Event: Ronda 2: Hernandez Samayoa, Briana Sofia - Rivas Molina, Ruth Eloisa
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--clasico-femenil/ronda-2/I9boPLux/utqMLHSd
Date: 2025-10-05
White: Hernandez Samayoa, Briana Sofia
WhiteElo: 1520
Black: Rivas Molina, Ruth Eloisa
Result: 0-1
ECO: A48
Opening: London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:00:58] } 1... Nf6 { [%eval 0.19] [%clk 1:00:56] } 2. Bf4 { [%eval 0.0] [%clk 1:01:20] } 2... g6 { [%eval 0.06] [%clk 1:01:13] } 3. Nf3 { [%eval 0.1] [%clk 1:01:43] } 3... Bg7 { [%eval 0.12] [%clk 1:01:36] } 4. e3 { [%eval 0.02] [%clk 1:02:04] } 4... d6 { [%eval 0.0] [%clk 1:01:55] } 5. Nbd2 { [%eval 0.0] [%clk 1:02:26] } 5... O-O { [%eval 0.0] [%clk 1:02:11] } 6. h3 { [%eval -0.17] [%clk 1:02:42] } 6... Nc6 { [%eval 0.0] [%clk 1:02:18] } 7. c3 { [%eval -0.04] [%clk 1:03:02] } 7... Re8 { [%eval 0.07] [%clk 1:01:36] } 8. Be2 { [%eval 0.0] [%clk 1:03:12] } 8... b6 { [%eval 0.11] [%clk 1:01:35] } 9. O-O { [%eval 0.12] [%clk 1:03:07] } 9... Bb7 { [%eval 0.17] [%clk 1:01:39] } 10. Rc1 { [%eval -0.04] [%clk 1:03:16] } 10... Qd7 { [%eval 0.17] [%clk 0:59:28] } 11. Bg3 { [%eval 0.15] [%clk 0:58:44] } 11... Rad8 { [%eval 0.35] [%clk 0:57:25] } 12. Rc2 { [%eval -0.14] [%clk 0:56:44] } 12... e5 { [%eval -0.09] [%clk 0:54:05] } 13. dxe5 { [%eval -0.35] [%clk 0:56:42] } 13... Nxe5 { [%eval -0.32] [%clk 0:49:51] } 14. Nxe5 { [%eval -0.35] [%clk 0:56:24] } 14... dxe5 { [%eval -0.37] [%clk 0:50:07] } 15. Nc4?? { [%eval -4.17] } { Blunder. Qc1 was best. } { [%clk 0:53:51] } 15... Qc6 { [%eval -4.27] [%clk 0:48:03] } 16. Bf3 { [%eval -4.37] [%clk 0:50:30] } 16... e4 { [%eval -4.06] [%clk 0:44:34] } 17. Ne5 { [%eval -4.49] [%clk 0:47:40] } 17... Rxd1 { [%eval -4.71] [%clk 0:43:13] } 18. Nxc6?! { [%eval -6.09] } { Inaccuracy. Bxd1 was best. } { [%clk 0:47:21] } 18... Rxf1+ { [%eval -6.19] [%clk 0:44:36] } 19. Kxf1 { [%eval -6.28] [%clk 0:47:45] } 19... exf3 { [%eval -6.16] [%clk 0:43:50] } 20. Nd4 { [%eval -6.4] [%clk 0:46:59] } 20... fxg2+ { [%eval -6.34] [%clk 0:42:07] } 21. Kg1 { [%eval -6.09] [%clk 0:43:19] } 21... c5 { [%eval -6.2] [%clk 0:38:27] } 22. Ne2 { [%eval -6.26] [%clk 0:42:27] } 22... Nh5 { [%eval -5.73] [%clk 0:37:56] } 23. Bh2 { [%eval -6.62] [%clk 0:41:28] } 23... Rd8 { [%eval -6.63] [%clk 0:36:44] } 24. Rc1 { [%eval -6.63] [%clk 0:40:57] } 24... Rd2 { [%eval -6.43] [%clk 0:35:31] } 25. Nf4 { [%eval -7.51] [%clk 0:39:44] } 25... Nxf4 { [%eval -7.52] [%clk 0:34:48] } 26. Bxf4 { [%eval -7.38] [%clk 0:40:01] } 26... Rxb2 { [%eval -7.22] [%clk 0:34:13] } 27. Ra1 { [%eval -7.95] [%clk 0:37:55] } 27... Bxc3 { [%eval -8.07] [%clk 0:33:04] } 28. a3 { [%eval -8.7] [%clk 0:37:18] } 28... Be4 { [%eval -7.66] [%clk 0:29:32] } 29. Rd1 { [%eval -7.6] [%clk 0:33:29] } 29... Rb1 { [%eval -7.51] [%clk 0:24:38] } 30. Rxb1 { [%eval -7.67] [%clk 0:33:41] } 30... Bxb1 { [%eval -7.63] [%clk 0:25:00] } 31. Kxg2 { [%eval -7.77] [%clk 0:34:06] } 31... c4 { [%eval -7.57] [%clk 0:25:20] } 32. Kf3 { [%eval -7.95] [%clk 0:34:19] } 32... Bf6 { [%eval -7.56] [%clk 0:25:41] } 33. e4 { [%eval -7.78] [%clk 0:34:31] } 33... c3 { [%eval -7.7] [%clk 0:25:34] } 34. e5 { [%eval -7.84] [%clk 0:34:17] } 34... g5 { [%eval -7.78] [%clk 0:25:48] } 35. Bc1 { [%eval -8.47] [%clk 0:34:24] } 35... Bxe5 { [%eval -8.43] [%clk 0:26:02] } 36. Bxg5 { [%eval -8.02] [%clk 0:34:42] } 36... c2 { [%eval -8.15] [%clk 0:26:16] } 37. Bc1 { [%eval -8.04] [%clk 0:35:01] } 37... b5 { [%eval -7.88] [%clk 0:26:24] } 38. Ke4? { [%eval #-19] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:35:15] } 38... f6? { [%eval -7.67] } { Lost forced checkmate sequence. Bb2 was best. } { [%clk 0:26:45] } 39. Kd5 { [%eval -7.66] [%clk 0:35:35] } 39... Ba2+ { [%eval -7.49] [%clk 0:23:58] } 40. Kc5 { [%eval -7.81] [%clk 0:35:38] } 40... Bc4 { [%eval -7.65] [%clk 0:24:12] } 41. Kb4 { [%eval -8.17] [%clk 0:35:24] } 41... Kg7 { [%eval -7.92] [%clk 0:23:33] } 42. Kc5 { [%eval -8.31] [%clk 0:35:25] } 42... Kg6 { [%eval -7.9] [%clk 0:23:53] } 43. f4 { [%eval -9.83] [%clk 0:35:33] } 43... Bc3 { [%eval -9.34] [%clk 0:23:26] } 44. Kd6 { [%eval -10.08] [%clk 0:35:42] } 44... Kf5 { [%eval -9.99] [%clk 0:23:24] } 45. Ke7 { [%eval -10.36] [%clk 0:35:37] } 45... Ke4 { [%eval -10.35] [%clk 0:23:31] } 46. Kd7 { [%eval -11.13] [%clk 0:35:45] } 46... Kd3 { [%eval -10.87] [%clk 0:23:48] } 47. f5 { [%eval -10.45] [%clk 0:36:07] } 47... Bd2 { [%eval #-12] [%clk 0:23:41] } 48. Bb2 { [%eval #-19] [%clk 0:36:12] } 48... Ke2?! { [%eval -12.97] } { Lost forced checkmate sequence. c1=Q was best. } { [%clk 0:23:34] } 49. Ke7 { [%eval -12.6] [%clk 0:36:21] } 49... Kd1 { [%eval -11.38] [%clk 0:23:45] } 50. Kxf6?! { [%eval #-22] } { Checkmate is now unavoidable. a4 was best. } { [%clk 0:36:30] } 50... Bc1 { [%eval -13.05] [%clk 0:23:53] } 51. Bxc1?! { [%eval #-13] } { Checkmate is now unavoidable. Be5 was best. } { [%clk 0:36:36] } 51... Kxc1 { [%eval #-12] [%clk 0:24:12] } 52. Kg7 { [%eval #-12] [%clk 0:36:56] } 52... Kb2 { [%eval #-10] [%clk 0:24:25] } 53. Kxh7 { [%eval #-10] [%clk 0:37:19] } 53... c1=Q { [%eval #-9] [%clk 0:24:42] } 54. f6 { [%eval #-4] [%clk 0:37:39] } 54... Qf4 { [%eval #-6] [%clk 0:24:46] } 55. h4 { [%eval #-4] [%clk 0:37:50] } 55... Qxf6 { [%eval #-3] [%clk 0:24:33] } 56. a4 { [%eval #-3] [%clk 0:38:08] } 56... Bd3+ { [%eval #-3] [%clk 0:24:25] } 57. Kg8 { [%eval #-3] [%clk 0:38:21] } 57... Bg6 { [%eval #-2] [%clk 0:24:40] } 58. axb5 { [%eval #-2] [%clk 0:38:29] } 58... Qf7+ { [%eval #-1] [%clk 0:24:58] } 59. Kh8 { [%eval #-1] [%clk 0:38:51] } 59... Qh7# { [%clk 0:25:23] } 0-1