Event: 2024 Canadian Championship at Hart House, Toronto
Date: 2024-03-28
White: Jaferian, Koosha
WhiteTitle: CM
WhiteElo: 2234
Black: Preotu, Razvan
BlackTitle: GM
BlackElo: 2467
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: 90 minutes for the first 40 moves, followed by 30 minutes for the rest of the game, with an addition of 30 seconds per move starting from move one.

1. e4 { [%eval 0.13] [%clk 1:28:36] } 1... c5 { [%eval 0.17] [%clk 1:30:46] } 2. c3 { [%eval 0.04] [%clk 1:28:59] } 2... Nf6 { [%eval 0.15] [%clk 1:30:59] } 3. e5 { [%eval 0.0] [%clk 1:29:21] } 3... Nd5 { [%eval 0.11] [%clk 1:31:22] } 4. Nf3 { [%eval 0.0] [%clk 1:29:46] } 4... d6 { [%eval 0.0] [%clk 1:31:30] } 5. Bb5+ { [%eval 0.0] [%clk 1:30:10] } 5... Bd7 { [%eval -0.04] [%clk 1:31:30] } 6. Bc4 { [%eval 0.0] [%clk 1:30:32] } 6... e6 { [%eval 0.13] [%clk 1:31:39] } 7. d4 { [%eval 0.0] [%clk 1:29:51] } 7... dxe5 { [%eval 0.0] [%clk 1:31:53] } 8. Nxe5 { [%eval 0.0] [%clk 1:29:12] } 8... Nc6 { [%eval -0.06] [%clk 1:31:59] } 9. Nxd7 { [%eval -0.03] [%clk 1:25:41] } 9... Qxd7 { [%eval -0.08] [%clk 1:32:20] } 10. dxc5 { [%eval -0.05] [%clk 1:24:51] } 10... Bxc5 { [%eval 0.0] [%clk 1:32:37] } 11. O-O { [%eval -0.02] [%clk 1:23:17] } 11... Rd8 { [%eval -0.04] [%clk 1:32:32] } 12. Qc2 { [%eval -0.15] [%clk 1:16:44] } 12... O-O { [%eval -0.21] [%clk 1:26:56] } 13. Nd2 { [%eval -0.21] [%clk 1:15:04] } 13... Ne5 { [%eval -0.11] } 14. Be2 { [%eval -0.12] [%clk 1:13:10] } 14... Qc7 { [%eval -0.15] [%clk 1:07:34] } 15. Ne4 { [%eval -0.15] [%clk 1:06:01] } 15... Be7 { [%eval 0.0] [%clk 1:07:54] } 16. Ng5 { [%eval 0.0] [%clk 0:59:50] } 16... Ng6 { [%eval 0.22] [%clk 1:05:44] } 17. g3 { [%eval 0.18] [%clk 0:53:22] } 17... Qc8 { [%eval 0.3] [%clk 1:01:55] } 18. Qe4 { [%eval -0.13] [%clk 0:42:57] } 18... Rd6 { [%eval 0.18] [%clk 1:01:34] } 19. Nf3 { [%eval 0.0] [%clk 0:39:21] } 19... f5 { [%eval 0.0] [%clk 0:55:20] } 20. Qc4 { [%eval -0.01] [%clk 0:38:18] } 20... Qd8?! { [%eval 0.59] } { Inaccuracy. Rc6 was best. } { [%clk 0:51:31] } 21. Qa4 { [%eval 0.6] [%clk 0:34:27] } 21... a6 { [%eval 0.88] [%clk 0:50:14] } 22. c4 { [%eval 0.96] [%clk 0:34:14] } 22... Nf6 { [%eval 1.28] [%clk 0:49:35] } 23. c5 { [%eval 1.15] [%clk 0:33:01] } 23... Rd5 { [%eval 1.03] [%clk 0:43:29] } 24. b4 { [%eval 1.11] [%clk 0:27:54] } 24... Ne4 { [%eval 0.96] [%clk 0:43:37] } 25. Bb2 { [%eval 0.99] [%clk 0:26:31] } 25... Bf6 { [%eval 1.1] [%clk 0:43:32] } 26. Qc2 { [%eval 1.01] [%clk 0:25:19] } 26... Ne5 { [%eval 1.53] } 27. Bxe5 { [%eval 1.61] [%clk 0:22:02] } 27... Bxe5 { [%eval 1.57] [%clk 0:35:54] } 28. Rad1 { [%eval 1.55] [%clk 0:21:46] } 28... Qf6 { [%eval 1.62] [%clk 0:24:19] } 29. Bc4 { [%eval 1.64] [%clk 0:19:39] } 29... Rdd8?! { [%eval 2.29] } { Inaccuracy. Rxd1 was best. } { [%clk 0:20:20] } 30. Qb3 { [%eval 2.16] [%clk 0:18:40] } 30... Bd4 { [%eval 2.46] [%clk 0:20:05] } 31. Bxe6+ { [%eval 2.37] [%clk 0:14:03] } 31... Kh8 { [%eval 2.24] [%clk 0:20:30] } 32. Nxd4 { [%eval 2.47] [%clk 0:14:20] } 32... Rxd4 { [%eval 2.33] [%clk 0:20:53] } 33. Rxd4 { [%eval 2.24] [%clk 0:12:11] } 33... Qxd4 { [%eval 2.03] [%clk 0:21:17] } 34. Qc4 { [%eval 2.07] [%clk 0:10:25] } 34... Qe5?! { [%eval 2.84] } { Inaccuracy. Qf6 was best. } { [%clk 0:14:21] } 35. Qd5 { [%eval 2.98] [%clk 0:07:59] } 35... Qf6 { [%eval 2.98] [%clk 0:14:44] } 36. Bd7 { [%eval 3.09] [%clk 0:04:51] } 36... g6 { [%eval 3.57] [%clk 0:10:06] } 37. Qxb7 { [%eval 3.67] [%clk 0:04:55] } 37... Qd4 { [%eval 4.39] [%clk 0:09:59] } 38. Bc6 { [%eval 4.4] [%clk 0:04:19] } 38... Nd2 { [%eval 5.37] [%clk 0:08:26] } 39. Rd1 { [%eval 5.25] [%clk 0:03:41] } 39... f4 { [%eval 5.5] [%clk 0:08:24] } 40. Qe7 { [%eval 5.42] [%clk 0:33:06] } 40... Kg8 { [%eval 5.42] [%clk 0:33:59] } 41. Qe6+ { [%eval 5.21] [%clk 0:32:26] } 41... Kg7 { [%eval 5.14] [%clk 0:34:15] } 42. Qd7+ { [%eval 5.03] [%clk 0:32:15] } 1-0