Event: Round 6: Matsuura, Everaldo - Zampronha, Wladimir Camilo
Date: 2025-01-22
White: Matsuura, Everaldo
WhiteTitle: GM
WhiteElo: 2375
Black: Zampronha, Wladimir Camilo
BlackElo: 2126
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Scheveningen Variation, English Attack, with f3
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:27:24] } 1... c5 { [%eval 0.25] [%clk 1:27:00] } 2. Nf3 { [%eval 0.2] [%clk 1:27:38] } 2... e6 { [%eval 0.28] [%clk 1:27:10] } 3. d4 { [%eval 0.4] [%clk 1:27:32] } 3... cxd4 { [%eval 0.29] [%clk 1:27:33] } 4. Nxd4 { [%eval 0.23] [%clk 1:27:50] } 4... Nf6 { [%eval 0.29] [%clk 1:27:55] } 5. Nc3 { [%eval 0.21] [%clk 1:28:04] } 5... d6 { [%eval 0.39] [%clk 1:28:02] } 6. Be3 { [%eval 0.3] [%clk 1:28:09] } 6... a6 { [%eval 0.32] [%clk 1:24:52] } 7. f3 { [%eval 0.25] [%clk 1:28:14] } 7... Nbd7 { [%eval 0.6] [%clk 1:24:33] } 8. g4 { [%eval 0.82] [%clk 1:27:18] } 8... h6 { [%eval 0.8] [%clk 1:24:18] } 9. Qd2 { [%eval 0.47] [%clk 1:27:12] } 9... b5 { [%eval 0.66] [%clk 1:23:45] } 10. O-O-O { [%eval 0.22] [%clk 1:26:45] } 10... Bb7?! { [%eval 0.91] } { Inaccuracy. b4 was best. } { [%clk 1:22:53] } 11. h4 { [%eval 0.6] [%clk 1:24:45] } 11... b4 { [%eval 0.77] [%clk 1:22:39] } 12. Na4 { [%eval 0.56] [%clk 1:24:47] } 12... Qa5 { [%eval 1.02] [%clk 1:22:18] } 13. b3 { [%eval 1.08] [%clk 1:25:05] } 13... Nc5 { [%eval 1.06] [%clk 1:22:32] } 14. a3 { [%eval 1.05] [%clk 1:25:17] } 14... Nxa4 { [%eval 1.03] [%clk 1:22:47] } 15. axb4 { [%eval 0.92] [%clk 1:25:36] } 15... Qc7 { [%eval 0.94] [%clk 1:22:44] } 16. bxa4 { [%eval 0.94] [%clk 1:25:49] } 16... d5 { [%eval 0.91] [%clk 1:22:58] } 17. e5 { [%eval 0.96] [%clk 1:25:58] } 17... Nd7 { [%eval 0.89] [%clk 1:22:47] } 18. f4 { [%eval 0.94] [%clk 1:26:18] } 18... Nb6 { [%eval 0.84] [%clk 1:16:15] } 19. Rh3 { [%eval 1.11] [%clk 1:25:31] } 19... Nxa4 { [%eval 1.35] [%clk 1:11:41] } 20. Bf2 { [%eval 1.44] [%clk 1:24:35] } 20... Rc8 { [%eval 1.72] [%clk 0:59:44] } 21. Be1 { [%eval 1.68] [%clk 1:24:06] } 21... h5 { [%eval 2.07] [%clk 0:47:32] } 22. gxh5 { [%eval 1.95] [%clk 1:09:53] } 22... Rxh5 { [%eval 2.06] [%clk 0:47:53] } 23. Be2 { [%eval 1.69] [%clk 1:03:32] } 23... Rh8 { [%eval 2.28] [%clk 0:47:25] } 24. h5 { [%eval 2.35] [%clk 0:55:55] } 24... Nb6 { [%eval 2.72] [%clk 0:43:52] } 25. Qd3? { [%eval 1.37] } { Mistake. f5 was best. } { [%clk 0:46:40] } 25... Nc4 { [%eval 1.4] [%clk 0:41:21] } 26. Qb3 { [%eval 1.49] [%clk 0:37:34] } 26... Be7 { [%eval 1.97] [%clk 0:29:32] } 27. Rg3 { [%eval 1.54] [%clk 0:24:28] } 27... Kf8 { [%eval 1.38] [%clk 0:24:40] } 28. f5? { [%eval 0.07] } { Mistake. Qf3 was best. } { [%clk 0:15:13] } 28... Qxe5 { [%eval 0.22] [%clk 0:20:28] } 29. fxe6 { [%eval 0.19] [%clk 0:12:54] } 29... Bf6 { [%eval 0.14] [%clk 0:20:31] } 30. Rf3 { [%eval -0.12] [%clk 0:05:18] } 30... Qe4? { [%eval 1.38] } { Mistake. Rxh5 was best. } { [%clk 0:14:20] } 31. Bf2?! { [%eval 0.57] } { Inaccuracy. b5 was best. } { [%clk 0:02:41] } 31... fxe6 { [%eval 0.69] [%clk 0:08:34] } 32. Bd3?! { [%eval 0.1] } { Inaccuracy. Re1 was best. } { [%clk 0:02:47] } 32... Qg4?? { [%eval 2.72] } { Blunder. Qe5 was best. } { [%clk 0:08:14] } 33. Rg1?? { [%eval 0.33] } { Blunder. Bg6 was best. } { [%clk 0:02:58] } 33... Qxh5 { [%eval 0.28] [%clk 0:06:25] } 34. Nxe6+ { [%eval 0.32] [%clk 0:03:10] } 34... Ke7 { [%eval 0.52] [%clk 0:06:35] } 35. Re1 { [%eval 0.09] [%clk 0:02:00] } 35... Ne5?? { [%eval 4.15] } { Blunder. Kf7 was best. } { [%clk 0:04:05] } 36. Rf5 { [%eval 4.1] [%clk 0:00:52] } 36... Qh6+ { [%eval 4.24] [%clk 0:02:49] } 37. Nf4 { [%eval 4.22] [%clk 0:01:10] } 37... Kd7 { [%eval 3.35] [%clk 0:02:24] } 38. Be3 { [%eval 3.4] [%clk 0:01:01] } 38... Qh4 { [%eval 3.3] [%clk 0:02:06] } 39. Rg1 { [%eval -5.02] [%clk 0:00:46] } 39... Nxd3+ { [%eval -4.85] } 40. Qxd3 { [%clk 0:00:55] } 40... Rc3 41. Rxd5+ { [%clk 0:01:21] } 41... Kc7 42. Rd7+ { [%clk 0:01:44] } 42... Kb8 43. Qd6+ { [%clk 0:02:12] } 43... Ka8 44. Qb6 { [%clk 0:02:35] } 0-1