Event: Round 7: Juan Manuel Diaz Larrea - Cristian Arrieta Hernandez
Date: 2023-08-06
White: Juan Manuel Diaz Larrea
Black: Cristian Arrieta Hernandez
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:26:38] } 1... c5 { [%eval 0.32] [%clk 1:30:13] } 2. Nf3 { [%eval 0.0] [%clk 1:26:56] } 2... d6 { [%eval 0.0] [%clk 1:30:41] } 3. d4 { [%eval 0.25] [%clk 1:26:55] } 3... cxd4 { [%eval 0.13] [%clk 1:31:09] } 4. Nxd4 { [%eval 0.27] [%clk 1:27:15] } 4... Nf6 { [%eval 0.3] [%clk 1:31:37] } 5. Nc3 { [%eval 0.21] [%clk 1:27:38] } 5... a6 { [%eval 0.39] [%clk 1:32:05] } 6. h3 { [%eval 0.1] [%clk 1:27:47] } 6... g6 { [%eval 0.37] [%clk 1:28:53] } 7. g4 { [%eval 0.28] [%clk 1:27:47] } 7... Bg7 { [%eval 0.22] [%clk 1:29:17] } 8. Be3 { [%eval 0.53] [%clk 1:28:11] } 8... b5 { [%eval 0.81] [%clk 1:28:26] } 9. g5 { [%eval 0.82] [%clk 1:26:54] } 9... Nfd7 { [%eval 0.77] [%clk 1:28:54] } 10. Bg2?! { [%eval 0.12] } { Inaccuracy. h4 was best. } { [%clk 1:27:07] } 10... Bb7 { [%eval 0.16] [%clk 1:29:18] } 11. h4 { [%eval 0.08] [%clk 1:26:06] } 11... h5? { [%eval 1.6] } { Mistake. Ne5 was best. } { [%clk 1:29:22] } 12. gxh6 { [%eval 1.59] [%clk 1:23:21] } 12... Bxh6 { [%eval 1.38] [%clk 1:29:44] } 13. Bxh6 { [%eval 1.53] [%clk 1:23:44] } 13... Rxh6 { [%eval 1.55] [%clk 1:30:05] } 14. Qd2 { [%eval 1.64] [%clk 1:21:43] } 14... Rh7 { [%eval 1.69] [%clk 1:29:26] } 15. O-O-O { [%eval 2.0] [%clk 1:18:59] } 15... Nc6 { [%eval 2.35] [%clk 1:28:55] } 16. Nxc6? { [%eval 0.64] } { Mistake. e5 was best. } { [%clk 1:07:38] } 16... Bxc6 { [%eval 0.62] [%clk 1:29:14] } 17. f4 { [%eval 0.64] [%clk 1:07:56] } 17... b4 { [%eval 0.8] [%clk 1:25:52] } 18. Nd5 { [%eval 0.86] [%clk 1:03:37] } 18... Bxd5 { [%eval 0.83] [%clk 1:26:09] } 19. Qxd5 { [%eval 0.92] [%clk 1:03:16] } 19... Rc8 { [%eval 0.91] [%clk 1:26:04] } 20. f5?! { [%eval 0.14] } { Inaccuracy. Qd2 was best. } { [%clk 1:01:16] } 20... Qc7 { [%eval 0.19] [%clk 1:21:36] } 21. Rd2 { [%eval -0.04] [%clk 0:57:41] } 21... gxf5 { [%eval 0.12] [%clk 1:22:05] } 22. Qxf5 { [%eval 0.07] [%clk 0:54:56] } 22... Nf6?! { [%eval 0.65] } { Inaccuracy. Rh6 was best. } { [%clk 1:20:34] } 23. Bf3 { [%eval 0.42] [%clk 0:36:29] } 23... Qc5 { [%eval 0.5] [%clk 1:19:54] } 24. Qxc5?! { [%eval -0.36] } { Inaccuracy. e5 was best. } { [%clk 0:35:27] } 24... Rxc5 { [%eval -0.39] [%clk 1:20:21] } 25. h5 { [%eval -0.29] [%clk 0:33:56] } 25... Rg5 { [%eval -0.33] [%clk 1:19:04] } 26. Rh3 { [%eval -0.27] [%clk 0:30:32] } 26... Kf8 { [%eval -0.23] [%clk 1:16:15] } 27. b3 { [%eval -0.52] [%clk 0:28:49] } 27... Kg7 { [%eval -0.43] [%clk 1:16:32] } 28. Rdh2 { [%eval -0.85] [%clk 0:28:08] } 28... Kh6 { [%eval -0.85] [%clk 1:17:00] } 29. Rd2 { [%eval -0.78] [%clk 0:23:42] } 29... Rhg7 { [%eval -0.85] [%clk 1:11:52] } 30. Kb2 { [%eval -0.85] [%clk 0:23:19] } 30... Rg1 { [%eval -0.8] [%clk 1:09:20] } 31. c3 { [%eval -1.1] [%clk 0:21:03] } 31... bxc3+ { [%eval -0.97] [%clk 1:08:31] } 32. Kxc3 { [%eval -1.09] [%clk 0:21:32] } 32... Nd7?! { [%eval -0.52] } { Inaccuracy. a5 was best. } { [%clk 1:08:59] } 33. b4?? { [%eval -2.83] } { Blunder. Kb4 was best. } { [%clk 0:18:19] } 33... R7g3 { [%eval -2.76] [%clk 1:04:25] } 34. Rxg3 { [%eval -2.8] [%clk 0:15:45] } 34... Rxg3 { [%eval -2.94] [%clk 1:04:53] } 35. Rd3 { [%eval -2.89] [%clk 0:16:07] } 35... Ne5 { [%eval -2.84] [%clk 1:02:31] } 36. Be2 { [%eval -2.82] [%clk 0:16:31] } 36... Nxd3 { [%eval -2.75] [%clk 1:01:00] } 37. Bxd3 { [%eval -2.92] [%clk 0:16:59] } 37... Kxh5 { [%eval -2.82] [%clk 1:00:11] } 38. a4 { [%eval -3.03] [%clk 0:17:10] } 38... Kg5 { [%eval -3.1] [%clk 0:57:16] } 39. b5?! { [%eval -4.53] } { Inaccuracy. Kc2 was best. } { [%clk 0:14:32] } 39... axb5 { [%eval -4.75] [%clk 0:56:10] } 40. a5?! { [%eval -6.49] } { Inaccuracy. axb5 was best. } { [%clk 0:15:00] } 40... b4+ { [%eval -6.56] [%clk 0:55:56] } 41. Kc4 { [%eval -5.83] [%clk 0:15:29] } 41... b3 { [%eval -7.35] [%clk 0:56:04] } 42. a6 { [%eval -7.16] [%clk 0:14:02] } 42... b2 { [%eval -7.14] [%clk 0:56:32] } 43. a7? { [%eval #-16] } { Checkmate is now unavoidable. Bc2 was best. } { [%clk 0:13:05] } 43... b1=Q?? { [%eval -6.46] } { Lost forced checkmate sequence. Rxd3 was best. } { [%clk 0:56:41] } 0-1