Event: Ronda 4: Castro Silva, Moises Antonio - Pena Duran, Dilson Alejandro
Date: 2025-02-25
White: Castro Silva, Moises Antonio
WhiteTitle: CM
WhiteElo: 2275
Black: Pena Duran, Dilson Alejandro
BlackTitle: CM
BlackElo: 2207
Result: 0-1
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... d6 { [%eval 0.22] [%clk 1:31:25] } 3. d4 { [%eval 0.22] [%clk 1:31:42] } 3... cxd4 { [%eval 0.19] [%clk 1:31:52] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:07] } 4... Nf6 { [%eval 0.25] [%clk 1:32:17] } 5. Nc3 { [%eval 0.32] [%clk 1:32:31] } 5... Nc6 { [%eval 0.4] [%clk 1:32:44] } 6. Nd5 { [%eval 0.0] [%clk 1:30:41] } 6... Nxd5 { [%eval 0.0] [%clk 1:31:10] } 7. exd5 { [%eval 0.0] [%clk 1:31:04] } 7... Qa5+ { [%eval 0.0] [%clk 1:31:38] } 8. Bd2 { [%eval -0.2] [%clk 1:31:27] } 8... Qxd5 { [%eval -0.11] [%clk 1:32:06] } 9. Nb5 { [%eval -0.03] [%clk 1:31:50] } 9... Qe6+ { [%eval -0.1] [%clk 1:32:27] } 10. Be2 { [%eval -0.16] [%clk 1:32:13] } 10... Qd7 { [%eval -0.06] [%clk 1:32:55] } 11. c4 { [%eval -0.09] [%clk 1:32:03] } 11... a6 { [%eval 0.0] [%clk 1:30:44] } 12. Nc3 { [%eval -0.08] [%clk 1:32:26] } 12... e6 { [%eval -0.02] [%clk 1:31:09] } 13. Be3 { [%eval -0.04] [%clk 1:29:55] } 13... Be7 { [%eval -0.08] [%clk 1:30:57] } 14. O-O { [%eval -0.03] [%clk 1:30:04] } 14... O-O { [%eval -0.09] [%clk 1:31:24] } 15. Na4 { [%eval -0.06] [%clk 1:29:54] } 15... Rb8 { [%eval 0.0] [%clk 1:31:31] } 16. Nb6 { [%eval -0.06] [%clk 1:30:06] } 16... Qc7 { [%eval 0.18] [%clk 1:31:52] } 17. Qd2 { [%eval 0.22] [%clk 1:30:07] } 17... Ne5 { [%eval 0.44] [%clk 1:30:02] } 18. Rfd1 { [%eval 0.02] [%clk 1:16:34] } 18... Nd7 { [%eval 0.13] [%clk 1:27:09] } 19. Nxd7 { [%eval -0.03] [%clk 1:05:59] } 19... Bxd7 { [%eval -0.06] [%clk 1:27:32] } 20. Bf4 { [%eval -0.14] [%clk 1:05:10] } 20... Bc6 { [%eval -0.06] [%clk 1:22:49] } 21. Bxd6 { [%eval -0.08] [%clk 1:05:15] } 21... Bxd6 { [%eval -0.06] [%clk 1:23:18] } 22. Qxd6 { [%eval 0.0] [%clk 1:05:44] } 22... Qa5 { [%eval 0.15] [%clk 1:23:47] } 23. b4 { [%eval 0.16] [%clk 1:02:35] } 23... Qg5 { [%eval 0.13] [%clk 1:22:42] } 24. Qg3 { [%eval 0.19] [%clk 1:02:44] } 24... Qf6 { [%eval 0.38] [%clk 1:21:14] } 25. b5 { [%eval 0.1] [%clk 0:54:05] } 25... axb5 { [%eval 0.08] [%clk 1:21:42] } 26. cxb5 { [%eval 0.06] [%clk 0:54:34] } 26... Bd5 { [%eval 0.05] [%clk 1:22:11] } 27. a4 { [%eval 0.1] [%clk 0:53:30] } 27... Rbc8 { [%eval 0.25] [%clk 1:22:29] } 28. Qe3 { [%eval 0.14] [%clk 0:36:22] } 28... Rc2 { [%eval 0.55] [%clk 1:14:35] } 29. a5 { [%eval 0.63] [%clk 0:31:56] } 29... g6 { [%eval 0.49] [%clk 1:03:28] } 30. a6 { [%eval 0.51] [%clk 0:25:37] } 30... bxa6 { [%eval 0.57] [%clk 1:03:51] } 31. bxa6 { [%eval 0.66] [%clk 0:26:05] } 31... Rfc8 { [%eval 0.81] [%clk 0:59:18] } 32. Rac1?! { [%eval 0.0] } { Inaccuracy. Bf1 was best. } { [%clk 0:22:48] } 32... R8c3 { [%eval 0.0] [%clk 0:55:26] } 33. Rxc2 { [%eval 0.0] [%clk 0:14:18] } 33... Rxe3 { [%eval 0.0] [%clk 0:55:50] } 34. fxe3 { [%eval 0.0] [%clk 0:14:41] } 34... Qg5 { [%eval -0.09] [%clk 0:56:18] } 35. Bf1 { [%eval 0.0] [%clk 0:03:11] } 35... Qxe3+ { [%eval 0.0] [%clk 0:56:44] } 36. Kh1 { [%eval 0.0] [%clk 0:03:35] } 36... h5 { [%eval -0.03] [%clk 0:55:35] } 37. Ra1 { [%eval -0.36] [%clk 0:03:01] } 37... Qa7 { [%eval -0.31] [%clk 0:54:31] } 38. h3 { [%eval -0.51] [%clk 0:01:49] } 38... g5 { [%eval -0.33] [%clk 0:54:17] } 39. Be2? { [%eval -1.82] } { Mistake. Rd2 was best. } { [%clk 0:00:35] } 39... Qf2 { [%eval -1.88] [%clk 0:51:42] } 40. Bd3? { [%eval -3.63] } { Mistake. Rc8+ was best. } { [%clk 0:00:32] } 40... Qg3 { [%eval -3.69] [%clk 0:51:59] } 41. Bf1 { [%eval -3.87] [%clk 0:00:31] } 41... Qxh3+ { [%eval -3.81] [%clk 0:51:17] } 42. Kg1 { [%eval -4.62] [%clk 0:01:00] } 42... Qe3+ { [%eval -4.05] [%clk 0:51:44] } 43. Kh1 { [%eval -3.94] [%clk 0:01:03] } 43... Qa7 { [%eval -3.3] [%clk 0:51:36] } 44. Be2? { [%eval -6.63] } { Mistake. Bc4 was best. } { [%clk 0:00:41] } 44... g4? { [%eval -4.11] } { Mistake. Qf2 was best. } { [%clk 0:51:56] } 45. Kh2? { [%eval -6.83] } { Mistake. Rd2 was best. } { [%clk 0:00:32] } 45... Qf2 { [%eval -6.13] [%clk 0:51:26] } 46. Rc8+?? { [%eval #-7] } { Checkmate is now unavoidable. Bxg4 was best. } { [%clk 0:00:34] } 46... Kg7 { [%eval #-6] [%clk 0:51:51] } 47. Bf1 { [%eval #-6] [%clk 0:00:39] } 47... Qh4+ { [%eval #-5] [%clk 0:52:07] } 48. Kg1 { [%eval #-5] [%clk 0:01:03] } 48... g3 { [%eval #-4] [%clk 0:52:36] } 49. Rc7 { [%eval #-1] [%clk 0:00:55] } 0-1