Event: Round 9: Da Silva Borges, Rodrigo - Melian, Juan Sebastian
Date: 2025-07-06
White: Da Silva Borges, Rodrigo
WhiteElo: 2169
Black: Melian, Juan Sebastian
BlackTitle: FM
BlackElo: 2322
Result: 0-1
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:53] } 1... c5 { [%eval 0.25] [%clk 1:20:42] } 2. Nf3 { [%eval 0.2] [%clk 1:29:54] } 2... e6 { [%eval 0.28] [%clk 1:21:03] } 3. d4 { [%eval 0.4] [%clk 1:29:25] } 3... cxd4 { [%eval 0.29] [%clk 1:21:25] } 4. Nxd4 { [%eval 0.23] [%clk 1:29:49] } 4... Nc6 { [%eval 0.28] [%clk 1:21:41] } 5. Nc3 { [%eval 0.24] [%clk 1:29:40] } 5... Qc7 { [%eval 0.35] [%clk 1:22:06] } 6. Qd3 { [%eval 0.12] [%clk 1:26:59] } 6... Nf6 { [%eval 0.19] [%clk 1:22:10] } 7. Ndb5 { [%eval 0.08] [%clk 1:26:17] } 7... Qb8 { [%eval 0.16] [%clk 1:22:25] } 8. Qg3 { [%eval 0.32] [%clk 1:25:57] } 8... d6 { [%eval 0.15] [%clk 1:22:47] } 9. Be3 { [%eval 0.13] [%clk 1:26:00] } 9... a6 { [%eval 0.31] [%clk 1:23:06] } 10. Nd4 { [%eval 0.35] [%clk 1:26:22] } 10... Bd7 { [%eval 0.38] [%clk 1:23:30] } 11. f4 { [%eval 0.43] [%clk 1:22:37] } 11... b5 { [%eval 0.46] [%clk 1:22:53] } 12. Bd3 { [%eval 0.55] [%clk 1:21:57] } 12... Nxd4 { [%eval 0.74] [%clk 1:10:58] } 13. Bxd4 { [%eval 0.78] [%clk 1:22:01] } 13... b4 { [%eval 0.64] [%clk 1:11:22] } 14. Nd1 { [%eval 0.44] [%clk 1:01:04] } 14... Bc6 { [%eval 0.85] [%clk 1:10:48] } 15. Nf2 { [%eval 0.71] [%clk 0:54:10] } 15... Qb7 { [%eval 1.1] [%clk 1:05:34] } 16. O-O { [%eval 0.61] [%clk 0:40:34] } 16... Nxe4 { [%eval 0.57] [%clk 1:03:24] } 17. Nxe4 { [%eval 0.68] [%clk 0:40:57] } 17... Bxe4 { [%eval 0.65] [%clk 1:03:49] } 18. Rae1 { [%eval 0.29] [%clk 0:35:15] } 18... Bxd3 { [%eval 0.33] [%clk 1:02:48] } 19. Qxd3 { [%eval 0.27] [%clk 0:35:38] } 19... Rc8 { [%eval 0.29] [%clk 0:46:13] } 20. Rf3 { [%eval -0.01] [%clk 0:27:49] } 20... Qb5 { [%eval 0.1] [%clk 0:45:09] } 21. Qe4 { [%eval -0.22] [%clk 0:20:06] } 21... Qc6 { [%eval -0.31] [%clk 0:45:03] } 22. Qe3 { [%eval -0.5] [%clk 0:20:05] } 22... Be7 { [%eval -0.59] [%clk 0:43:06] } 23. c3 { [%eval -0.47] [%clk 0:18:00] } 23... bxc3 { [%eval -0.52] [%clk 0:43:12] } 24. Bxc3?! { [%eval -1.27] } { Inaccuracy. Bxg7 was best. } { [%clk 0:17:44] } 24... Bf6 { [%eval -1.22] [%clk 0:42:41] } 25. Qd2?! { [%eval -1.88] } { Inaccuracy. Rd1 was best. } { [%clk 0:13:35] } 25... Qb6+?! { [%eval -0.86] } { Inaccuracy. Bxc3 was best. } { [%clk 0:41:19] } 26. Kh1 { [%eval -0.82] [%clk 0:13:54] } 26... Rc5?! { [%eval -0.14] } { Inaccuracy. Bxc3 was best. } { [%clk 0:37:33] } 27. f5 { [%eval -0.07] [%clk 0:10:15] } 27... Bxc3 { [%eval 0.0] [%clk 0:26:51] } 28. bxc3 { [%eval 0.0] [%clk 0:10:35] } 28... e5 { [%eval 0.5] [%clk 0:23:07] } 29. Qg5 { [%eval 0.09] [%clk 0:10:01] } 29... Rg8 { [%eval 0.14] [%clk 0:23:13] } 30. f6 { [%eval 0.18] [%clk 0:07:33] } 30... Qd8 { [%eval 0.61] [%clk 0:19:33] } 31. Qxg7?? { [%eval -4.44] } { Blunder. Rg3 was best. } { [%clk 0:07:43] } 31... Rxg7 { [%eval -4.22] [%clk 0:19:56] } 32. fxg7 { [%eval -4.25] [%clk 0:08:04] } 32... Ke7 { [%eval -4.28] [%clk 0:20:23] } 33. Rg3 { [%eval -3.85] [%clk 0:06:48] } 33... Qg8 { [%eval -4.08] [%clk 0:20:48] } 34. h3 { [%eval -4.72] [%clk 0:05:50] } 34... Rc7 { [%eval -4.48] [%clk 0:20:56] } 35. Re4 { [%eval -4.83] [%clk 0:04:23] } 35... f6 { [%eval -4.22] [%clk 0:19:12] } 36. Rh4 { [%eval -3.96] [%clk 0:04:02] } 36... Rc8 { [%eval -3.8] [%clk 0:19:12] } 37. Ra4?! { [%eval -4.94] } { Inaccuracy. c4 was best. } { [%clk 0:02:32] } 37... Qd5 { [%eval -5.06] [%clk 0:16:26] } 38. Rxa6 { [%eval -5.1] [%clk 0:02:44] } 38... f5 { [%eval -5.54] [%clk 0:16:03] } 39. a4 { [%eval -5.59] [%clk 0:01:11] } 39... Rg8 { [%eval -5.45] [%clk 0:15:38] } 40. Rb6 { [%eval -5.65] [%clk 0:01:02] } 40... Kf6 { [%eval -5.51] [%clk 0:15:33] } 41. c4 { [%eval -5.8] [%clk 0:01:13] } 41... Qd1+ { [%eval -5.83] [%clk 0:15:10] } 42. Kh2 { [%eval -5.79] [%clk 0:01:26] } 42... f4 { [%eval -5.61] [%clk 0:15:31] } 43. Rgb3 { [%eval -6.3] [%clk 0:00:46] } 43... Rxg7 { [%eval -5.77] [%clk 0:15:47] } 44. c5?? { [%eval #-6] } { Checkmate is now unavoidable. Rb2 was best. } { [%clk 0:01:08] } 44... Qc2 { [%eval #-21] [%clk 0:16:00] } 45. Rxd6+ { [%eval #-5] [%clk 0:01:11] } 45... Kf5 { [%eval #-4] [%clk 0:16:02] } 0-1