Event: Round 8: Silva, Kaua Marques - Mareco, Sandro
Date: 2025-07-05
White: Silva, Kaua Marques
WhiteTitle: FM
WhiteElo: 2297
Black: Mareco, Sandro
BlackTitle: GM
BlackElo: 2572
Result: 1/2-1/2
ECO: B84
Opening: Sicilian Defense: Scheveningen Variation, Classical Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:23:38] } 1... c5 { [%eval 0.25] [%clk 1:30:58] } 2. Nf3 { [%eval 0.2] [%clk 1:23:43] } 2... e6 { [%eval 0.28] [%clk 1:31:23] } 3. d4 { [%eval 0.4] [%clk 1:23:57] } 3... cxd4 { [%eval 0.29] [%clk 1:31:49] } 4. Nxd4 { [%eval 0.23] [%clk 1:24:21] } 4... a6 { [%eval 0.42] [%clk 1:32:15] } 5. Be2 { [%eval 0.23] [%clk 1:24:44] } 5... Nf6 { [%eval 0.28] [%clk 1:32:39] } 6. Nc3 { [%eval 0.32] [%clk 1:21:52] } 6... d6 { [%eval 0.33] [%clk 1:33:04] } 7. O-O { [%eval 0.23] [%clk 1:21:34] } 7... Be7 { [%eval 0.23] [%clk 1:32:50] } 8. f4 { [%eval 0.17] [%clk 1:21:00] } 8... O-O { [%eval 0.22] [%clk 1:33:14] } 9. Kh1 { [%eval 0.25] [%clk 1:20:20] } 9... Nc6 { [%eval 0.34] [%clk 1:33:16] } 10. Nxc6 { [%eval 0.29] [%clk 1:16:55] } 10... bxc6 { [%eval 0.38] [%clk 1:33:41] } 11. e5 { [%eval 0.26] [%clk 1:12:27] } 11... Ne8 { [%eval 0.22] [%clk 1:30:05] } 12. Bd3 { [%eval 0.08] [%clk 1:08:49] } 12... g6 { [%eval 0.22] [%clk 1:25:57] } 13. b3 { [%eval 0.06] [%clk 1:05:32] } 13... d5 { [%eval 0.0] [%clk 1:24:24] } 14. Na4 { [%eval -0.03] [%clk 1:03:11] } 14... c5 { [%eval 0.0] [%clk 1:24:42] } 15. c4 { [%eval 0.05] [%clk 0:57:44] } 15... d4 { [%eval 0.03] [%clk 1:23:30] } 16. Bd2?! { [%eval -0.53] } { Inaccuracy. Be4 was best. } { [%clk 0:53:19] } 16... a5?! { [%eval 0.02] } { Inaccuracy. h5 was best. } { [%clk 1:20:37] } 17. Be4 { [%eval 0.07] [%clk 0:50:37] } 17... Ra7 { [%eval 0.19] [%clk 1:21:01] } 18. Qf3 { [%eval -0.13] [%clk 0:48:15] } 18... f5 { [%eval -0.12] [%clk 1:19:39] } 19. exf6 { [%eval -0.13] [%clk 0:44:10] } 19... Nxf6 { [%eval -0.15] [%clk 1:19:59] } 20. Bd3? { [%eval -1.61] } { Mistake. Nb2 was best. } { [%clk 0:43:19] } 20... Bd6 { [%eval -1.59] [%clk 1:20:07] } 21. Kg1 { [%eval -1.14] [%clk 0:40:29] } 21... Qc7 { [%eval -0.74] [%clk 1:11:29] } 22. Rae1 { [%eval -0.62] [%clk 0:36:31] } 22... Nh5 { [%eval -0.52] [%clk 1:11:13] } 23. g3 { [%eval -0.69] [%clk 0:35:56] } 23... Nf6 { [%eval -0.58] [%clk 1:11:36] } 24. Qd1 { [%eval -0.44] [%clk 0:34:30] } 24... Bb7 { [%eval 0.0] [%clk 0:53:37] } 25. Be2 { [%eval 0.0] [%clk 0:27:16] } 25... e5 { [%eval 0.0] [%clk 0:53:46] } 26. fxe5 { [%eval 0.0] [%clk 0:24:51] } 26... Bxe5 { [%eval 0.0] [%clk 0:54:12] } 27. Bf4 { [%eval -0.54] [%clk 0:21:06] } 27... Nd7?! { [%eval 0.09] } { Inaccuracy. Bxf4 was best. } { [%clk 0:53:36] } 28. Qd2?! { [%eval -0.88] } { Inaccuracy. Bg4 was best. } { [%clk 0:19:03] } 28... Bxf4 { [%eval -0.69] [%clk 0:50:07] } 29. gxf4?! { [%eval -1.48] } { Inaccuracy. Rxf4 was best. } { [%clk 0:17:03] } 29... Nb6? { [%eval -0.33] } { Mistake. Nf6 was best. } { [%clk 0:49:38] } 30. Nb2 { [%eval -0.33] [%clk 0:13:24] } 30... a4 { [%eval -0.41] [%clk 0:46:20] } 31. Nd3 { [%eval -0.4] [%clk 0:11:53] } 31... axb3 { [%eval -0.34] [%clk 0:46:45] } 32. axb3 { [%eval -0.33] [%clk 0:12:22] } 32... Ra3?! { [%eval 0.22] } { Inaccuracy. Be4 was best. } { [%clk 0:47:08] } 33. Qd1 { [%eval -0.08] [%clk 0:11:44] } 33... Qd6 { [%eval 0.0] [%clk 0:33:20] } 34. Bg4 { [%eval 0.0] [%clk 0:10:24] } 34... Ra2 { [%eval 0.21] [%clk 0:32:35] } 35. Bf3 { [%eval 0.0] [%clk 0:09:38] } 35... Bxf3 { [%eval 0.0] [%clk 0:32:51] } 36. Qxf3 { [%eval 0.0] [%clk 0:10:05] } 36... Rd2 { [%eval 0.0] [%clk 0:33:04] } 37. Re2 { [%eval 0.0] [%clk 0:08:59] } 37... Rxe2 { [%eval 0.0] [%clk 0:33:04] } 38. Qxe2 { [%eval 0.0] [%clk 0:09:27] } 38... Nd7 { [%eval 0.0] [%clk 0:32:52] } 39. Re1 { [%eval 0.0] [%clk 0:09:31] } 39... Rb8 { [%eval 0.0] [%clk 0:31:51] } 40. Qd1 { [%eval -0.03] [%clk 0:02:58] } 40... Nf8 { [%eval -0.03] [%clk 0:24:26] } 41. Re5 { [%eval 0.0] [%clk 0:02:44] } 41... Nd7 { [%eval 0.0] [%clk 0:24:32] } 42. Re4 { [%eval -0.01] [%clk 0:01:17] } 42... Nf6 { [%eval 0.0] [%clk 0:15:02] } 43. Re5 { [%eval 0.0] [%clk 0:01:42] } 43... Nd7 { [%eval 0.0] [%clk 0:15:12] } 44. Re4 { [%eval 0.0] [%clk 0:02:08] } 44... Nf6 { [%eval 0.0] [%clk 0:13:23] } 45. Re5 { [%eval 0.0] [%clk 0:02:30] } 45... Nd7 { [%eval 0.0] [%clk 0:13:46] } 1/2-1/2