Event: Round 8: Alexey Polschikov - Artem Lapin
Date: 2023-07-30
White: Alexey Polschikov
WhiteTitle: IM
Black: Artem Lapin
Result: 1-0
ECO: D34
Opening: Tarrasch Defense: Classical Variation, Carlsbad Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 0:15:18] } 1... d5 { [%eval 0.34] [%clk 0:15:19] } 2. d4 { [%eval 0.28] [%clk 0:15:26] } 2... c5 { [%eval 0.51] [%clk 0:15:26] } 3. c4 { [%eval 0.43] [%clk 0:15:33] } 3... e6 { [%eval 0.47] [%clk 0:15:31] } 4. cxd5 { [%eval 0.53] [%clk 0:15:41] } 4... exd5 { [%eval 0.49] [%clk 0:15:40] } 5. Nc3 { [%eval 0.36] [%clk 0:15:49] } 5... Nf6 { [%eval 0.32] [%clk 0:15:47] } 6. g3 { [%eval 0.34] [%clk 0:15:57] } 6... Nc6 { [%eval 0.5] [%clk 0:15:54] } 7. Bg2 { [%eval 0.41] [%clk 0:16:05] } 7... Be7 { [%eval 0.42] [%clk 0:15:56] } 8. O-O { [%eval 0.34] [%clk 0:16:13] } 8... O-O { [%eval 0.35] [%clk 0:15:54] } 9. Bg5 { [%eval 0.31] [%clk 0:16:21] } 9... Ne4 { [%eval 0.82] [%clk 0:15:38] } 10. Bxe7 { [%eval 0.9] [%clk 0:16:02] } 10... Nxe7 { [%eval 0.8] [%clk 0:15:46] } 11. dxc5 { [%eval 0.89] [%clk 0:14:49] } 11... Nxc3 { [%eval 0.86] [%clk 0:15:30] } 12. bxc3 { [%eval 0.84] [%clk 0:14:57] } 12... Qc7 { [%eval 0.86] [%clk 0:15:38] } 13. Qd4 { [%eval 0.93] [%clk 0:13:02] } 13... Be6 { [%eval 1.02] [%clk 0:15:33] } 14. Ng5 { [%eval 0.87] [%clk 0:12:07] } 14... Rac8 { [%eval 1.24] [%clk 0:12:48] } 15. Nxe6 { [%eval 1.14] [%clk 0:11:22] } 15... fxe6 { [%eval 1.25] [%clk 0:12:56] } 16. Rab1 { [%eval 1.02] [%clk 0:11:23] } 16... Nf5 { [%eval 0.89] [%clk 0:12:49] } 17. Qd3 { [%eval 1.0] [%clk 0:10:33] } 17... Qxc5 { [%eval 0.89] [%clk 0:11:56] } 18. Rxb7 { [%eval 0.94] [%clk 0:10:26] } 18... Rf7?! { [%eval 1.62] } { Inaccuracy. a5 was best. } { [%clk 0:10:47] } 19. Rxf7 { [%eval 1.62] [%clk 0:10:22] } 19... Kxf7 { [%eval 1.65] [%clk 0:10:56] } 20. e4 { [%eval 1.6] [%clk 0:10:28] } 20... dxe4 { [%eval 1.64] [%clk 0:10:36] } 21. Bxe4 { [%eval 1.42] [%clk 0:10:32] } 21... Kf6?! { [%eval 2.17] } { Inaccuracy. Qxc3 was best. } { [%clk 0:09:19] } 22. Rb1 { [%eval 1.96] [%clk 0:07:53] } 22... Qxc3 { [%eval 2.44] [%clk 0:06:45] } 23. Bxf5 { [%eval 2.51] [%clk 0:07:52] } 23... exf5 { [%eval 2.02] [%clk 0:06:54] } 24. Qd6+ { [%eval 2.5] [%clk 0:08:01] } 24... Kg5 { [%eval 2.53] [%clk 0:07:03] } 25. Qe7+?! { [%eval 1.77] } { Inaccuracy. h4+ was best. } { [%clk 0:05:34] } 25... Qf6 { [%eval 2.1] [%clk 0:06:14] } 26. Qxa7 { [%eval 2.09] [%clk 0:05:41] } 26... Rc6 { [%eval 2.21] [%clk 0:05:59] } 27. Qe3+ { [%eval 2.1] [%clk 0:05:25] } 27... Kh5?! { [%eval 2.92] } { Inaccuracy. Kg6 was best. } { [%clk 0:05:23] } 28. Kg2?! { [%eval 2.16] } { Inaccuracy. a4 was best. } { [%clk 0:04:38] } 28... Rc3 { [%eval 1.84] [%clk 0:05:23] } 29. Qe8+ { [%eval 2.08] [%clk 0:04:38] } 29... Kh6 { [%eval 1.96] [%clk 0:05:12] } 30. Rb4? { [%eval 0.31] } { Mistake. Rd1 was best. } { [%clk 0:03:33] } 30... g5?? { [%eval 3.26] } { Blunder. Qc6+ was best. } { [%clk 0:04:03] } 31. h4?! { [%eval 2.0] } { Inaccuracy. a4 was best. } { [%clk 0:02:51] } 31... g4?? { [%eval 5.35] } { Blunder. Qc6+ was best. } { [%clk 0:03:38] } 32. a4?! { [%eval 4.16] } { Inaccuracy. Qb8 was best. } { [%clk 0:02:49] } 32... Qd6 { [%eval 4.35] [%clk 0:03:08] } 33. Rb5 { [%eval 4.26] [%clk 0:02:43] } 33... Rc5? { [%eval 8.08] } { Mistake. Qc6+ was best. } { [%clk 0:02:19] } 34. Qe3+ { [%eval 8.09] [%clk 0:02:44] } 34... f4 { [%eval 37.32] [%clk 0:02:20] } 35. Qxc5 { [%eval 37.58] [%clk 0:02:43] } 35... f3+?! { [%eval #29] } { Checkmate is now unavoidable. Qxc5 was best. } { [%clk 0:02:26] } 36. Kh2?! { [%eval 71.78] } { Lost forced checkmate sequence. Kg1 was best. } { [%clk 0:02:48] } 1-0