Event: LECA CHESS OPEN 2023
Site: Leca da Palmeira
Date: 2023-07-31
White: GM Vignesh, N R
WhiteElo: 2495
Black: Margarido, Jose
BlackElo: 2100
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:45] } 1... d5 { [%eval 0.27] [%clk 1:30:49] } 2. c4 { [%eval 0.29] [%clk 1:30:09] } 2... e6 { [%eval 0.3] [%clk 1:31:13] } 3. Nf3 { [%eval 0.0] [%clk 1:30:27] } 3... Nf6 { [%eval 0.17] [%clk 1:31:23] } 4. Nc3 { [%eval 0.0] [%clk 1:30:37] } 4... a6 { [%eval 0.37] [%clk 1:31:44] } 5. c5 { [%eval 0.16] [%clk 1:29:24] } 5... b6 { [%eval 0.32] [%clk 1:31:53] } 6. cxb6 { [%eval 0.2] [%clk 1:29:51] } 6... cxb6 { [%eval 0.33] [%clk 1:31:38] } 7. Bf4 { [%eval 0.27] [%clk 1:30:01] } 7... Be7 { [%eval 0.34] [%clk 1:28:45] } 8. e3 { [%eval 0.43] [%clk 1:30:10] } 8... O-O { [%eval 0.39] [%clk 1:29:03] } 9. Bd3 { [%eval 0.46] [%clk 1:30:23] } 9... Bb7 { [%eval 0.46] [%clk 1:29:05] } 10. O-O { [%eval 0.45] [%clk 1:30:42] } 10... Nbd7 { [%eval 0.44] [%clk 1:28:27] } 11. h3 { [%eval 0.38] [%clk 1:30:39] } 11... b5 { [%eval 0.57] [%clk 1:28:42] } 12. a4 { [%eval 0.46] [%clk 1:28:16] } 12... b4 { [%eval 0.58] [%clk 1:28:02] } 13. Nb1 { [%eval 0.6] [%clk 1:26:45] } 13... a5 { [%eval 0.48] [%clk 1:25:58] } 14. Nbd2 { [%eval 0.42] [%clk 1:24:13] } 14... Qb6 { [%eval 0.47] [%clk 1:25:34] } 15. Nb3 { [%eval 0.27] [%clk 1:22:46] } 15... Ba6 { [%eval 0.24] [%clk 1:21:35] } 16. Qe2 { [%eval 0.25] [%clk 1:23:03] } 16... Bxd3 { [%eval 0.34] [%clk 1:18:16] } 17. Qxd3 { [%eval 0.31] [%clk 1:23:31] } 17... Rfc8 { [%eval 0.28] [%clk 1:17:48] } 18. Rfc1 { [%eval 0.3] [%clk 1:19:28] } 18... h6 { [%eval 0.35] [%clk 0:45:48] } 19. Rxc8+ { [%eval 0.2] [%clk 1:10:10] } 19... Rxc8 { [%eval 0.07] [%clk 0:45:50] } 20. Qb5 { [%eval -0.09] [%clk 1:10:34] } 20... Bd8 { [%eval 0.36] [%clk 0:38:49] } 21. Ne5 { [%eval 0.0] [%clk 1:10:15] } 21... Nxe5 { [%eval 0.03] [%clk 0:38:41] } 22. Bxe5 { [%eval 0.0] [%clk 0:39:34] } 22... Kf8?! { [%eval 0.71] } { Inaccuracy. Rc2 was best. } { [%clk 0:33:18] } 23. Nc5 { [%eval 0.9] [%clk 0:33:36] } 23... Qxb5 { [%eval 0.91] [%clk 0:25:20] } 24. axb5 { [%eval 0.97] [%clk 0:33:58] } 24... Ke7?! { [%eval 1.87] } { Inaccuracy. Ke8 was best. } { [%clk 0:19:01] } 25. Nb7 { [%eval 1.91] [%clk 0:34:21] } 25... Rc4 { [%eval 2.41] [%clk 0:04:58] } 26. Nxa5 { [%eval 2.21] [%clk 0:31:46] } 26... Bxa5 { [%eval 2.1] [%clk 0:05:23] } 27. Rxa5 { [%eval 2.09] [%clk 0:32:12] } 27... b3?? { [%eval 5.24] } { Blunder. Nd7 was best. } { [%clk 0:05:13] } 28. Ra7+ { [%eval 5.18] [%clk 0:31:59] } 28... Nd7 { [%eval 5.14] [%clk 0:05:09] } 29. b6 { [%eval 5.29] [%clk 0:32:01] } 29... Rb4 { [%eval 5.83] [%clk 0:04:49] } 30. b7 { [%eval 5.88] [%clk 0:32:11] } 1-0