Event: Round 2: Pekka Koykka - Oliver Wartiovaara
Date: 2022-04-15
White: Pekka Koykkä
WhiteTitle: FM
Black: Oliver Wartiovaara
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:56] } 2. c4 { [%eval 0.2] [%clk 1:31:13] } 2... g6 { [%eval 0.3] [%clk 1:31:22] } 3. Nc3 { [%eval 0.31] [%clk 1:31:32] } 3... d5 { [%eval 0.2] [%clk 1:31:48] } 4. cxd5 { [%eval 0.4] [%clk 1:31:45] } 4... Nxd5 { [%eval 0.19] [%clk 1:32:15] } 5. Bd2 { [%eval 0.21] [%clk 1:32:06] } 5... Bg7 { [%eval 0.25] [%clk 1:32:41] } 6. e4 { [%eval 0.0] [%clk 1:32:18] } 6... Nxc3 { [%eval 0.26] [%clk 1:33:09] } 7. Bxc3 { [%eval 0.33] [%clk 1:32:39] } 7... O-O { [%eval 0.19] [%clk 1:33:36] } 8. Qd2 { [%eval 0.62] [%clk 1:32:52] } 8... c5 { [%eval 0.32] [%clk 1:34:01] } 9. d5 { [%eval 0.5] [%clk 1:33:10] } 9... Bxc3 { [%eval 0.55] [%clk 1:32:30] } 10. bxc3 { [%eval 0.98] [%clk 1:33:33] } 10... Qd6 { [%eval 0.71] [%clk 1:31:16] } 11. f4 { [%eval 0.62] [%clk 1:33:51] } 11... Nd7?! { [%eval 1.21] } { Inaccuracy. e6 was best. } { [%clk 1:25:43] } 12. e5? { [%eval 0.02] } { Mistake. Nf3 was best. } { [%clk 1:30:40] } 12... Qc7 { [%eval 0.37] [%clk 1:25:54] } 13. h4 { [%eval 0.0] [%clk 1:03:49] } 13... c4 { [%eval 0.33] [%clk 1:17:20] } 14. h5 { [%eval 0.15] [%clk 0:58:24] } 14... Nb6 { [%eval -0.09] [%clk 1:16:55] } 15. Nf3 { [%eval 0.02] [%clk 0:41:55] } 15... Qc5 { [%eval 0.32] [%clk 1:01:05] } 16. Rd1 { [%eval 0.52] [%clk 0:32:08] } 16... Rd8?? { [%eval 4.13] } { Blunder. Bg4 was best. } { [%clk 1:01:05] } 17. hxg6 { [%eval 3.86] [%clk 0:30:02] } 17... hxg6?? { [%eval 11.59] } { Blunder. fxg6 was best. } { [%clk 0:56:09] } 18. f5 { [%eval 13.85] [%clk 0:23:39] } 18... Qxd5?! { [%eval #8] } { Checkmate is now unavoidable. Bxf5 was best. } { [%clk 0:47:54] } 19. Rh8+ { [%eval #7] [%clk 0:21:48] } 19... Kxh8 { [%eval #7] [%clk 0:48:17] } 20. Qh6+ { [%eval #6] [%clk 0:22:14] } 20... Kg8 { [%eval #6] [%clk 0:48:42] } 21. Rxd5 { [%eval #5] [%clk 0:22:37] } 21... Rxd5 { [%eval #5] [%clk 0:48:09] } 22. Ng5 { [%eval #4] [%clk 0:18:58] } 1-0