Event: Ronda 4: Patraca Hernandez, Efrain - Vera Morales, Matheus
Date: 2025-07-14
White: Patraca Hernandez, Efrain
Black: Vera Morales, Matheus
BlackElo: 1536
Result: 0-1
ECO: A48
Opening: London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:10:09] } 1... Nf6 { [%eval 0.19] [%clk 0:10:08] } 2. Bf4 { [%eval 0.0] [%clk 0:10:13] } 2... g6 { [%eval 0.06] [%clk 0:10:11] } 3. Nf3 { [%eval 0.1] [%clk 0:10:12] } 3... Bg7 { [%eval 0.08] [%clk 0:10:13] } 4. e3 { [%eval 0.02] [%clk 0:10:15] } 4... O-O { [%eval 0.14] [%clk 0:10:16] } 5. Nbd2 { [%eval 0.0] [%clk 0:10:16] } 5... d5 { [%eval 0.15] [%clk 0:10:19] } 6. c3 { [%eval 0.1] [%clk 0:10:19] } 6... c5 { [%eval 0.16] [%clk 0:10:23] } 7. Bd3 { [%eval 0.0] [%clk 0:10:12] } 7... Qb6 { [%eval 0.04] [%clk 0:10:23] } 8. Qb3 { [%eval 0.15] [%clk 0:10:11] } 8... c4 { [%eval 0.49] [%clk 0:10:14] } 9. Qxb6 { [%eval 0.52] [%clk 0:10:14] } 9... axb6 { [%eval 0.56] [%clk 0:10:18] } 10. Bc2 { [%eval 0.5] [%clk 0:10:18] } 10... b5 { [%eval 0.5] [%clk 0:10:20] } 11. h3? { [%eval -0.64] } { Mistake. a3 was best. } { [%clk 0:10:20] } 11... Nc6 { [%eval -0.64] [%clk 0:10:21] } 12. O-O { [%eval -0.51] [%clk 0:10:22] } 12... b4 { [%eval -0.73] [%clk 0:10:19] } 13. Bh2 { [%eval -0.91] [%clk 0:10:20] } 13... Bd7 { [%eval -0.78] [%clk 0:10:13] } 14. Ne5 { [%eval -1.22] [%clk 0:10:17] } 14... bxc3 { [%eval -1.14] [%clk 0:10:03] } 15. bxc3 { [%eval -1.15] [%clk 0:10:18] } 15... b5?? { [%eval 1.55] } { Blunder. Nxe5 was best. } { [%clk 0:10:01] } 16. Nxd7?? { [%eval -0.31] } { Blunder. a4 was best. } { [%clk 0:10:22] } 16... Nxd7 { [%eval -0.33] [%clk 0:09:58] } 17. a3?! { [%eval -1.34] } { Inaccuracy. Rfb1 was best. } { [%clk 0:10:25] } 17... e5?! { [%eval -0.63] } { Inaccuracy. Ra5 was best. } { [%clk 0:10:07] } 18. Rfe1 { [%eval -0.83] [%clk 0:10:24] } 18... Ra7 { [%eval -0.79] [%clk 0:09:57] } 19. e4? { [%eval -2.12] } { Mistake. Reb1 was best. } { [%clk 0:09:31] } 19... dxe4?? { [%eval -0.12] } { Blunder. exd4 was best. } { [%clk 0:09:44] } 20. dxe5?! { [%eval -1.1] } { Inaccuracy. Bxe4 was best. } { [%clk 0:09:02] } 20... Ncxe5?! { [%eval -0.08] } { Inaccuracy. Ndxe5 was best. } { [%clk 0:09:34] } 21. Rxe4?? { [%eval -1.87] } { Blunder. Nxe4 was best. } { [%clk 0:09:02] } 21... Nc5?? { [%eval 3.19] } { Blunder. Rfa8 was best. } { [%clk 0:09:04] } 22. Rxe5 { [%eval 3.07] [%clk 0:08:57] } 22... Bxe5 { [%eval 3.47] [%clk 0:09:19] } 23. Bxe5 { [%eval 3.45] [%clk 0:09:01] } 23... Re8 { [%eval 3.51] [%clk 0:09:08] } 24. Bd4 { [%eval 3.54] [%clk 0:09:03] } 24... Rc7 { [%eval 4.04] [%clk 0:09:09] } 25. g3 { [%eval 3.46] [%clk 0:08:53] } 25... Ne6 { [%eval 3.55] [%clk 0:09:08] } 26. Be3 { [%eval 3.5] [%clk 0:08:55] } 26... Nc5?! { [%eval 4.54] } { Inaccuracy. f5 was best. } { [%clk 0:09:04] } 27. Nf3 { [%eval 4.1] [%clk 0:08:45] } 27... Nb3 { [%eval 4.87] [%clk 0:08:44] } 28. Rb1 { [%eval 4.8] [%clk 0:08:29] } 28... Rec8 { [%eval 4.65] [%clk 0:08:30] } 29. Bxb3 { [%eval 4.68] [%clk 0:08:31] } 29... cxb3 { [%eval 4.56] [%clk 0:08:34] } 30. Rxb3?! { [%eval 3.24] } { Inaccuracy. Bd4 was best. } { [%clk 0:08:35] } 30... Rxc3 { [%eval 3.38] [%clk 0:08:37] } 31. Rxb5 { [%eval 3.32] [%clk 0:08:32] } 31... Rxa3 { [%eval 3.32] [%clk 0:08:40] } 32. h4 { [%eval 2.86] [%clk 0:08:24] } 32... h5 { [%eval 2.62] [%clk 0:08:31] } 33. Rc5?? { [%eval -4.22] } { Blunder. Ne5 was best. } { [%clk 0:08:16] } 33... Rxc5 { [%eval -4.21] [%clk 0:08:31] } 34. Bxc5 { [%eval -4.1] [%clk 0:08:20] } 34... Rxf3 { [%eval -4.01] [%clk 0:08:35] } 35. Kg2 { [%eval -4.65] [%clk 0:08:23] } 35... Rc3 { [%eval -4.62] [%clk 0:08:38] } 36. Be3 { [%eval -4.6] [%clk 0:08:26] } 36... Kf8 { [%eval -4.22] [%clk 0:08:26] } 37. Kf1 { [%eval -4.78] [%clk 0:08:17] } 37... Ke7 { [%eval -5.33] [%clk 0:08:29] } 38. Ke2 { [%eval -5.19] [%clk 0:08:20] } 38... Ke6 { [%eval -5.05] [%clk 0:08:31] } 39. f3 { [%eval -5.21] [%clk 0:08:17] } 39... Kf5 { [%eval -5.29] [%clk 0:08:27] } 40. f4?! { [%eval -8.45] } { Inaccuracy. Bd2 was best. } { [%clk 0:08:14] } 40... Kg4 { [%eval -8.33] [%clk 0:08:33] } 41. Bf2 { [%eval -7.9] [%clk 0:08:15] } 41... Rc2+ { [%eval -7.66] [%clk 0:08:30] } 42. Ke3 { [%eval -7.53] [%clk 0:08:18] } 42... Rc3+ { [%eval -8.08] [%clk 0:08:09] } 43. Kd2 { [%eval -8.73] [%clk 0:08:16] } 43... Rxg3 { [%eval -9.07] [%clk 0:08:11] } 44. Bxg3? { [%eval #-20] } { Checkmate is now unavoidable. Bd4 was best. } { [%clk 0:08:18] } 44... Kxg3 { [%eval #-20] [%clk 0:08:14] } 45. Ke3 { [%eval #-17] [%clk 0:08:22] } 45... Kxh4 { [%eval #-16] [%clk 0:08:17] } 46. Kf3 { [%eval #-15] [%clk 0:08:26] } 46... Kh3 { [%eval #-16] [%clk 0:08:19] } 47. Kf2 { [%eval #-16] [%clk 0:08:30] } 47... Kh2 { [%eval #-19] [%clk 0:08:22] } 48. Kf3 { [%eval #-16] [%clk 0:08:35] } 48... f5 { [%eval #-15] [%clk 0:08:21] } 49. Kf2 { [%eval #-15] [%clk 0:08:39] } 49... Kh3 { [%eval #-14] [%clk 0:08:19] } 50. Kg1 { [%eval #-14] [%clk 0:08:38] } 50... Kg3 { [%eval #-13] [%clk 0:08:21] } 51. Kf1 { [%eval #-13] [%clk 0:08:45] } 51... Kxf4 { [%eval #-12] [%clk 0:08:25] } 52. Kg2 { [%eval #-10] [%clk 0:08:49] } 52... Kg4 { [%eval #-12] [%clk 0:08:29] } 53. Kf2 { [%eval #-12] [%clk 0:08:53] } 53... f4 { [%eval #-11] [%clk 0:08:33] } 54. Kg2 { [%eval #-11] [%clk 0:08:52] } 54... f3+ { [%eval #-10] } 55. Kf2 { [%eval #-9] [%clk 0:08:56] } 55... h4 { [%eval #-9] [%clk 0:08:32] } 56. Kg1 { [%eval #-8] [%clk 0:09:00] } 56... Kg3 { [%eval #-8] [%clk 0:08:36] } 57. Kh1 { [%eval #-8] [%clk 0:09:04] } 57... h3 { [%eval #-7] [%clk 0:08:34] } 58. Kg1 { [%eval #-7] [%clk 0:09:07] } 58... f2+ { [%eval #-6] [%clk 0:08:37] } 59. Kf1 { [%eval #-6] [%clk 0:09:29] } 59... h2 { [%eval #-5] [%clk 0:08:40] } 0-1