Event: Round 2: Koykka, Pekka - Sipila, Vilka
Date: 2025-04-19
White: Koykka, Pekka
WhiteTitle: IM
WhiteElo: 2351
Black: Sipila, Vilka
BlackTitle: IM
BlackElo: 2447
Result: 0-1
ECO: C47
Opening: Four Knights Game
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... e5 { [%eval 0.21] [%clk 1:30:36] } 2. Nf3 { [%eval 0.13] [%clk 1:31:15] } 2... Nc6 { [%eval 0.21] [%clk 1:31:00] } 3. Nc3 { [%eval 0.06] [%clk 1:31:40] } 3... Nf6 { [%eval 0.07] [%clk 1:31:20] } 4. h3 { [%eval 0.0] [%clk 1:31:58] } 4... Bb4 { [%eval 0.07] [%clk 1:30:41] } 5. Bd3 { [%eval -0.03] [%clk 1:32:05] } 5... Bxc3 { [%eval 0.22] [%clk 1:25:53] } 6. dxc3 { [%eval 0.18] [%clk 1:31:58] } 6... d5 { [%eval 0.34] [%clk 1:26:14] } 7. Bb5 { [%eval 0.29] [%clk 1:12:35] } 7... Nxe4 { [%eval 0.33] [%clk 1:25:43] } 8. Nxe5 { [%eval 0.29] [%clk 1:11:36] } 8... O-O { [%eval 0.25] [%clk 1:24:55] } 9. Nxc6 { [%eval 0.34] [%clk 1:08:06] } 9... bxc6 { [%eval 0.3] [%clk 1:25:10] } 10. Bd3 { [%eval 0.33] [%clk 1:08:05] } 10... Qh4 { [%eval 0.59] [%clk 1:23:38] } 11. O-O { [%eval 0.32] [%clk 1:02:33] } 11... f5 { [%eval 0.39] [%clk 1:20:20] } 12. Qf3 { [%eval 0.0] [%clk 0:47:09] } 12... Rb8?! { [%eval 0.89] } { Inaccuracy. f4 was best. } { [%clk 1:08:58] } 13. Re1 { [%eval 0.86] [%clk 0:34:15] } 13... g5 { [%eval 0.87] [%clk 1:07:56] } 14. b3 { [%eval 0.83] [%clk 0:26:55] } 14... Bd7 { [%eval 1.32] [%clk 1:07:04] } 15. Ba3 { [%eval 1.57] [%clk 0:18:45] } 15... Rf7 { [%eval 1.53] [%clk 1:05:09] } 16. c4 { [%eval 1.46] [%clk 0:14:57] } 16... Re8 { [%eval 1.24] [%clk 1:04:23] } 17. cxd5 { [%eval 1.26] [%clk 0:13:28] } 17... cxd5 { [%eval 1.19] [%clk 1:04:43] } 18. Bb2 { [%eval 1.28] [%clk 0:13:11] } 18... c5 { [%eval 1.27] [%clk 1:03:24] } 19. Re2 { [%eval 1.09] [%clk 0:05:50] } 19... d4? { [%eval 2.56] } { Mistake. Re6 was best. } { [%clk 1:01:03] } 20. Bc4?? { [%eval 0.44] } { Blunder. Rae1 was best. } { [%clk 0:05:28] } 20... Be6 { [%eval 0.35] [%clk 1:01:21] } 21. Bxe6 { [%eval 0.0] [%clk 0:03:49] } 21... Rxe6 { [%eval 0.32] [%clk 1:01:43] } 22. Rae1 { [%eval 0.0] [%clk 0:02:29] } 22... Rg6 { [%eval 0.29] [%clk 0:57:57] } 23. c3?! { [%eval -0.39] } { Inaccuracy. g4 was best. } { [%clk 0:01:45] } 23... g4 { [%eval -0.39] [%clk 0:39:27] } 24. Qf4? { [%eval -1.71] } { Mistake. hxg4 was best. } { [%clk 0:02:10] } 24... dxc3? { [%eval -0.22] } { Mistake. d3 was best. } { [%clk 0:32:53] } 25. Ba1 { [%eval -0.19] [%clk 0:02:31] } 25... Qf6 { [%eval -0.34] [%clk 0:29:07] } 26. Re3? { [%eval -1.5] } { Mistake. hxg4 was best. } { [%clk 0:01:52] } 26... gxh3 { [%eval -1.42] [%clk 0:27:00] } 27. Rxh3 { [%eval -1.2] [%clk 0:02:09] } 27... Qg7?! { [%eval -0.12] } { Inaccuracy. Qd4 was best. } { [%clk 0:25:34] } 28. Rh2?? { [%eval -2.5] } { Blunder. Qf3 was best. } { [%clk 0:01:19] } 28... h6 { [%eval -2.47] [%clk 0:25:52] } 29. f3?! { [%eval -3.75] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:37] } 29... Qd4+ { [%eval -3.68] [%clk 0:22:36] } 30. Qe3 { [%eval -3.28] [%clk 0:00:48] } 30... Ng5?! { [%eval -2.3] } { Inaccuracy. Nd2 was best. } { [%clk 0:23:00] } 31. Kf1 { [%eval -2.3] [%clk 0:00:47] } 31... Qxe3 { [%eval -2.25] [%clk 0:18:54] } 32. Rxe3 { [%eval -2.32] [%clk 0:01:15] } 32... c2 { [%eval -2.24] [%clk 0:19:18] } 33. Bb2?! { [%eval -3.27] } { Inaccuracy. Re8+ was best. } { [%clk 0:01:33] } 33... Rd7 { [%eval -2.96] [%clk 0:19:40] } 34. Rc3 { [%eval -3.32] [%clk 0:00:38] } 34... Rd2 { [%eval -3.13] [%clk 0:18:53] } 35. Rh4?! { [%eval -4.46] } { Inaccuracy. Rxc5 was best. } { [%clk 0:00:35] } 35... Re6?? { [%eval 0.0] } { Blunder. Ne6 was best. } { [%clk 0:18:07] } 36. Rhc4?? { [%eval -6.83] } { Blunder. Rxc5 was best. } { [%clk 0:00:42] } 36... Ree2 { [%eval -7.01] [%clk 0:18:26] } 37. f4 { [%eval -7.51] [%clk 0:00:32] } 37... Rf2+ { [%eval -7.52] [%clk 0:18:36] } 38. Kg1 { [%eval -7.14] [%clk 0:00:55] } 38... Rxg2+ { [%eval -6.88] [%clk 0:19:01] } 0-1