Event: Ronda 1: Perez Andrea Guzman - Martinez de La Trinidad, Alexandra
Date: 2025-04-15
White: Perez Andrea Guzman
Black: Martinez de La Trinidad, Alexandra
BlackTitle: WFM
BlackElo: 1928
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Bowdler Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:29] } 2. Bc4 { [%eval 0.0] [%clk 1:30:38] } 2... e6 { [%eval 0.0] [%clk 1:30:24] } 3. Nc3 { [%eval -0.2] [%clk 1:29:33] } 3... a6 { [%eval -0.2] [%clk 1:30:49] } 4. Nf3 { [%eval -0.41] [%clk 1:29:07] } 4... b5 { [%eval -0.33] [%clk 1:31:11] } 5. Be2 { [%eval -0.41] [%clk 1:29:14] } 5... Bb7 { [%eval -0.34] [%clk 1:31:33] } 6. d3 { [%eval -0.42] [%clk 1:26:32] } 6... Qc7 { [%eval -0.29] [%clk 1:31:53] } 7. a3 { [%eval -0.55] [%clk 1:26:03] } 7... Nc6 { [%eval -0.47] [%clk 1:32:16] } 8. Be3 { [%eval -0.59] [%clk 1:22:53] } 8... Nf6 { [%eval -0.7] [%clk 1:32:39] } 9. h3 { [%eval -0.75] [%clk 1:22:08] } 9... Rd8 { [%eval -0.59] [%clk 1:29:08] } 10. d4 { [%eval -0.74] [%clk 1:18:34] } 10... cxd4 { [%eval -0.69] [%clk 1:29:26] } 11. Nxd4 { [%eval -0.59] [%clk 1:18:28] } 11... Ne5 { [%eval -0.52] [%clk 1:26:59] } 12. Bf4 { [%eval -1.06] [%clk 1:12:03] } 12... Nxe4?! { [%eval -0.44] } { Inaccuracy. Nf3+ was best. } { [%clk 1:25:55] } 13. Bxe5?? { [%eval -2.65] } { Blunder. Nxe4 was best. } { [%clk 1:10:04] } 13... Qxe5 { [%eval -2.49] [%clk 1:26:05] } 14. Nf3?! { [%eval -3.78] } { Inaccuracy. Nxe4 was best. } { [%clk 1:07:59] } 14... Nxc3 { [%eval -3.8] [%clk 1:23:35] } 15. Nxe5 { [%eval -3.77] [%clk 1:08:21] } 15... Nxd1 { [%eval -3.91] [%clk 1:23:53] } 16. Rxd1 { [%eval -3.9] [%clk 1:08:48] } 16... Bxg2 { [%eval -3.88] [%clk 1:24:09] } 17. Rg1 { [%eval -3.67] [%clk 1:08:58] } 17... Bxh3 { [%eval -3.63] [%clk 1:23:46] } 18. Rg3 { [%eval -4.36] [%clk 0:50:52] } 18... Bf5 { [%eval -4.26] [%clk 1:24:00] } 19. c4 { [%eval -4.23] [%clk 0:50:51] } 19... f6 { [%eval -3.74] [%clk 1:24:21] } 20. Nf3 { [%eval -3.84] [%clk 0:49:15] } 20... b4 { [%eval -3.92] [%clk 1:24:27] } 21. axb4 { [%eval -4.28] [%clk 0:44:56] } 21... Bxb4+ { [%eval -4.37] [%clk 1:24:46] } 22. Kf1 { [%eval -4.31] [%clk 0:45:21] } 22... Kf7 { [%eval -4.19] [%clk 1:23:16] } 23. Nd4 { [%eval -4.24] [%clk 0:41:21] } 23... Bg6 { [%eval -4.1] [%clk 1:22:19] } 24. f4 { [%eval -4.01] [%clk 0:33:19] } 24... Be4 { [%eval -3.76] [%clk 1:20:53] } 25. Bf3 { [%eval -4.05] [%clk 0:32:07] } 25... Bxf3 { [%eval -4.1] [%clk 1:21:08] } 26. Rxf3 { [%eval -3.99] [%clk 0:31:43] } 26... Ke7 { [%eval -3.48] [%clk 1:16:30] } 27. f5 { [%eval -3.47] [%clk 0:27:33] } 27... e5 { [%eval -3.39] [%clk 1:16:42] } 28. Nc2 { [%eval -3.31] [%clk 0:27:47] } 28... Rb8 { [%eval -3.22] [%clk 1:12:24] } 29. Rfd3 { [%eval -3.69] [%clk 0:26:09] } 29... Rhd8 { [%eval -3.54] [%clk 1:12:12] } 30. Ra1 { [%eval -3.79] [%clk 0:26:32] } 30... Bc5 { [%eval -3.82] [%clk 1:12:16] } 31. b3 { [%eval -3.76] [%clk 0:26:24] } 31... Rb6 { [%eval -3.67] [%clk 1:12:09] } 32. Rd5 { [%eval -4.54] [%clk 0:26:46] } 32... d6 { [%eval -4.51] [%clk 1:11:58] } 33. b4 { [%eval -4.94] [%clk 0:20:02] } 33... Bxb4 { [%eval -4.82] [%clk 1:12:14] } 34. Nxb4 { [%eval -5.47] [%clk 0:17:14] } 34... Rxb4 { [%eval -5.44] [%clk 1:12:37] } 35. Rxa6 { [%eval -5.39] [%clk 0:17:39] } 35... Rxc4 { [%eval -5.4] [%clk 1:12:56] } 36. Ra7+ { [%eval -5.37] [%clk 0:18:00] } 36... Rd7 { [%eval -5.6] [%clk 1:13:20] } 37. Ra6 { [%eval -5.8] [%clk 0:16:41] } 37... Rf4+ { [%eval -5.88] [%clk 1:13:40] } 38. Kg2 { [%eval -6.12] [%clk 0:16:29] } 38... Rxf5 { [%eval -6.08] [%clk 1:14:02] } 39. Rda5 { [%eval -6.25] [%clk 0:15:33] } 39... d5 { [%eval -6.15] [%clk 1:13:40] } 40. Ra7 { [%eval -7.18] [%clk 0:15:36] } 40... Rg5+ { [%eval -7.92] [%clk 1:13:30] } 41. Kf3 { [%eval -7.98] [%clk 0:15:53] } 41... Rxa7 { [%eval -7.82] [%clk 1:13:30] } 42. Rxa7+ { [%eval -7.66] [%clk 0:16:16] } 42... Ke6 { [%eval -7.31] [%clk 1:13:55] } 43. Ke3 { [%eval -7.93] [%clk 0:15:55] } 43... Kf5 { [%eval -7.79] [%clk 1:14:14] } 44. Kf3 { [%eval -8.43] [%clk 0:16:00] } 44... d4 { [%eval -7.92] [%clk 1:14:27] } 45. Ke2 { [%eval -7.39] [%clk 0:16:19] } 45... Ke4 { [%eval -7.66] [%clk 1:14:42] } 46. Ra3 { [%eval -9.88] [%clk 0:16:34] } 46... Rg2+ { [%eval -9.19] [%clk 1:15:02] } 47. Kf1 { [%eval -9.23] [%clk 0:16:55] } 47... Rb2 { [%eval -9.4] [%clk 1:15:16] } 48. Ra1? { [%eval #-18] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:16:53] } 48... Kf3? { [%eval -7.77] } { Lost forced checkmate sequence. d3 was best. } { [%clk 1:15:23] } 49. Kg1? { [%eval #-12] } { Checkmate is now unavoidable. Ra3+ was best. } { [%clk 0:15:32] } 49... d3 { [%eval #-11] [%clk 1:15:37] } 50. Rf1+ { [%eval #-11] [%clk 0:15:37] } 50... Kg3 { [%eval #-10] [%clk 1:15:59] } 51. Kh1 { [%eval #-10] [%clk 0:15:32] } 51... Re2 { [%eval #-9] [%clk 1:15:45] } 52. Rg1+ { [%eval #-9] [%clk 0:15:44] } 52... Kh3 { [%eval #-9] [%clk 1:16:02] } 53. Rg2 { [%eval #-3] [%clk 0:16:05] } 53... Re1+ { [%eval #-2] [%clk 1:16:14] } 54. Rg1 { [%eval #-2] [%clk 0:16:28] } 54... d2 { [%eval #-1] [%clk 1:16:35] } 55. Rxe1 { [%eval #-1] [%clk 0:16:43] } 55... dxe1=R# { [%clk 1:16:54] } 0-1