Event: Round 5: Derakhshani, Borna - Liu,Tianyi (Jack)
Date: 2024-06-22
White: Derakhshani, Borna
WhiteTitle: FM
WhiteElo: 2355
Black: Liu,Tianyi (Jack)
BlackElo: 2051
Result: 1-0
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:26:25] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.24] [%clk 1:26:51] } 2... e6 { [%eval 0.28] [%clk 1:31:15] } 3. d4 { [%eval 0.4] [%clk 1:27:10] } 3... cxd4 { [%eval 0.39] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.35] [%clk 1:27:36] } 4... Nc6 { [%eval 0.28] [%clk 1:32:07] } 5. Nc3 { [%eval 0.37] [%clk 1:27:56] } 5... Qc7 { [%eval 0.35] [%clk 1:32:32] } 6. g3 { [%eval 0.27] [%clk 1:28:16] } 6... a6 { [%eval 0.28] [%clk 1:32:32] } 7. Bg2 { [%eval 0.28] [%clk 1:28:38] } 7... Nf6 { [%eval 0.26] [%clk 1:32:56] } 8. O-O { [%eval 0.35] [%clk 1:28:54] } 8... Bc5 { [%eval 0.35] [%clk 1:29:34] } 9. Nxc6 { [%eval 0.32] [%clk 1:24:15] } 9... dxc6 { [%eval 0.28] [%clk 1:23:48] } 10. Na4 { [%eval 0.28] [%clk 1:19:17] } 10... Ba7 { [%eval 0.38] [%clk 1:22:40] } 11. Bg5?! { [%eval -0.2] } { Inaccuracy. c4 was best. } { [%clk 1:17:35] } 11... e5 { [%eval -0.23] [%clk 1:03:57] } 12. b4 { [%eval -0.61] [%clk 1:10:23] } 12... Bg4 { [%eval -0.16] [%clk 0:56:45] } 13. Qe1 { [%eval -0.4] [%clk 1:10:16] } 13... Be6 { [%eval -0.37] [%clk 0:54:33] } 14. Nb2 { [%eval -0.47] [%clk 0:58:52] } 14... Qe7 { [%eval -0.16] [%clk 0:47:39] } 15. a3 { [%eval -0.26] [%clk 0:51:50] } 15... h6 { [%eval -0.03] [%clk 0:43:09] } 16. Be3 { [%eval -0.02] [%clk 0:52:00] } 16... Bxe3 { [%eval -0.09] [%clk 0:43:17] } 17. Qxe3 { [%eval -0.03] [%clk 0:52:13] } 17... O-O { [%eval -0.07] [%clk 0:43:25] } 18. f4 { [%eval -0.09] [%clk 0:51:46] } 18... exf4 { [%eval -0.15] [%clk 0:42:32] } 19. gxf4 { [%eval -0.12] [%clk 0:50:10] } 19... Rfe8 { [%eval -0.07] [%clk 0:33:11] } 20. Qg3?! { [%eval -0.76] } { Inaccuracy. e5 was best. } { [%clk 0:45:40] } 20... Bd7?! { [%eval 0.12] } { Inaccuracy. a5 was best. } { [%clk 0:24:50] } 21. Rae1 { [%eval 0.23] [%clk 0:42:45] } 21... Rad8 { [%eval 0.62] [%clk 0:18:30] } 22. Nd3 { [%eval 0.5] [%clk 0:40:22] } 22... Be6?! { [%eval 1.43] } { Inaccuracy. Nh5 was best. } { [%clk 0:17:08] } 23. Rf2? { [%eval 0.23] } { Mistake. f5 was best. } { [%clk 0:37:46] } 23... Nh5 { [%eval 0.21] [%clk 0:15:45] } 24. Qf3 { [%eval 0.19] [%clk 0:34:14] } 24... Qh4 { [%eval 0.25] [%clk 0:14:20] } 25. f5 { [%eval 0.06] [%clk 0:33:27] } 25... Bc4?! { [%eval 0.71] } { Inaccuracy. Ba2 was best. } { [%clk 0:13:22] } 26. Nb2 { [%eval 0.83] [%clk 0:32:51] } 26... b5?! { [%eval 1.4] } { Inaccuracy. Ba2 was best. } { [%clk 0:09:32] } 27. Nxc4 { [%eval 1.5] [%clk 0:31:14] } 27... bxc4 { [%eval 1.41] [%clk 0:10:00] } 28. e5 { [%eval 1.29] [%clk 0:25:39] } 28... Rd2?? { [%eval 3.76] } { Blunder. Rd4 was best. } { [%clk 0:08:21] } 29. Re4 { [%eval 3.67] [%clk 0:20:29] } 29... Qg5 { [%eval 3.98] [%clk 0:04:15] } 30. Rxd2 { [%eval 3.98] [%clk 0:20:41] } 30... Qxd2 { [%eval 3.94] [%clk 0:04:42] } 31. Qxh5 { [%eval 3.94] [%clk 0:20:44] } 31... Rxe5 { [%eval 3.9] [%clk 0:04:27] } 32. Rxe5 { [%eval 3.94] [%clk 0:20:36] } 32... Qd4+ { [%eval 3.92] [%clk 0:04:52] } 33. Kf1 { [%eval 3.86] [%clk 0:21:03] } 33... Qxe5 { [%eval 3.59] [%clk 0:05:17] } 34. Qf3 { [%eval 3.59] [%clk 0:19:24] } 34... Qxh2 { [%eval 4.17] [%clk 0:05:24] } 35. f6 { [%eval 3.62] [%clk 0:19:33] } 35... Qd6 { [%eval 3.66] [%clk 0:05:16] } 36. fxg7 { [%eval 3.33] [%clk 0:19:37] } 36... Kxg7?! { [%eval 4.33] } { Inaccuracy. c5 was best. } { [%clk 0:05:33] } 37. Qc3+ { [%eval 4.32] [%clk 0:19:53] } 37... f6 { [%eval 4.75] [%clk 0:05:10] } 38. Qxc4 { [%eval 4.8] [%clk 0:18:59] } 38... Qd1+ { [%eval 4.8] [%clk 0:05:36] } 39. Kf2 { [%eval 4.76] [%clk 0:19:23] } 39... Qd2+ { [%eval 4.74] [%clk 0:06:00] } 40. Kf3 { [%eval 4.66] [%clk 0:18:37] } 40... Qd1+ { [%eval 4.74] [%clk 0:06:16] } 41. Qe2 { [%eval 4.74] [%clk 0:18:56] } 41... Qa1 { [%eval 4.96] [%clk 0:06:02] } 42. Qxa6 { [%clk 0:17:19] } 1-0