Event: Round 7: Codecasa, Alessandro - Chiari, Cosimo
Date: 2025-07-03
White: Codecasa, Alessandro
WhiteElo: 1785
Black: Chiari, Cosimo
BlackElo: 1974
Result: 0-1
ECO: D23
Opening: Queen's Gambit Accepted
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:30:50] } 2. c4 { [%eval 0.18] [%clk 1:31:12] } 2... dxc4 { [%eval 0.28] [%clk 1:31:13] } 3. Nf3 { [%eval 0.19] [%clk 1:31:34] } 3... Nf6 { [%eval 0.28] [%clk 1:31:17] } 4. Bf4 { [%eval -0.25] [%clk 1:29:47] } 4... e6 { [%eval -0.12] [%clk 1:26:25] } 5. e3 { [%eval -0.49] [%clk 1:18:45] } 5... b5 { [%eval -0.46] [%clk 1:20:53] } 6. Be2 { [%eval -0.43] [%clk 1:14:46] } 6... c6 { [%eval -0.33] [%clk 1:18:39] } 7. O-O { [%eval -0.36] [%clk 1:12:13] } 7... Be7 { [%eval -0.46] [%clk 1:18:31] } 8. a4 { [%eval -0.38] [%clk 1:12:10] } 8... O-O { [%eval -0.32] [%clk 1:13:52] } 9. b3 { [%eval -0.56] [%clk 1:08:42] } 9... Nd5 { [%eval -0.09] [%clk 1:10:44] } 10. Bg3 { [%eval -0.48] [%clk 1:05:12] } 10... cxb3 { [%eval -0.56] [%clk 1:04:40] } 11. axb5 { [%eval -0.89] [%clk 1:02:22] } 11... Qb6?! { [%eval 0.0] } { Inaccuracy. cxb5 was best. } { [%clk 1:03:39] } 12. Qxb3 { [%eval 0.0] [%clk 0:58:29] } 12... Ba6 { [%eval 0.42] [%clk 0:59:18] } 13. Na3 { [%eval 0.01] [%clk 0:37:29] } 13... Bxa3 { [%eval 0.26] [%clk 0:58:06] } 14. Qxa3 { [%eval 0.22] [%clk 0:36:48] } 14... Bxb5 { [%eval 0.13] [%clk 0:58:28] } 15. Rfb1 { [%eval 0.14] [%clk 0:35:46] } 15... Nd7 { [%eval 0.22] [%clk 0:55:10] } 16. Bxb5? { [%eval -0.88] } { Mistake. Nd2 was best. } { [%clk 0:29:20] } 16... cxb5 { [%eval -0.81] [%clk 0:55:30] } 17. Qa6 { [%eval -0.98] [%clk 0:29:40] } 17... Nc3 { [%eval -0.91] [%clk 0:52:16] } 18. Rb2 { [%eval -0.97] [%clk 0:25:09] } 18... Rfc8 { [%eval -1.0] [%clk 0:48:37] } 19. Ra3?? { [%eval -6.42] } { Blunder. h4 was best. } { [%clk 0:15:49] } 19... Qxa6?? { [%eval -1.83] } { Blunder. Na4 was best. } { [%clk 0:46:30] } 20. Rxa6 { [%eval -1.73] [%clk 0:16:06] } 20... Nb6 { [%eval -1.7] [%clk 0:46:18] } 21. Rb3 { [%eval -1.95] [%clk 0:12:53] } 21... Nbd5 { [%eval -1.67] [%clk 0:40:43] } 22. Kf1?! { [%eval -2.32] } { Inaccuracy. h4 was best. } { [%clk 0:10:01] } 22... b4?! { [%eval -1.42] } { Inaccuracy. Rc4 was best. } { [%clk 0:39:07] } 23. Nd2 { [%eval -1.68] [%clk 0:07:52] } 23... Nb5 { [%eval -1.71] [%clk 0:37:23] } 24. Nb1?? { [%eval -5.69] } { Blunder. Ne4 was best. } { [%clk 0:01:44] } 24... Rc1+ { [%eval -5.64] [%clk 0:37:25] } 25. Ke2 { [%eval -5.64] [%clk 0:02:05] } 25... Rxb1 { [%eval -5.49] [%clk 0:37:47] } 26. Rxb1 { [%eval -5.41] [%clk 0:01:38] } 26... Ndc3+ { [%eval -4.81] [%clk 0:37:44] } 27. Kd3 { [%eval -4.76] [%clk 0:01:40] } 27... Nxb1 { [%eval -4.69] [%clk 0:37:40] } 28. Kc4 { [%eval -4.68] [%clk 0:01:18] } 28... N5c3 { [%eval -4.61] [%clk 0:37:05] } 29. Kxb4 { [%eval -4.82] [%clk 0:00:53] } 29... Nd5+ { [%eval -4.76] [%clk 0:37:29] } 30. Kb3 { [%eval -5.22] [%clk 0:00:44] } 30... Nd2+ { [%eval -5.29] [%clk 0:37:53] } 31. Kb2 { [%eval -5.16] [%clk 0:00:44] } 31... Ne4 { [%eval -5.17] [%clk 0:38:18] } 32. Kc1 { [%eval -5.11] [%clk 0:00:36] } 32... Nxg3 { [%eval -5.15] [%clk 0:38:38] } 33. hxg3 { [%eval -4.96] [%clk 0:00:59] } 33... Kf8 { [%eval -4.92] [%clk 0:39:03] } 0-1