Event: Ronda 5: Riera Fregoso, Ferran - Silva Sobreyra, Sid Diego
Date: 2025-07-13
White: Riera Fregoso, Ferran
WhiteElo: 1806
Black: Silva Sobreyra, Sid Diego
BlackElo: 1971
Result: 1-0
ECO: B62
Opening: Sicilian Defense: Richter-Rauzer Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:25:06] } 1... c5 { [%eval 0.25] [%clk 0:25:08] } 2. Nf3 { [%eval 0.2] [%clk 0:25:09] } 2... Nc6 { [%eval 0.3] [%clk 0:25:12] } 3. d4 { [%eval 0.27] [%clk 0:25:12] } 3... cxd4 { [%eval 0.27] [%clk 0:25:15] } 4. Nxd4 { [%eval 0.21] [%clk 0:25:15] } 4... Nf6 { [%eval 0.19] [%clk 0:25:16] } 5. Nc3 { [%eval 0.26] [%clk 0:25:17] } 5... d6 { [%eval 0.3] [%clk 0:25:19] } 6. Bg5 { [%eval 0.25] [%clk 0:25:11] } 6... e6 { [%eval 0.39] [%clk 0:25:22] } 7. Qd3 { [%eval 0.28] [%clk 0:24:44] } 7... Be7 { [%eval 0.35] [%clk 0:23:44] } 8. f4 { [%eval 0.39] [%clk 0:22:23] } 8... h6 { [%eval 0.4] [%clk 0:23:39] } 9. Bh4 { [%eval -0.01] [%clk 0:20:40] } 9... Qb6 { [%eval 0.23] [%clk 0:22:38] } 10. O-O-O { [%eval 0.28] [%clk 0:18:45] } 10... a6?! { [%eval 1.27] } { Inaccuracy. Nxd4 was best. } { [%clk 0:18:30] } 11. Be2?! { [%eval 0.3] } { Inaccuracy. Nxc6 was best. } { [%clk 0:16:28] } 11... Bd7 { [%eval 0.55] [%clk 0:17:10] } 12. Bf2 { [%eval 0.18] [%clk 0:15:07] } 12... Qc7 { [%eval 0.22] [%clk 0:17:04] } 13. Bf3 { [%eval 0.22] [%clk 0:14:06] } 13... O-O { [%eval 0.6] [%clk 0:16:35] } 14. g4 { [%eval 0.49] [%clk 0:13:52] } 14... Nxd4?! { [%eval 1.1] } { Inaccuracy. Rac8 was best. } { [%clk 0:16:39] } 15. Bxd4 { [%eval 0.96] [%clk 0:12:33] } 15... e5 { [%eval 1.17] [%clk 0:16:10] } 16. Be3 { [%eval 0.92] [%clk 0:11:48] } 16... exf4 { [%eval 1.24] [%clk 0:14:20] } 17. Bxf4 { [%eval 1.25] [%clk 0:11:42] } 17... Bxg4?! { [%eval 2.46] } { Inaccuracy. Be6 was best. } { [%clk 0:14:14] } 18. Bxg4 { [%eval 2.55] [%clk 0:09:55] } 18... Nxg4 { [%eval 2.36] [%clk 0:14:18] } 19. Qg3 { [%eval 2.55] [%clk 0:09:54] } 19... Ne5 { [%eval 2.76] [%clk 0:12:21] } 20. Nd5 { [%eval 2.86] [%clk 0:09:45] } 20... Qd8 { [%eval 2.73] [%clk 0:12:25] } 21. Bxe5?? { [%eval 0.72] } { Blunder. Bxh6 was best. } { [%clk 0:09:48] } 21... dxe5 { [%eval 1.13] [%clk 0:12:30] } 22. Nf6+ { [%eval 0.65] [%clk 0:09:51] } 22... Bxf6 { [%eval 0.66] [%clk 0:12:34] } 23. Rxd8 { [%eval 0.66] [%clk 0:09:55] } 23... Rfxd8 { [%eval 0.51] [%clk 0:12:38] } 24. h4 { [%eval 0.58] [%clk 0:08:49] } 24... Rd4 { [%eval 0.55] [%clk 0:12:27] } 25. Rd1?? { [%eval -1.52] } { Blunder. Qg4 was best. } { [%clk 0:03:11] } 25... Rxe4 { [%eval -1.63] [%clk 0:12:05] } 26. Qf3?! { [%eval -2.27] } { Inaccuracy. Rf1 was best. } { [%clk 0:03:15] } 26... Rc4?? { [%eval -0.04] } { Blunder. Rxh4 was best. } { [%clk 0:11:59] } 27. Qxb7 { [%eval -0.09] [%clk 0:02:31] } 27... Rac8?! { [%eval 0.49] } { Inaccuracy. Rf8 was best. } { [%clk 0:12:04] } 28. c3 { [%eval 0.44] [%clk 0:02:35] } 28... Bxh4 { [%eval 0.79] [%clk 0:10:50] } 29. Rd7?! { [%eval 0.0] } { Inaccuracy. Kc2 was best. } { [%clk 0:02:37] } 29... Bg5+ { [%eval 0.0] [%clk 0:10:50] } 30. Kb1 { [%eval 0.0] [%clk 0:02:40] } 30... Rf8 { [%eval 0.0] [%clk 0:10:45] } 31. Qd5 { [%eval 0.0] [%clk 0:02:15] } 31... Rcc8?! { [%eval 0.85] } { Inaccuracy. Rg4 was best. } { [%clk 0:09:17] } 32. Qxe5 { [%eval 1.0] [%clk 0:02:13] } 32... Rce8 { [%eval 0.92] [%clk 0:09:04] } 33. Qg3 { [%eval 0.9] [%clk 0:01:41] } 33... Re3 { [%eval 0.86] [%clk 0:09:03] } 34. Qf2?! { [%eval 0.11] } { Inaccuracy. Qg2 was best. } { [%clk 0:01:35] } 34... Re6 { [%eval 0.48] [%clk 0:09:01] } 35. a3 { [%eval 0.25] [%clk 0:00:58] } 35... Rf6?! { [%eval 1.03] } { Inaccuracy. g6 was best. } { [%clk 0:08:42] } 36. Qa7?! { [%eval 0.44] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:56] } 36... Kh7? { [%eval 1.93] } { Mistake. g6 was best. } { [%clk 0:08:09] } 37. Qb7 { [%eval 1.69] [%clk 0:00:42] } 37... Rf1+ { [%eval 2.3] [%clk 0:07:50] } 38. Ka2 { [%eval 2.51] [%clk 0:00:46] } 38... Rf6 { [%eval 2.63] [%clk 0:07:54] } 39. Kb1?! { [%eval 1.53] } { Inaccuracy. c4 was best. } { [%clk 0:00:49] } 39... g6 { [%eval 2.1] [%clk 0:06:10] } 40. Qe4?? { [%eval 0.21] } { Blunder. c4 was best. } { [%clk 0:00:44] } 40... Rb8?! { [%eval 1.19] } { Inaccuracy. Kg7 was best. } { [%clk 0:05:17] } 41. Qd5?! { [%eval 0.15] } { Inaccuracy. c4 was best. } { [%clk 0:00:29] } 41... Kg7?? { [%eval 2.04] } { Blunder. Rb5 was best. } { [%clk 0:05:15] } 42. Qd4?? { [%eval 0.0] } { Blunder. Rxf7+ was best. } { [%clk 0:00:33] } 42... Kh7? { [%eval 1.29] } { Mistake. Rh8 was best. } { [%clk 0:04:59] } 43. Qd5?! { [%eval 0.28] } { Inaccuracy. a4 was best. } { [%clk 0:00:38] } 43... Rf8?! { [%eval 0.96] } { Inaccuracy. Rb5 was best. } { [%clk 0:02:58] } 44. Qe4?! { [%eval 0.28] } { Inaccuracy. c4 was best. } { [%clk 0:00:41] } 44... Rf1+?! { [%eval 0.98] } { Inaccuracy. h5 was best. } { [%clk 0:02:41] } 45. Ka2 { [%eval 1.09] [%clk 0:00:45] } 45... Rf5 { [%eval 1.21] [%clk 0:02:39] } 46. Qc4 { [%eval 1.08] [%clk 0:00:20] } 46... Kg7 { [%eval 0.98] [%clk 0:01:58] } 47. Qd4+? { [%eval -0.22] } { Mistake. Qxa6 was best. } { [%clk 0:00:24] } 47... Bf6 { [%eval -0.28] [%clk 0:02:02] } 48. Qc4 { [%eval -0.38] [%clk 0:00:27] } 48... Rf2 { [%eval 0.0] [%clk 0:01:59] } 49. Rb7 { [%eval 0.0] [%clk 0:00:19] } 49... h5 { [%eval 0.0] [%clk 0:01:40] } 50. Rb6 { [%eval -0.38] [%clk 0:00:10] } 50... a5 { [%eval 0.0] [%clk 0:01:43] } 51. Qd3?! { [%eval -1.09] } { Inaccuracy. a4 was best. } { [%clk 0:00:14] } 51... Rc8?! { [%eval -0.5] } { Inaccuracy. Re8 was best. } { [%clk 0:01:19] } 52. Kb3 { [%eval -1.02] [%clk 0:00:08] } 52... Rd8 { [%eval -0.66] [%clk 0:00:55] } 53. Qe3 { [%eval -0.72] [%clk 0:00:12] } 53... Rdd2 { [%eval -0.72] [%clk 0:00:59] } 54. Ka2? { [%eval -2.15] } { Mistake. Ka4 was best. } { [%clk 0:00:15] } 54... Rfe2 { [%eval -1.55] [%clk 0:01:02] } 55. Qf3 { [%eval -1.81] [%clk 0:00:19] } 55... a4?? { [%eval #15] } { Checkmate is now unavoidable. Rf2 was best. } { [%clk 0:00:59] } 56. Qxf6+ { [%eval #16] [%clk 0:00:22] } 1-0