Event: Round 3: Štěpán Koupil - Natálie Vaníčková
Date: 2023-10-23
White: Štěpán Koupil
WhiteElo: 1467
Black: Natálie Vaníčková
BlackElo: 1122
Result: 1-0
ECO: C47
Opening: Four Knights Game: Scotch Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:47] } 1... e5 { [%eval 0.35] [%clk 1:30:07] } 2. Nf3 { [%eval 0.29] [%clk 1:30:56] } 2... Nf6 { [%eval 0.5] [%clk 1:29:57] } 3. Nc3 { [%eval 0.11] [%clk 1:30:33] } 3... Nc6 { [%eval 0.1] [%clk 1:25:06] } 4. d4 { [%eval 0.0] [%clk 1:30:04] } 4... Bb4 { [%eval 0.44] [%clk 1:21:29] } 5. d5 { [%eval 0.0] [%clk 1:26:21] } 5... Nxe4? { [%eval 1.56] } { Mistake. Ne7 was best. } { [%clk 1:15:49] } 6. Qd3 { [%eval 1.37] [%clk 1:25:20] } 6... Bxc3+?! { [%eval 2.54] } { Inaccuracy. Nc5 was best. } { [%clk 0:57:24] } 7. bxc3 { [%eval 2.64] [%clk 1:24:51] } 7... Nc5 { [%eval 2.49] [%clk 0:56:45] } 8. Qe3 { [%eval 2.66] [%clk 1:21:05] } 8... d6 { [%eval 2.35] [%clk 0:55:49] } 9. dxc6 { [%eval 2.3] [%clk 1:20:55] } 9... bxc6 { [%eval 2.35] [%clk 0:53:43] } 10. Nxe5 { [%eval 2.82] [%clk 1:18:24] } 10... dxe5? { [%eval 4.65] } { Mistake. O-O was best. } { [%clk 0:53:46] } 11. Qxc5 { [%eval 4.92] [%clk 1:18:44] } 11... Qd6 { [%eval 4.89] [%clk 0:52:00] } 12. Ba3 { [%eval 4.91] [%clk 1:15:43] } 12... O-O { [%eval 5.02] [%clk 0:46:36] } 13. Qxd6 { [%eval 5.02] [%clk 1:11:45] } 13... cxd6 { [%eval 5.13] [%clk 0:42:43] } 14. Bxd6 { [%eval 4.92] [%clk 1:12:04] } 14... Re8 { [%eval 5.17] [%clk 0:42:18] } 15. Bc4 { [%eval 5.06] [%clk 1:10:37] } 15... Be6 { [%eval 5.14] [%clk 0:42:18] } 16. Bxe6 { [%eval 5.28] [%clk 1:10:12] } 16... Rxe6 { [%eval 5.14] [%clk 0:42:30] } 17. O-O-O { [%eval 5.23] [%clk 1:10:06] } 1-0