Event: VI Abierto de Montevideo
Site: Montevideo
Date: 2023-02-07
White: Matsuura, Everaldo
WhiteElo: 2417
Black: Mussanti, Diego
BlackElo: 2303
Result: 1/2-1/2
ECO: D27
Opening: Queen's Gambit Accepted: Classical Defense, Main Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:17:51] } 1... d5 { [%eval 0.27] [%clk 1:30:20] } 2. c4 { [%eval 0.29] [%clk 1:17:47] } 2... dxc4 { [%eval 0.33] [%clk 1:30:28] } 3. Nf3 { [%eval 0.0] [%clk 1:17:51] } 3... Nf6 { [%eval 0.32] [%clk 1:30:30] } 4. e3 { [%eval 0.27] [%clk 1:17:56] } 4... e6 { [%eval 0.47] [%clk 1:30:29] } 5. Bxc4 { [%eval 0.25] [%clk 1:18:06] } 5... c5 { [%eval 0.37] [%clk 1:30:36] } 6. O-O { [%eval 0.35] [%clk 1:18:01] } 6... a6 { [%eval 0.42] [%clk 1:30:38] } 7. Bb3 { [%eval 0.0] [%clk 1:17:17] } 7... b5 { [%eval 0.09] [%clk 1:30:20] } 8. a4 { [%eval 0.12] [%clk 1:15:28] } 8... Bb7 { [%eval 0.14] [%clk 1:29:48] } 9. axb5 { [%eval 0.08] [%clk 1:15:03] } 9... axb5 { [%eval 0.1] [%clk 1:29:53] } 10. Rxa8 { [%eval 0.1] [%clk 1:15:15] } 10... Bxa8 { [%eval 0.09] [%clk 1:30:16] } 11. dxc5 { [%eval 0.05] [%clk 1:14:49] } 11... Qxd1 { [%eval 0.22] [%clk 1:24:20] } 12. Rxd1 { [%eval 0.47] [%clk 1:11:09] } 12... Bxc5 { [%eval 0.42] [%clk 1:23:01] } 13. Nc3 { [%eval 0.38] [%clk 1:10:34] } 13... Nbd7?! { [%eval 1.09] } { Inaccuracy. b4 was best. } { [%clk 0:59:50] } 14. Nxb5 { [%eval 1.25] [%clk 1:09:01] } 14... Ke7 { [%eval 1.13] [%clk 0:58:40] } 15. Nc3 { [%eval 0.75] [%clk 1:04:28] } 15... Rb8 { [%eval 0.85] [%clk 0:56:03] } 16. Bc2 { [%eval 0.43] [%clk 1:04:24] } 16... Nb6 { [%eval 0.86] [%clk 0:40:32] } 17. Ne5 { [%eval 1.09] [%clk 0:58:38] } 17... Bd6? { [%eval 2.8] } { Mistake. Nbd7 was best. } { [%clk 0:39:59] } 18. Nd3?? { [%eval 0.53] } { Blunder. Nxf7 was best. } { [%clk 0:57:47] } 18... Nc4 { [%eval 0.45] [%clk 0:39:36] } 19. f3 { [%eval 0.52] [%clk 0:54:36] } 19... Nd7 { [%eval 0.4] [%clk 0:32:49] } 20. Kf2 { [%eval 0.56] [%clk 0:39:03] } 20... Nc5 { [%eval 0.87] [%clk 0:18:15] } 21. Nxc5 { [%eval 1.02] [%clk 0:35:20] } 21... Bxc5 { [%eval 0.87] [%clk 0:18:37] } 22. Na4?! { [%eval 0.23] } { Inaccuracy. b3 was best. } { [%clk 0:33:47] } 22... Bd6 { [%eval 0.4] [%clk 0:18:14] } 23. Bd3 { [%eval 0.0] [%clk 0:24:00] } 23... Na5 { [%eval 0.18] [%clk 0:15:58] } 24. Nc3 { [%eval 0.23] [%clk 0:09:16] } 24... Nb3 { [%eval 0.15] [%clk 0:08:08] } 25. Bd2 { [%eval 0.2] [%clk 0:09:27] } 25... Nc5?! { [%eval 0.95] } { Inaccuracy. Bc6 was best. } { [%clk 0:05:58] } 26. Bc1?! { [%eval 0.12] } { Inaccuracy. Bb5 was best. } { [%clk 0:08:29] } 26... Nb3 { [%eval 0.11] [%clk 0:06:01] } 27. Bd2 { [%eval 0.21] [%clk 0:08:32] } 1/2-1/2