Event: Ronda 1: Montoya Medina, Santiago - Gonzalez Romo, Derek Milan
Date: 2025-07-13
White: Montoya Medina, Santiago
WhiteElo: 1480
Black: Gonzalez Romo, Derek Milan
BlackElo: 1698
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:25:08] } 1... c5 { [%eval 0.25] [%clk 0:25:08] } 2. c3 { [%eval 0.0] [%clk 0:25:11] } 2... d5 { [%eval 0.11] [%clk 0:25:10] } 3. exd5 { [%eval 0.12] [%clk 0:25:07] } 3... Qxd5 { [%eval 0.18] [%clk 0:25:13] } 4. d4 { [%eval 0.08] [%clk 0:25:17] } 4... Bf5 { [%eval 0.2] [%clk 0:25:15] } 5. Nf3 { [%eval 0.21] [%clk 0:25:19] } 5... Nc6 { [%eval 0.25] [%clk 0:25:16] } 6. Be2 { [%eval 0.22] [%clk 0:25:14] } 6... cxd4 { [%eval 0.14] [%clk 0:25:18] } 7. Nxd4 { [%eval 0.0] [%clk 0:25:12] } 7... Nxd4 { [%eval 0.15] [%clk 0:25:21] } 8. cxd4 { [%eval 0.2] [%clk 0:25:16] } 8... Bxb1?? { [%eval 2.34] } { Blunder. Qxg2 was best. } { [%clk 0:25:24] } 9. Rxb1 { [%eval 2.38] [%clk 0:25:18] } 9... e6 { [%eval 2.33] [%clk 0:25:27] } 10. b3?? { [%eval -0.34] } { Blunder. Qa4+ was best. } { [%clk 0:25:10] } 10... Bb4+ { [%eval -0.34] [%clk 0:25:29] } 11. Bd2?? { [%eval -2.72] } { Blunder. Kf1 was best. } { [%clk 0:25:12] } 11... Qxd4?! { [%eval -1.87] } { Inaccuracy. Bxd2+ was best. } { [%clk 0:25:32] } 12. Bxb4 { [%eval -1.87] [%clk 0:25:09] } 12... Qxb4+ { [%eval -1.78] [%clk 0:25:34] } 13. Qd2 { [%eval -1.79] [%clk 0:25:04] } 13... Qxd2+ { [%eval -1.8] [%clk 0:24:26] } 14. Kxd2 { [%eval -2.03] [%clk 0:21:11] } 14... Nf6 { [%eval -1.47] [%clk 0:24:26] } 15. Bb5+ { [%eval -1.9] [%clk 0:21:11] } 15... Ke7 { [%eval -2.06] [%clk 0:24:29] } 16. Rbc1 { [%eval -2.06] [%clk 0:20:49] } 16... Rhd8+ { [%eval -2.16] [%clk 0:24:29] } 17. Ke2 { [%eval -2.16] [%clk 0:20:53] } 17... Rac8 { [%eval -2.25] [%clk 0:24:27] } 18. f3 { [%eval -2.57] [%clk 0:20:48] } 18... Nd5 { [%eval -2.53] [%clk 0:24:29] } 19. Bc4 { [%eval -2.64] [%clk 0:19:25] } 19... Nb6 { [%eval -2.13] [%clk 0:24:28] } 20. Bd3 { [%eval -2.19] [%clk 0:19:11] } 20... g6 { [%eval -1.94] [%clk 0:24:10] } 21. Be4 { [%eval -1.88] [%clk 0:18:36] } 21... Nd5 { [%eval -1.94] [%clk 0:24:00] } 22. Kf2 { [%eval -2.08] [%clk 0:17:43] } 22... f5 { [%eval -1.93] [%clk 0:23:59] } 23. Bxd5 { [%eval -2.0] [%clk 0:17:38] } 23... Rxc1?! { [%eval -1.25] } { Inaccuracy. exd5 was best. } { [%clk 0:24:03] } 24. Rxc1 { [%eval -1.35] [%clk 0:17:41] } 24... Rxd5 { [%eval -1.36] [%clk 0:24:06] } 25. Rc2?! { [%eval -2.29] } { Inaccuracy. Rc7+ was best. } { [%clk 0:17:36] } 25... Kd6 { [%eval -2.25] [%clk 0:24:00] } 26. h3 { [%eval -2.24] [%clk 0:17:36] } 26... e5 { [%eval -2.28] [%clk 0:23:57] } 27. Ke2?! { [%eval -3.02] } { Inaccuracy. h4 was best. } { [%clk 0:17:31] } 27... Rc5 { [%eval -3.04] [%clk 0:23:40] } 28. Rd2+ { [%eval -3.24] [%clk 0:17:21] } 28... Ke6 { [%eval -3.3] [%clk 0:23:42] } 29. g4 { [%eval -3.32] [%clk 0:17:03] } 29... f4 { [%eval -3.65] [%clk 0:22:46] } 30. h4 { [%eval -3.43] [%clk 0:16:58] } 30... b5 { [%eval -3.82] [%clk 0:23:16] } 31. b4 { [%eval -4.03] [%clk 0:16:49] } 31... Rc4 { [%eval -4.08] [%clk 0:23:13] } 32. a3 { [%eval -3.96] [%clk 0:16:53] } 32... Rc3 { [%eval -4.08] [%clk 0:23:17] } 33. Ra2?! { [%eval -5.19] } { Inaccuracy. Rd8 was best. } { [%clk 0:16:57] } 33... h5?? { [%eval 0.0] } { Blunder. e4 was best. } { [%clk 0:23:11] } 34. gxh5 { [%eval 0.0] [%clk 0:16:02] } 34... gxh5 { [%eval -0.03] [%clk 0:23:14] } 35. Kf2?? { [%eval -4.96] } { Blunder. a4 was best. } { [%clk 0:15:46] } 35... Rb3 { [%eval -4.97] [%clk 0:23:13] } 36. Kg2 { [%eval -4.69] [%clk 0:15:37] } 36... Kf5 { [%eval -4.15] [%clk 0:23:03] } 37. Kf2 { [%eval -5.07] [%clk 0:15:34] } 37... e4 { [%eval -5.03] [%clk 0:23:07] } 38. fxe4+ { [%eval -4.93] [%clk 0:15:28] } 38... Kxe4 { [%eval -5.22] [%clk 0:23:10] } 39. Re2+ { [%eval -5.09] [%clk 0:14:24] } 39... Re3 { [%eval -5.17] [%clk 0:23:14] } 40. Ra2 { [%eval -5.56] [%clk 0:14:21] } 40... f3 { [%eval -5.21] [%clk 0:22:50] } 41. a4? { [%eval -80.39] } { Mistake. Ra1 was best. } { [%clk 0:14:00] } 41... Re2+ { [%eval -64.14] [%clk 0:18:53] } 42. Rxe2+ { [%eval -63.33] [%clk 0:14:03] } 42... fxe2 { [%eval -11.31] [%clk 0:18:57] } 43. Kxe2 { [%eval #-32] [%clk 0:14:06] } 43... bxa4 { [%eval #-31] [%clk 0:19:01] } 44. Kd2 { [%eval -45.05] [%clk 0:14:10] } 44... Kd4 { [%eval -43.19] [%clk 0:19:05] } 45. Kc2 { [%eval -11.91] [%clk 0:14:14] } 45... Kc4 { [%eval #-28] [%clk 0:19:09] } 46. Kb2 { [%eval #-25] [%clk 0:14:19] } 46... Kxb4 { [%eval #-33] [%clk 0:19:13] } 47. Ka2 { [%eval -83.08] [%clk 0:14:23] } 47... a3 { [%eval -43.07] [%clk 0:19:17] } 48. Kb1?! { [%eval #-28] } { Checkmate is now unavoidable. Ka1 was best. } { [%clk 0:14:27] } 48... a5 { [%eval #-22] [%clk 0:19:16] } 49. Ka2 { [%eval #-23] [%clk 0:14:31] } 49... a4?! { [%eval -83.08] } { Lost forced checkmate sequence. Kc4 was best. } { [%clk 0:19:20] } 50. Kb1 { [%eval -17.97] [%clk 0:14:33] } 50... Kc4 { [%eval #-20] [%clk 0:18:59] } 51. Ka2 { [%eval #-20] [%clk 0:14:37] } 51... Kd4 { [%eval #-19] [%clk 0:19:03] } 52. Kxa3 { [%eval #-20] [%clk 0:14:42] } 52... Ke4 { [%eval -83.08] [%clk 0:19:07] } 53. Kxa4?! { [%eval #-18] } { Checkmate is now unavoidable. Kb4 was best. } { [%clk 0:14:45] } 53... Kf4 { [%eval #-17] [%clk 0:19:12] } 54. Kb3 { [%eval #-17] [%clk 0:14:49] } 54... Kg4 { [%eval #-16] [%clk 0:19:16] } 55. Kc2 { [%eval #-16] [%clk 0:14:52] } 55... Kxh4 { [%eval #-14] [%clk 0:19:18] } 56. Kd2 { [%eval #-14] [%clk 0:14:57] } 56... Kg3 { [%eval #-13] [%clk 0:19:22] } 57. Ke2 { [%eval #-13] [%clk 0:15:01] } 57... Kg2 { [%eval #-13] [%clk 0:19:26] } 58. Ke3 { [%eval #-12] [%clk 0:15:05] } 58... h4 { [%eval #-11] [%clk 0:19:30] } 59. Ke4 { [%eval #-11] [%clk 0:15:10] } 59... h3 { [%eval #-10] [%clk 0:19:34] } 60. Kd3 { [%eval #-11] [%clk 0:15:12] } 60... h2 { [%eval #-10] [%clk 0:19:38] } 61. Ke4 { [%eval #-10] [%clk 0:15:17] } 61... h1=Q { [%eval #-9] [%clk 0:19:39] } 62. Kd4 { [%eval #-8] [%clk 0:15:19] } 62... Qd1+ { [%eval #-8] [%clk 0:19:43] } 63. Ke4 { [%eval #-6] [%clk 0:15:23] } 63... Kf2 { [%eval #-7] [%clk 0:19:47] } 64. Ke5 { [%eval #-7] [%clk 0:15:27] } 64... Ke3 { [%eval #-6] [%clk 0:19:51] } 65. Ke6 { [%eval #-6] [%clk 0:15:31] } 65... Ke4 { [%eval #-5] [%clk 0:19:55] } 66. Kf6 { [%eval #-5] [%clk 0:15:34] } 66... Qd5 { [%eval #-5] [%clk 0:19:59] } 67. Ke7 { [%eval #-4] [%clk 0:15:30] } 67... Ke5 { [%eval #-3] [%clk 0:19:59] } 68. Kf8 { [%eval #-3] [%clk 0:15:40] } 68... Qd7 { [%eval #-2] [%clk 0:20:03] } 69. Kg8 { [%eval #-2] [%clk 0:15:43] } 69... Kf6 { [%eval #-1] [%clk 0:20:07] } 70. Kh8 { [%eval #-1] [%clk 0:15:47] } 70... Qg7# { [%clk 0:20:12] } 0-1