Event: Biel Chess Festival 2025 Free Style Chess
Site: Biel, Switzerland
Date: 2025-05-18
White: Kostopoulos, Evaggelos
WhiteElo: 2011
Black: Doluhanova, Evgeniya
BlackTitle: WGM
BlackElo: 2256
Result: 1/2-1/2
Variant: Fischerandom
TimeControl: 60 min + 30 sec per move

1. d4 { [%eval 0.26] [%clk 1:00:04] } 1... g6 { [%eval 0.58] [%clk 0:57:23] } 2. e4 { [%eval 0.49] [%clk 0:58:20] } 2... Bg7 { [%eval 0.69] [%clk 0:57:44] } 3. Nf3 { [%eval 0.49] [%clk 0:58:49] } 3... c5 { [%eval 1.01] [%clk 0:57:29] } 4. d5 { [%eval 0.86] [%clk 0:58:55] } 4... d6 { [%eval 0.97] [%clk 0:57:44] } 5. a4 { [%eval 0.88] [%clk 0:58:56] } 5... Nf6 { [%eval 0.8] [%clk 0:57:20] } 6. Nc3 { [%eval 0.81] [%clk 0:57:42] } 6... Na6 { [%eval 1.02] [%clk 0:54:24] } 7. Be2 { [%eval 0.89] [%clk 0:56:01] } 7... Bd7 { [%eval 0.79] [%clk 0:52:04] } 8. Bd2 { [%eval 0.89] [%clk 0:55:46] } 8... c4?! { [%eval 1.53] } { Inaccuracy. O-O was best. } { [%clk 0:48:35] } 9. O-O { [%eval 1.24] [%clk 0:52:52] } 9... Nc5 { [%eval 1.52] [%clk 0:48:16] } 10. e5 { [%eval 1.51] [%clk 0:52:58] } 10... Nfe4 { [%eval 1.97] [%clk 0:47:38] } 11. Nxe4 { [%eval 1.97] [%clk 0:48:35] } 11... Nxe4 { [%eval 2.1] [%clk 0:47:59] } 12. Bh6 { [%eval 1.94] [%clk 0:47:41] } 12... Bxe5?! { [%eval 3.13] } { Inaccuracy. O-O was best. } { [%clk 0:42:23] } 13. Nxe5 { [%eval 2.48] [%clk 0:47:50] } 13... dxe5 { [%eval 2.5] [%clk 0:42:48] } 14. Qe3?! { [%eval 1.79] } { Inaccuracy. Bg7 was best. } { [%clk 0:46:11] } 14... Nd6 { [%eval 1.69] [%clk 0:41:27] } 15. Qxe5 { [%eval 1.65] [%clk 0:44:54] } 15... f6 { [%eval 1.78] [%clk 0:41:44] } 16. Qc3 { [%eval 1.77] [%clk 0:41:12] } 16... g5 { [%eval 1.8] [%clk 0:41:13] } 17. Bg7?? { [%eval -1.41] } { Blunder. Rfe1 was best. } { [%clk 0:41:05] } 17... Rg8 { [%eval -1.25] [%clk 0:41:09] } 18. Bxf6 { [%eval -1.36] [%clk 0:39:47] } 18... exf6 { [%eval -1.44] [%clk 0:41:23] } 19. Qxf6+ { [%eval -1.37] [%clk 0:40:16] } 19... Kc7 { [%eval -1.31] [%clk 0:41:48] } 20. b3 { [%eval -1.72] [%clk 0:40:03] } 20... Qf8 { [%eval -1.74] [%clk 0:37:21] } 21. Qd4 { [%eval -1.7] [%clk 0:40:26] } 21... Re8 { [%eval -1.55] [%clk 0:32:24] } 22. Bxc4?! { [%eval -2.19] } { Inaccuracy. Bh5 was best. } { [%clk 0:38:05] } 22... Nxc4 { [%eval -2.2] [%clk 0:32:39] } 23. Qxc4+ { [%eval -2.16] [%clk 0:31:49] } 23... Kb8 { [%eval -1.98] [%clk 0:33:00] } 24. Rfe1 { [%eval -2.51] [%clk 0:29:24] } 24... Qf5 { [%eval -2.44] [%clk 0:32:36] } 25. c3 { [%eval -2.36] [%clk 0:28:04] } 25... Qc2 { [%eval -2.4] [%clk 0:27:39] } 26. Qb4 { [%eval -2.68] [%clk 0:25:33] } 26... Qd2?? { [%eval 0.0] } { Blunder. Rxe1+ was best. } { [%clk 0:22:43] } 27. Qd6+ { [%eval -0.04] [%clk 0:24:47] } 27... Kc8 { [%eval -0.1] [%clk 0:20:41] } 28. Qc5+ { [%eval 0.0] [%clk 0:22:50] } 28... Kb8 { [%eval 0.0] [%clk 0:20:15] } 29. Qd6+ { [%eval -0.02] [%clk 0:23:03] } 29... Kc8 { [%eval -0.09] [%clk 0:20:40] } 30. Qc5+ { [%eval -0.02] [%clk 0:23:20] } 30... Kb8 { [%eval 0.0] [%clk 0:20:04] } 31. Qd6+ { [%eval 0.0] [%clk 0:23:40] } 31... Kc8 { [%eval 0.0] [%clk 0:19:45] } 32. Qc5+ { [%eval -0.01] } 32... Kd8 { [%eval -0.06] [%clk 0:19:44] } 33. Red1 { [%eval 0.0] } 33... b6 { [%eval -0.09] [%clk 0:19:42] } 34. Qd6?? { [%eval -2.85] } { Blunder. Qxb6+ was best. } 34... Kc8?? { [%eval 7.35] } { Blunder. Qf4 was best. } { [%clk 0:19:57] } 35. Re1?? { [%eval #-2] } { Checkmate is now unavoidable. Rxd2 was best. } { [%clk 0:23:40] } 1/2-1/2