Event: Round 4: Toivo Keinanen - Patrik Aalto
Date: 2022-07-20
White: Toivo Keinanen
WhiteTitle: IM
Black: Patrik Aalto
Result: 1-0
ECO: A01
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 1:30:24] } 1... d5 { [%eval 0.0] [%clk 1:28:24] } 2. Bb2 { [%eval 0.0] [%clk 1:30:23] } 2... Bf5 { [%eval 0.05] [%clk 1:26:39] } 3. d3 { [%eval -0.12] [%clk 1:30:17] } 3... Nc6 { [%eval 0.04] [%clk 1:19:31] } 4. Nf3 { [%eval 0.0] [%clk 1:26:06] } 4... f6 { [%eval -0.01] [%clk 1:17:23] } 5. e3 { [%eval -0.13] [%clk 1:18:56] } 5... e5 { [%eval 0.17] [%clk 1:09:13] } 6. d4 { [%eval -0.33] [%clk 1:14:31] } 6... Nb4 { [%eval -0.19] [%clk 0:51:25] } 7. Na3 { [%eval -0.4] [%clk 1:14:21] } 7... e4 { [%eval -0.39] [%clk 0:51:21] } 8. Nd2 { [%eval -0.25] [%clk 1:10:03] } 8... c6 { [%eval -0.17] [%clk 0:47:33] } 9. c3 { [%eval -0.24] [%clk 1:06:57] } 9... Na6 { [%eval -0.01] [%clk 0:45:53] } 10. c4 { [%eval -0.55] [%clk 1:07:07] } 10... Qa5?! { [%eval 0.5] } { Inaccuracy. Nh6 was best. } { [%clk 0:42:47] } 11. Nb1 { [%eval 0.36] [%clk 1:04:44] } 11... Be6 { [%eval 0.42] [%clk 0:35:00] } 12. Nc3 { [%eval 0.31] [%clk 0:52:53] } 12... f5 { [%eval 0.39] [%clk 0:32:53] } 13. cxd5 { [%eval 0.11] [%clk 0:47:49] } 13... cxd5 { [%eval 0.31] [%clk 0:32:00] } 14. Bb5+?! { [%eval -0.31] } { Inaccuracy. a3 was best. } { [%clk 0:48:06] } 14... Kf7 { [%eval -0.31] [%clk 0:30:57] } 15. a3 { [%eval -0.53] [%clk 0:41:17] } 15... Nf6 { [%eval -0.36] [%clk 0:26:59] } 16. O-O { [%eval -0.74] [%clk 0:39:26] } 16... Bd6? { [%eval 0.86] } { Mistake. h5 was best. } { [%clk 0:25:50] } 17. f3 { [%eval 0.62] [%clk 0:38:14] } 17... Kg8? { [%eval 2.12] } { Mistake. Nc7 was best. } { [%clk 0:16:14] } 18. g4?! { [%eval 1.37] } { Inaccuracy. fxe4 was best. } { [%clk 0:32:45] } 18... fxg4?? { [%eval 3.62] } { Blunder. Nc7 was best. } { [%clk 0:13:12] } 19. fxe4 { [%eval 3.0] [%clk 0:31:31] } 19... dxe4? { [%eval 5.35] } { Mistake. Nc7 was best. } { [%clk 0:12:37] } 20. Qe2 { [%eval 4.79] [%clk 0:21:59] } 20... Qd8?! { [%eval 6.64] } { Inaccuracy. g3 was best. } { [%clk 0:09:08] } 21. Ncxe4?! { [%eval 5.15] } { Inaccuracy. d5 was best. } { [%clk 0:20:25] } 21... Nxe4?! { [%eval 7.05] } { Inaccuracy. Nd5 was best. } { [%clk 0:07:27] } 22. Nxe4 { [%eval 6.29] [%clk 0:20:54] } 22... Nc7 { [%eval 7.0] [%clk 0:07:08] } 23. Bc4 { [%eval 5.62] [%clk 0:20:15] } 23... Nd5 { [%eval 6.11] [%clk 0:06:49] } 24. Nc3 { [%eval 6.04] [%clk 0:16:33] } 24... Qg5 { [%eval 7.71] [%clk 0:05:29] } 25. Nxd5 { [%eval 7.79] [%clk 0:14:51] } 25... Bxd5 { [%eval 8.52] [%clk 0:05:53] } 26. e4 { [%eval 8.44] [%clk 0:15:09] } 1-0