Event: Round 4: Costantino, Gaia - Lipani, Alice Gaia
Date: 2025-06-30
White: Costantino, Gaia
WhiteElo: 1824
Black: Lipani, Alice Gaia
BlackElo: 1524
Result: 1/2-1/2
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... d6 { [%eval 0.31] [%clk 1:31:24] } 3. d4 { [%eval 0.22] [%clk 1:31:35] } 3... cxd4 { [%eval 0.19] [%clk 1:31:50] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:59] } 4... Nf6 { [%eval 0.31] [%clk 1:32:12] } 5. Nc3 { [%eval 0.32] [%clk 1:32:21] } 5... a6 { [%eval 0.28] [%clk 1:32:39] } 6. Be2 { [%eval 0.14] [%clk 1:31:18] } 6... e5 { [%eval 0.14] [%clk 1:32:52] } 7. Nb3 { [%eval 0.09] [%clk 1:31:31] } 7... Be7 { [%eval 0.14] [%clk 1:32:54] } 8. O-O { [%eval 0.23] [%clk 1:30:30] } 8... O-O { [%eval 0.23] [%clk 1:33:15] } 9. f4 { [%eval -0.01] [%clk 1:29:00] } 9... exf4 { [%eval 0.27] [%clk 1:32:18] } 10. Bxf4 { [%eval 0.21] [%clk 1:28:20] } 10... Nc6 { [%eval 0.25] [%clk 1:32:32] } 11. Qd2 { [%eval 0.23] [%clk 1:16:51] } 11... b5 { [%eval 0.41] [%clk 1:24:10] } 12. a3 { [%eval 0.13] [%clk 1:11:03] } 12... Bb7 { [%eval 0.1] [%clk 1:21:18] } 13. Rfe1 { [%eval -0.39] [%clk 0:51:54] } 13... Ne5 { [%eval -0.46] [%clk 1:17:12] } 14. Bd3 { [%eval -0.59] [%clk 0:48:01] } 14... Nh5 { [%eval -0.51] [%clk 0:50:53] } 15. Be3 { [%eval -0.57] [%clk 0:39:35] } 15... Ng4 { [%eval -0.36] [%clk 0:50:22] } 16. Bd4 { [%eval -0.42] [%clk 0:34:03] } 16... Bh4 { [%eval 0.02] [%clk 0:49:00] } 17. g3?! { [%eval -0.53] } { Inaccuracy. Rf1 was best. } { [%clk 0:25:29] } 17... Bf6?! { [%eval 0.09] } { Inaccuracy. Bg5 was best. } { [%clk 0:41:25] } 18. Qe2? { [%eval -1.03] } { Mistake. Be2 was best. } { [%clk 0:23:46] } 18... Bxd4+ { [%eval -1.13] [%clk 0:40:37] } 19. Nxd4 { [%eval -1.13] [%clk 0:24:14] } 19... Nhf6 { [%eval -1.25] [%clk 0:39:43] } 20. Nf5 { [%eval -1.13] [%clk 0:21:19] } 20... Qb6+ { [%eval -1.05] [%clk 0:38:47] } 21. Kf1 { [%eval -1.08] [%clk 0:18:48] } 21... Rfe8 { [%eval -0.92] [%clk 0:37:46] } 22. h3 { [%eval -0.84] [%clk 0:18:10] } 22... Ne5 { [%eval -0.87] [%clk 0:36:54] } 23. Qf2 { [%eval -0.87] [%clk 0:17:39] } 23... Qxf2+ { [%eval -0.47] [%clk 0:34:14] } 24. Kxf2 { [%eval -0.51] [%clk 0:16:23] } 24... Rad8 { [%eval -0.51] [%clk 0:32:31] } 25. Bf1 { [%eval -0.71] [%clk 0:15:38] } 25... g6 { [%eval -0.77] [%clk 0:29:05] } 26. Nd4 { [%eval -0.67] [%clk 0:12:06] } 1/2-1/2