Event: Round 4: Ovita Brian - Terekhov, Andrey
Site: https://lichess.org/broadcast/fide-world-corporate-chess-championship-2025--qualifying-pool-a/round-4/0IZIzcC4/m7oq93kv
Date: 2025-11-14
White: Ovita Brian
Black: Terekhov, Andrey
BlackTitle: FM
BlackElo: 2214
Result: 0-1
ECO: A13
Opening: English Opening: Agincourt Defense
Variant: Standard
TimeControl: 10+3

1. c4 { [%eval 0.12] [%clk 0:09:57] } 1... e6 { [%eval 0.25] [%clk 0:10:05] } 2. Nc3 { [%eval 0.18] [%clk 0:09:56] } 2... d5 { [%eval 0.29] [%clk 0:10:07] } 3. cxd5 { [%eval 0.07] [%clk 0:09:56] } 3... exd5 { [%eval 0.18] [%clk 0:10:08] } 4. d4 { [%eval 0.12] [%clk 0:09:57] } 4... a6 { [%eval 0.32] [%clk 0:09:36] } 5. Nf3 { [%eval 0.35] [%clk 0:09:57] } 5... Nf6 { [%eval 0.35] [%clk 0:09:33] } 6. e3 { [%eval -0.08] [%clk 0:09:58] } 6... Bd6 { [%eval -0.03] [%clk 0:09:31] } 7. Be2 { [%eval -0.21] [%clk 0:09:58] } 7... Nbd7 { [%eval -0.03] [%clk 0:09:23] } 8. a3 { [%eval -0.47] [%clk 0:09:56] } 8... O-O { [%eval -0.45] [%clk 0:09:22] } 9. O-O { [%eval -0.42] [%clk 0:09:50] } 9... Re8 { [%eval -0.28] [%clk 0:09:12] } 10. b4 { [%eval -0.59] [%clk 0:09:42] } 10... c6 { [%eval -0.49] [%clk 0:09:11] } 11. Bb2 { [%eval -0.66] [%clk 0:09:33] } 11... Qe7 { [%eval -0.48] [%clk 0:08:19] } 12. Na4 { [%eval -0.71] [%clk 0:09:06] } 12... b6?! { [%eval -0.14] } { Inaccuracy. Ne4 was best. } { [%clk 0:06:17] } 13. Nc3?! { [%eval -0.71] } { Inaccuracy. Bd3 was best. } { [%clk 0:09:05] } 13... Bb7 { [%eval -0.34] [%clk 0:06:02] } 14. Rc1 { [%eval -0.62] [%clk 0:08:21] } 14... a5 { [%eval -0.44] [%clk 0:06:01] } 15. b5 { [%eval -0.7] [%clk 0:07:37] } 15... c5 { [%eval -0.78] [%clk 0:05:57] } 16. a4 { [%eval -0.66] [%clk 0:07:11] } 16... c4 { [%eval -0.68] [%clk 0:05:44] } 17. Nd2 { [%eval -0.73] [%clk 0:06:46] } 17... Rac8 { [%eval -0.63] [%clk 0:05:43] } 18. Bf3 { [%eval -0.8] [%clk 0:06:45] } 18... Nf8 { [%eval -0.68] [%clk 0:04:54] } 19. Re1 { [%eval -0.66] [%clk 0:06:41] } 19... Ne6 { [%eval -0.72] [%clk 0:04:49] } 20. Nf1 { [%eval -1.24] [%clk 0:06:10] } 20... Ng5 { [%eval -1.11] [%clk 0:04:46] } 21. Ng3 { [%eval -1.32] [%clk 0:06:00] } 21... g6 { [%eval -1.09] [%clk 0:04:40] } 22. Bg4 { [%eval -1.51] [%clk 0:05:52] } 22... Rc7 { [%eval -1.5] [%clk 0:04:37] } 23. h4 { [%eval -1.86] [%clk 0:05:50] } 23... Ne6? { [%eval -0.54] } { Mistake. Nge4 was best. } { [%clk 0:03:30] } 24. h5?! { [%eval -1.6] } { Inaccuracy. e4 was best. } { [%clk 0:05:48] } 24... Bxg3 { [%eval -1.73] [%clk 0:03:32] } 25. fxg3 { [%eval -1.72] [%clk 0:05:38] } 25... Ng5 { [%eval -1.65] [%clk 0:03:22] } 26. hxg6?! { [%eval -2.5] } { Inaccuracy. e4 was best. } { [%clk 0:04:32] } 26... hxg6 { [%eval -2.23] [%clk 0:03:23] } 27. Bf3 { [%eval -2.83] [%clk 0:04:28] } 27... Qd6 { [%eval -2.6] [%clk 0:03:00] } 28. Kf2 { [%eval -3.25] [%clk 0:04:05] } 28... Bc8 { [%eval -3.11] [%clk 0:02:38] } 29. Ra1 { [%eval -3.24] [%clk 0:03:57] } 29... Bf5 { [%eval -3.36] [%clk 0:02:11] } 30. g4? { [%eval -6.41] } { Mistake. Ba3 was best. } { [%clk 0:02:58] } 30... Be4 { [%eval -5.23] [%clk 0:01:39] } 31. Ba3?! { [%eval -7.11] } { Inaccuracy. Rh1 was best. } { [%clk 0:02:52] } 31... Qe6? { [%eval -3.72] } { Mistake. Qh2 was best. } { [%clk 0:01:35] } 32. Ra2 { [%eval -4.47] [%clk 0:02:01] } 32... Kg7 { [%eval -4.33] [%clk 0:01:35] } 33. Qd2?! { [%eval -5.8] } { Inaccuracy. Kg1 was best. } { [%clk 0:01:48] } 33... Rh8 { [%eval -5.89] [%clk 0:01:20] } 34. Qd1 { [%eval -5.72] [%clk 0:01:26] } 34... Rcc8 { [%eval -6.26] [%clk 0:00:43] } 35. Bc1 { [%eval -8.35] [%clk 0:01:08] } 35... Rh2 { [%eval -8.09] [%clk 0:00:40] } 36. Bxe4? { [%eval #-6] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:00:28] } 36... Nfxe4+ { [%eval #-5] [%clk 0:00:39] } 0-1