Event: Round 4: Angel Contreras - Juan Perez
Date: 2024-06-20
White: Angel Contreras
WhiteElo: 1582
Black: Juan Perez
BlackElo: 1883
Result: 0-1
ECO: C43
Opening: Petrov's Defense: Modern Attack, Center Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:34] } 1... e5 { [%eval 0.15] [%clk 1:30:26] } 2. Nf3 { [%eval 0.11] [%clk 1:30:54] } 2... Nf6 { [%eval 0.27] [%clk 1:30:46] } 3. d4 { [%eval 0.24] [%clk 1:31:19] } 3... exd4 { [%eval 0.5] [%clk 1:30:53] } 4. e5 { [%eval 0.43] [%clk 1:31:47] } 4... Ne4 { [%eval 0.46] [%clk 1:31:15] } 5. Qxd4 { [%eval 0.58] [%clk 1:32:09] } 5... d5 { [%eval 0.46] [%clk 1:31:28] } 6. exd6 { [%eval 0.53] [%clk 1:32:31] } 6... Nxd6 { [%eval 0.56] [%clk 1:31:54] } 7. Nc3 { [%eval 0.5] [%clk 1:32:22] } 7... Nc6 { [%eval 0.57] [%clk 1:31:50] } 8. Qf4 { [%eval 0.53] [%clk 1:32:51] } 8... Be7 { [%eval 0.69] [%clk 1:31:50] } 9. Bd2 { [%eval 0.69] [%clk 1:28:06] } 9... O-O { [%eval 0.77] [%clk 1:27:36] } 10. Bd3 { [%eval 0.89] [%clk 1:27:55] } 10... Qd7 { [%eval 1.26] [%clk 1:16:51] } 11. O-O-O { [%eval 1.29] [%clk 1:19:06] } 11... Qg4 { [%eval 1.27] [%clk 1:14:21] } 12. Nd5 { [%eval 1.0] [%clk 1:19:20] } 12... Bd8 { [%eval 1.12] [%clk 1:13:22] } 13. h3?! { [%eval 0.53] } { Inaccuracy. Rhe1 was best. } { [%clk 1:14:06] } 13... Qxf4 { [%eval 0.57] [%clk 1:11:46] } 14. Bxf4 { [%eval 0.62] [%clk 1:14:34] } 14... Be6 { [%eval 0.58] [%clk 1:09:40] } 15. Ne3 { [%eval 0.47] [%clk 1:06:08] } 15... Be7 { [%eval 0.43] [%clk 0:56:50] } 16. Ng5 { [%eval 0.23] [%clk 1:01:18] } 16... Bxg5 { [%eval 0.19] [%clk 0:55:42] } 17. Bxg5 { [%eval 0.18] [%clk 1:01:46] } 17... Rfe8 { [%eval 0.71] [%clk 0:52:00] } 18. a3?! { [%eval 0.12] } { Inaccuracy. Bf4 was best. } { [%clk 0:55:09] } 18... h6?! { [%eval 0.78] } { Inaccuracy. Ne5 was best. } { [%clk 0:35:15] } 19. Bf4 { [%eval 0.74] [%clk 0:55:37] } 19... Rad8 { [%eval 0.81] [%clk 0:35:28] } 20. Rhe1 { [%eval 0.83] [%clk 0:46:03] } 20... a6 { [%eval 1.06] [%clk 0:20:24] } 21. c4?! { [%eval 0.4] } { Inaccuracy. Be2 was best. } { [%clk 0:36:49] } 21... Nd4 { [%eval 0.78] [%clk 0:17:09] } 22. b4 { [%eval 0.81] [%clk 0:30:31] } 22... c6 { [%eval 0.96] [%clk 0:12:52] } 23. Bf1 { [%eval 0.49] [%clk 0:20:24] } 23... Ne4 { [%eval 0.34] [%clk 0:09:32] } 24. Be5 { [%eval 0.49] [%clk 0:15:27] } 24... c5 { [%eval 0.88] [%clk 0:06:47] } 25. Bxd4 { [%eval 0.85] [%clk 0:11:33] } 25... cxd4 { [%eval 0.8] [%clk 0:06:46] } 26. Nc2 { [%eval 0.89] [%clk 0:12:03] } 26... Nxf2 { [%eval 0.85] [%clk 0:05:23] } 27. Rxd4 { [%eval 0.89] [%clk 0:12:25] } 27... Bf5?! { [%eval 1.63] } { Inaccuracy. g6 was best. } { [%clk 0:04:38] } 28. Rxe8+?! { [%eval 0.83] } { Inaccuracy. Re2 was best. } { [%clk 0:09:39] } 28... Rxe8 { [%eval 0.88] [%clk 0:05:02] } 29. Rd2 { [%eval 0.37] [%clk 0:10:03] } 29... Ne4 { [%eval 0.28] [%clk 0:04:09] } 30. Rd4 { [%eval 0.43] [%clk 0:09:27] } 30... Ng3 { [%eval 0.42] [%clk 0:03:41] } 31. Rf4?? { [%eval -2.56] } { Blunder. Bd3 was best. } { [%clk 0:07:24] } 31... Re4?? { [%eval 0.0] } { Blunder. Be4 was best. } { [%clk 0:01:49] } 32. Rf3 { [%eval 0.0] [%clk 0:06:46] } 32... Nxf1 { [%eval 0.0] [%clk 0:01:37] } 33. Rxf1?? { [%eval -2.14] } { Blunder. Rxf5 was best. } { [%clk 0:07:15] } 33... Bg6 { [%eval -1.9] [%clk 0:01:55] } 34. c5 { [%eval -1.85] [%clk 0:04:46] } 34... Re2 { [%eval -1.82] [%clk 0:02:19] } 35. Nd4 { [%eval -1.96] [%clk 0:05:15] } 35... Rxg2 { [%eval -1.89] [%clk 0:02:26] } 36. Rf3 { [%eval -1.89] [%clk 0:05:10] } 36... Be4 { [%eval -1.74] [%clk 0:01:54] } 37. Re3?! { [%eval -2.92] } { Inaccuracy. Rf4 was best. } { [%clk 0:05:19] } 37... f5 { [%eval -2.91] [%clk 0:02:12] } 38. a4?! { [%eval -4.24] } { Inaccuracy. Ne2 was best. } { [%clk 0:03:53] } 38... Ra2 { [%eval -4.16] [%clk 0:01:53] } 39. a5 { [%eval -4.15] [%clk 0:02:11] } 39... Kf7 { [%eval -4.18] [%clk 0:01:52] } 40. Rc3 { [%eval -4.2] [%clk 0:02:05] } 40... Ra1+ { [%eval -3.38] [%clk 0:01:31] } 41. Kd2 { [%eval -3.57] [%clk 0:01:27] } 41... Rb1?! { [%eval -2.67] } { Inaccuracy. g5 was best. } { [%clk 0:01:44] } 42. c6?! { [%eval -3.47] } { Inaccuracy. b5 was best. } { [%clk 0:01:03] } 42... bxc6 { [%eval -4.06] [%clk 0:01:39] } 43. Nxc6 { [%eval -3.96] [%clk 0:01:32] } 43... Bxc6 { [%eval -3.99] [%clk 0:01:41] } 44. Rxc6 { [%eval -4.03] [%clk 0:02:01] } 44... Rxb4 { [%eval -3.83] [%clk 0:02:03] } 45. Rxa6 { [%eval -4.21] [%clk 0:02:26] } 45... Rb3 { [%eval -4.06] [%clk 0:02:18] } 46. h4 { [%eval -3.72] [%clk 0:01:58] } 46... f4?? { [%eval 0.0] } { Blunder. Rh3 was best. } { [%clk 0:00:35] } 47. Rb6 { [%eval 0.0] [%clk 0:02:12] } 47... Ra3 { [%eval 0.0] [%clk 0:00:47] } 48. Rb4?? { [%eval -5.22] } { Blunder. Ke2 was best. } { [%clk 0:01:39] } 48... g5 { [%eval -5.05] [%clk 0:00:43] } 49. hxg5 { [%eval -5.57] [%clk 0:02:08] } 49... hxg5 { [%eval -5.38] [%clk 0:01:06] } 50. Ke2 { [%eval -5.65] [%clk 0:02:27] } 50... Rxa5?! { [%eval -4.28] } { Inaccuracy. Kf6 was best. } { [%clk 0:01:20] } 51. Kf3 { [%eval -4.26] [%clk 0:02:50] } 51... Kf6 { [%eval -4.02] [%clk 0:00:46] } 52. Kg4 { [%eval -3.57] [%clk 0:03:17] } 52... Re5?? { [%eval 0.0] } { Blunder. Ra1 was best. } { [%clk 0:00:45] } 53. Rb6+ { [%eval 0.0] [%clk 0:03:25] } 53... Re6 { [%eval 0.0] [%clk 0:00:52] } 54. Rb5 { [%eval 0.0] [%clk 0:03:46] } 54... Re3 { [%eval 0.0] [%clk 0:01:03] } 55. Rb6+ { [%eval 0.0] [%clk 0:04:13] } 55... Ke5 { [%eval 0.0] [%clk 0:00:50] } 56. Rb5+ { [%eval 0.0] [%clk 0:04:31] } 56... Ke4 { [%eval 0.0] [%clk 0:00:57] } 57. Rb4+?? { [%eval -2.19] } { Blunder. Kxg5 was best. } { [%clk 0:04:45] } 57... Kd3 { [%eval -2.59] [%clk 0:00:47] } 58. Kxg5 { [%eval -2.37] [%clk 0:05:04] } 58... f3 { [%eval -2.2] [%clk 0:00:40] } 59. Kf4 { [%eval -2.19] [%clk 0:05:22] } 59... f2 { [%eval -2.18] [%clk 0:00:36] } 60. Rb3+ { [%eval -5.44] [%clk 0:05:48] } 60... Kd4 { [%eval -4.66] [%clk 0:00:35] } 61. Rxe3 { [%eval -5.61] [%clk 0:06:15] } 61... f1=Q+ { [%eval -5.34] [%clk 0:00:53] } 62. Rf3 { [%eval -4.97] [%clk 0:06:39] } 62... Qg1 { [%eval -2.42] [%clk 0:00:51] } 63. Rg3?? { [%eval #-21] } { Checkmate is now unavoidable. Kf5 was best. } { [%clk 0:06:24] } 63... Qf2+ { [%eval #-20] [%clk 0:00:55] } 64. Kg4 { [%eval #-25] [%clk 0:06:24] } 64... Ke4 { [%eval #-26] [%clk 0:01:10] } 65. Ra3 { [%eval #-16] [%clk 0:05:14] } 65... Qf4+ { [%eval #-15] [%clk 0:00:56] } 66. Kh3 { [%eval #-15] [%clk 0:05:43] } 66... Qh6+ { [%eval #-14] [%clk 0:00:51] } 67. Kg2 { [%eval #-16] [%clk 0:06:12] } 67... Qd2+ { [%eval #-19] [%clk 0:01:01] } 68. Kg3?? { [%eval #-6] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:05:56] } 68... Qd6+ { [%eval #-5] [%clk 0:01:24] } 69. Kh3 { [%eval #-5] [%clk 0:04:41] } 69... Ke5?? { [%eval -6.19] } { Lost forced checkmate sequence. Qxa3+ was best. } { [%clk 0:01:53] } 0-1