Event: Ronda 8: Alfaro, William - Sanchez Ortiz, Diego Alonso
Date: 2025-07-28
White: Alfaro, William
WhiteTitle: FM
WhiteElo: 2138
Black: Sanchez Ortiz, Diego Alonso
BlackElo: 1588
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:02:54] } 1... Nf6 { [%eval 0.19] } 2. Nf3 { [%eval 0.11] [%clk 0:02:52] } 2... d5 { [%eval 0.11] [%clk 0:02:58] } 3. c4 { [%eval 0.22] [%clk 0:02:55] } 3... e6 { [%eval 0.17] [%clk 0:02:53] } 4. g3 { [%eval 0.16] [%clk 0:02:54] } 4... g6 { [%eval 0.48] [%clk 0:02:53] } 5. Bg2 { [%eval 0.46] [%clk 0:02:55] } 5... Bg7 { [%eval 0.48] [%clk 0:02:53] } 6. O-O { [%eval 0.45] [%clk 0:02:55] } 6... O-O { [%eval 0.5] [%clk 0:02:53] } 7. Nc3 { [%eval 0.49] [%clk 0:02:56] } 7... Nc6 { [%eval 0.54] [%clk 0:02:40] } 8. Bf4 { [%eval 0.06] [%clk 0:01:40] } 8... a6?! { [%eval 0.66] } { Inaccuracy. dxc4 was best. } { [%clk 0:02:36] } 9. Ne5 { [%eval 0.62] [%clk 0:01:30] } 9... Nh5 { [%eval 0.74] [%clk 0:02:29] } 10. Nxc6 { [%eval 0.77] [%clk 0:01:28] } 10... bxc6 { [%eval 0.76] [%clk 0:02:27] } 11. Be3 { [%eval 0.77] [%clk 0:01:28] } 11... f5 { [%eval 0.84] [%clk 0:02:13] } 12. f4 { [%eval 0.73] [%clk 0:01:20] } 12... Nf6 { [%eval 0.66] [%clk 0:02:10] } 13. h3 { [%eval 0.38] [%clk 0:01:21] } 13... Ne4 { [%eval 0.52] [%clk 0:02:10] } 14. Nxe4?! { [%eval -0.41] } { Inaccuracy. Bxe4 was best. } { [%clk 0:01:23] } 14... fxe4?! { [%eval 0.39] } { Inaccuracy. dxe4 was best. } { [%clk 0:02:03] } 15. Rc1 { [%eval 0.42] [%clk 0:01:24] } 15... Rb8 { [%eval 0.62] [%clk 0:02:02] } 16. b3 { [%eval 0.51] [%clk 0:01:25] } 16... Bb7 { [%eval 0.91] [%clk 0:01:37] } 17. Qd2 { [%eval 0.77] [%clk 0:01:21] } 17... Qd7 { [%eval 1.19] [%clk 0:01:37] } 18. Rfd1 { [%eval 1.07] [%clk 0:01:20] } 18... Rfd8 { [%eval 1.28] [%clk 0:01:38] } 19. Qa5 { [%eval 1.28] [%clk 0:01:21] } 19... Rdc8 { [%eval 1.29] [%clk 0:00:32] } 20. h4 { [%eval 1.24] [%clk 0:01:22] } 20... h6 { [%eval 1.63] [%clk 0:00:28] } 21. Bh3 { [%eval 1.6] [%clk 0:01:21] } 21... Qe7 { [%eval 1.71] [%clk 0:00:24] } 22. cxd5?! { [%eval 0.95] } { Inaccuracy. Rc2 was best. } { [%clk 0:01:04] } 22... cxd5 { [%eval 0.93] [%clk 0:00:08] } 23. Rc2 { [%eval 0.91] [%clk 0:00:53] } 23... c6 { [%eval 0.9] [%clk 0:00:10] } 24. Kh2 { [%eval 0.89] [%clk 0:00:47] } 24... Bf6 { [%eval 1.18] [%clk 0:00:10] } 25. Qc5?! { [%eval 0.43] } { Inaccuracy. Bc1 was best. } { [%clk 0:00:41] } 25... Kf7 { [%eval 0.6] [%clk 0:00:06] } 26. Rf1?! { [%eval -0.23] } { Inaccuracy. Qa5 was best. } { [%clk 0:00:35] } 26... Qxc5 { [%eval -0.17] [%clk 0:00:07] } 27. Rxc5 { [%eval -0.23] [%clk 0:00:36] } 27... Rc7 { [%eval -0.01] [%clk 0:00:08] } 28. Bf2 { [%eval -0.18] [%clk 0:00:35] } 28... Bc8 { [%eval 0.24] [%clk 0:00:09] } 29. Be3?! { [%eval -0.51] } { Inaccuracy. g4 was best. } { [%clk 0:00:35] } 29... Bd7 { [%eval -0.48] [%clk 0:00:10] } 30. Rfc1 { [%eval -0.8] [%clk 0:00:34] } 30... Rb5 { [%eval -0.45] [%clk 0:00:11] } 31. Bf2 { [%eval -0.44] [%clk 0:00:30] } 31... g5?! { [%eval 0.24] } { Inaccuracy. Be7 was best. } { [%clk 0:00:09] } 32. e3 { [%eval -0.19] [%clk 0:00:31] } 32... gxh4 { [%eval 0.01] [%clk 0:00:09] } 33. gxh4 { [%eval -0.23] [%clk 0:00:32] } 33... Rcb7?! { [%eval 0.47] } { Inaccuracy. Rxc5 was best. } { [%clk 0:00:08] } 34. Bf1 { [%eval 0.11] [%clk 0:00:27] } 34... R5b6?! { [%eval 0.76] } { Inaccuracy. Rxc5 was best. } { [%clk 0:00:08] } 35. Be2 { [%eval 0.74] [%clk 0:00:27] } 35... Kg6?! { [%eval 1.55] } { Inaccuracy. Rb8 was best. } { [%clk 0:00:06] } 36. Rg1+ { [%eval 1.43] [%clk 0:00:29] } 36... Kf7 { [%eval 2.01] [%clk 0:00:07] } 37. Bh5+ { [%eval 1.81] [%clk 0:00:30] } 37... Ke7 { [%eval 1.94] [%clk 0:00:08] } 38. Be1 { [%eval 1.5] [%clk 0:00:31] } 38... Be8?! { [%eval 2.58] } { Inaccuracy. Rb8 was best. } { [%clk 0:00:07] } 39. Be2? { [%eval 0.99] } { Mistake. Bxe8 was best. } { [%clk 0:00:32] } 39... Bf7?? { [%eval 3.24] } { Blunder. Ra7 was best. } { [%clk 0:00:07] } 40. Rc2?! { [%eval 2.08] } { Inaccuracy. Ba5 was best. } { [%clk 0:00:32] } 40... Be8?! { [%eval 2.96] } { Inaccuracy. Ra7 was best. } { [%clk 0:00:07] } 41. Ba5 { [%eval 2.92] [%clk 0:00:33] } 41... Rb5?! { [%eval 4.17] } { Inaccuracy. h5 was best. } { [%clk 0:00:06] } 42. Bxb5 { [%eval 4.05] [%clk 0:00:34] } 42... cxb5 { [%eval 4.47] [%clk 0:00:04] } 43. Rc7+?! { [%eval 3.51] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:35] } 43... Rxc7 { [%eval 3.4] [%clk 0:00:05] } 44. Bxc7 { [%eval 2.81] [%clk 0:00:37] } 44... Kd7?! { [%eval 4.04] } { Inaccuracy. Bxh4 was best. } { [%clk 0:00:03] } 45. Be5 { [%eval 3.96] [%clk 0:00:37] } 45... Bxh4 { [%eval 3.92] [%clk 0:00:07] } 46. Rg7+ { [%eval 3.85] [%clk 0:00:38] } 46... Kd8 { [%eval 3.8] [%clk 0:00:07] } 47. Kg2 { [%eval 3.76] [%clk 0:00:37] } 47... Be7?! { [%eval 5.09] } { Inaccuracy. Bd7 was best. } { [%clk 0:00:05] } 48. Rh7 { [%eval 4.19] [%clk 0:00:37] } 48... h5 { [%eval 4.8] [%clk 0:00:05] } 49. Kg3?! { [%eval 3.48] } { Inaccuracy. Bc7+ was best. } { [%clk 0:00:29] } 49... h4+ { [%eval 3.15] [%clk 0:00:06] } 50. Kh3 { [%eval 2.57] [%clk 0:00:31] } 50... Bd7? { [%eval 4.78] } { Mistake. Bg6 was best. } { [%clk 0:00:06] } 51. Rh8+ { [%eval 4.73] [%clk 0:00:28] } 51... Be8 { [%eval 4.66] [%clk 0:00:07] } 52. Kg4 { [%eval 4.18] [%clk 0:00:28] } 52... a5?! { [%eval 5.32] } { Inaccuracy. Kd7 was best. } { [%clk 0:00:07] } 53. f5 { [%eval 5.18] [%clk 0:00:29] } 53... exf5+ { [%eval 5.03] [%clk 0:00:09] } 54. Kxf5 { [%eval 5.04] [%clk 0:00:30] } 54... h3 { [%eval 5.45] [%clk 0:00:10] } 55. Bf6 { [%eval 5.38] [%clk 0:00:29] } 55... Kd7 { [%eval 5.42] [%clk 0:00:07] } 56. Bxe7 { [%eval 5.38] [%clk 0:00:27] } 56... Kxe7 { [%eval 5.35] [%clk 0:00:09] } 57. Ke5 { [%eval 5.38] [%clk 0:00:25] } 57... Bf7 { [%eval 6.2] [%clk 0:00:06] } 58. Rxh3 { [%eval 5.93] [%clk 0:00:23] } 58... a4?? { [%eval #16] } { Checkmate is now unavoidable. Bg6 was best. } { [%clk 0:00:08] } 59. bxa4 { [%eval #32] [%clk 0:00:24] } 59... bxa4 { [%eval 8.46] [%clk 0:00:09] } 60. a3 { [%eval 7.14] [%clk 0:00:26] } 60... Bg8? { [%eval #18] } { Checkmate is now unavoidable. Bg6 was best. } { [%clk 0:00:05] } 61. Rg3 { [%eval #21] [%clk 0:00:23] } 61... Bf7 { [%eval #21] [%clk 0:00:06] } 62. Rg7 { [%eval #17] [%clk 0:00:24] } 62... Kf8 { [%eval #14] [%clk 0:00:07] } 63. Rxf7+ { [%eval #16] [%clk 0:00:20] } 63... Kxf7 { [%eval #18] [%clk 0:00:08] } 64. Kxd5 { [%eval #20] [%clk 0:00:21] } 64... Ke8 { [%clk 0:00:00] } 65. Kxe4 { [%clk 0:00:21] } 1-0