Event: Ronda 4: Melara, Karla Sofia - Hernandez Samayoa, Briana Sofia
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--rapido-femenil/ronda-4/sT4oAylg/WvQyiJsd
Date: 2025-10-04
White: Melara, Karla Sofia
Black: Hernandez Samayoa, Briana Sofia
Result: 1-0
ECO: C20
Opening: English Opening: The Whale
Variant: Standard
TimeControl: 20+5

1. c4 { [%eval 0.12] [%clk 0:19:58] } 1... e5 { [%eval 0.1] [%clk 0:20:07] } 2. e4 { [%eval -0.3] [%clk 0:20:01] } 2... Nc6 { [%eval -0.26] [%clk 0:20:09] } 3. Nc3 { [%eval -0.39] [%clk 0:20:03] } 3... d6?! { [%eval 0.33] } { Inaccuracy. Bc5 was best. } { [%clk 0:20:12] } 4. g3 { [%eval 0.03] [%clk 0:20:06] } 4... Nf6 { [%eval 0.34] [%clk 0:20:12] } 5. Bg2 { [%eval 0.36] [%clk 0:20:09] } 5... Be7 { [%eval 0.42] [%clk 0:20:13] } 6. Nge2 { [%eval 0.47] [%clk 0:20:09] } 6... b6 { [%eval 0.91] [%clk 0:20:11] } 7. d3 { [%eval 0.86] [%clk 0:19:53] } 7... Bb7 { [%eval 0.84] [%clk 0:20:12] } 8. O-O { [%eval 1.0] [%clk 0:19:38] } 8... O-O { [%eval 0.9] [%clk 0:20:14] } 9. f4 { [%eval 0.61] [%clk 0:19:39] } 9... exf4? { [%eval 1.88] } { Mistake. Nd4 was best. } { [%clk 0:20:10] } 10. Bxf4? { [%eval 0.69] } { Mistake. gxf4 was best. } { [%clk 0:19:41] } 10... Re8?! { [%eval 1.31] } { Inaccuracy. Ne5 was best. } { [%clk 0:19:23] } 11. a3?! { [%eval 0.6] } { Inaccuracy. d4 was best. } { [%clk 0:19:34] } 11... Ne5 { [%eval 0.67] [%clk 0:19:00] } 12. b4 { [%eval 0.29] [%clk 0:19:25] } 12... Rc8?! { [%eval 1.12] } { Inaccuracy. c5 was best. } { [%clk 0:18:08] } 13. Rc1?! { [%eval 0.31] } { Inaccuracy. Nd4 was best. } { [%clk 0:18:40] } 13... Bf8?! { [%eval 0.89] } { Inaccuracy. c5 was best. } { [%clk 0:16:06] } 14. Nd4 { [%eval 0.83] [%clk 0:17:26] } 14... c5 { [%eval 0.75] [%clk 0:14:53] } 15. Nf5 { [%eval 0.94] [%clk 0:17:17] } 15... Ng6?! { [%eval 1.96] } { Inaccuracy. h6 was best. } { [%clk 0:12:54] } 16. Bg5 { [%eval 2.19] [%clk 0:15:53] } 16... h6?! { [%eval 3.13] } { Inaccuracy. a6 was best. } { [%clk 0:11:56] } 17. Nxh6+ { [%eval 3.16] [%clk 0:15:45] } 17... gxh6 { [%eval 3.27] [%clk 0:11:05] } 18. Bxf6 { [%eval 3.12] [%clk 0:15:45] } 18... Qd7?! { [%eval 4.27] } { Inaccuracy. Be7 was best. } { [%clk 0:10:53] } 19. Qh5 { [%eval 4.13] [%clk 0:15:37] } 19... Qc7 { [%eval 4.55] [%clk 0:09:56] } 20. Bh3 { [%eval 4.29] [%clk 0:14:06] } 20... Rb8 { [%eval 4.86] [%clk 0:09:26] } 21. Bf5 { [%eval 5.24] [%clk 0:14:00] } 21... Ne5?! { [%eval 8.72] } { Inaccuracy. a6 was best. } { [%clk 0:06:15] } 22. Rf4 { [%eval 8.27] [%clk 0:12:38] } 22... Ng6 { [%eval 6.9] [%clk 0:04:22] } 23. Bxg6 { [%eval 6.72] [%clk 0:12:21] } 23... fxg6 { [%eval 6.68] [%clk 0:02:07] } 24. Qxg6+ { [%eval 6.7] [%clk 0:12:18] } 24... Bg7 { [%eval 6.27] [%clk 0:01:56] } 25. Rg4 { [%eval 6.04] [%clk 0:12:19] } 25... Qf7?! { [%eval 9.98] } { Inaccuracy. Re7 was best. } { [%clk 0:01:26] } 26. Qxh6 { [%eval 81.82] [%clk 0:12:13] } 26... Re7 { [%eval 9.34] [%clk 0:00:11] } 27. Rxg7+ { [%eval 8.77] [%clk 0:12:04] } 27... Qxg7 { [%eval 9.38] [%clk 0:00:06] } 28. Bxg7 { [%eval 9.12] [%clk 0:12:05] } 28... Rxg7 { [%eval 8.58] [%clk 0:00:08] } 29. Qxd6 { [%eval 7.46] [%clk 0:12:07] } 29... Rf8 { [%eval 7.86] [%clk 0:00:10] } 30. Nd5 { [%eval 8.0] [%clk 0:12:05] } 30... Bxd5 { [%eval 8.02] [%clk 0:00:09] } 31. cxd5 { [%eval 8.15] [%clk 0:12:07] } 31... Rgf7 { [%eval 8.1] [%clk 0:00:07] } 32. Qg6+ { [%eval 7.95] [%clk 0:12:06] } 32... Rg7 { [%eval 9.34] [%clk 0:00:07] } 33. Qe6+ { [%eval 8.87] [%clk 0:12:08] } 33... Rgf7 { [%eval 8.99] [%clk 0:00:09] } 34. d6 { [%eval 8.92] [%clk 0:12:11] } 34... Kg7 { [%eval 8.84] [%clk 0:00:10] } 35. d7 { [%eval 8.58] [%clk 0:12:12] } 35... Rf6 { [%eval 9.62] [%clk 0:00:09] } 36. Qe5 { [%eval 9.75] [%clk 0:12:03] } 36... Rd8? { [%eval #7] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 0:00:10] } 37. Rf1 { [%eval #6] [%clk 0:12:05] } 37... Rf8 { [%eval #4] [%clk 0:00:11] } 38. Rxf6 { [%eval #3] [%clk 0:12:07] } 38... Rxf6 { [%eval #3] [%clk 0:00:14] } 39. Qxf6+ { [%eval #11] [%clk 0:12:10] } 39... Kxf6 { [%eval #11] [%clk 0:00:16] } 40. d8=Q+ { [%eval #10] [%clk 0:12:10] } 40... Ke5 { [%eval #8] [%clk 0:00:17] } 41. Kf2 { [%eval #9] [%clk 0:12:11] } 41... cxb4 { [%eval #9] [%clk 0:00:19] } 42. axb4 { [%eval #8] [%clk 0:12:14] } 42... b5 { [%eval #7] [%clk 0:00:07] } 43. Ke3 { [%eval #6] [%clk 0:12:11] } 43... a5 { [%eval #1] [%clk 0:00:06] } 44. d4+ { [%eval #5] [%clk 0:12:12] } 44... Ke6 { [%eval #5] [%clk 0:00:06] } 45. Qd5+ { [%eval #6] [%clk 0:12:09] } 45... Ke7 { [%eval #5] [%clk 0:00:06] } 46. Kf4 { [%eval #5] [%clk 0:12:11] } 46... axb4 { [%eval #4] [%clk 0:00:06] } 47. Qxb5 { [%eval #5] [%clk 0:12:08] } 47... b3 { [%eval #4] [%clk 0:00:06] } 48. Qxb3 { [%eval #5] [%clk 0:12:08] } 48... Kd6 { [%eval #5] [%clk 0:00:07] } 49. Qc4 { [%eval #5] [%clk 0:12:12] } 49... Ke7 { [%eval #5] [%clk 0:00:10] } 50. Qd5 { [%eval #4] [%clk 0:12:16] } 50... Kf6 { [%eval #4] [%clk 0:00:12] } 51. e5+ { [%eval #4] [%clk 0:12:18] } 51... Kg7 { [%eval #4] [%clk 0:00:15] } 52. Kg5 { [%eval #3] [%clk 0:12:21] } 52... Kh7 { [%eval #3] [%clk 0:00:16] } 53. Qf7+ { [%eval #3] [%clk 0:12:21] } 53... Kh8 { [%eval #3] [%clk 0:00:18] } 54. Qf6+ { [%eval #3] [%clk 0:12:18] } 54... Kh7 { [%eval #3] [%clk 0:00:18] } 55. Kh5 { [%eval #3] [%clk 0:12:17] } 55... Kg8 { [%eval #3] [%clk 0:00:19] } 56. d5 { [%eval #3] [%clk 0:12:06] } 56... Kh7 { [%eval #3] [%clk 0:00:20] } 57. Qf7+ { [%eval #3] [%clk 0:12:05] } 57... Kh8 { [%eval #3] [%clk 0:00:21] } 58. Qe8+ { [%eval #3] [%clk 0:12:00] } 58... Kh7 { [%eval #3] [%clk 0:00:23] } 59. d6 { [%eval #3] [%clk 0:12:03] } 59... Kg7 { [%eval #3] [%clk 0:00:24] } 60. Kg5 { [%eval #2] [%clk 0:12:03] } 60... Kh7 { [%eval #2] [%clk 0:00:26] } 61. d7 { [%eval #2] [%clk 0:12:01] } 61... Kg7 { [%eval #2] [%clk 0:00:27] } 62. d8=R { [%eval #1] [%clk 0:12:02] } 62... Kh7 { [%eval #1] [%clk 0:00:27] } 63. Rd7# { [%clk 0:12:03] } 1-0