Event: Group B
Date: 2024-04-11
White: Lumachi, Gabriele
WhiteTitle: FM
WhiteElo: 2413
Black: Collutiis, Duilio
BlackTitle: IM
BlackElo: 2334
Result: 1-0
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard
TimeControl: 40/5400+30:900+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.16] [%clk 1:30:15] } 2. c4 { [%eval 0.16] [%clk 1:31:19] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:30:43] } 3. d5 { [%eval 0.65] [%clk 1:31:41] } 3... b5 { [%eval 0.58] [%clk 1:31:10] } 4. cxb5 { [%eval 0.8] [%clk 1:32:05] } 4... a6 { [%eval 0.6] [%clk 1:31:37] } 5. e3 { [%eval 0.13] [%clk 1:32:27] } 5... Bb7?! { [%eval 0.74] } { Inaccuracy. axb5 was best. } { [%clk 1:32:03] } 6. Nc3 { [%eval 0.78] [%clk 1:31:42] } 6... Qa5 { [%eval 0.63] [%clk 1:31:37] } 7. Bd2 { [%eval 0.63] [%clk 1:23:11] } 7... axb5 { [%eval 0.87] [%clk 1:31:50] } 8. Bxb5 { [%eval 0.63] [%clk 1:23:33] } 8... Qb6 { [%eval 0.64] [%clk 1:32:17] } 9. a4 { [%eval 0.68] [%clk 1:23:51] } 9... Nxd5 { [%eval 0.74] [%clk 1:32:02] } 10. Nf3 { [%eval 0.73] [%clk 1:24:01] } 10... e6 { [%eval 0.66] [%clk 1:31:08] } 11. O-O { [%eval 0.7] [%clk 1:24:19] } 11... Be7 { [%eval 0.7] [%clk 1:25:24] } 12. e4 { [%eval 0.69] [%clk 1:24:43] } 12... Nf6 { [%eval 1.11] [%clk 1:16:36] } 13. Qe2?! { [%eval 0.53] } { Inaccuracy. Bg5 was best. } { [%clk 0:55:13] } 13... Nc6?! { [%eval 1.32] } { Inaccuracy. O-O was best. } { [%clk 1:01:02] } 14. e5 { [%eval 1.45] [%clk 0:55:18] } 14... Nd5 { [%eval 1.39] [%clk 1:01:29] } 15. Nxd5 { [%eval 1.31] [%clk 0:54:18] } 15... exd5 { [%eval 1.31] [%clk 1:01:50] } 16. Rfe1?! { [%eval 0.25] } { Inaccuracy. a5 was best. } { [%clk 0:52:06] } 16... h6? { [%eval 1.93] } { Mistake. Ba6 was best. } { [%clk 0:44:32] } 17. a5 { [%eval 1.93] [%clk 0:42:59] } 17... Qc7 { [%eval 1.7] [%clk 0:40:36] } 18. a6 { [%eval 1.75] [%clk 0:37:14] } 18... Bc8 { [%eval 1.87] [%clk 0:40:58] } 19. Ra4 { [%eval 1.5] [%clk 0:37:05] } 19... Qb6 { [%eval 1.57] [%clk 0:35:19] } 20. Rg4?? { [%eval -0.26] } { Blunder. b3 was best. } { [%clk 0:27:49] } 20... Bxa6 { [%eval -0.23] [%clk 0:28:56] } 21. Ra1 { [%eval -0.55] [%clk 0:27:17] } 21... c4?? { [%eval 1.32] } { Blunder. Nb8 was best. } { [%clk 0:28:00] } 22. Bxc6 { [%eval 2.17] [%clk 0:25:46] } 22... Qxc6 { [%eval 2.29] [%clk 0:25:14] } 23. Nd4 { [%eval 2.4] [%clk 0:25:32] } 23... Qb6 { [%eval 2.54] [%clk 0:25:28] } 24. Bc3?! { [%eval 1.74] } { Inaccuracy. Nf5 was best. } { [%clk 0:23:29] } 24... Bc5? { [%eval 3.55] } { Mistake. g6 was best. } { [%clk 0:19:31] } 25. Qf3? { [%eval 2.08] } { Mistake. Nf5 was best. } { [%clk 0:21:48] } 25... g5?! { [%eval 2.85] } { Inaccuracy. Rf8 was best. } { [%clk 0:14:49] } 26. Nf5 { [%eval 2.59] [%clk 0:19:27] } 26... Rg8? { [%eval 4.92] } { Mistake. O-O was best. } { [%clk 0:05:29] } 27. Rxc4 { [%eval 4.77] [%clk 0:08:35] } 27... Rc8?! { [%eval 6.14] } { Inaccuracy. Bxf2+ was best. } { [%clk 0:02:20] } 28. Rxc5 { [%eval 6.38] [%clk 0:08:22] } 28... Rxc5 { [%eval 6.35] [%clk 0:02:15] } 29. Nd6+ { [%eval 6.49] [%clk 0:08:18] } 29... Kd8 { [%eval 6.22] [%clk 0:02:37] } 30. Qxf7 { [%eval 6.08] [%clk 0:08:27] } 1-0