Event: Round 8: Alonso, Salvador - Montes De Oca, Juan
Date: 2025-06-28
White: Alonso, Salvador
WhiteTitle: GM
WhiteElo: 2450
Black: Montes De Oca, Juan
BlackElo: 2165
Result: 1-0
ECO: B08
Opening: Pirc Defense: Classical Variation, Schlechter Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... d6 { [%eval 0.43] [%clk 0:03:03] } 2. d4 { [%eval 0.43] [%clk 0:03:02] } 2... Nf6 { [%eval 0.43] [%clk 0:03:04] } 3. Nc3 { [%eval 0.38] [%clk 0:03:04] } 3... g6 { [%eval 0.63] [%clk 0:03:05] } 4. Nf3 { [%eval 0.44] [%clk 0:03:04] } 4... Bg7 { [%eval 0.56] [%clk 0:03:06] } 5. h3 { [%eval 0.32] [%clk 0:03:02] } 5... O-O { [%eval 0.35] [%clk 0:03:03] } 6. Be3 { [%eval 0.33] [%clk 0:03:03] } 6... c6 { [%eval 0.52] [%clk 0:02:53] } 7. Bd3 { [%eval 0.32] [%clk 0:03:01] } 7... Qc7 { [%eval 0.5] [%clk 0:02:46] } 8. O-O { [%eval 0.42] [%clk 0:02:57] } 8... e5 { [%eval 0.57] [%clk 0:02:48] } 9. a4 { [%eval 0.55] [%clk 0:02:53] } 9... exd4 { [%eval 0.39] [%clk 0:02:46] } 10. Bxd4 { [%eval 0.42] [%clk 0:02:50] } 10... Re8 { [%eval 0.54] [%clk 0:02:47] } 11. Re1 { [%eval 0.48] [%clk 0:02:51] } 11... Nbd7 { [%eval 0.46] [%clk 0:02:44] } 12. a5 { [%eval 0.44] [%clk 0:02:47] } 12... Ne5 { [%eval 0.5] [%clk 0:02:42] } 13. Nxe5 { [%eval 0.2] [%clk 0:02:33] } 13... dxe5 { [%eval 0.18] [%clk 0:02:42] } 14. Be3 { [%eval 0.18] [%clk 0:02:34] } 14... Nh5?! { [%eval 0.85] } { Inaccuracy. Be6 was best. } { [%clk 0:02:38] } 15. Bc4 { [%eval 0.55] [%clk 0:02:23] } 15... Nf4 { [%eval 0.68] [%clk 0:02:38] } 16. Ne2?! { [%eval -0.13] } { Inaccuracy. Na4 was best. } { [%clk 0:01:49] } 16... Rd8 { [%eval 0.22] [%clk 0:02:21] } 17. Qb1 { [%eval 0.03] [%clk 0:01:49] } 17... Be6 { [%eval 0.04] [%clk 0:02:15] } 18. Qa2 { [%eval 0.04] [%clk 0:01:49] } 18... Bxc4 { [%eval 0.0] [%clk 0:01:30] } 19. Qxc4 { [%eval 0.08] [%clk 0:01:50] } 19... Ne6 { [%eval 0.16] [%clk 0:01:27] } 20. c3 { [%eval -0.13] [%clk 0:01:31] } 20... b5 { [%eval 0.0] [%clk 0:01:24] } 21. axb6 { [%eval -0.03] [%clk 0:01:16] } 21... axb6 { [%eval -0.07] [%clk 0:01:25] } 22. Ra6 { [%eval -0.16] [%clk 0:00:57] } 22... b5 { [%eval 0.22] [%clk 0:01:14] } 23. Qxc6 { [%eval 0.23] [%clk 0:00:56] } 23... Rxa6 { [%eval 0.18] [%clk 0:00:53] } 24. Qxa6 { [%eval 0.21] [%clk 0:00:57] } 24... Qd7?! { [%eval 0.88] } { Inaccuracy. Bf8 was best. } { [%clk 0:00:53] } 25. Ng3 { [%eval 0.4] [%clk 0:00:32] } 25... h5 { [%eval 0.36] [%clk 0:00:53] } 26. Nf1 { [%eval 0.34] [%clk 0:00:33] } 26... Qd3 { [%eval 0.43] [%clk 0:00:48] } 27. Qa1 { [%eval -0.06] [%clk 0:00:28] } 27... Rd7?! { [%eval 0.71] } { Inaccuracy. Qxe4 was best. } { [%clk 0:00:41] } 28. Qb1 { [%eval 0.46] [%clk 0:00:29] } 28... Qc4 { [%eval 0.94] [%clk 0:00:37] } 29. Nd2 { [%eval 0.87] [%clk 0:00:29] } 29... Qc6 { [%eval 0.88] [%clk 0:00:37] } 30. Nf3 { [%eval 0.96] [%clk 0:00:29] } 30... Bf6 { [%eval 0.99] [%clk 0:00:35] } 31. Re2 { [%eval 0.91] [%clk 0:00:20] } 31... Nc5?! { [%eval 1.75] } { Inaccuracy. b4 was best. } { [%clk 0:00:31] } 32. Rd2 { [%eval 1.77] [%clk 0:00:13] } 32... Rxd2 { [%eval 1.74] [%clk 0:00:18] } 33. Nxd2 { [%eval 1.64] [%clk 0:00:14] } 33... Be7 { [%eval 1.6] [%clk 0:00:15] } 34. Kf1 { [%eval 1.22] [%clk 0:00:14] } 34... Qd7 { [%eval 1.66] [%clk 0:00:16] } 35. Bxc5?! { [%eval 0.82] } { Inaccuracy. Nf3 was best. } { [%clk 0:00:09] } 35... Bxc5 { [%eval 0.65] [%clk 0:00:16] } 36. Ke2?! { [%eval 0.0] } { Inaccuracy. Nb3 was best. } { [%clk 0:00:10] } 36... Bxf2 { [%eval 0.0] [%clk 0:00:17] } 37. Qd3 { [%eval 0.0] [%clk 0:00:09] } 37... Qxd3+?? { [%eval 2.45] } { Blunder. Qa7 was best. } { [%clk 0:00:16] } 38. Kxd3 { [%eval 2.59] [%clk 0:00:10] } 38... f5 { [%eval 2.46] [%clk 0:00:14] } 39. b4 { [%eval 2.8] [%clk 0:00:09] } 39... Kf7 { [%eval 2.47] [%clk 0:00:14] } 40. c4?? { [%eval 0.16] } { Blunder. Nb1 was best. } { [%clk 0:00:10] } 40... bxc4+ { [%eval 0.27] [%clk 0:00:15] } 41. Nxc4 { [%eval 0.24] [%clk 0:00:12] } 41... Ke6 { [%eval 0.4] [%clk 0:00:15] } 42. b5 { [%eval 0.45] [%clk 0:00:13] } 42... f4?? { [%eval 3.12] } { Blunder. Bc5 was best. } { [%clk 0:00:06] } 43. b6 { [%eval 2.54] [%clk 0:00:15] } 43... g5? { [%eval 4.79] } { Mistake. Bd4 was best. } { [%clk 0:00:06] } 44. b7?? { [%eval 0.02] } { Blunder. Ke2 was best. } { [%clk 0:00:16] } 44... Ba7 { [%eval 0.16] [%clk 0:00:08] } 45. Na3 { [%eval 0.0] [%clk 0:00:11] } 45... g4 { [%eval 0.0] [%clk 0:00:07] } 46. hxg4 { [%eval 0.0] [%clk 0:00:12] } 46... hxg4 { [%eval 0.0] [%clk 0:00:08] } 47. Ke2 { [%eval 0.0] [%clk 0:00:14] } 47... Kd6?? { [%eval 8.24] } { Blunder. g3 was best. } { [%clk 0:00:07] } 48. Nb5+ { [%eval 8.5] [%clk 0:00:15] } 48... Kc6 { [%eval 8.06] [%clk 0:00:07] } 49. Nxa7+ { [%eval 10.18] [%clk 0:00:16] } 49... Kxb7 { [%eval 10.6] [%clk 0:00:09] } 50. Nb5 { [%eval 10.72] [%clk 0:00:18] } 50... Kc6 { [%eval 9.23] [%clk 0:00:09] } 51. Nc3 { [%eval 8.85] [%clk 0:00:18] } 51... Kc5 { [%eval 9.62] [%clk 0:00:10] } 52. Kd3 { [%eval 8.38] [%clk 0:00:19] } 52... Kd6 { [%eval 6.68] [%clk 0:00:09] } 53. Ne2 { [%eval 6.67] [%clk 0:00:18] } 53... Kc5 { [%eval 6.47] [%clk 0:00:08] } 54. Kc3 { [%eval 11.23] [%clk 0:00:17] } 54... Kb5 { [%eval 10.18] [%clk 0:00:09] } 55. Kd3 { [%eval 9.97] [%clk 0:00:17] } 55... Kc5 { [%eval 9.17] [%clk 0:00:10] } 56. Nc3 { [%eval 7.49] [%clk 0:00:16] } 56... Kc6 { [%eval 8.88] [%clk 0:00:09] } 57. Kc4 { [%eval 8.79] [%clk 0:00:17] } 57... Kd6 { [%eval 6.79] [%clk 0:00:10] } 58. Nb5+ { [%eval 6.78] [%clk 0:00:19] } 58... Ke6 { [%eval 6.47] [%clk 0:00:11] } 59. Nc3 { [%eval 67.4] [%clk 0:00:13] } 59... Kd6?! { [%eval #39] } { Checkmate is now unavoidable. Kf6 was best. } { [%clk 0:00:12] } 60. Nd1 { [%eval 69.56] [%clk 0:00:14] } 60... Ke6 { [%eval 14.25] [%clk 0:00:10] } 61. Nf2 { [%eval 11.19] [%clk 0:00:15] } 61... g3?! { [%eval #20] } { Checkmate is now unavoidable. f3 was best. } { [%clk 0:00:05] } 62. Nh3 { [%eval #19] [%clk 0:00:16] } 62... Kd6 { [%eval #18] [%clk 0:00:04] } 63. Ng1 { [%eval #18] [%clk 0:00:17] } 63... Kc6 { [%eval #18] [%clk 0:00:06] } 64. Nf3 { [%eval #17] [%clk 0:00:18] } 64... Kd6 { [%eval #17] [%clk 0:00:07] } 65. Kb5 { [%eval #16] [%clk 0:00:19] } 65... Ke6 { [%eval #15] [%clk 0:00:08] } 66. Kc6 { [%eval #14] [%clk 0:00:21] } 1-0