Event: Round 5: Chapeton Silva, Isabella - Reyes Zavaleta, Sergio Gabriel
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-5/QJnNr6Ds/OYQWrXkg
White: Chapeton Silva, Isabella
WhiteElo: 1649
Black: Reyes Zavaleta, Sergio Gabriel
BlackElo: 1615
Result: 0-1
ECO: A05
Opening: King's Indian Attack: Wahls Defense
Variant: Standard
TimeControl: 45+10

1. Nf3 { [%eval 0.1] [%clk 0:44:54] } 1... g6 { [%eval 0.38] [%clk 0:44:53] } 2. g3 { [%eval 0.16] [%clk 0:44:49] } 2... Nf6 { [%eval 0.21] [%clk 0:44:45] } 3. Bg2 { [%eval 0.13] [%clk 0:44:32] } 3... Bg7 { [%eval 0.23] [%clk 0:44:49] } 4. O-O { [%eval 0.16] [%clk 0:44:06] } 4... O-O { [%eval 0.21] [%clk 0:44:53] } 5. d3 { [%eval -0.08] [%clk 0:43:27] } 5... d5 { [%eval 0.0] [%clk 0:44:34] } 6. Nbd2 { [%eval -0.12] [%clk 0:43:23] } 6... Re8 { [%eval -0.02] [%clk 0:44:16] } 7. Rb1 { [%eval -0.26] [%clk 0:43:15] } 7... e5 { [%eval -0.3] [%clk 0:43:30] } 8. h3?! { [%eval -0.85] } { Inaccuracy. e4 was best. } { [%clk 0:42:47] } 8... e4 { [%eval -0.74] [%clk 0:42:52] } 9. dxe4 { [%eval -1.12] [%clk 0:39:36] } 9... dxe4 { [%eval -1.0] [%clk 0:42:56] } 10. Nh2 { [%eval -1.34] [%clk 0:37:47] } 10... e3 { [%eval -1.13] [%clk 0:37:34] } 11. fxe3 { [%eval -1.67] [%clk 0:31:17] } 11... Qd6?! { [%eval -0.87] } { Inaccuracy. Nc6 was best. } { [%clk 0:34:35] } 12. Qe1 { [%eval -0.72] [%clk 0:24:08] } 12... Qe6 { [%eval -0.48] [%clk 0:33:00] } 13. Nb3?! { [%eval -1.12] } { Inaccuracy. e4 was best. } { [%clk 0:22:46] } 13... Bh6? { [%eval 0.13] } { Mistake. Nbd7 was best. } { [%clk 0:30:06] } 14. Qf2 { [%eval 0.1] [%clk 0:21:37] } 14... Kg7?! { [%eval 0.8] } { Inaccuracy. Bg7 was best. } { [%clk 0:29:19] } 15. Nd4 { [%eval 0.48] [%clk 0:19:14] } 15... Qxe3 { [%eval 0.51] [%clk 0:28:42] } 16. Bxe3?! { [%eval -0.3] } { Inaccuracy. Kh1 was best. } { [%clk 0:18:21] } 16... Bxe3 { [%eval -0.25] [%clk 0:28:43] } 17. Qxe3 { [%eval -0.24] [%clk 0:18:25] } 17... Rxe3 { [%eval -0.25] [%clk 0:28:48] } 18. Rf3 { [%eval -0.31] [%clk 0:17:16] } 18... Rxf3 { [%eval 0.05] [%clk 0:28:47] } 19. Bxf3 { [%eval -0.27] [%clk 0:17:21] } 19... c6 { [%eval -0.14] [%clk 0:28:51] } 20. g4 { [%eval -0.19] [%clk 0:14:56] } 20... Na6 { [%eval -0.22] [%clk 0:26:09] } 21. a3 { [%eval -0.2] [%clk 0:14:26] } 21... Nc7 { [%eval -0.14] [%clk 0:26:06] } 22. e4 { [%eval -0.17] [%clk 0:12:46] } 22... Ne6 { [%eval -0.1] [%clk 0:26:03] } 23. Nxe6+ { [%eval -0.28] [%clk 0:12:41] } 23... Bxe6 { [%eval -0.22] [%clk 0:26:07] } 24. Rd1 { [%eval -0.23] [%clk 0:12:42] } 24... Nd7 { [%eval -0.15] [%clk 0:26:12] } 25. Nf1 { [%eval -0.26] [%clk 0:11:31] } 25... Ne5 { [%eval -0.26] [%clk 0:25:43] } 26. Be2 { [%eval -0.15] [%clk 0:09:56] } 26... Bc4 { [%eval -0.08] [%clk 0:25:30] } 27. Kf2 { [%eval -0.1] [%clk 0:09:09] } 27... Bxe2 { [%eval -0.06] [%clk 0:25:20] } 28. Kxe2 { [%eval -0.05] [%clk 0:09:15] } 28... Nc4 { [%eval 0.04] [%clk 0:25:20] } 29. Nd2 { [%eval 0.06] [%clk 0:08:19] } 29... Nb6 { [%eval 0.05] [%clk 0:24:22] } 30. b3 { [%eval 0.08] [%clk 0:07:50] } 30... Re8 { [%eval 0.05] [%clk 0:24:23] } 31. Kf3 { [%eval 0.0] [%clk 0:07:34] } 31... Rd8 { [%eval 0.0] [%clk 0:23:47] } 32. Ke2 { [%eval -0.07] [%clk 0:07:28] } 32... Re8 { [%eval 0.09] [%clk 0:22:04] } 33. Kf3 { [%eval 0.0] [%clk 0:07:35] } 33... Kf6 { [%eval 0.22] [%clk 0:21:35] } 34. Nc4 { [%eval -0.26] [%clk 0:06:55] } 34... Nxc4 { [%eval -0.5] [%clk 0:21:33] } 35. bxc4 { [%eval -0.51] [%clk 0:06:53] } 35... Ke6 { [%eval 0.0] [%clk 0:21:25] } 36. h4 { [%eval 0.0] [%clk 0:06:59] } 36... h6 { [%eval 0.0] [%clk 0:21:02] } 37. Rb1 { [%eval 0.0] [%clk 0:06:25] } 37... b6 { [%eval -0.02] [%clk 0:21:05] } 38. Rd1 { [%eval -0.05] [%clk 0:06:33] } 38... a6 { [%eval 0.0] [%clk 0:20:27] } 39. Kf4 { [%eval 0.0] [%clk 0:05:38] } 39... f6 { [%eval 0.0] } 40. g5 { [%eval 0.0] [%clk 0:06:19] } 40... fxg5+ { [%eval 0.0] [%clk 0:19:47] } 41. hxg5 { [%eval -0.06] [%clk 0:06:13] } 41... Rf8+ { [%eval -0.12] [%clk 0:19:51] } 42. Kg4?? { [%eval -3.92] } { Blunder. Ke3 was best. } { [%clk 0:05:41] } 42... h5+ { [%eval -3.53] [%clk 0:19:25] } 43. Kg3 { [%eval -3.45] [%clk 0:05:47] } 43... h4+?? { [%eval 0.0] } { Blunder. Ke5 was best. } { [%clk 0:18:32] } 44. Kxh4 { [%eval 0.0] [%clk 0:05:32] } 44... Rf4+ { [%eval 0.0] [%clk 0:18:33] } 45. Kg3 { [%eval 0.0] [%clk 0:05:34] } 45... Rxe4 { [%eval 0.0] [%clk 0:18:37] } 46. Rf1 { [%eval 0.0] [%clk 0:05:21] } 46... Rxc4 { [%eval 0.0] [%clk 0:18:24] } 47. Rf6+ { [%eval 0.0] [%clk 0:05:04] } 47... Ke5 { [%eval 0.0] [%clk 0:18:29] } 48. Rxg6 { [%eval -0.01] [%clk 0:05:08] } 48... Kf5 { [%eval 0.0] [%clk 0:18:23] } 49. Rg8 { [%eval -0.06] [%clk 0:05:05] } 49... Rxc2 { [%eval -0.01] [%clk 0:17:43] } 50. Kh4 { [%eval 0.0] [%clk 0:05:08] } 50... a5 { [%eval 0.0] [%clk 0:15:29] } 51. Rf8+ { [%eval 0.0] [%clk 0:04:53] } 51... Kg6 { [%eval 0.0] [%clk 0:15:31] } 52. Rf6+ { [%eval 0.0] [%clk 0:03:40] } 52... Kg7 { [%eval 0.0] [%clk 0:15:32] } 53. Rd6 { [%eval 0.0] [%clk 0:03:43] } 53... b5 { [%eval 0.0] [%clk 0:14:54] } 54. Kh5 { [%eval 0.0] [%clk 0:03:41] } 54... Rh2+ { [%eval 0.0] [%clk 0:14:49] } 55. Kg4 { [%eval 0.0] [%clk 0:03:48] } 55... c5 { [%eval 0.0] [%clk 0:10:10] } 56. Kf5 { [%eval 0.0] [%clk 0:03:31] } 56... Rf2+ { [%eval 0.0] [%clk 0:10:09] } 57. Kg4 { [%eval 0.0] [%clk 0:03:31] } 57... b4 { [%eval 0.0] [%clk 0:09:47] } 58. axb4 { [%eval 0.0] [%clk 0:03:29] } 58... cxb4 { [%eval 0.0] [%clk 0:08:56] } 59. Ra6 { [%eval 0.0] [%clk 0:02:42] } 59... Ra2 { [%eval 0.0] [%clk 0:08:58] } 60. Ra7+ { [%eval 0.0] [%clk 0:02:13] } 60... Kf8 { [%eval 0.0] [%clk 0:09:03] } 61. Ra8+ { [%eval 0.0] [%clk 0:01:25] } 61... Ke7 { [%eval 0.0] [%clk 0:09:03] } 62. Ra7+ { [%eval 0.0] [%clk 0:01:03] } 62... Kd6 { [%eval 0.0] [%clk 0:09:01] } 63. g6 { [%eval 0.0] [%clk 0:01:11] } 63... Kc6 { [%eval 0.0] [%clk 0:08:43] } 64. g7?? { [%eval -3.65] } { Blunder. Kf3 was best. } { [%clk 0:01:14] } 64... Kb6?? { [%eval 0.0] } { Blunder. Rg2+ was best. } { [%clk 0:08:38] } 65. Re7 { [%eval 0.0] [%clk 0:01:17] } 65... Rg2+ { [%eval 0.0] [%clk 0:08:42] } 66. Kf3 { [%eval 0.0] [%clk 0:01:23] } 66... Rg5 { [%eval 0.0] [%clk 0:08:35] } 67. Kf4 { [%eval 0.0] [%clk 0:01:28] } 67... Rg1 { [%eval 0.0] [%clk 0:08:44] } 68. Kf5?? { [%eval -2.38] } { Blunder. Re6+ was best. } { [%clk 0:01:25] } 68... Kb5 { [%eval -2.36] [%clk 0:08:49] } 69. Kf6 { [%eval -2.35] [%clk 0:01:25] } 69... b3?? { [%eval -0.29] } { Blunder. Kc4 was best. } { [%clk 0:08:23] } 70. Re8?? { [%eval -5.41] } { Blunder. Re5+ was best. } { [%clk 0:01:34] } 70... Rxg7 { [%eval -5.12] [%clk 0:08:24] } 71. Kxg7 { [%eval -5.31] [%clk 0:01:42] } 71... a4 { [%eval -4.79] [%clk 0:08:29] } 72. Rb8+ { [%eval -5.95] [%clk 0:01:26] } 72... Kc4 { [%eval -5.64] [%clk 0:08:36] } 73. Rc8+ { [%eval -5.31] [%clk 0:01:31] } 73... Kd3? { [%eval -2.69] } { Mistake. Kb4 was best. } { [%clk 0:08:40] } 74. Rb8? { [%eval -5.28] } { Mistake. Ra8 was best. } { [%clk 0:01:26] } 74... Kc3 { [%eval -6.06] [%clk 0:08:31] } 75. Rc8+ { [%eval -6.4] [%clk 0:01:33] } 75... Kb4 { [%eval -6.21] [%clk 0:08:40] } 76. Rb8+?! { [%eval -11.01] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:24] } 76... Ka3 { [%eval -9.02] [%clk 0:08:48] } 77. Kf6 { [%eval -11.64] [%clk 0:00:31] } 77... b2 { [%eval -10.67] [%clk 0:08:57] } 78. Ke5 { [%eval -7.39] [%clk 0:00:11] } 0-1