nc6 { [%eval 0.25] [%clk 0:15:07] } 3. Bb5 { [%eval 0.17] [%clk 0:15:08] } 3... d6 { [%eval 0.37] [%clk 0:15:09] } 4. O-O { [%eval 0.28] [%clk 0:15:09] } 4... Bd7 { [%eval 0.34] [%clk 0:15:11] } 5. Re1 { [%eval 0.33] [%clk 0:15:11] } 5... a6 { [%eval 0.36] [%clk 0:15:13] } 6. Bf1 { [%eval 0.34] [%clk 0:15:11] } 6... e5 { [%eval 0.36] [%clk 0:15:12] } 7. c3 { [%eval 0.32] [%clk 0:15:13] } 7... Be7 { [%eval 0.3] [%clk 0:15:12] } 8. d4 { [%eval 0.48] [%clk 0:15:14] } 8... cxd4 { [%eval 0.51] [%clk 0:15:13] } 9. cxd4 { [%eval 0.41] [%clk 0:15:16] } 9... Bg4 { [%eval 0.5] [%clk 0:15:15] } 10. dxe5 { [%eval 0.26] [%clk 0:14:14] } 10... dxe5 { [%eval 0.21] [%clk 0:15:17] } 11. Qb3 { [%eval -0.17] [%clk 0:14:02] } 11... Nf6 { [%eval -0.15] [%clk 0:14:25] } 12. Bd2 { [%eval -0.36] [%clk 0:11:29] } 12... Rb8 { [%eval -0.2] [%clk 0:12:51] } 13. h3 { [%eval -0.08] [%clk 0:11:22] } 13... Bh5 { [%eval 0.42] [%clk 0:12:33] } 14. Qe3?! { [%eval -0.2] } { Inaccuracy. g4 was best. } { [%clk 0:09:24] } 14... O-O { [%eval -0.18] [%clk 0:11:38] } 15. Bc3 { [%eval -0.22] [%clk 0:08:57] } 15... Qc7 { [%eval 0.12] [%clk 0:10:47] } 16. Nbd2 { [%eval 0.13] [%clk 0:08:43] } 16... Nd7 { [%eval 0.18] [%clk 0:10:34] } 17. Rac1 { [%eval 0.15] [%clk 0:08:16] } 17... Rbc8 { [%eval 0.29] [%clk 0:10:03] } 18. a4 { [%eval 0.0] [%clk 0:08:07] } 18... Qb8 { [%eval -0.07] [%clk 0:09:31] } 19. b3 { [%eval -0.24] [%clk 0:06:53] } 19... Ba3?! { [%eval 0.4] } { Inaccuracy. Rfd8 was best. } { [%clk 0:09:16] } 20. Ra1 { [%eval 0.0] [%clk 0:05:45] } 20... Bc5 { [%eval 0.09] [%clk 0:08:44] } 21. Qg5 { [%eval 0.0] [%clk 0:05:42] } 21... Bg6 { [%eval 0.08] [%clk 0:08:45] } 22. Nc4 { [%eval 0.11] [%clk 0:05:10] } 22... h6 { [%eval 0.22] [%clk 0:08:01] } 23. Qd2 { [%eval 0.21] [%clk 0:04:34] } 23... Rfd8 { [%eval 0.23] [%clk 0:07:40] } 24. Qb2 { [%eval 0.0] [%clk 0:04:36] } 24... b5 { [%eval 0.0] [%clk 0:06:51] } 25. axb5 { [%eval 0.0] [%clk 0:04:19] } 25... axb5 { [%eval -0.12] [%clk 0:06:52] } 26. Na5?? { [%eval -3.66] } { Blunder. Ncxe5 was best. } { [%clk 0:03:39] } 26... b4 { [%eval -3.85] [%clk 0:06:40] } 27. Bd2 { [%eval -3.89] [%clk 0:03:31] } 27... Nd4?! { [%eval -2.82] } { Inaccuracy. Nxa5 was best. } { [%clk 0:06:41] } 28. Nh4 { [%eval -2.7] [%clk 0:02:53] } 28... Bh7 { [%eval -2.05] [%clk 0:06:43] } 29. Bc4?! { [%eval -3.22] } { Inaccuracy. Nc4 was best. } { [%clk 0:02:41] } 29... Nf6 { [%eval -3.25] [%clk 0:06:26] } 30. Bd3? { [%eval -5.14] } { Mistake. Be3 was best. } { [%clk 0:01:21] } 30... g5?! { [%eval -3.48] } { Inaccuracy. Nc2 was best. } { [%clk 0:06:00] } 31. Ba6 { [%eval -3.77] [%clk 0:00:55] } 31... Rc7 { [%eval -3.76] [%clk 0:04:50] } 32. Nc4 { [%eval -4.27] [%clk 0:00:39] } 32... gxh4 { [%eval -4.04] [%clk 0:04:42] } 33. Bxh6 { [%eval -4.0] [%clk 0:00:31] } 33... Nxe4 { [%eval -3.88] [%clk 0:04:27] } 34. Nxe5 { [%eval -4.06] [%clk 0:00:21] } 34... Re7 { [%eval -4.62] [%clk 0:04:13] } 35. Ng4 { [%eval -4.54] [%clk 0:00:17] } 35... f5?! { [%eval -3.07] } { Inaccuracy. Bf5 was best. } { [%clk 0:03:41] } 36. Rxe4 { [%eval -3.09] [%clk 0:00:09] } 36... fxe4?? { [%eval -0.89] } { Blunder. Rxe4 was best. } { [%clk 0:03:28] } 37. Qc1 { [%eval -0.85] [%clk 0:00:11] } 37... Qd6 { [%eval -1.07] [%clk 0:02:04] } 38. Qg5+?? { [%eval -4.11] } { Blunder. Bc4+ was best. } { [%clk 0:00:13] } 38... Kh8 { [%eval -4.13] [%clk 0:02:06] } 39. Bc4 { [%eval -4.24] [%clk 0:00:07] } 39... Nf5 { [%eval -4.29] [%clk 0:01:35] } 40. Ra6 { [%eval -4.37] [%clk 0:00:06] } 40... Bb6 { [%eval -4.5] [%clk 0:01:02] } 41. Ra4?! { [%eval -6.82] } { Inaccuracy. Be2 was best. } { [%clk 0:00:05] } 41... Nxh6 { [%eval -6.67] [%clk 0:00:58] } 42. Nxh6?? { [%eval #-18] } { Checkmate is now unavoidable. Ne3 was best. } { [%clk 0:00:06] } 42... Rg7?? { [%eval -6.49] } { Lost forced checkmate sequence. Qd1+ was best. } { [%clk 0:00:44] } 43. Nf7+ { [%eval -8.11] [%clk 0:00:09] } 43... Rxf7 { [%eval -7.09] [%clk 0:00:39] } 44. Bxf7? { [%eval #-9] } { Checkmate is now unavoidable. Ra2 was best. } { [%clk 0:00:11] } 44... Qd1+ { [%eval #-8] [%clk 0:00:35] } 45. Kh2 { [%eval #-8] [%clk 0:00:13] } 45... Bc7+ { [%eval #-7] [%clk 0:00:37] } 46. g3 { [%eval #-7] [%clk 0:00:15] } 46... hxg3+ { [%eval #-6] [%clk 0:00:38] } 0-1