Event: Round 8: Matheus Mendes Domingues Ribeiro - Fernando Cubas Jose
Date: 2023-06-17
White: Matheus Mendes Domingues Ribeiro
Black: Fernando Cubas Jose
BlackTitle: GM
Result: 0-1
ECO: A10
Opening: English Opening: King's English Variation, Botvinnik System, Prickly Pawn Pass System
Variant: Standard

1. c4 { [%eval 0.23] [%clk 0:03:02] } 1... Nf6 { [%eval 0.29] [%clk 0:03:00] } 2. Nc3 { [%eval 0.03] [%clk 0:03:03] } 2... g6 { [%eval 0.51] [%clk 0:03:00] } 3. e4 { [%eval 0.24] [%clk 0:02:58] } 3... e5 { [%eval 0.52] [%clk 0:03:00] } 4. g3 { [%eval 0.35] [%clk 0:02:50] } 4... Bg7 { [%eval 0.31] [%clk 0:02:58] } 5. Bg2 { [%eval 0.25] [%clk 0:02:51] } 5... O-O { [%eval 0.4] [%clk 0:02:59] } 6. d3 { [%eval 0.4] [%clk 0:02:52] } 6... d6 { [%eval 0.45] [%clk 0:02:49] } 7. Nge2 { [%eval 0.16] [%clk 0:02:52] } 7... c6 { [%eval 0.39] [%clk 0:02:44] } 8. O-O { [%eval 0.44] [%clk 0:02:51] } 8... a6 { [%eval 0.44] [%clk 0:02:39] } 9. a4 { [%eval 0.25] [%clk 0:02:42] } 9... a5 { [%eval 0.27] [%clk 0:02:37] } 10. h3 { [%eval 0.3] [%clk 0:02:41] } 10... Na6 { [%eval 0.32] [%clk 0:02:38] } 11. Be3 { [%eval 0.29] [%clk 0:02:41] } 11... Nc5 { [%eval 0.72] [%clk 0:02:38] } 12. f4 { [%eval 0.56] [%clk 0:02:27] } 12... exf4 { [%eval 0.77] [%clk 0:02:22] } 13. gxf4 { [%eval 0.65] [%clk 0:02:20] } 13... Re8 { [%eval 0.87] [%clk 0:02:19] } 14. Ng3 { [%eval 0.68] [%clk 0:02:07] } 14... h5 { [%eval 1.13] [%clk 0:02:03] } 15. d4?? { [%eval -1.54] } { Blunder. e5 was best. } { [%clk 0:01:59] } 15... Na6?? { [%eval 1.72] } { Blunder. Nfxe4 was best. } { [%clk 0:01:52] } 16. e5 { [%eval 1.7] [%clk 0:01:35] } 16... h4?! { [%eval 2.67] } { Inaccuracy. Nb4 was best. } { [%clk 0:01:47] } 17. Nge2? { [%eval 0.93] } { Mistake. Nge4 was best. } { [%clk 0:00:48] } 17... Nh5 { [%eval 1.39] [%clk 0:01:44] } 18. Ne4 { [%eval 1.39] [%clk 0:00:42] } 18... dxe5 { [%eval 1.83] [%clk 0:01:33] } 19. fxe5 { [%eval 1.78] [%clk 0:00:43] } 19... Be6 { [%eval 1.78] [%clk 0:01:28] } 20. Nd6 { [%eval 1.86] [%clk 0:00:34] } 20... Rf8 { [%eval 1.8] [%clk 0:01:28] } 21. Nf4 { [%eval 1.76] [%clk 0:00:24] } 21... Nxf4 { [%eval 1.57] [%clk 0:01:15] } 22. Bxf4 { [%eval 1.93] [%clk 0:00:25] } 22... Qb6 { [%eval 1.83] [%clk 0:01:10] } 23. Qd2 { [%eval 1.8] [%clk 0:00:21] } 23... f6?! { [%eval 2.64] } { Inaccuracy. Rad8 was best. } { [%clk 0:01:01] } 24. c5 { [%eval 2.08] [%clk 0:00:19] } 24... Qb4 { [%eval 2.4] [%clk 0:00:42] } 25. Qxb4?? { [%eval 0.43] } { Blunder. Qd3 was best. } { [%clk 0:00:18] } 25... Nxb4 { [%eval 0.43] [%clk 0:00:44] } 26. Nxb7 { [%eval 0.37] [%clk 0:00:18] } 26... Ra7 { [%eval 0.36] [%clk 0:00:40] } 27. Nd6 { [%eval 0.22] [%clk 0:00:18] } 27... Nd3?! { [%eval 1.16] } { Inaccuracy. fxe5 was best. } { [%clk 0:00:41] } 28. Be3?! { [%eval 0.21] } { Inaccuracy. exf6 was best. } { [%clk 0:00:13] } 28... fxe5 { [%eval 0.39] [%clk 0:00:41] } 29. Rxf8+ { [%eval 0.14] [%clk 0:00:14] } 29... Kxf8 { [%eval 0.19] } 30. Rf1+ { [%eval 0.23] [%clk 0:00:14] } 30... Kg8 { [%eval 0.18] [%clk 0:00:42] } 31. dxe5 { [%eval 0.29] [%clk 0:00:10] } 31... Bxe5 { [%eval 0.19] [%clk 0:00:43] } 32. Bxc6 { [%eval 0.11] [%clk 0:00:09] } 32... Bxh3?! { [%eval 1.05] } { Inaccuracy. Nxb2 was best. } { [%clk 0:00:42] } 33. Bg2? { [%eval -0.14] } { Mistake. Rd1 was best. } { [%clk 0:00:10] } 33... Be6 { [%eval -0.01] [%clk 0:00:42] } 34. Be4 { [%eval -0.09] [%clk 0:00:10] } 34... Nxb2 { [%eval -0.13] [%clk 0:00:39] } 35. Bxg6?? { [%eval -4.7] } { Blunder. c6 was best. } { [%clk 0:00:11] } 35... Rg7 { [%eval -4.65] [%clk 0:00:41] } 36. Kf2 { [%eval -4.72] [%clk 0:00:05] } 36... Rxg6 { [%eval -4.85] [%clk 0:00:41] } 37. Ke2 { [%eval -5.29] [%clk 0:00:06] } 37... h3 { [%eval -5.33] [%clk 0:00:41] } 38. Kd2 { [%eval -6.4] [%clk 0:00:03] } 38... Nc4+ { [%eval -5.4] [%clk 0:00:40] } 39. Nxc4 { [%eval -5.73] } 0-1