Event: Ronda 1: Aguilar Huang, Julio Alberto - Barrera Ruelas, Julio Ruben
Date: 2024-12-02
White: Aguilar Huang, Julio Alberto
WhiteElo: 1752
Black: Barrera Ruelas, Julio Ruben
BlackElo: 1642
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:10:07] } 1... c5 { [%eval 0.25] [%clk 0:10:09] } 2. Nf3 { [%eval 0.2] [%clk 0:10:05] } 2... d6 { [%eval 0.22] [%clk 0:10:12] } 3. d4 { [%eval 0.22] [%clk 0:10:03] } 3... cxd4 { [%eval 0.19] [%clk 0:10:15] } 4. Nxd4 { [%eval 0.18] [%clk 0:10:06] } 4... Nf6 { [%eval 0.24] [%clk 0:10:18] } 5. Nc3 { [%eval 0.17] [%clk 0:10:10] } 5... a6 { [%eval 0.2] [%clk 0:10:22] } 6. f3 { [%eval 0.13] [%clk 0:10:09] } 6... e5 { [%eval 0.4] [%clk 0:10:21] } 7. Nb3 { [%eval 0.24] [%clk 0:10:09] } 7... Be6 { [%eval 0.37] [%clk 0:09:47] } 8. Be3 { [%eval 0.45] [%clk 0:09:32] } 8... h5 { [%eval 0.47] [%clk 0:09:49] } 9. h4 { [%eval 0.0] [%clk 0:09:28] } 9... Nbd7 { [%eval -0.04] [%clk 0:09:33] } 10. Qd2 { [%eval -0.02] [%clk 0:08:59] } 10... Be7 { [%eval -0.02] [%clk 0:09:25] } 11. O-O-O { [%eval 0.08] [%clk 0:08:06] } 11... b5 { [%eval 0.1] [%clk 0:09:26] } 12. Kb1 { [%eval 0.31] [%clk 0:08:05] } 12... O-O { [%eval 0.25] [%clk 0:08:32] } 13. Be2?! { [%eval -0.67] } { Inaccuracy. Nd5 was best. } { [%clk 0:07:53] } 13... Rc8?! { [%eval -0.03] } { Inaccuracy. Nb6 was best. } { [%clk 0:08:08] } 14. Nd5 { [%eval -0.26] [%clk 0:06:54] } 14... Bxd5 { [%eval 0.0] [%clk 0:06:41] } 15. exd5 { [%eval -0.09] [%clk 0:06:40] } 15... e4?! { [%eval 0.54] } { Inaccuracy. Nb6 was best. } { [%clk 0:06:25] } 16. Rdg1 { [%eval 0.0] [%clk 0:03:59] } 16... Ne5 { [%eval 0.0] [%clk 0:06:04] } 17. f4? { [%eval -1.55] } { Mistake. Bd4 was best. } { [%clk 0:03:14] } 17... Neg4 { [%eval -0.98] [%clk 0:05:54] } 18. Bxg4 { [%eval -1.08] [%clk 0:02:45] } 18... Nxg4 { [%eval -0.91] [%clk 0:05:56] } 19. Bd4? { [%eval -2.22] } { Mistake. Nd4 was best. } { [%clk 0:02:35] } 19... Qc7?! { [%eval -1.09] } { Inaccuracy. Bf6 was best. } { [%clk 0:03:45] } 20. Rc1?! { [%eval -2.11] } { Inaccuracy. Re1 was best. } { [%clk 0:02:17] } 20... Qc4 { [%eval -1.66] [%clk 0:03:22] } 21. Na5?! { [%eval -2.74] } { Inaccuracy. Ba7 was best. } { [%clk 0:02:11] } 21... Qxd5 { [%eval -2.66] [%clk 0:03:19] } 22. Rcd1 { [%eval -3.37] [%clk 0:01:53] } 22... Qe6 { [%eval -3.0] [%clk 0:03:02] } 23. Rde1 { [%eval -3.19] [%clk 0:01:46] } 23... d5 { [%eval -3.29] [%clk 0:03:05] } 24. Nb3 { [%eval -3.53] [%clk 0:01:39] } 24... Qc6 { [%eval -2.89] [%clk 0:02:47] } 25. Na5 { [%eval -3.53] [%clk 0:01:40] } 25... Qc7 { [%eval -3.29] [%clk 0:02:47] } 26. Nb3 { [%eval -4.02] [%clk 0:01:25] } 26... Rfd8 { [%eval -3.22] [%clk 0:02:49] } 27. Rc1 { [%eval -3.09] [%clk 0:01:11] } 27... Ra8 { [%eval -3.13] [%clk 0:02:24] } 28. Na5?! { [%eval -3.99] } { Inaccuracy. c3 was best. } { [%clk 0:01:03] } 28... b4 { [%eval -4.2] [%clk 0:02:20] } 29. Nb3 { [%eval -4.09] [%clk 0:01:04] } 29... a5 { [%eval -4.06] [%clk 0:02:23] } 30. c3 { [%eval -3.76] [%clk 0:01:08] } 30... Qb7 { [%eval -4.02] [%clk 0:02:04] } 31. Na1 { [%eval -4.07] [%clk 0:00:57] } 31... a4 { [%eval -4.02] [%clk 0:01:38] } 32. Rc2?! { [%eval -5.78] } { Inaccuracy. cxb4 was best. } { [%clk 0:00:41] } 32... b3 { [%eval -6.0] [%clk 0:01:38] } 33. Rcc1 { [%eval -5.8] [%clk 0:00:42] } 33... bxa2+ { [%eval -4.76] [%clk 0:01:40] } 34. Kxa2 { [%eval -4.82] [%clk 0:00:46] } 34... Rab8 { [%eval -4.83] [%clk 0:01:31] } 35. Rb1?? { [%eval #-4] } { Checkmate is now unavoidable. Rc2 was best. } { [%clk 0:00:42] } 35... Qc6?? { [%eval -4.89] } { Lost forced checkmate sequence. Qb3+ was best. } { [%clk 0:01:30] } 36. Nc2?! { [%eval -6.59] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:30] } 36... Qc4+ { [%eval -6.59] [%clk 0:01:31] } 37. Ka1 { [%eval -6.34] [%clk 0:00:32] } 37... Qb3?! { [%eval -4.73] } { Inaccuracy. Rb3 was best. } { [%clk 0:00:52] } 38. Qc1 { [%eval -4.7] [%clk 0:00:19] } 38... Rd7 { [%eval -4.37] [%clk 0:00:36] } 39. Na3 { [%eval -4.89] [%clk 0:00:14] } 39... Rdb7 { [%eval -4.78] [%clk 0:00:37] } 40. g3?! { [%eval -6.64] } { Inaccuracy. Re1 was best. } { [%clk 0:00:11] } 40... e3 { [%eval -6.32] [%clk 0:00:20] } 41. Qc2 { [%eval -8.26] [%clk 0:00:10] } 41... Bxa3 { [%eval -8.15] [%clk 0:00:20] } 42. Qxb3 { [%eval -8.09] [%clk 0:00:14] } 42... Rxb3 { [%eval -7.75] } 43. Ka2? { [%eval #-16] } { Checkmate is now unavoidable. c4 was best. } { [%clk 0:00:16] } 43... Bxb2 { [%eval #-15] [%clk 0:00:23] } 44. Bc5 { [%eval #-15] [%clk 0:00:16] } 44... Bxc3 { [%eval -10.22] [%clk 0:00:23] } 45. Rxb3 { [%eval #-13] [%clk 0:00:19] } 45... axb3+ { [%eval -11.69] [%clk 0:00:26] } 46. Kb1?! { [%eval #-3] } { Checkmate is now unavoidable. Ka3 was best. } { [%clk 0:00:18] } 46... Ra8 { [%eval #-2] [%clk 0:00:28] } 47. Ba3 { [%eval #-2] [%clk 0:00:08] } 47... Rxa3 { [%clk 0:00:30] } 0-1