Event: Round 9: Terekhov, Andrey - Ovita Brian
Site: https://lichess.org/broadcast/fide-world-corporate-chess-championship-2025--qualifying-pool-a/round-9/b5yoU5e5/f7loIWQW
Date: 2025-11-15
White: Terekhov, Andrey
WhiteTitle: FM
WhiteElo: 2214
Black: Ovita Brian
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: Chigorin Variation
Variant: Standard
TimeControl: 10+3

1. d4 { [%eval 0.17] [%clk 0:10:04] } 1... d5 { [%eval 0.18] [%clk 0:10:01] } 2. Nf3 { [%eval 0.08] [%clk 0:10:05] } 2... Nc6 { [%eval 0.5] [%clk 0:10:00] } 3. c4 { [%eval 0.4] [%clk 0:10:00] } 3... e6 { [%eval 0.41] [%clk 0:09:59] } 4. Nc3 { [%eval 0.43] [%clk 0:09:44] } 4... Bb4 { [%eval 0.53] [%clk 0:09:59] } 5. Bg5 { [%eval 0.47] [%clk 0:09:22] } 5... Qd7 { [%eval 0.62] [%clk 0:09:43] } 6. e3 { [%eval 0.79] [%clk 0:09:17] } 6... h6 { [%eval 0.81] [%clk 0:09:42] } 7. Bh4 { [%eval 0.77] [%clk 0:09:14] } 7... Nge7 { [%eval 0.92] [%clk 0:09:41] } 8. Rc1 { [%eval 1.1] [%clk 0:08:56] } 8... Nf5 { [%eval 1.2] [%clk 0:09:41] } 9. Bg3 { [%eval 1.19] [%clk 0:08:58] } 9... Bxc3+ { [%eval 1.22] [%clk 0:09:08] } 10. Rxc3 { [%eval 1.3] [%clk 0:08:59] } 10... Nd6 { [%eval 1.32] [%clk 0:08:57] } 11. c5?! { [%eval 0.57] } { Inaccuracy. Bd3 was best. } { [%clk 0:07:44] } 11... Ne4 { [%eval 0.58] [%clk 0:08:56] } 12. Rc1 { [%eval 0.52] [%clk 0:07:46] } 12... a5 { [%eval 0.65] [%clk 0:08:37] } 13. Bb5 { [%eval 0.63] [%clk 0:07:38] } 13... O-O { [%eval 0.72] [%clk 0:08:05] } 14. O-O { [%eval 0.53] [%clk 0:06:40] } 14... Nxg3 { [%eval 0.58] [%clk 0:08:03] } 15. hxg3 { [%eval 0.63] [%clk 0:06:42] } 15... Qe7 { [%eval 0.57] [%clk 0:07:57] } 16. Bxc6 { [%eval 0.5] [%clk 0:06:29] } 16... bxc6 { [%eval 0.65] [%clk 0:07:57] } 17. Ne5 { [%eval 0.17] [%clk 0:06:31] } 17... Bd7 { [%eval 0.32] [%clk 0:07:56] } 18. Qc2 { [%eval 0.32] [%clk 0:06:07] } 18... f6?? { [%eval 3.49] } { Blunder. Be8 was best. } { [%clk 0:07:55] } 19. Ng6 { [%eval 3.37] [%clk 0:06:09] } 19... Qf7 { [%eval 3.62] [%clk 0:07:51] } 20. Nxf8 { [%eval 3.47] [%clk 0:06:10] } 20... Kxf8 { [%eval 3.63] [%clk 0:07:50] } 21. e4 { [%eval 3.69] [%clk 0:06:04] } 21... h5 { [%eval 4.29] [%clk 0:07:51] } 22. exd5 { [%eval 4.26] [%clk 0:05:52] } 22... exd5 { [%eval 4.4] [%clk 0:07:51] } 23. Qh7 { [%eval 4.4] [%clk 0:05:48] } 23... f5?! { [%eval 5.67] } { Inaccuracy. Ke7 was best. } { [%clk 0:07:38] } 24. Rfe1 { [%eval 5.73] [%clk 0:05:46] } 24... f4 { [%eval 5.93] [%clk 0:07:35] } 25. gxf4 { [%eval 5.7] [%clk 0:05:44] } 25... Bf5 { [%eval 6.03] [%clk 0:07:30] } 26. Qh8+ { [%eval 6.01] [%clk 0:05:46] } 26... Qg8 { [%eval 5.88] [%clk 0:07:31] } 27. Qxh5 { [%eval 5.83] [%clk 0:05:42] } 27... g6 { [%eval 6.51] [%clk 0:07:29] } 28. Qg5 { [%eval 6.07] [%clk 0:05:37] } 28... Qf7 { [%eval 7.68] [%clk 0:07:16] } 29. Re5 { [%eval 7.65] [%clk 0:05:34] } 29... Rb8 { [%eval 8.05] [%clk 0:07:03] } 30. Rce1 { [%eval 7.94] [%clk 0:05:36] } 30... Qh7?! { [%eval 60.39] } { Inaccuracy. a4 was best. } { [%clk 0:06:03] } 31. Qf6+ { [%eval 11.59] [%clk 0:05:29] } 31... Qf7 { [%eval 59.47] [%clk 0:05:52] } 32. Qh8+ { [%eval 11.32] [%clk 0:05:31] } 32... Qg8 { [%eval 10.04] [%clk 0:05:54] } 33. Re8+ { [%eval #17] [%clk 0:05:30] } 33... Rxe8 { [%eval #17] [%clk 0:04:32] } 34. Rxe8+ { [%eval #18] [%clk 0:05:31] } 34... Kxe8 { [%eval 62.97] [%clk 0:04:33] } 35. Qxg8+ { [%eval 15.14] [%clk 0:05:32] } 35... Kd7?! { [%eval #16] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:04:35] } 36. f3 { [%eval #15] [%clk 0:05:30] } 36... a4 { [%eval #13] [%clk 0:04:34] } 37. g4 { [%eval #12] [%clk 0:05:30] } 37... Bd3 { [%eval #12] [%clk 0:04:35] } 38. f5 { [%eval #13] [%clk 0:05:30] } 38... Bc4 { [%eval #4] [%clk 0:04:05] } 39. a3 { [%eval #8] [%clk 0:05:31] } 39... Be2 { [%eval #4] [%clk 0:04:00] } 40. Qf7+ { [%eval #7] [%clk 0:05:19] } 40... Kd8 { [%eval #5] [%clk 0:03:56] } 41. fxg6 { [%eval #6] [%clk 0:05:18] } 41... Bc4 { [%eval #4] [%clk 0:03:54] } 42. g7 { [%eval #4] [%clk 0:05:20] } 42... Kc8 { [%eval #4] [%clk 0:03:55] } 43. g8=Q+ { [%eval #3] [%clk 0:05:17] } 43... Kb7 { [%eval #3] [%clk 0:03:57] } 44. Qfe8 { [%eval #2] [%clk 0:05:15] } 44... Ka7 { [%eval #1] [%clk 0:03:07] } 45. Qa8# { [%clk 0:05:15] } 1-0