Event: Round 10: Stefanou, Konstantinos - Boyer, Mahel
Date: 2025-03-25
White: Stefanou, Konstantinos
WhiteTitle: FM
WhiteElo: 2318
Black: Boyer, Mahel
BlackTitle: IM
BlackElo: 2529
Result: 0-1
ECO: A00
Opening: Hungarian Opening: Symmetrical Variation
Variant: Standard

1. g3 { [%eval 0.0] [%clk 1:30:50] } 1... g6 { [%eval 0.17] [%clk 1:23:25] } 2. Bg2 { [%eval 0.15] [%clk 1:30:39] } 2... Bg7 { [%eval 0.22] [%clk 1:23:47] } 3. d4 { [%eval 0.15] [%clk 1:30:25] } 3... Nf6 { [%eval 0.38] [%clk 1:22:00] } 4. Nf3 { [%eval 0.07] [%clk 1:28:11] } 4... O-O { [%eval 0.06] [%clk 1:22:22] } 5. O-O { [%eval 0.12] [%clk 1:28:37] } 5... d6 { [%eval 0.27] [%clk 1:18:41] } 6. b3 { [%eval 0.04] [%clk 1:28:44] } 6... Nbd7 { [%eval 0.36] [%clk 1:12:59] } 7. Bb2 { [%eval 0.31] [%clk 1:28:34] } 7... Re8 { [%eval 0.39] [%clk 1:11:45] } 8. Nbd2 { [%eval 0.1] [%clk 1:24:42] } 8... e5 { [%eval 0.12] [%clk 1:07:03] } 9. dxe5 { [%eval 0.19] [%clk 1:22:01] } 9... dxe5 { [%eval 0.21] [%clk 1:07:20] } 10. Nc4 { [%eval -0.09] [%clk 1:20:12] } 10... e4 { [%eval -0.11] [%clk 1:07:19] } 11. Nfe5 { [%eval -0.18] [%clk 1:06:12] } 11... Qe7 { [%eval -0.15] [%clk 1:05:41] } 12. Nxd7 { [%eval -0.11] [%clk 1:00:36] } 12... Bxd7 { [%eval -0.13] [%clk 1:05:32] } 13. Qd2 { [%eval -0.4] [%clk 0:58:18] } 13... Rad8 { [%eval -0.3] [%clk 1:00:21] } 14. Rad1 { [%eval -0.32] [%clk 0:56:23] } 14... Bb5 { [%eval -0.11] [%clk 0:56:48] } 15. Qa5 { [%eval -0.13] [%clk 0:51:57] } 15... Bxc4 { [%eval -0.14] [%clk 0:49:07] } 16. bxc4 { [%eval -0.53] [%clk 0:52:10] } 16... b6 { [%eval -0.15] [%clk 0:41:50] } 17. Qa3 { [%eval -0.15] [%clk 0:44:02] } 17... Qe6 { [%eval -0.05] [%clk 0:35:40] } 18. Bxf6 { [%eval -0.05] [%clk 0:39:30] } 18... Bxf6 { [%eval -0.11] [%clk 0:35:18] } 19. Qb3 { [%eval -0.31] [%clk 0:38:17] } 19... Bd4 { [%eval -0.29] [%clk 0:33:04] } 20. c5 { [%eval -0.32] [%clk 0:28:54] } 20... Qxb3 { [%eval -0.13] [%clk 0:26:33] } 21. axb3 { [%eval -0.24] [%clk 0:29:01] } 21... e3 { [%eval -0.02] [%clk 0:26:58] } 22. f4 { [%eval -0.09] [%clk 0:25:19] } 22... Bxc5 { [%eval -0.05] [%clk 0:26:08] } 23. Bc6 { [%eval -0.04] [%clk 0:24:34] } 23... Rf8 { [%eval -0.05] [%clk 0:26:34] } 24. Rd3? { [%eval -1.32] } { Mistake. Bd7 was best. } { [%clk 0:21:51] } 24... Rxd3 { [%eval -1.23] [%clk 0:25:26] } 25. cxd3 { [%eval -1.17] [%clk 0:22:16] } 25... Rd8 { [%eval -1.3] [%clk 0:25:43] } 26. Ra1 { [%eval -1.64] [%clk 0:20:23] } 26... Rd6 { [%eval -1.65] [%clk 0:25:29] } 27. Bb7 { [%eval -1.87] [%clk 0:18:34] } 27... a5 { [%eval -1.96] [%clk 0:25:07] } 28. Ra2?? { [%eval -4.55] } { Blunder. Kg2 was best. } { [%clk 0:14:24] } 28... Rxd3 { [%eval -4.55] [%clk 0:25:05] } 29. exd3?! { [%eval -7.53] } { Inaccuracy. Ra4 was best. } { [%clk 0:13:45] } 29... e2+ { [%clk 0:25:28] } 0-1