Event: Round 3: Konstantinidis, Konstantinos - Perchard, Matthew
Site: https://lichess.org/broadcast/9th-esna-chess-championship-2025/round-3/olIhgmYJ/Zxci5K5q
Date: 2025-11-17
White: Konstantinidis, Konstantinos
WhiteElo: 2052
Black: Perchard, Matthew
BlackElo: 1754
Result: 1-0
ECO: C01
Opening: French Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e6 { [%eval 0.22] [%clk 1:30:52] } 2. d4 { [%eval 0.29] [%clk 1:31:22] } 2... d5 { [%eval 0.31] [%clk 1:31:20] } 3. exd5 { [%eval 0.13] [%clk 1:31:48] } 3... exd5 { [%eval 0.14] [%clk 1:31:43] } 4. Bf4 { [%eval 0.0] [%clk 1:32:11] } 4... Nf6 { [%eval 0.0] [%clk 1:32:01] } 5. Nc3 { [%eval -0.08] [%clk 1:32:28] } 5... c6 { [%eval 0.17] [%clk 1:27:04] } 6. Qd2 { [%eval 0.0] [%clk 1:32:46] } 6... Bb4 { [%eval 0.0] [%clk 1:27:10] } 7. Bd3 { [%eval -0.05] [%clk 1:26:41] } 7... O-O { [%eval -0.03] [%clk 1:18:36] } 8. Nge2 { [%eval -0.04] [%clk 1:26:27] } 8... Ne4? { [%eval 1.08] } { Mistake. Re8 was best. } { [%clk 1:15:35] } 9. Bxe4 { [%eval 1.1] [%clk 1:26:27] } 9... dxe4 { [%eval 0.98] [%clk 1:16:01] } 10. a3 { [%eval 1.04] [%clk 1:26:05] } 10... Bxc3 { [%eval 1.22] [%clk 1:15:44] } 11. Nxc3 { [%eval 1.23] [%clk 1:25:05] } 11... Re8 { [%eval 1.2] [%clk 1:15:49] } 12. O-O?! { [%eval 0.58] } { Inaccuracy. O-O-O was best. } { [%clk 1:20:08] } 12... f5 { [%eval 1.1] [%clk 1:09:06] } 13. f3?! { [%eval 0.47] } { Inaccuracy. d5 was best. } { [%clk 1:10:29] } 13... exf3 { [%eval 0.55] [%clk 1:02:13] } 14. Rxf3 { [%eval 0.39] [%clk 1:10:56] } 14... Be6 { [%eval 0.93] [%clk 1:00:29] } 15. Rg3 { [%eval 0.42] [%clk 1:07:50] } 15... Nd7 { [%eval 0.81] [%clk 0:47:10] } 16. Bh6 { [%eval 0.78] [%clk 0:57:46] } 16... g6 { [%eval 0.8] [%clk 0:46:21] } 17. Bg5 { [%eval 0.75] [%clk 0:48:52] } 17... Nf6 { [%eval 0.81] [%clk 0:35:43] } 18. Re1 { [%eval 0.65] [%clk 0:39:40] } 18... Kg7?! { [%eval 1.39] } { Inaccuracy. Bf7 was best. } { [%clk 0:35:22] } 19. Qf4 { [%eval 1.18] [%clk 0:33:49] } 19... Qb8?? { [%eval 5.79] } { Blunder. Nh5 was best. } { [%clk 0:34:18] } 20. Qh4? { [%eval 3.18] } { Mistake. Bxf6+ was best. } { [%clk 0:30:07] } 20... Nh5 { [%eval 3.02] [%clk 0:34:28] } 21. Rge3 { [%eval 2.92] [%clk 0:28:52] } 21... Qd6 { [%eval 3.01] [%clk 0:32:26] } 22. d5 { [%eval 2.97] [%clk 0:24:48] } 22... Bf7?! { [%eval 3.77] } { Inaccuracy. Bd7 was best. } { [%clk 0:25:50] } 23. Qd4+ { [%eval 3.85] [%clk 0:23:29] } 23... Kg8 { [%eval 3.67] [%clk 0:20:34] } 24. Be7 { [%eval 3.61] [%clk 0:22:23] } 24... Qd7 { [%eval 3.53] [%clk 0:11:04] } 25. d6 { [%eval 3.68] [%clk 0:22:35] } 25... Ng7 { [%eval 3.95] [%clk 0:10:47] } 26. Qf6 { [%eval 3.63] [%clk 0:19:50] } 26... f4? { [%eval 5.81] } { Mistake. Nh5 was best. } { [%clk 0:03:44] } 27. Qxf4 { [%eval 5.59] [%clk 0:18:30] } 27... Nf5 { [%eval 6.04] [%clk 0:04:08] } 28. Ne4 { [%eval 6.11] [%clk 0:17:11] } 28... Rxe7 { [%eval 5.97] [%clk 0:00:35] } 29. Nf6+ { [%eval 6.03] [%clk 0:16:34] } 29... Kg7 { [%eval 5.79] [%clk 0:00:59] } 30. Nxd7 { [%eval 5.66] [%clk 0:16:48] } 30... Rxe3?! { [%eval 8.58] } { Inaccuracy. Rxd7 was best. } { [%clk 0:01:09] } 31. Rxe3 { [%eval 8.36] [%clk 0:17:06] } 31... Rd8? { [%eval #12] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:01:14] } 32. Qe5+ { [%eval 9.54] [%clk 0:15:44] } 1-0