Event: Round 6: Julian Colville - Daut Yakupov
Site: https://lichess.org/study/kJ43brb2/5J0rx4L3
Date: 2022-05-15
White: Julian Colville
Black: Daut Yakupov
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Snyder Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:00] } 1... c5 { [%eval 0.32] [%clk 1:30:00] } 2. b3?! { [%eval -0.21] } { Inaccuracy. Nf3 was best. } { [%clk 1:30:00] } 2... Nc6 { [%eval 0.05] [%clk 1:29:40] } 3. Bb2 { [%eval -0.18] [%clk 1:29:57] } 3... d6 { [%eval -0.12] [%clk 1:28:40] } 4. Bb5 { [%eval -0.31] [%clk 1:29:25] } 4... Bd7 { [%eval -0.13] [%clk 1:27:49] } 5. Ne2 { [%eval -0.29] [%clk 1:29:19] } 5... Nf6 { [%eval -0.08] [%clk 1:25:58] } 6. d3 { [%eval -0.13] [%clk 1:28:57] } 6... e5?! { [%eval 0.49] } { Inaccuracy. g6 was best. } { [%clk 1:24:12] } 7. O-O { [%eval 0.28] [%clk 1:28:46] } 7... Be7?! { [%eval 0.79] } { Inaccuracy. g6 was best. } { [%clk 1:23:57] } 8. f4 { [%eval 0.6] [%clk 1:27:51] } 8... exf4 { [%eval 1.0] [%clk 1:22:58] } 9. Nxf4 { [%eval 0.87] [%clk 1:27:44] } 9... O-O { [%eval 0.85] [%clk 1:22:26] } 10. Nd2 { [%eval 0.51] [%clk 1:27:29] } 10... Bg4 { [%eval 0.26] [%clk 1:21:34] } 11. Qe1 { [%eval 0.27] [%clk 1:27:15] } 11... Ne5? { [%eval 1.38] } { Mistake. Nb4 was best. } { [%clk 1:20:55] } 12. h3 { [%eval 1.11] [%clk 1:26:46] } 12... a6 { [%eval 0.93] [%clk 1:18:49] } 13. Bc4 { [%eval 0.81] [%clk 1:26:41] } 13... b5 { [%eval 1.11] [%clk 1:17:14] } 14. Bd5?! { [%eval 0.45] } { Inaccuracy. hxg4 was best. } { [%clk 1:26:40] } 14... Nxd5 { [%eval 0.36] [%clk 1:17:12] } 15. exd5 { [%eval -0.08] [%clk 1:23:31] } 15... Bd7 { [%eval -0.03] [%clk 1:15:55] } 16. Ne4 { [%eval -0.07] [%clk 1:22:46] } 16... f5?? { [%eval 2.56] } { Blunder. Bf5 was best. } { [%clk 1:12:00] } 17. Nxc5 { [%eval 2.58] [%clk 1:21:21] } 17... dxc5 { [%eval 3.06] [%clk 1:08:24] } 18. Bxe5 { [%eval 3.17] [%clk 1:20:50] } 18... Bg5?! { [%eval 3.98] } { Inaccuracy. Bh4 was best. } { [%clk 1:07:22] } 19. Qc3?! { [%eval 2.97] } { Inaccuracy. Qf2 was best. } { [%clk 1:20:23] } 19... Bf6?! { [%eval 4.03] } { Inaccuracy. Qb6 was best. } { [%clk 1:06:19] } 20. Rae1 { [%eval 4.42] [%clk 1:19:01] } 20... Bxe5 { [%eval 5.41] [%clk 1:03:50] } 21. Rxe5 { [%eval 4.79] [%clk 1:18:48] } 21... Qf6 { [%eval 4.58] [%clk 1:03:07] } 22. Ne6 { [%eval 4.71] [%clk 1:18:38] } 22... Bxe6 { [%eval 5.69] [%clk 1:02:47] } 23. dxe6 { [%eval 5.7] [%clk 1:18:36] } 23... f4 { [%eval 7.08] [%clk 0:59:19] } 24. e7 { [%eval 7.47] [%clk 1:18:27] } 24... Rfe8 { [%eval 7.48] [%clk 0:59:11] } 25. Qxc5 { [%eval 7.69] [%clk 1:18:20] } 25... Rac8 { [%eval 7.96] [%clk 0:58:55] } 26. Qd5+ { [%eval 7.85] [%clk 1:17:59] } 26... Kh8 { [%eval 7.93] [%clk 0:58:26] } 27. Qe4 { [%eval 8.7] [%clk 1:17:27] } 27... g5 { [%eval 8.84] [%clk 0:57:23] } 28. d4 { [%eval 9.13] [%clk 1:17:14] } 28... Rc7 { [%eval 9.05] [%clk 0:56:48] } 29. Re1 { [%eval 9.15] [%clk 1:16:54] } 29... h6 { [%eval 10.92] [%clk 0:51:35] } 30. Re6 { [%eval 9.85] [%clk 1:16:42] } 30... Qg7 { [%eval 11.28] [%clk 0:50:57] } 31. Re5 { [%eval 9.25] [%clk 1:15:17] } 31... Rd7 { [%eval 9.69] [%clk 0:48:55] } 32. d5 { [%eval 9.09] [%clk 1:13:58] } 32... f3 { [%eval 9.64] [%clk 0:39:38] } 33. gxf3 { [%eval 9.89] [%clk 1:13:17] } 33... Rd6 { [%eval 9.75] [%clk 0:38:32] } 34. Re6 { [%eval 10.27] [%clk 1:11:42] } 34... Rxe6 { [%eval 11.57] [%clk 0:37:02] } 35. Qxe6 { [%eval 11.08] [%clk 1:11:37] } 35... Qd4+ { [%eval 10.93] [%clk 0:37:02] } 36. Kh1 { [%eval 10.21] [%clk 1:11:28] } 36... Qh4?! { [%eval #6] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:35:41] } 37. d6?! { [%eval 16.39] } { Lost forced checkmate sequence. Qf6+ was best. } { [%clk 1:11:22] } 37... g4 { [%eval 25.27] [%clk 0:35:37] } 38. Qe5+ { [%eval #8] [%clk 1:09:27] } 38... Kh7 { [%eval 17.53] [%clk 0:32:29] } 39. d7 { [%eval #7] [%clk 1:08:44] } 39... Rg8 { [%eval #7] [%clk 0:30:58] } 40. e8=Q { [%eval #6] [%clk 1:07:28] } 40... Qxh3+ { [%eval #6] [%clk 0:30:25] } 41. Kg1 { [%eval #5] [%clk 1:07:15] } 1-0