Event: Round 6: Matos, Joao Guilherme - Silva, Mariana
Date: 2024-08-28
White: Matos, Joao Guilherme
WhiteElo: 1763
Black: Silva, Mariana
BlackTitle: WCM
BlackElo: 2008
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:53] } 1... d5 { [%eval 0.23] [%clk 1:29:12] } 2. Nf3 { [%eval 0.13] [%clk 1:31:12] } 2... Nf6 { [%eval 0.18] [%clk 1:29:31] } 3. Bf4 { [%eval 0.13] [%clk 1:31:23] } 3... e6 { [%eval 0.1] [%clk 1:29:36] } 4. e3 { [%eval 0.08] [%clk 1:31:36] } 4... Bd6 { [%eval 0.09] [%clk 1:29:45] } 5. Bg3 { [%eval 0.08] [%clk 1:31:33] } 5... O-O { [%eval 0.1] [%clk 1:29:41] } 6. Bd3 { [%eval 0.0] [%clk 1:31:11] } 6... c5 { [%eval 0.0] [%clk 1:29:39] } 7. c3 { [%eval -0.06] [%clk 1:31:03] } 7... Qc7 { [%eval 0.0] [%clk 1:29:31] } 8. Ne5 { [%eval -0.17] [%clk 1:30:32] } 8... Nc6 { [%eval 0.03] [%clk 1:25:08] } 9. f4?! { [%eval -0.64] } { Inaccuracy. Nxc6 was best. } { [%clk 1:30:02] } 9... Ne4 { [%eval -0.3] [%clk 1:14:01] } 10. Nd2 { [%eval -0.32] [%clk 1:22:56] } 10... f6? { [%eval 1.02] } { Mistake. Nxd2 was best. } { [%clk 1:06:56] } 11. Nxc6? { [%eval -0.32] } { Mistake. Nxe4 was best. } { [%clk 1:16:27] } 11... Qxc6 { [%eval -0.32] [%clk 1:07:05] } 12. Qc2 { [%eval -0.49] [%clk 1:15:05] } 12... f5 { [%eval -0.49] [%clk 1:03:32] } 13. Nf3 { [%eval -0.49] [%clk 1:07:43] } 13... b6 { [%eval -0.28] [%clk 0:56:58] } 14. O-O { [%eval -0.3] [%clk 1:06:44] } 14... a5 { [%eval -0.39] [%clk 0:56:31] } 15. Qe2 { [%eval -0.24] [%clk 1:01:59] } 15... a4 { [%eval -0.26] [%clk 0:48:39] } 16. Rfc1 { [%eval -0.51] [%clk 0:51:52] } 16... Bd7 { [%eval -0.19] [%clk 0:45:16] } 17. Bxe4 { [%eval -0.52] [%clk 0:44:18] } 17... fxe4 { [%eval -0.62] [%clk 0:44:46] } 18. Ne5 { [%eval -0.62] [%clk 0:44:32] } 18... Qb7 { [%eval -0.26] [%clk 0:40:19] } 19. Rf1 { [%eval -0.44] [%clk 0:36:22] } 19... Rac8 { [%eval -0.27] [%clk 0:38:20] } 20. Rac1 { [%eval -0.2] [%clk 0:32:08] } 20... b5 { [%eval -0.23] [%clk 0:38:19] } 21. Nxd7 { [%eval -0.68] [%clk 0:25:36] } 21... Qxd7 { [%eval -0.68] [%clk 0:38:42] } 22. dxc5 { [%eval -0.91] [%clk 0:25:03] } 22... Bxc5 { [%eval -0.88] [%clk 0:37:05] } 23. a3 { [%eval -0.82] [%clk 0:24:51] } 23... Rf7 { [%eval -0.74] [%clk 0:33:27] } 24. Bf2 { [%eval -0.74] [%clk 0:20:53] } 24... Rcf8 { [%eval -0.79] [%clk 0:33:32] } 25. Rcd1 { [%eval -0.71] [%clk 0:20:51] } 25... Qc6 { [%eval -0.76] [%clk 0:32:23] } 26. Kh1 { [%eval -0.8] [%clk 0:20:09] } 26... Qb6 { [%eval -0.78] [%clk 0:31:34] } 27. Rg1 { [%eval -0.83] [%clk 0:19:27] } 27... Kh8 { [%eval -0.86] [%clk 0:29:32] } 28. g4?! { [%eval -1.87] } { Inaccuracy. Rgf1 was best. } { [%clk 0:17:00] } 28... g5 { [%eval -1.87] [%clk 0:24:16] } 29. f5 { [%eval -1.68] [%clk 0:14:29] } 29... exf5? { [%eval -0.53] } { Mistake. Qc6 was best. } { [%clk 0:17:03] } 30. Rxd5 { [%eval -0.47] [%clk 0:14:28] } 30... fxg4 { [%eval 0.0] [%clk 0:17:21] } 31. Bg3 { [%eval -0.03] [%clk 0:13:32] } 31... Bxe3 { [%eval 0.0] [%clk 0:13:56] } 32. Rgd1?? { [%eval -3.89] } { Blunder. Rxb5 was best. } { [%clk 0:10:37] } 32... Bf4 { [%eval -3.55] [%clk 0:10:11] } 33. Rxb5?! { [%eval -5.56] } { Inaccuracy. Bxf4 was best. } { [%clk 0:07:40] } 33... Qh6 { [%eval -5.52] [%clk 0:09:35] } 34. Qxg4 { [%eval -5.42] [%clk 0:06:31] } 34... e3 { [%eval -4.89] [%clk 0:08:44] } 35. Bxf4?! { [%eval -7.87] } { Inaccuracy. Kg1 was best. } { [%clk 0:04:52] } 35... gxf4?! { [%eval -5.2] } { Inaccuracy. Rxf4 was best. } { [%clk 0:08:15] } 36. Qf3 { [%eval -4.94] [%clk 0:03:53] } 36... Rg7 { [%eval -3.9] [%clk 0:06:55] } 37. Rg1?? { [%eval #-17] } { Checkmate is now unavoidable. Ra5 was best. } { [%clk 0:02:23] } 37... Rxg1+ { [%eval -10.6] [%clk 0:06:38] } 38. Kxg1 { [%eval -9.87] [%clk 0:02:51] } 38... Qg6+ { [%eval -9.08] [%clk 0:06:08] } 39. Kh1 { [%eval -64.38] [%clk 0:01:23] } 39... Qb1+ { [%eval -10.7] [%clk 0:06:24] } 40. Kg2 { [%eval -9.55] [%clk 0:31:40] } 40... e2 { [%eval -8.68] [%clk 0:34:42] } 41. Qxe2? { [%eval #-20] } { Checkmate is now unavoidable. Rb8 was best. } { [%clk 0:25:17] } 41... f3+ { [%eval #-20] [%clk 0:34:52] } 42. Qxf3 { [%eval #-28] [%clk 0:25:39] } 42... Qc2+ { [%eval #-16] [%clk 0:34:53] } 43. Kg3 { [%eval -78.23] [%clk 0:25:36] } 43... Rf7?? { [%eval 12.24] } { Blunder. Rxf3+ was best. } 44. Qf4?? { [%eval -10.72] } { Blunder. Qxf7 was best. } 44... Rxf4 { [%eval -9.09] [%clk 0:35:16] } 0-1