Event: Round 6 | 65+: Boris Maryasin - Fikret Sideifzade
Site: https://lichess.org/study/l54mUfXp/LZGALZHY
Date: 2022-11-20
White: Boris Maryasin
Black: Fikret Sideifzade
Result: 1-0
ECO: A45
Opening: Indian Defense: Reversed Chigorin Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:18] } 1... Nf6 { [%eval 0.23] [%clk 1:30:28] } 2. Nc3 { [%eval -0.08] [%clk 1:30:36] } 2... c5?! { [%eval 0.85] } { Inaccuracy. d5 was best. } { [%clk 1:27:22] } 3. dxc5?! { [%eval 0.27] } { Inaccuracy. d5 was best. } { [%clk 1:30:46] } 3... e6 { [%eval 0.45] [%clk 1:24:40] } 4. e4 { [%eval 0.47] [%clk 1:30:50] } 4... Bxc5 { [%eval 0.95] [%clk 1:07:59] } 5. e5 { [%eval 0.99] [%clk 1:30:00] } 5... Ng8?! { [%eval 1.58] } { Inaccuracy. Nd5 was best. } { [%clk 1:08:05] } 6. Qg4 { [%eval 1.93] [%clk 1:28:31] } 6... Bf8 { [%eval 2.01] [%clk 1:05:58] } 7. Nf3 { [%eval 1.77] [%clk 1:27:19] } 7... Nc6 { [%eval 1.61] [%clk 0:52:20] } 8. Bb5 { [%eval 1.89] [%clk 1:23:59] } 8... Nge7 { [%eval 1.43] [%clk 0:41:34] } 9. O-O { [%eval 1.53] [%clk 1:17:36] } 9... Nf5?! { [%eval 2.32] } { Inaccuracy. Ng6 was best. } { [%clk 0:40:02] } 10. Bg5 { [%eval 1.77] [%clk 1:15:01] } 10... Qc7?! { [%eval 3.05] } { Inaccuracy. Be7 was best. } { [%clk 0:33:43] } 11. Rfe1 { [%eval 2.59] [%clk 1:10:38] } 11... h6 { [%eval 2.85] [%clk 0:28:35] } 12. Bd2 { [%eval 2.63] [%clk 1:04:12] } 12... Be7? { [%eval 5.05] } { Mistake. h5 was best. } { [%clk 0:22:10] } 13. Bd3 { [%eval 4.76] [%clk 0:57:14] } 13... h5 { [%eval 4.93] [%clk 0:18:42] } 14. Qc4? { [%eval 3.06] } { Mistake. Qf4 was best. } { [%clk 0:53:50] } 14... d5 { [%eval 3.07] [%clk 0:16:50] } 15. exd6?! { [%eval 1.97] } { Inaccuracy. Qf4 was best. } { [%clk 0:52:48] } 15... Nxd6 { [%eval 2.19] [%clk 0:17:02] } 16. Qf4 { [%eval 2.14] [%clk 0:49:15] } 16... O-O { [%eval 2.21] [%clk 0:16:31] } 17. Ng5?! { [%eval 1.21] } { Inaccuracy. a3 was best. } { [%clk 0:47:42] } 17... g6 { [%eval 1.64] [%clk 0:15:24] } 18. Qg3 { [%eval 1.83] [%clk 0:46:01] } 18... Ne8 { [%eval 1.51] [%clk 0:09:31] } 19. Bf4 { [%eval 1.68] [%clk 0:44:29] } 19... Qb6?? { [%eval 8.28] } { Blunder. Bd6 was best. } { [%clk 0:08:30] } 20. Nxf7 { [%eval 8.36] [%clk 0:34:45] } 20... Rxf7 { [%eval 9.5] [%clk 0:08:50] } 21. Qxg6+ { [%eval 8.95] [%clk 0:35:08] } 21... Kf8 { [%eval 9.5] [%clk 0:09:08] } 22. Qxh5? { [%eval 4.67] } { Mistake. Bh6+ was best. } { [%clk 0:32:53] } 22... Rxf4? { [%eval 9.32] } { Mistake. Qd4 was best. } { [%clk 0:06:39] } 23. Qh6+ { [%eval 9.63] [%clk 0:33:16] } 23... Kg8? { [%eval #4] } { Checkmate is now unavoidable. Ng7 was best. } { [%clk 0:07:03] } 24. Qxf4?? { [%eval 5.27] } { Lost forced checkmate sequence. Bh7+ was best. } { [%clk 0:33:33] } 24... Qxb2?! { [%eval 8.6] } { Inaccuracy. Qd4 was best. } { [%clk 0:07:22] } 25. Qh6 { [%eval 6.5] [%clk 0:32:42] } 25... Nf6 { [%eval 6.68] [%clk 0:05:42] } 26. Rab1 { [%eval 8.82] [%clk 0:26:05] } 26... Qxc3 { [%eval 8.76] [%clk 0:05:56] } 27. Re3 { [%eval 8.89] [%clk 0:26:28] } 27... Ng4 { [%eval 9.89] [%clk 0:03:46] } 28. Rg3 { [%eval 7.92] [%clk 0:20:32] } 28... Qg7 { [%eval 7.72] [%clk 0:03:44] } 29. Qh5?? { [%eval 3.52] } { Blunder. Rxg4 was best. } { [%clk 0:19:48] } 29... e5 { [%eval 3.52] [%clk 0:03:32] } 30. h3 { [%eval 3.72] [%clk 0:20:04] } 30... b6?? { [%eval 8.79] } { Blunder. Kf8 was best. } { [%clk 0:03:03] } 31. Bc4+?? { [%eval 3.74] } { Blunder. Qe8+ was best. } { [%clk 0:19:43] } 31... Kf8 { [%eval 4.19] [%clk 0:03:30] } 32. hxg4 { [%eval 4.14] [%clk 0:20:04] } 32... Nd4 { [%eval 4.69] [%clk 0:03:35] } 33. Re1 { [%eval 4.5] [%clk 0:17:20] } 33... Bd6 { [%eval 5.07] [%clk 0:03:36] } 34. g5? { [%eval 2.58] } { Mistake. Rh3 was best. } { [%clk 0:12:53] } 34... Be6?? { [%eval 8.29] } { Blunder. Bf5 was best. } { [%clk 0:03:00] } 35. Bxe6 { [%eval 8.37] [%clk 0:12:52] } 35... Nxe6 { [%eval 10.31] [%clk 0:03:27] } 36. Qf3+ { [%eval 10.14] [%clk 0:12:15] } 1-0