Event: Baku Open
Site: -
Date: 2023-05-09
White: Korobov, Anton
WhiteTitle: GM
WhiteElo: 2664
Black: Nigmatov, Ortik
BlackTitle: IM
BlackElo: 2438
Result: 1-0
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:50] } 2. Nf3 { [%eval 0.12] [%clk 1:31:17] } 2... e6 { [%eval 0.38] [%clk 1:31:06] } 3. c4 { [%eval 0.0] [%clk 1:31:38] } 3... d5 { [%eval 0.17] [%clk 1:31:29] } 4. Nc3 { [%eval 0.0] [%clk 1:32:01] } 4... Bb4 { [%eval 0.15] [%clk 1:31:50] } 5. Qa4+ { [%eval 0.18] [%clk 1:32:12] } 5... Nc6 { [%eval 0.19] [%clk 1:32:14] } 6. Bd2 { [%eval 0.0] [%clk 1:32:28] } 6... dxc4 { [%eval 0.0] [%clk 1:16:44] } 7. e3 { [%eval 0.0] [%clk 1:32:12] } 7... O-O { [%eval 0.21] [%clk 1:17:00] } 8. Bxc4 { [%eval 0.2] [%clk 1:32:24] } 8... Bd6 { [%eval 0.18] [%clk 1:17:22] } 9. Qc2 { [%eval 0.13] [%clk 1:31:37] } 9... e5 { [%eval 0.26] [%clk 1:17:46] } 10. d5?! { [%eval -0.3] } { Inaccuracy. Nxe5 was best. } { [%clk 1:31:49] } 10... Ne7 { [%eval 0.03] [%clk 1:12:23] } 11. Ng5 { [%eval -0.29] [%clk 1:31:59] } 11... Bf5 { [%eval -0.38] [%clk 1:09:23] } 12. Nge4 { [%eval -0.37] [%clk 1:31:24] } 12... Nxe4 { [%eval -0.1] [%clk 1:08:42] } 13. Nxe4 { [%eval -0.23] [%clk 1:30:50] } 13... Kh8 { [%eval 0.07] [%clk 1:06:13] } 14. f3 { [%eval 0.04] [%clk 1:22:43] } 14... a6 { [%eval 0.08] [%clk 1:01:01] } 15. g4 { [%eval -0.08] [%clk 1:19:15] } 15... Bxe4 { [%eval 0.41] [%clk 0:59:12] } 16. Qxe4 { [%eval 0.66] [%clk 1:15:49] } 16... f5 { [%eval 0.56] [%clk 0:59:36] } 17. gxf5 { [%eval 0.45] [%clk 1:15:56] } 17... Nxf5 { [%eval 0.46] [%clk 0:59:59] } 18. Bd3 { [%eval 0.52] [%clk 1:13:21] } 18... Qh4+ { [%eval 0.73] [%clk 0:57:54] } 19. Ke2 { [%eval 1.03] [%clk 1:12:30] } 19... Qh6 { [%eval 0.95] [%clk 0:44:08] } 20. Rag1 { [%eval 1.08] [%clk 1:09:57] } 20... Bc5 { [%eval 1.1] [%clk 0:40:59] } 21. h4 { [%eval 1.13] [%clk 1:06:23] } 21... Rae8 { [%eval 1.18] [%clk 0:35:40] } 22. Rh3 { [%eval 0.97] [%clk 1:00:56] } 22... Nd6 { [%eval 1.27] [%clk 0:18:39] } 23. Qg4 { [%eval 1.23] [%clk 0:57:13] } 23... Qf6 { [%eval 1.27] [%clk 0:18:24] } 24. Rhg3 { [%eval 0.92] [%clk 0:52:22] } 24... Re7 { [%eval 0.85] [%clk 0:15:55] } 25. Bc3 { [%eval 0.81] [%clk 0:43:09] } 25... Qf7 { [%eval 0.73] [%clk 0:15:30] } 26. b3 { [%eval 0.43] [%clk 0:30:12] } 26... b5 { [%eval 0.72] [%clk 0:13:15] } 27. Bb2 { [%eval 0.73] [%clk 0:28:59] } 27... Ne8 { [%eval 0.63] [%clk 0:11:28] } 28. Qe4?! { [%eval -0.29] } { Inaccuracy. Be4 was best. } { [%clk 0:12:54] } 28... Nf6 { [%eval -0.13] [%clk 0:10:54] } 29. Qf5 { [%eval -0.34] [%clk 0:13:16] } 29... Qxd5 { [%eval -0.21] [%clk 0:10:22] } 30. h5 { [%eval -0.41] [%clk 0:12:54] } 30... Qd7?! { [%eval 0.47] } { Inaccuracy. Bb6 was best. } { [%clk 0:07:18] } 31. Rg5 { [%eval 0.65] [%clk 0:11:00] } 31... Qe8?? { [%eval 4.3] } { Blunder. h6 was best. } { [%clk 0:05:53] } 32. Bxe5 { [%eval 4.31] [%clk 0:09:08] } 32... Bxe3?? { [%eval #8] } { Checkmate is now unavoidable. Rxe5 was best. } { [%clk 0:05:37] } 33. Rxg7 { [%eval #7] [%clk 0:07:23] } 33... Rxg7 { [%eval #7] [%clk 0:00:40] } 34. Rxg7 { [%eval -6.77] [%clk 0:07:39] } 34... Qxh5 { [%eval #1] } 35. Rxh7+ { [%eval 5.74] } 35... Kg8 36. Rxh5 Rf7 37. Bxf6 Rh7 38. Qxh7+ Kf8 39. Qe7+ Kg8 40. Rh8# 1-0