Event: Round 2: Samai, Nahil - Kolodziejczyk, Alexandre
Date: 2025-06-08
White: Samai, Nahil
WhiteElo: 1752
Black: Kolodziejczyk, Alexandre
BlackElo: 1685
Result: 0-1
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Accepted, Siberian Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:29:22] } 2. d4 { [%eval 0.05] [%clk 1:31:21] } 2... cxd4 { [%eval 0.02] [%clk 1:29:44] } 3. c3 { [%eval -0.09] [%clk 1:31:46] } 3... dxc3 { [%eval -0.12] [%clk 1:30:06] } 4. Nxc3 { [%eval -0.22] [%clk 1:32:09] } 4... Nc6 { [%eval -0.07] [%clk 1:30:14] } 5. Nf3 { [%eval -0.22] [%clk 1:32:32] } 5... e6 { [%eval -0.04] [%clk 1:30:16] } 6. Bc4 { [%eval -0.28] [%clk 1:32:18] } 6... Qc7?! { [%eval 0.55] } { Inaccuracy. Bb4 was best. } { [%clk 1:29:13] } 7. O-O { [%eval 0.16] [%clk 1:30:51] } 7... a6 { [%eval 0.12] [%clk 1:28:51] } 8. Qe2 { [%eval -0.29] [%clk 1:30:18] } 8... d6 { [%eval -0.07] [%clk 1:27:19] } 9. Bf4 { [%eval -0.08] [%clk 1:23:55] } 9... Be7 { [%eval -0.19] [%clk 1:24:08] } 10. Rfd1 { [%eval -0.12] [%clk 1:16:27] } 10... Nf6 { [%eval -0.15] [%clk 1:23:12] } 11. e5 { [%eval -0.27] [%clk 1:13:00] } 11... dxe5 { [%eval 0.11] [%clk 1:19:10] } 12. Nxe5 { [%eval 0.12] [%clk 1:11:46] } 12... Qa5 { [%eval 0.38] [%clk 1:07:40] } 13. a3 { [%eval 0.21] [%clk 1:02:27] } 13... O-O { [%eval 0.61] [%clk 1:03:57] } 14. b4 { [%eval 0.19] [%clk 1:01:30] } 14... Qb6? { [%eval 1.86] } { Mistake. Qc7 was best. } { [%clk 1:03:23] } 15. Na4 { [%eval 1.79] [%clk 1:00:21] } 15... Qc7 { [%eval 1.71] [%clk 1:00:02] } 16. Rac1?! { [%eval 0.93] } { Inaccuracy. Bb3 was best. } { [%clk 0:35:38] } 16... Bd6 { [%eval 1.0] [%clk 0:55:49] } 17. Rxd6?? { [%eval -1.92] } { Blunder. Nb6 was best. } { [%clk 0:35:51] } 17... Qxd6 { [%eval -2.02] [%clk 0:56:04] } 18. Ng6?! { [%eval -3.29] } { Inaccuracy. g3 was best. } { [%clk 0:36:06] } 18... e5 { [%eval -2.87] [%clk 0:54:12] } 19. Nxe5 { [%eval -3.03] [%clk 0:23:12] } 19... Nxe5 { [%eval -2.53] [%clk 0:53:05] } 20. Bxe5 { [%eval -2.59] [%clk 0:23:03] } 20... Qe7 { [%eval -2.52] [%clk 0:52:46] } 21. Nb6 { [%eval -2.61] [%clk 0:18:50] } 21... Bg4 { [%eval -2.24] [%clk 0:51:53] } 22. Qb2 { [%eval -2.56] [%clk 0:12:52] } 22... Rad8 { [%eval -2.55] [%clk 0:50:34] } 23. Bb3 { [%eval -2.94] [%clk 0:07:53] } 23... Rfe8 { [%eval -3.06] [%clk 0:47:08] } 24. f4 { [%eval -2.89] [%clk 0:07:59] } 24... Rd6 { [%eval -2.5] [%clk 0:44:31] } 25. Nc4?! { [%eval -3.48] } { Inaccuracy. Qf2 was best. } { [%clk 0:05:32] } 25... Rc6 { [%eval -3.48] [%clk 0:42:59] } 26. Re1 { [%eval -3.34] [%clk 0:04:39] } 26... b5?! { [%eval -2.42] } { Inaccuracy. Be6 was best. } { [%clk 0:42:16] } 27. Bc3?? { [%eval -6.27] } { Blunder. Ne3 was best. } { [%clk 0:04:07] } 27... Qa7+ { [%eval -6.23] [%clk 0:42:39] } 28. Kf1 { [%eval -6.47] [%clk 0:04:02] } 28... Rxe1+ { [%eval -6.74] [%clk 0:42:49] } 29. Bxe1 { [%eval -6.25] [%clk 0:04:18] } 29... bxc4 { [%eval -6.57] [%clk 0:43:08] } 30. Ba4 { [%eval -6.75] [%clk 0:04:09] } 30... Re6 { [%eval -6.77] [%clk 0:43:23] } 31. Bf2 { [%eval -6.49] [%clk 0:03:36] } 31... Qc7 { [%eval -5.96] [%clk 0:43:33] } 32. Qd2 { [%eval -7.77] [%clk 0:03:45] } 32... c3 { [%eval -7.68] [%clk 0:43:40] } 33. Qd4? { [%eval #-9] } { Checkmate is now unavoidable. Qc1 was best. } { [%clk 0:02:50] } 33... c2 { [%eval #-8] [%clk 0:43:51] } 34. Bxc2 { [%eval #-7] [%clk 0:03:11] } 34... Qxc2 { [%eval #-6] [%clk 0:44:14] } 35. h3 { [%eval #-3] [%clk 0:03:33] } 35... Qc1+ { [%eval #-2] [%clk 0:44:30] } 36. Qd1 { [%eval #-2] [%clk 0:03:51] } 36... Qxd1+ { [%eval #-1] [%clk 0:44:55] } 37. Be1 { [%clk 0:04:12] } 37... Qxe1# { [%clk 0:45:21] } 0-1