Event: Round 9: Costantino, Gaia - Peretti, Eva
Date: 2024-07-06
White: Costantino, Gaia
WhiteElo: 1823
Black: Peretti, Eva
BlackElo: 1774
Result: 1-0
ECO: C47
Opening: Four Knights Game: Gunsberg Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:59] } 1... e5 { [%eval 0.15] [%clk 1:30:58] } 2. Nf3 { [%eval 0.11] [%clk 1:31:23] } 2... Nc6 { [%eval 0.19] [%clk 1:31:25] } 3. Nc3 { [%eval 0.12] [%clk 1:31:49] } 3... Nf6 { [%eval 0.16] [%clk 1:31:51] } 4. a3 { [%eval 0.0] [%clk 1:32:15] } 4... d6 { [%eval 0.34] [%clk 1:26:30] } 5. d4 { [%eval 0.34] [%clk 1:31:34] } 5... Bg4 { [%eval 0.34] [%clk 1:25:54] } 6. Bb5 { [%eval 0.43] [%clk 1:27:28] } 6... exd4 { [%eval 0.47] [%clk 1:23:00] } 7. Qxd4 { [%eval 0.43] [%clk 1:26:12] } 7... Qd7?! { [%eval 1.15] } { Inaccuracy. Be7 was best. } { [%clk 1:14:01] } 8. Qd3 { [%eval 0.86] [%clk 1:18:14] } 8... a6 { [%eval 0.75] [%clk 1:12:25] } 9. Ba4 { [%eval 0.24] [%clk 1:16:38] } 9... Bxf3 { [%eval 0.27] [%clk 1:08:01] } 10. Qxf3 { [%eval 0.21] [%clk 1:14:36] } 10... b5 { [%eval 0.21] [%clk 1:06:57] } 11. Bb3 { [%eval 0.2] [%clk 1:12:12] } 11... Nd4 { [%eval 0.23] [%clk 1:01:29] } 12. Qg3 { [%eval 0.05] [%clk 1:04:14] } 12... Nxb3 { [%eval 0.14] [%clk 1:00:31] } 13. cxb3 { [%eval 0.17] [%clk 1:04:32] } 13... Qe6 { [%eval 0.35] [%clk 0:58:37] } 14. O-O { [%eval 0.38] [%clk 0:57:29] } 14... Nxe4? { [%eval 1.95] } { Mistake. Be7 was best. } { [%clk 0:16:53] } 15. Nxe4 { [%eval 1.97] [%clk 0:54:48] } 15... Qxe4 { [%eval 1.92] [%clk 0:16:28] } 16. Bg5 { [%eval 2.49] [%clk 0:54:23] } 16... Kd7 { [%eval 2.31] [%clk 0:16:49] } 17. Rfe1 { [%eval 2.14] [%clk 0:52:19] } 17... Qf5 { [%eval 2.28] [%clk 0:17:11] } 18. Rac1 { [%eval 1.99] [%clk 0:43:11] } 18... h6 { [%eval 2.61] [%clk 0:16:31] } 19. Qc3 { [%eval 2.44] [%clk 0:41:26] } 19... c5 { [%eval 2.46] [%clk 0:15:00] } 20. Be3?! { [%eval 1.3] } { Inaccuracy. Bh4 was best. } { [%clk 0:39:20] } 20... Rg8?! { [%eval 2.24] } { Inaccuracy. Be7 was best. } { [%clk 0:03:17] } 21. Qd2 { [%eval 2.67] [%clk 0:36:58] } 21... Kc6 { [%eval 3.02] [%clk 0:03:22] } 22. b4 { [%eval 3.02] [%clk 0:34:10] } 22... Be7 { [%eval 3.03] [%clk 0:01:48] } 23. Bxc5 { [%eval 2.89] [%clk 0:34:02] } 23... dxc5 { [%eval 3.18] [%clk 0:02:13] } 24. Rxe7 { [%eval 3.16] [%clk 0:34:12] } 24... Rgd8 { [%eval 2.86] [%clk 0:02:03] } 25. Qe3?! { [%eval 2.17] } { Inaccuracy. Qe2 was best. } { [%clk 0:33:22] } 25... c4 { [%eval 2.04] [%clk 0:01:16] } 26. Re5? { [%eval 0.39] } { Mistake. b3 was best. } { [%clk 0:33:25] } 26... Qf6?? { [%eval 6.39] } { Blunder. Qd3 was best. } { [%clk 0:00:35] } 27. Qc5+ { [%eval 6.38] [%clk 0:33:24] } 27... Kb7 { [%eval 6.18] [%clk 0:00:32] } 28. Re7+ { [%eval 6.11] [%clk 0:33:41] } 1-0