Event: Round 7: Buganca, Luiz Henrique Da Silva - Coro, Lucas
Date: 2025-05-27
White: Buganca, Luiz Henrique Da Silva
WhiteTitle: CM
WhiteElo: 2114
Black: Coro, Lucas
BlackTitle: IM
BlackElo: 2434
Result: 0-1
ECO: D80
Opening: Grünfeld Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:36] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:30:51] } 2... g6 { [%eval 0.28] [%clk 1:31:14] } 3. Nc3 { [%eval 0.18] [%clk 1:31:11] } 3... d5 { [%eval 0.28] [%clk 1:31:00] } 4. e3 { [%eval 0.06] [%clk 1:30:31] } 4... Bg7 { [%eval 0.21] [%clk 1:31:08] } 5. Qb3 { [%eval 0.0] [%clk 1:30:49] } 5... e6 { [%eval 0.0] [%clk 1:20:41] } 6. Qa3 { [%eval 0.0] [%clk 1:27:56] } 6... Nc6 { [%eval 0.04] [%clk 1:20:19] } 7. Nf3 { [%eval -0.01] [%clk 1:25:50] } 7... Ne7 { [%eval 0.26] [%clk 1:19:30] } 8. Be2 { [%eval 0.08] [%clk 1:23:32] } 8... O-O { [%eval 0.1] [%clk 1:16:21] } 9. O-O { [%eval 0.13] [%clk 1:22:12] } 9... Nf5 { [%eval 0.35] [%clk 1:16:01] } 10. Rd1 { [%eval 0.36] [%clk 1:13:01] } 10... Re8 { [%eval 0.59] [%clk 1:10:20] } 11. Bd2 { [%eval 0.24] [%clk 1:07:25] } 11... c6 { [%eval 0.36] [%clk 1:00:57] } 12. Rac1 { [%eval 0.39] [%clk 1:00:09] } 12... Ne4 { [%eval 0.47] [%clk 0:54:34] } 13. Qb3 { [%eval -0.06] [%clk 0:45:44] } 13... Nxd2 { [%eval -0.1] [%clk 0:42:40] } 14. Rxd2 { [%eval -0.06] [%clk 0:45:51] } 14... b6 { [%eval 0.01] [%clk 0:41:44] } 15. Rdd1 { [%eval -0.16] [%clk 0:37:34] } 15... dxc4?! { [%eval 0.41] } { Inaccuracy. Nd6 was best. } { [%clk 0:39:36] } 16. Bxc4 { [%eval 0.04] [%clk 0:37:18] } 16... Bb7 { [%eval 0.11] [%clk 0:39:36] } 17. Be2 { [%eval 0.0] [%clk 0:35:13] } 17... Rc8 { [%eval 0.13] [%clk 0:33:30] } 18. Qa4 { [%eval 0.04] [%clk 0:31:40] } 18... a5 { [%eval 0.06] [%clk 0:24:31] } 19. Qb3 { [%eval 0.07] [%clk 0:29:45] } 19... Ba8 { [%eval 0.13] [%clk 0:24:42] } 20. Na4 { [%eval 0.0] [%clk 0:28:28] } 20... Rb8 { [%eval 0.09] [%clk 0:24:46] } 21. Qc2 { [%eval 0.06] [%clk 0:28:25] } 21... Qe7 { [%eval 0.01] [%clk 0:21:16] } 22. e4 { [%eval -0.47] [%clk 0:14:45] } 22... Nd6 { [%eval -0.38] [%clk 0:21:34] } 23. e5 { [%eval -0.76] [%clk 0:14:55] } 23... Nf5 { [%eval -0.84] [%clk 0:21:27] } 24. Bd3 { [%eval -0.94] [%clk 0:14:01] } 24... c5 { [%eval -0.84] [%clk 0:13:29] } 25. Be4 { [%eval -0.82] [%clk 0:13:33] } 25... Bxe4 { [%eval -0.83] [%clk 0:05:35] } 26. Qxe4 { [%eval -0.77] [%clk 0:13:53] } 26... cxd4 { [%eval -0.92] [%clk 0:06:00] } 27. b3 { [%eval -1.09] [%clk 0:11:13] } 27... b5 { [%eval -0.93] [%clk 0:05:32] } 28. Nc5?? { [%eval -2.97] } { Blunder. Nb2 was best. } { [%clk 0:09:45] } 28... Bh6 { [%eval -2.85] [%clk 0:05:35] } 29. Rc2 { [%eval -3.0] [%clk 0:10:08] } 29... Rbc8 { [%eval -2.92] [%clk 0:05:44] } 30. b4 { [%eval -2.85] [%clk 0:10:31] } 30... axb4 { [%eval -2.85] [%clk 0:06:06] } 31. Nb3 { [%eval -2.93] [%clk 0:10:57] } 31... Rc4 { [%eval -2.33] [%clk 0:06:00] } 32. Nbxd4? { [%eval -4.16] } { Mistake. g4 was best. } { [%clk 0:07:14] } 32... Rd8 { [%eval -4.42] [%clk 0:05:46] } 33. Rxc4 { [%eval -4.34] [%clk 0:06:03] } 33... bxc4 { [%eval -4.28] [%clk 0:06:11] } 34. g4 { [%eval -4.84] [%clk 0:05:05] } 34... Nxd4 { [%eval -4.89] [%clk 0:06:21] } 35. Rxd4 { [%eval -4.34] [%clk 0:05:15] } 35... Rd6?? { [%eval 5.88] } { Blunder. Rxd4 was best. } { [%clk 0:06:40] } 36. Rd5?? { [%eval -6.74] } { Blunder. exd6 was best. } { [%clk 0:05:15] } 36... Rxd5 { [%eval -6.34] [%clk 0:06:52] } 37. Qd4?! { [%eval -9.86] } { Inaccuracy. Qxc4 was best. } { [%clk 0:03:16] } 0-1