Event: SixDays November 2025 GM-B
Site: https://lichess.org/broadcast/sixdays-budapest-november-2025--gm-b/round-1/XRW6xb2Q/IjL7yW4F
Date: 2025-11-06
White: Ostrovskiy, Aleksandr
WhiteTitle: IM
WhiteElo: 2366
Black: Patrelakis, Evaggelos
BlackTitle: IM
BlackElo: 2433
Result: 0-1
ECO: C15
Opening: French Defense: Winawer Variation, Alekhine-Maróczy Gambit
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:11] } 1... e6 { [%eval 0.22] [%clk 1:30:41] } 2. d4 { [%eval 0.29] [%clk 1:27:49] } 2... d5 { [%eval 0.31] [%clk 1:31:03] } 3. Nc3 { [%eval 0.28] [%clk 1:26:38] } 3... Bb4 { [%eval 0.4] [%clk 1:31:04] } 4. Ne2 { [%eval 0.12] [%clk 1:20:56] } 4... Ne7 { [%eval 0.37] [%clk 1:30:12] } 5. a3 { [%eval 0.32] [%clk 1:15:19] } 5... Ba5 { [%eval 0.32] [%clk 1:30:35] } 6. e5 { [%eval 0.21] [%clk 0:58:05] } 6... O-O { [%eval 0.52] [%clk 1:17:48] } 7. h4 { [%eval 0.19] [%clk 0:39:16] } 7... Nd7 { [%eval 0.41] [%clk 0:58:00] } 8. b4 { [%eval 1.01] [%clk 0:27:46] } 8... Bb6 { [%eval 0.83] [%clk 0:58:24] } 9. Na4 { [%eval 0.97] [%clk 0:18:10] } 9... a5 { [%eval 1.02] [%clk 0:55:26] } 10. Nxb6 { [%eval 0.55] [%clk 0:11:37] } 10... Nxb6 { [%eval 0.55] [%clk 0:54:37] } 11. Rb1 { [%eval 0.27] [%clk 0:10:42] } 11... axb4 { [%eval 0.35] [%clk 0:50:35] } 12. axb4 { [%eval 0.33] [%clk 0:11:10] } 12... Bd7 { [%eval 0.82] [%clk 0:46:46] } 13. Nf4?! { [%eval 0.23] } { Inaccuracy. h5 was best. } { [%clk 0:09:51] } 13... f6 { [%eval 0.31] [%clk 0:42:11] } 14. exf6 { [%eval 0.08] [%clk 0:06:46] } 14... Rxf6 { [%eval 0.31] [%clk 0:42:38] } 15. Bd3 { [%eval 0.3] [%clk 0:06:22] } 15... Qf8 { [%eval 0.26] [%clk 0:40:51] } 16. g3 { [%eval 0.29] [%clk 0:05:56] } 16... Nc6 { [%eval 0.34] [%clk 0:37:58] } 17. c3?! { [%eval -0.56] } { Inaccuracy. O-O was best. } { [%clk 0:05:17] } 17... e5 { [%eval -0.68] [%clk 0:37:53] } 18. dxe5 { [%eval -0.62] [%clk 0:03:57] } 18... Nxe5 { [%eval -0.84] [%clk 0:38:20] } 19. Be2 { [%eval -0.72] [%clk 0:03:41] } 19... Bf5 { [%eval -0.8] [%clk 0:35:18] } 20. Rb3 { [%eval -0.54] [%clk 0:03:26] } 20... c6 { [%eval -0.18] [%clk 0:34:37] } 21. O-O?! { [%eval -1.22] } { Inaccuracy. Ra3 was best. } { [%clk 0:02:27] } 21... Nbc4 { [%eval -1.07] [%clk 0:35:04] } 22. b5 { [%eval -1.07] [%clk 0:02:10] } 22... Be4?! { [%eval -0.03] } { Inaccuracy. Ra2 was best. } { [%clk 0:33:07] } 23. bxc6 { [%eval -0.07] [%clk 0:02:19] } 23... bxc6 { [%eval -0.09] [%clk 0:33:35] } 24. f3 { [%eval -0.17] [%clk 0:02:18] } 24... Bf5 { [%eval -0.24] [%clk 0:33:39] } 25. Qd4 { [%eval -0.73] [%clk 0:01:58] } 25... Rf7 { [%eval -0.97] [%clk 0:32:31] } 26. Be3 { [%eval -1.22] [%clk 0:00:57] } 26... Rc8 { [%eval -1.28] [%clk 0:30:30] } 27. Bf2?! { [%eval -2.11] } { Inaccuracy. Bxc4 was best. } { [%clk 0:00:44] } 27... Bc2 { [%eval -2.18] [%clk 0:30:34] } 28. Rbb1 { [%eval -2.25] [%clk 0:00:34] } 28... Bxb1 { [%eval -2.4] [%clk 0:29:20] } 29. Rxb1 { [%eval -2.22] [%clk 0:01:02] } 29... Rb8 { [%eval -2.34] [%clk 0:29:25] } 30. Re1 { [%eval -2.94] [%clk 0:00:40] } 30... Rb2 { [%eval -2.74] [%clk 0:29:26] } 31. Bd1? { [%eval -4.4] } { Mistake. Kf1 was best. } { [%clk 0:00:31] } 31... Rd2 { [%eval -4.28] [%clk 0:24:39] } 32. Qxd2 { [%eval -4.18] [%clk 0:00:43] } 32... Nxf3+ { [%eval -4.13] [%clk 0:18:22] } 33. Bxf3 { [%eval -4.07] [%clk 0:01:11] } 33... Nxd2 { [%eval -4.14] [%clk 0:18:43] } 34. Bh5 { [%eval -4.47] [%clk 0:01:09] } 34... Re7 { [%eval -4.54] [%clk 0:18:36] } 35. Ra1 { [%eval -4.49] [%clk 0:01:17] } 35... Ne4 { [%eval -4.4] [%clk 0:18:10] } 0-1