Event: Guimaraes Chess 2021
Site: Guimaraes
Date: 2021-08-25
White: Marin, Mihail
WhiteElo: 2510
Black: De Vega Fernandez, Francisco J.
BlackElo: 1809
Result: 1-0
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Kavalek Defense
Variant: Standard

1. c4 { [%eval 0.2] [%clk 1:21:40] } 1... g6 { [%eval 0.44] [%clk 1:30:43] } 2. g3 { [%eval 0.08] [%clk 1:21:40] } 2... Bg7 { [%eval 0.17] [%clk 1:31:02] } 3. Bg2 { [%eval 0.17] [%clk 1:22:28] } 3... Nf6 { [%eval 0.47] [%clk 1:31:05] } 4. Nc3 { [%eval 0.18] [%clk 1:22:53] } 4... d6 { [%eval 0.44] [%clk 1:31:07] } 5. d4 { [%eval 0.41] [%clk 1:23:18] } 5... O-O { [%eval 0.59] [%clk 1:31:19] } 6. Nf3 { [%eval 0.36] [%clk 1:23:44] } 6... c6 { [%eval 0.62] [%clk 1:31:32] } 7. O-O { [%eval 0.4] [%clk 1:24:09] } 7... Qa5 { [%eval 0.67] [%clk 1:31:35] } 8. e4 { [%eval 0.91] [%clk 1:24:30] } 8... Bg4 { [%eval 1.3] [%clk 1:25:58] } 9. h3 { [%eval 1.32] [%clk 1:24:49] } 9... Bxf3 { [%eval 1.12] [%clk 1:26:21] } 10. Bxf3 { [%eval 1.33] [%clk 1:22:30] } 10... Nbd7 { [%eval 1.11] [%clk 1:23:06] } 11. Rb1 { [%eval 0.8] [%clk 1:21:50] } 11... e5 { [%eval 1.12] [%clk 1:21:56] } 12. d5 { [%eval 1.29] [%clk 1:21:52] } 12... cxd5 { [%eval 1.08] [%clk 1:14:48] } 13. cxd5 { [%eval 1.25] [%clk 1:21:52] } 13... Rfc8 { [%eval 0.91] [%clk 1:13:11] } 14. Qe2 { [%eval 1.14] [%clk 1:15:30] } 14... a6 { [%eval 0.94] [%clk 1:12:34] } 15. Bd2 { [%eval 1.0] [%clk 1:15:19] } 15... Qd8 { [%eval 1.23] [%clk 1:12:49] } 16. Rfc1 { [%eval 0.87] [%clk 1:15:31] } 16... Qf8 { [%eval 1.18] [%clk 1:12:50] } 17. Nd1?! { [%eval 0.24] } { Inaccuracy. Qe3 was best. } { [%clk 1:13:58] } 17... Bh6 { [%eval 0.48] [%clk 1:11:31] } 18. Ne3 { [%eval 0.28] [%clk 1:13:32] } 18... Nc5 { [%eval 0.33] [%clk 0:57:30] } 19. Nc4 { [%eval 0.08] [%clk 1:12:28] } 19... Bxd2 { [%eval 0.35] [%clk 0:57:24] } 20. Nxd2 { [%eval 0.29] [%clk 1:12:53] } 20... b5 { [%eval 0.58] [%clk 0:46:37] } 21. Qe3 { [%eval 0.08] [%clk 1:08:12] } 21... h5? { [%eval 1.25] } { Mistake. a5 was best. } { [%clk 0:39:01] } 22. b4 { [%eval 1.12] [%clk 1:06:03] } 22... Na4 { [%eval 1.5] [%clk 0:38:27] } 23. Nb3?! { [%eval 0.8] } { Inaccuracy. Bd1 was best. } { [%clk 1:06:28] } 23... Rxc1+ { [%eval 0.99] [%clk 0:34:10] } 24. Rxc1 { [%eval 0.78] [%clk 1:06:08] } 24... Rc8 { [%eval 1.11] [%clk 0:34:32] } 25. Na5?! { [%eval 0.45] } { Inaccuracy. Rc6 was best. } { [%clk 1:01:45] } 25... Rxc1+ { [%eval 0.45] [%clk 0:33:50] } 26. Qxc1 { [%eval 0.59] [%clk 1:02:09] } 26... Qd8 { [%eval 0.47] [%clk 0:33:22] } 27. Nc6 { [%eval 0.57] [%clk 0:51:19] } 27... Qb6 { [%eval 0.98] [%clk 0:31:45] } 28. Ne7+ { [%eval 1.0] [%clk 0:50:16] } 28... Kf8 { [%eval 1.05] [%clk 0:25:42] } 29. Nc8 { [%eval 1.34] [%clk 0:50:10] } 29... Qd8 { [%eval 1.22] [%clk 0:20:23] } 30. Qc6 { [%eval 1.13] [%clk 0:43:09] } 30... Ne8 { [%eval 1.2] [%clk 0:15:45] } 31. Qxa6?! { [%eval 0.54] } { Inaccuracy. Bd1 was best. } { [%clk 0:41:59] } 31... Nc3 { [%eval 0.93] [%clk 0:14:04] } 32. Na7 { [%eval 0.95] [%clk 0:37:45] } 32... Qb8?? { [%eval 5.36] } { Blunder. h4 was best. } { [%clk 0:09:00] } 33. Nc6 { [%eval 5.41] [%clk 0:35:58] } 33... Qc7 { [%eval 5.63] [%clk 0:09:04] } 34. Qa3 { [%eval 5.79] [%clk 0:35:40] } 34... Na4 { [%eval 5.51] [%clk 0:08:51] } 35. Bd1?! { [%eval 4.23] } { Inaccuracy. Qe3 was best. } { [%clk 0:33:39] } 35... Nb6 { [%eval 4.99] [%clk 0:05:37] } 36. Qa5 { [%eval 5.13] [%clk 0:31:38] } 1-0