Event: Round 4: Jhoana Velarde Alarcon - Roxangel Obregon Garcia
Date: 2023-11-08
White: Jhoana Velarde Alarcon
WhiteElo: 1375
Black: Roxangel Obregon Garcia
BlackTitle: WIM
BlackElo: 2138
Result: 0-1
ECO: B54
Opening: Sicilian Defense: Prins Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:32] } 1... c5 { [%eval 0.32] [%clk 1:30:59] } 2. Nf3 { [%eval 0.0] [%clk 1:30:41] } 2... d6 { [%eval 0.0] [%clk 1:31:24] } 3. d4 { [%eval 0.25] [%clk 1:31:07] } 3... cxd4 { [%eval 0.13] [%clk 1:31:51] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:30] } 4... Nf6 { [%eval 0.3] [%clk 1:32:15] } 5. f3 { [%eval 0.0] [%clk 1:31:50] } 5... e5 { [%eval 0.0] [%clk 1:32:39] } 6. Nb3 { [%eval 0.2] [%clk 1:32:16] } 6... d5 { [%eval 0.52] [%clk 1:33:05] } 7. Bg5 { [%eval 0.0] [%clk 1:32:37] } 7... d4 { [%eval 0.0] [%clk 1:33:28] } 8. c3 { [%eval 0.0] [%clk 1:33:01] } 8... Nc6 { [%eval 0.0] [%clk 1:33:23] } 9. Bb5 { [%eval -0.1] [%clk 1:31:48] } 9... h6 { [%eval -0.07] [%clk 1:25:47] } 10. Bxf6 { [%eval -0.13] [%clk 1:30:50] } 10... Qxf6 { [%eval -0.16] [%clk 1:25:26] } 11. cxd4 { [%eval -0.08] [%clk 1:30:52] } 11... exd4? { [%eval 1.1] } { Mistake. Bb4+ was best. } { [%clk 1:18:28] } 12. Qxd4 { [%eval 1.07] [%clk 1:30:07] } 12... Qg5 { [%eval 1.09] [%clk 1:18:46] } 13. Bxc6+?! { [%eval 0.53] } { Inaccuracy. Nc3 was best. } { [%clk 1:28:15] } 13... bxc6 { [%eval 0.62] [%clk 1:19:00] } 14. O-O { [%eval 0.53] [%clk 1:28:17] } 14... Be6?! { [%eval 1.23] } { Inaccuracy. Be7 was best. } { [%clk 1:05:17] } 15. f4 { [%eval 1.38] [%clk 1:25:48] } 15... Qb5 { [%eval 1.08] [%clk 0:57:28] } 16. Nc3 { [%eval 1.17] [%clk 1:21:37] } 16... Qb6?! { [%eval 1.84] } { Inaccuracy. Qb4 was best. } { [%clk 0:57:55] } 17. Qxb6? { [%eval 0.32] } { Mistake. Na4 was best. } { [%clk 1:21:33] } 17... axb6 { [%eval 0.31] [%clk 0:58:25] } 18. Nd2 { [%eval -0.17] [%clk 1:20:50] } 18... Bc5+ { [%eval -0.27] [%clk 0:56:46] } 19. Kh1 { [%eval -0.16] [%clk 1:21:10] } 19... Bd4 { [%eval 0.17] [%clk 0:53:29] } 20. a3 { [%eval -0.32] [%clk 1:20:02] } 20... Be3 { [%eval 0.0] [%clk 0:48:59] } 21. Rad1?! { [%eval -0.72] } { Inaccuracy. Nf3 was best. } { [%clk 1:18:35] } 21... Bg4 { [%eval -0.45] [%clk 0:48:33] } 22. Nf3 { [%eval -0.36] [%clk 1:18:39] } 22... Bxf4 { [%eval -0.57] [%clk 0:48:51] } 23. h3 { [%eval -0.5] [%clk 1:18:06] } 23... Bxf3 { [%eval -0.47] [%clk 0:48:57] } 24. Rxf3 { [%eval -0.6] [%clk 1:18:30] } 24... Be5 { [%eval -0.64] [%clk 0:49:26] } 25. g4 { [%eval -0.96] } 25... Ke7 { [%eval -0.75] [%clk 0:45:26] } 26. Rfd3 { [%eval -1.07] [%clk 1:14:56] } 26... Rhd8 { [%eval -0.67] [%clk 0:29:46] } 27. Rxd8? { [%eval -1.82] } { Mistake. Kg2 was best. } { [%clk 1:13:51] } 27... Rxd8 { [%eval -1.82] [%clk 0:30:15] } 28. Rxd8 { [%eval -1.92] [%clk 1:14:11] } 28... Kxd8 { [%eval -1.92] [%clk 0:30:43] } 29. Nd1 { [%eval -1.8] [%clk 1:14:34] } 29... Kd7 { [%eval -2.09] [%clk 0:30:21] } 30. Kg2 { [%eval -2.03] [%clk 1:14:55] } 30... Kd6 { [%eval -2.36] [%clk 0:29:24] } 31. Kf3 { [%eval -2.66] [%clk 1:15:19] } 31... Kc5 { [%eval -2.57] [%clk 0:28:56] } 32. Ke3?! { [%eval -3.73] } { Inaccuracy. b3 was best. } { [%clk 1:15:36] } 32... Kc4 { [%eval -3.68] [%clk 0:29:17] } 33. Kd2 { [%eval -3.78] [%clk 1:14:47] } 33... Kb3 { [%eval -4.08] [%clk 0:26:34] } 34. Kc1 { [%eval -3.64] [%clk 1:15:10] } 34... Bf4+ { [%eval -2.95] [%clk 0:26:31] } 35. Kb1 { [%eval -3.81] [%clk 1:15:32] } 35... Kc4?! { [%eval -2.54] } { Inaccuracy. Be5 was best. } { [%clk 0:26:46] } 36. Kc2 { [%eval -2.54] [%clk 1:15:49] } 36... Kd4 { [%eval -2.58] [%clk 0:27:00] } 37. Nc3 { [%eval -2.81] [%clk 1:15:25] } 37... Ke3 { [%eval -2.56] [%clk 0:26:17] } 38. b4? { [%eval -4.15] } { Mistake. a4 was best. } { [%clk 1:14:41] } 38... b5 { [%eval -4.1] [%clk 0:23:55] } 39. Kb3 { [%eval -4.5] [%clk 1:11:02] } 39... Be5 { [%eval -4.68] [%clk 0:24:11] } 40. Nd1+ { [%eval -4.83] [%clk 1:09:31] } 40... Kxe4 { [%eval -4.59] [%clk 0:24:23] } 41. a4 { [%eval -5.53] [%clk 1:09:51] } 41... bxa4+ { [%eval -5.34] [%clk 0:24:46] } 42. Kxa4 { [%eval -5.67] [%clk 1:10:17] } 42... Kf3 { [%eval -5.41] [%clk 0:24:45] } 43. Kb3 { [%eval -5.55] [%clk 1:10:36] } 43... Kg3 { [%eval -5.44] [%clk 0:24:46] } 44. Kc4 { [%eval -5.59] [%clk 1:10:42] } 44... Kxh3 { [%eval -5.46] [%clk 0:21:27] } 45. Ne3 { [%eval -5.83] [%clk 1:10:17] } 45... Bf4 { [%eval -6.03] [%clk 0:21:29] } 46. Nf5 { [%eval -6.04] [%clk 1:10:36] } 46... Kxg4 { [%eval -6.27] [%clk 0:21:48] } 47. Nxg7 { [%eval -6.06] [%clk 1:10:58] } 47... h5 { [%eval -6.07] [%clk 0:22:11] } 48. Nxh5?! { [%eval -68.36] } { Inaccuracy. Kc5 was best. } { [%clk 1:11:24] } 48... Kxh5 { [%eval -35.35] [%clk 0:22:39] } 49. Kc5 { [%eval -35.11] [%clk 1:11:49] } 49... Bd2 { [%eval -67.02] [%clk 0:22:50] } 50. Kxc6 { [%eval #-20] [%clk 1:11:46] } 50... Bxb4 { [%eval #-27] [%clk 0:23:18] } 51. Kb5 { [%eval #-49] [%clk 1:12:13] } 51... f5?! { [%eval -35.43] } { Lost forced checkmate sequence. Ba3 was best. } { [%clk 0:23:37] } 52. Kxb4 { [%eval -35.3] [%clk 1:11:55] } 52... Kg4 { [%eval -34.78] [%clk 0:24:06] } 53. Kc3 { [%eval -60.1] [%clk 1:12:18] } 53... Kg3 { [%eval -60.26] [%clk 0:24:04] } 54. Kd2?! { [%eval #-15] } { Checkmate is now unavoidable. Kb4 was best. } { [%clk 1:12:00] } 54... f4 { [%clk 0:24:26] } 55. Ke2 { [%clk 1:12:16] } 55... Kg2 { [%clk 0:24:52] } 56. Ke1 { [%clk 1:12:43] } 56... f3 { [%clk 0:25:20] } 57. Kd2 { [%clk 1:13:09] } 57... f2 { [%clk 0:25:47] } 58. Ke3 { [%clk 1:13:36] } 58... f1=Q { [%clk 0:26:13] } 59. Kd2 { [%clk 1:14:02] } 59... Qf3 { [%clk 0:26:38] } 60. Ke1 { [%clk 1:14:29] } 60... Qf2+ { [%clk 0:27:03] } 61. Kd1 { [%clk 1:14:56] } 61... Kf3 { [%clk 0:27:30] } 62. Kc1 { [%clk 1:15:24] } 62... Ke3 { [%clk 0:27:56] } 63. Kb1 { [%clk 1:15:51] } 63... Kd3 { [%clk 0:28:22] } 64. Ka1 { [%clk 1:16:17] } 64... Kc3 { [%clk 0:28:49] } 65. Kb1 { [%clk 1:16:43] } 65... Qb2# { [%clk 0:29:17] } 0-1