Event: Round 5: Koykka, Pekka - Seppala, Joni
Date: 2025-07-17
White: Koykka, Pekka
WhiteTitle: IM
WhiteElo: 2359
Black: Seppala, Joni
BlackElo: 1997
Result: 1-0
ECO: A13
Opening: English Opening: Agincourt Defense
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:57] } 1... e6 { [%eval 0.25] [%clk 1:30:41] } 2. Nf3 { [%eval 0.19] [%clk 1:30:57] } 2... d5 { [%eval 0.23] [%clk 1:30:53] } 3. e3 { [%eval 0.01] [%clk 1:29:15] } 3... Nf6 { [%eval 0.04] [%clk 1:30:21] } 4. Nc3 { [%eval 0.0] [%clk 1:28:59] } 4... Bd6 { [%eval 0.01] [%clk 1:27:15] } 5. b3 { [%eval 0.08] [%clk 1:24:02] } 5... O-O { [%eval 0.1] [%clk 1:25:03] } 6. Bb2 { [%eval 0.0] [%clk 1:23:34] } 6... Nbd7 { [%eval 0.08] [%clk 1:21:29] } 7. Qc2 { [%eval 0.05] [%clk 1:22:34] } 7... c6 { [%eval 0.18] [%clk 1:20:51] } 8. Be2 { [%eval 0.18] [%clk 1:13:59] } 8... Qe7 { [%eval 0.21] [%clk 1:17:37] } 9. O-O { [%eval 0.17] [%clk 1:11:49] } 9... a6 { [%eval 0.39] [%clk 1:13:30] } 10. e4?! { [%eval -0.25] } { Inaccuracy. d4 was best. } { [%clk 0:54:11] } 10... dxc4 { [%eval 0.15] [%clk 0:55:28] } 11. Bxc4 { [%eval -0.01] [%clk 0:52:54] } 11... e5 { [%eval 0.29] [%clk 0:48:32] } 12. a4 { [%eval 0.22] [%clk 0:51:22] } 12... Nc5 { [%eval 0.49] [%clk 0:44:13] } 13. b4 { [%eval 0.5] [%clk 0:40:34] } 13... Ne6 { [%eval 0.79] [%clk 0:42:24] } 14. b5? { [%eval -0.42] } { Mistake. Ne2 was best. } { [%clk 0:40:50] } 14... Nd4 { [%eval -0.45] [%clk 0:37:05] } 15. Qd3 { [%eval -0.52] [%clk 0:41:07] } 15... Nxf3+ { [%eval -0.32] [%clk 0:32:11] } 16. Qxf3 { [%eval -0.33] [%clk 0:39:32] } 16... Be6 { [%eval -0.25] [%clk 0:27:43] } 17. Bxe6 { [%eval -0.2] [%clk 0:39:08] } 17... Qxe6 { [%eval -0.26] [%clk 0:27:45] } 18. bxc6 { [%eval -0.2] [%clk 0:39:29] } 18... bxc6 { [%eval -0.3] [%clk 0:27:52] } 19. Ne2 { [%eval -0.23] [%clk 0:39:10] } 19... Rab8 { [%eval -0.29] [%clk 0:26:38] } 20. Bc3 { [%eval -0.41] [%clk 0:39:19] } 20... Qg4?! { [%eval 0.31] } { Inaccuracy. c5 was best. } { [%clk 0:23:51] } 21. Qd3 { [%eval 0.32] [%clk 0:33:49] } 21... Rfd8 { [%eval 0.25] [%clk 0:18:47] } 22. Ng3 { [%eval 0.33] [%clk 0:29:50] } 22... Bb4 { [%eval 0.79] [%clk 0:16:08] } 23. Qc4?! { [%eval 0.0] } { Inaccuracy. Qxa6 was best. } { [%clk 0:19:02] } 23... Bxc3 { [%eval 0.0] [%clk 0:15:55] } 24. dxc3 { [%eval 0.07] [%clk 0:19:30] } 24... h5 { [%eval 0.26] [%clk 0:14:51] } 25. Qxa6?! { [%eval -0.29] } { Inaccuracy. Nf5 was best. } { [%clk 0:13:35] } 25... h4 { [%eval -0.37] [%clk 0:12:43] } 26. h3 { [%eval -0.32] [%clk 0:13:55] } 26... Qg5 { [%eval 0.0] [%clk 0:12:27] } 27. Ne2 { [%eval 0.0] [%clk 0:11:36] } 27... Rb2 { [%eval -0.03] [%clk 0:09:59] } 28. Rfd1 { [%eval -0.23] [%clk 0:05:14] } 28... Rdd2 { [%eval -0.69] [%clk 0:09:50] } 29. Rxd2 { [%eval -0.24] [%clk 0:05:23] } 29... Qxd2 { [%eval -0.31] [%clk 0:09:36] } 30. Kf1 { [%eval -0.57] [%clk 0:05:34] } 30... Nh5?! { [%eval -0.01] } { Inaccuracy. Kh7 was best. } { [%clk 0:05:03] } 31. Qc8+ { [%eval -0.09] [%clk 0:04:00] } 31... Kh7 { [%eval 0.0] [%clk 0:05:27] } 32. Qg4 { [%eval -0.07] [%clk 0:03:12] } 32... g6 { [%eval -0.02] [%clk 0:01:58] } 33. Re1 { [%eval -0.13] [%clk 0:03:34] } 33... Kg7 { [%eval 0.3] [%clk 0:01:09] } 34. Qxh4 { [%eval 0.0] [%clk 0:02:11] } 34... Nf4 { [%eval 0.0] [%clk 0:01:26] } 35. Nxf4 { [%eval 0.0] [%clk 0:01:37] } 35... exf4 { [%eval 0.0] [%clk 0:01:55] } 36. e5 { [%eval 0.0] [%clk 0:01:48] } 36... Rc2 { [%eval 0.1] [%clk 0:01:15] } 37. g4 { [%eval 0.13] [%clk 0:01:44] } 37... f3?? { [%eval 4.31] } { Blunder. fxg3 was best. } { [%clk 0:00:42] } 38. Qf6+ { [%eval 4.27] [%clk 0:02:07] } 38... Kg8 { [%eval 3.89] [%clk 0:00:46] } 39. Qxf3 { [%eval 3.68] [%clk 0:02:23] } 39... Rxc3 { [%eval 4.24] [%clk 0:00:59] } 40. Rd1 { [%eval 3.98] [%clk 0:00:52] } 40... Rc1 { [%eval 4.37] [%clk 0:00:35] } 41. Rxc1 { [%eval 4.27] [%clk 0:01:15] } 41... Qxc1+ { [%eval 4.33] [%clk 0:00:55] } 42. Kg2 { [%eval 4.28] [%clk 0:01:42] } 42... c5? { [%eval 7.13] } { Mistake. Qc4 was best. } { [%clk 0:24:15] } 43. a5 { [%eval 7.53] [%clk 0:31:03] } 43... Qa1 { [%eval 8.37] [%clk 0:22:47] } 44. e6 { [%eval 26.09] [%clk 0:30:43] } 44... fxe6?! { [%eval #29] } { Checkmate is now unavoidable. Qg7 was best. } { [%clk 0:20:22] } 45. Qa8+ { [%eval 73.23] [%clk 0:31:04] } 45... Kf7 { [%eval 10.38] [%clk 0:20:46] } 46. a6 { [%eval 9.74] [%clk 0:31:23] } 1-0