Event: Ronda 3: Calderon Brenes, Abigail - Hernandez Samayoa, Briana Sofia
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--blitz-femenil/ronda-3/ROJnjQcs/B8jPEYvt
Date: 2025-10-03
White: Calderon Brenes, Abigail
Black: Hernandez Samayoa, Briana Sofia
Result: 1-0
ECO: A48
Opening: London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:02] } 1... Nf6 { [%eval 0.19] [%clk 0:03:01] } 2. Bf4 { [%eval 0.0] [%clk 0:03:02] } 2... g6 { [%eval 0.06] [%clk 0:03:01] } 3. Nf3 { [%eval 0.1] [%clk 0:03:02] } 3... Bg7 { [%eval 0.12] [%clk 0:03:01] } 4. e3 { [%eval 0.02] [%clk 0:03:02] } 4... d6 { [%eval 0.0] [%clk 0:03:02] } 5. Nbd2 { [%eval 0.0] [%clk 0:02:59] } 5... O-O { [%eval 0.0] [%clk 0:03:02] } 6. Rc1 { [%eval -0.23] [%clk 0:02:59] } 6... c6 { [%eval 0.0] [%clk 0:02:49] } 7. Be2 { [%eval -0.14] [%clk 0:02:55] } 7... Nbd7 { [%eval 0.08] [%clk 0:02:48] } 8. h3 { [%eval -0.03] [%clk 0:02:55] } 8... Nb6 { [%eval 0.47] [%clk 0:02:48] } 9. c3 { [%eval 0.46] [%clk 0:02:50] } 9... Re8 { [%eval 0.49] [%clk 0:02:49] } 10. O-O { [%eval 0.53] [%clk 0:02:48] } 10... Nbd5 { [%eval 0.93] [%clk 0:02:42] } 11. Bg3 { [%eval 0.73] [%clk 0:02:42] } 11... Nc7 { [%eval 0.89] [%clk 0:02:30] } 12. Re1 { [%eval 0.79] [%clk 0:02:40] } 12... d5?! { [%eval 1.49] } { Inaccuracy. a5 was best. } { [%clk 0:02:30] } 13. Bd3 { [%eval 1.34] [%clk 0:02:31] } 13... b6?! { [%eval 2.2] } { Inaccuracy. Nb5 was best. } { [%clk 0:02:04] } 14. e4?! { [%eval 1.25] } { Inaccuracy. c4 was best. } { [%clk 0:02:21] } 14... dxe4?! { [%eval 1.88] } { Inaccuracy. Bb7 was best. } { [%clk 0:01:57] } 15. Nxe4 { [%eval 1.83] [%clk 0:02:20] } 15... Bd7 { [%eval 2.08] [%clk 0:01:48] } 16. Ne5 { [%eval 2.13] [%clk 0:02:01] } 16... Nxe4 { [%eval 2.23] [%clk 0:01:35] } 17. Bxe4 { [%eval 2.19] [%clk 0:02:00] } 17... Bxe5 { [%eval 2.23] [%clk 0:01:31] } 18. Bxe5 { [%eval 2.13] [%clk 0:01:59] } 18... f6 { [%eval 2.35] [%clk 0:01:24] } 19. Bg3 { [%eval 2.28] [%clk 0:01:59] } 19... Ne6? { [%eval 3.85] } { Mistake. Rc8 was best. } { [%clk 0:01:15] } 20. d5 { [%eval 3.75] [%clk 0:01:44] } 20... cxd5?! { [%eval 5.16] } { Inaccuracy. Nc5 was best. } { [%clk 0:01:07] } 21. Bxd5 { [%eval 5.1] [%clk 0:01:44] } 21... Rc8 { [%eval 5.15] [%clk 0:01:05] } 22. Bxe6+ { [%eval 4.88] [%clk 0:01:40] } 22... Bxe6 { [%eval 4.83] [%clk 0:01:05] } 23. Rxe6 { [%eval 4.73] [%clk 0:01:35] } 23... Ra8 { [%eval 5.38] [%clk 0:00:44] } 24. Re1 { [%eval 5.42] [%clk 0:01:31] } 24... Qc8 { [%eval 5.33] [%clk 0:00:43] } 25. Qd5+ { [%eval 5.21] [%clk 0:01:28] } 25... Kh8 { [%eval 5.73] [%clk 0:00:43] } 26. Qd1 { [%eval 5.24] [%clk 0:01:15] } 26... Rd8 { [%eval 5.48] [%clk 0:00:38] } 27. Qc2 { [%eval 5.41] [%clk 0:01:12] } 27... Re8 { [%eval 5.37] [%clk 0:00:38] } 28. Rcd1 { [%eval 5.26] [%clk 0:01:11] } 28... Qc6 { [%eval 5.35] [%clk 0:00:37] } 29. Qe2 { [%eval 5.12] [%clk 0:01:01] } 29... Rac8 { [%eval 5.55] [%clk 0:00:32] } 30. Qe4 { [%eval 5.11] [%clk 0:00:54] } 30... Qc5 { [%eval 5.56] [%clk 0:00:30] } 31. Rd5 { [%eval 5.43] [%clk 0:00:51] } 31... Qc6 { [%eval 5.42] [%clk 0:00:27] } 32. Rdd1 { [%eval 5.07] [%clk 0:00:47] } 32... Qc5 { [%eval 5.55] [%clk 0:00:27] } 33. Qc2 { [%eval 5.28] [%clk 0:00:41] } 33... Qc6 { [%eval 5.46] [%clk 0:00:23] } 34. Re3 { [%eval 5.4] [%clk 0:00:38] } 34... Qc5 { [%eval 5.42] [%clk 0:00:22] } 35. Rde1 { [%eval 5.3] [%clk 0:00:38] } 35... Rcd8 { [%eval 6.15] [%clk 0:00:10] } 36. b4 { [%eval 6.01] [%clk 0:00:36] } 36... Qc6 { [%eval 6.22] [%clk 0:00:04] } 37. Re6 { [%eval 5.72] [%clk 0:00:35] } 37... Qb7 { [%eval 6.32] [%clk 0:00:04] } 38. Qe4 { [%eval 5.32] [%clk 0:00:34] } 38... Qd7 { [%eval 6.38] [%clk 0:00:03] } 39. Qc2 { [%eval 5.56] [%clk 0:00:29] } 39... Qb7 { [%eval 6.23] [%clk 0:00:04] } 40. R6e3 { [%eval 5.09] [%clk 0:00:28] } 40... Qd7 { [%eval 5.5] [%clk 0:00:03] } 41. Kh2 { [%eval 5.45] [%clk 0:00:23] } 41... Qb7 { [%eval 5.92] [%clk 0:00:04] } 42. Qe4 { [%eval 5.43] [%clk 0:00:22] } 42... Qd7 { [%eval 5.61] [%clk 0:00:04] } 43. R3e2 { [%eval 5.12] [%clk 0:00:20] } 43... Rc8 { [%eval 5.36] [%clk 0:00:04] } 44. Rf1 { [%eval 4.47] [%clk 0:00:19] } 44... Rcd8 { [%eval 5.34] [%clk 0:00:05] } 45. Qc2 { [%eval 5.03] [%clk 0:00:17] } 45... Qb7 { [%eval 5.39] [%clk 0:00:05] } 46. Rd1 { [%eval 5.23] [%clk 0:00:16] } 46... Rxd1 { [%eval 5.26] [%clk 0:00:03] } 47. Qxd1 { [%eval 5.23] [%clk 0:00:17] } 47... a6 { [%eval 5.5] [%clk 0:00:03] } 48. a4 { [%eval 5.25] [%clk 0:00:16] } 48... Qa7 { [%eval 6.0] [%clk 0:00:04] } 49. Qd3 { [%eval 5.65] [%clk 0:00:15] } 49... Qb7 { [%eval 5.76] [%clk 0:00:04] } 50. Qe4 { [%eval 5.75] [%clk 0:00:15] } 50... Qa7 { [%eval 7.02] [%clk 0:00:05] } 51. Qe6 { [%eval 6.82] [%clk 0:00:13] } 51... Qb7 { [%eval 6.95] [%clk 0:00:05] } 52. Rd2 { [%eval 6.57] [%clk 0:00:13] } 52... Qa7 { [%eval 8.32] [%clk 0:00:05] } 53. Qe2?! { [%eval 5.86] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:13] } 53... Qb7 { [%eval 6.5] [%clk 0:00:05] } 54. Qd1 { [%eval 5.54] [%clk 0:00:13] } 54... Qa8 { [%eval 5.79] [%clk 0:00:04] } 55. Qe1 { [%eval 5.56] [%clk 0:00:13] } 55... Qa7 { [%eval 7.17] [%clk 0:00:05] } 56. Qd1 { [%eval 5.98] [%clk 0:00:13] } 56... Qa8 { [%eval 5.67] [%clk 0:00:05] } 57. a5 { [%eval 5.49] [%clk 0:00:13] } 57... bxa5 { [%eval 5.28] [%clk 0:00:04] } 58. bxa5 { [%eval 5.38] [%clk 0:00:14] } 58... Qb8?? { [%eval #10] } { Checkmate is now unavoidable. Qc6 was best. } { [%clk 0:00:05] } 59. Bxb8 { [%eval #9] [%clk 0:00:13] } 59... Rxb8 { [%eval #9] [%clk 0:00:05] } 60. Rd8+ { [%eval #8] [%clk 0:00:14] } 60... Rxd8 { [%eval #8] [%clk 0:00:05] } 61. Qxd8+ { [%eval #7] [%clk 0:00:15] } 61... Kg7 { [%eval #7] [%clk 0:00:06] } 62. Qxe7+ { [%eval #6] [%clk 0:00:16] } 62... Kh6 { [%eval #3] [%clk 0:00:07] } 63. Kg3 { [%eval #3] [%clk 0:00:17] } 63... f5 { [%eval #2] [%clk 0:00:06] } 64. Qh4+ { [%eval #5] [%clk 0:00:16] } 64... Kg7 { [%eval #5] [%clk 0:00:06] } 65. Kf4 { [%eval #5] [%clk 0:00:17] } 65... h6 { [%eval #4] [%clk 0:00:06] } 66. Qe7+ { [%eval #3] [%clk 0:00:18] } 66... Kg8 { [%eval #3] [%clk 0:00:06] } 67. Qb7 { [%eval #3] [%clk 0:00:17] } 67... Kf8 { [%eval #3] [%clk 0:00:07] } 68. Ke5 { [%eval #2] [%clk 0:00:18] } 68... Ke8 { [%eval #2] [%clk 0:00:07] } 69. Kf6 { [%eval #2] [%clk 0:00:19] } 69... Kf8 { [%eval #1] [%clk 0:00:09] } 70. Qb8# { [%clk 0:00:20] } 1-0