Event: Ronda 6: Castillo, Lopez Ulises - Espinoza Briones, Aldo Ivan
Date: 2025-07-28
White: Castillo, Lopez Ulises
Black: Espinoza Briones, Aldo Ivan
BlackElo: 1764
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:03:04] } 2... d6 { [%eval 0.31] [%clk 0:03:04] } 3. d4 { [%eval 0.22] [%clk 0:03:05] } 3... cxd4 { [%eval 0.19] [%clk 0:03:05] } 4. Qxd4 { [%eval 0.0] [%clk 0:03:06] } 4... Nc6 { [%eval 0.16] [%clk 0:03:05] } 5. Bb5 { [%eval 0.08] [%clk 0:03:07] } 5... Bd7 { [%eval 0.18] [%clk 0:03:06] } 6. Bxc6 { [%eval 0.08] [%clk 0:03:07] } 6... Bxc6 { [%eval 0.13] [%clk 0:03:07] } 7. Nc3 { [%eval 0.0] [%clk 0:03:08] } 7... Nf6 { [%eval 0.06] [%clk 0:03:05] } 8. Bg5 { [%eval 0.1] [%clk 0:03:09] } 8... e6 { [%eval 0.0] [%clk 0:03:05] } 9. O-O-O { [%eval 0.0] [%clk 0:03:07] } 9... Be7 { [%eval 0.04] [%clk 0:03:06] } 10. e5 { [%eval -0.17] [%clk 0:03:08] } 10... dxe5 { [%eval -0.3] [%clk 0:02:36] } 11. Qxe5 { [%eval -0.25] [%clk 0:03:03] } 11... Qc8 { [%eval 0.0] [%clk 0:02:37] } 12. Nd4 { [%eval 0.02] [%clk 0:02:46] } 12... O-O { [%eval 0.0] [%clk 0:02:32] } 13. Rd3 { [%eval 0.0] [%clk 0:02:26] } 13... Ng4 { [%eval 0.16] [%clk 0:01:47] } 14. Nxc6?? { [%eval -1.85] } { Blunder. Qf4 was best. } { [%clk 0:00:59] } 14... Qxc6 { [%eval -1.9] [%clk 0:01:48] } 15. Qg3 { [%eval -2.44] [%clk 0:00:53] } 15... Bxg5+ { [%eval -2.56] [%clk 0:01:32] } 16. f4? { [%eval -4.29] } { Mistake. Kb1 was best. } { [%clk 0:00:53] } 16... Bf6?? { [%eval -1.05] } { Blunder. Ne5 was best. } { [%clk 0:00:51] } 17. Qxg4 { [%eval -0.96] [%clk 0:00:50] } 17... Rac8 { [%eval -0.79] [%clk 0:00:51] } 18. Rhd1 { [%eval -0.87] [%clk 0:00:40] } 18... b5 { [%eval -0.6] [%clk 0:00:47] } 19. R1d2?! { [%eval -1.43] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:33] } 19... b4 { [%eval -1.34] [%clk 0:00:43] } 20. Ne2 { [%eval -1.47] [%clk 0:00:32] } 20... a5 { [%eval -1.22] [%clk 0:00:34] } 21. Qf3 { [%eval -1.33] [%clk 0:00:33] } 21... Qxf3?! { [%eval -0.4] } { Inaccuracy. Qc4 was best. } { [%clk 0:00:23] } 22. Rxf3 { [%eval -0.5] [%clk 0:00:34] } 22... Rfd8 { [%eval -0.04] [%clk 0:00:24] } 23. Rfd3 { [%eval -0.42] [%clk 0:00:24] } 23... Rxd3 { [%eval -0.07] [%clk 0:00:25] } 24. Rxd3 { [%eval -0.12] [%clk 0:00:25] } 24... Kf8 { [%eval -0.09] [%clk 0:00:25] } 25. g4 { [%eval -0.44] [%clk 0:00:25] } 25... h6 { [%eval -0.2] [%clk 0:00:25] } 26. Kd2?? { [%eval -2.13] } { Blunder. a3 was best. } { [%clk 0:00:23] } 26... Ke7? { [%eval -0.4] } { Mistake. Bxb2 was best. } { [%clk 0:00:26] } 27. Ng3?? { [%eval -2.88] } { Blunder. a3 was best. } { [%clk 0:00:18] } 27... Bxb2 { [%eval -2.82] [%clk 0:00:25] } 28. Ne4? { [%eval -4.58] } { Mistake. h3 was best. } { [%clk 0:00:18] } 28... Bf6?! { [%eval -3.17] } { Inaccuracy. Rc4 was best. } { [%clk 0:00:19] } 29. g5?! { [%eval -3.99] } { Inaccuracy. Rb3 was best. } { [%clk 0:00:18] } 29... hxg5 { [%eval -4.05] [%clk 0:00:20] } 30. fxg5 { [%eval -3.89] [%clk 0:00:19] } 30... Be5 { [%eval -3.22] [%clk 0:00:16] } 31. h3?! { [%eval -4.6] } { Inaccuracy. Rh3 was best. } { [%clk 0:00:18] } 31... a4 { [%eval -3.83] [%clk 0:00:15] } 32. Kd1 { [%eval -3.74] [%clk 0:00:06] } 32... Rc4 { [%eval -3.64] [%clk 0:00:16] } 33. Nd2 { [%eval -3.77] [%clk 0:00:05] } 33... Rh4 { [%eval -3.72] [%clk 0:00:16] } 34. Nf3 { [%eval -3.68] [%clk 0:00:04] } 34... Re4 { [%eval -3.48] [%clk 0:00:16] } 35. Nxe5 { [%eval -3.81] [%clk 0:00:05] } 35... Rxe5 { [%eval -3.78] [%clk 0:00:17] } 36. Rd4?! { [%eval -5.06] } { Inaccuracy. Rg3 was best. } { [%clk 0:00:06] } 36... Rb5? { [%eval -2.95] } { Mistake. Rd5 was best. } { [%clk 0:00:18] } 37. Kd2 { [%eval -3.46] [%clk 0:00:08] } 37... e5 { [%eval -3.56] [%clk 0:00:19] } 38. Re4 { [%eval -4.29] [%clk 0:00:07] } 38... Ke6 { [%eval -4.19] [%clk 0:00:21] } 39. Kd3 { [%eval -5.13] [%clk 0:00:09] } 39... Rd5+?! { [%eval -3.9] } { Inaccuracy. b3 was best. } { [%clk 0:00:22] } 40. Kc4 { [%eval -4.82] [%clk 0:00:08] } 40... Rd2 { [%eval -4.76] [%clk 0:00:10] } 41. Kxb4 { [%eval -4.91] [%clk 0:00:08] } 41... Rxc2 { [%eval -4.85] [%clk 0:00:11] } 42. Kxa4 { [%eval -5.41] [%clk 0:00:05] } 42... Rxa2+ { [%eval -5.23] [%clk 0:00:12] } 43. Kb3 { [%eval -5.44] [%clk 0:00:06] } 43... Rh2 { [%eval -5.55] [%clk 0:00:13] } 44. Re3 { [%eval -5.41] [%clk 0:00:07] } 44... Kf5 { [%eval -5.3] [%clk 0:00:14] } 45. Kc3 { [%eval -6.23] [%clk 0:00:06] } 45... Kf4 { [%eval -6.25] [%clk 0:00:14] } 46. Rd3 { [%eval -6.53] [%clk 0:00:06] } 46... e4 { [%eval -5.28] [%clk 0:00:15] } 47. Rd7 { [%eval -5.15] [%clk 0:00:07] } 47... Kxg5 { [%eval -4.98] [%clk 0:00:15] } 48. Rxf7 { [%eval -4.65] [%clk 0:00:08] } 48... Rxh3+ { [%eval -4.65] [%clk 0:00:16] } 49. Kd2 { [%eval -4.61] [%clk 0:00:08] } 49... Kg6 { [%eval -4.29] [%clk 0:00:10] } 50. Rf4 { [%eval -4.29] [%clk 0:00:09] } 50... e3+ { [%eval -4.81] [%clk 0:00:11] } 51. Ke2 { [%eval -4.78] [%clk 0:00:10] } 51... Kg5 { [%eval -4.65] [%clk 0:00:09] } 52. Rf7 { [%eval -4.64] [%clk 0:00:11] } 52... g6 { [%eval -4.51] [%clk 0:00:05] } 53. Rf1 { [%eval -5.59] [%clk 0:00:10] } 53... Kg4 { [%eval -5.42] [%clk 0:00:14] } 54. Rg1+ { [%eval -5.44] [%clk 0:00:11] } 54... Rg3 { [%eval -5.34] [%clk 0:00:15] } 55. Rh1 { [%eval -4.91] [%clk 0:00:09] } 55... g5 { [%eval -5.32] [%clk 0:00:17] } 56. Rc1 { [%eval -5.28] [%clk 0:00:04] } 56... Kh3 { [%eval -5.04] [%clk 0:00:18] } 57. Rh1+ { [%eval -4.72] [%clk 0:00:05] } 57... Kg2 { [%eval -4.73] [%clk 0:00:19] } 58. Rh5 { [%eval -5.88] [%clk 0:00:06] } 58... g4 { [%eval -5.61] [%clk 0:00:20] } 59. Rf5?! { [%eval -8.18] } { Inaccuracy. Rg5 was best. } { [%clk 0:00:06] } 59... Rf3?! { [%eval -5.27] } { Inaccuracy. Rh3 was best. } { [%clk 0:00:13] } 60. Rg5 { [%eval -4.78] [%clk 0:00:07] } 60... g3 { [%eval -5.97] [%clk 0:00:14] } 61. Rg4 { [%eval -6.2] [%clk 0:00:08] } 61... Rf2+ { [%eval -6.15] [%clk 0:00:07] } 62. Kxe3 { [%eval -5.37] [%clk 0:00:09] } 62... Kh2 { [%eval -4.89] [%clk 0:00:06] } 63. Rh4+?! { [%eval -6.59] } { Inaccuracy. Rg6 was best. } { [%clk 0:00:07] } 63... Kg1 { [%eval -6.05] [%clk 0:00:07] } 64. Rg4 { [%eval -8.03] [%clk 0:00:06] } 64... g2 { [%eval -7.44] [%clk 0:00:08] } 65. Rc4 { [%eval -6.65] [%clk 0:00:00] } 0-1