Event: Ronda 1: Nerio Alvarenga, Blanca Sarai - Castillo Chow, Tahiris Abigail
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--clasico-femenil/ronda-1/zVglzhk3/v5SbWv3k
Date: 2025-10-05
White: Nerio Alvarenga, Blanca Sarai
Black: Castillo Chow, Tahiris Abigail
Result: 0-1
ECO: C50
Opening: Italian Game: Giuoco Piano
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:00:57] } 1... e5 { [%eval 0.22] [%clk 1:00:51] } 2. Nf3 { [%eval 0.13] [%clk 1:01:10] } 2... Nc6 { [%eval 0.21] [%clk 1:01:08] } 3. Bc4 { [%eval 0.14] [%clk 1:01:18] } 3... Bc5 { [%eval 0.2] [%clk 1:01:07] } 4. O-O { [%eval 0.13] [%clk 1:01:23] } 4... d6 { [%eval 0.13] [%clk 1:01:13] } 5. c3 { [%eval 0.19] [%clk 1:01:21] } 5... Bg4 { [%eval 0.43] [%clk 1:01:07] } 6. Be2 { [%eval 0.23] [%clk 1:00:32] } 6... Bxf3 { [%eval 0.38] [%clk 1:00:19] } 7. Bxf3 { [%eval 0.47] [%clk 1:00:05] } 7... Nf6 { [%eval 0.58] [%clk 1:00:05] } 8. d3 { [%eval 0.6] [%clk 0:59:20] } 8... Qe7 { [%eval 0.8] [%clk 0:59:17] } 9. h3 { [%eval 0.51] [%clk 0:58:31] } 9... h5?! { [%eval 1.36] } { Inaccuracy. a5 was best. } { [%clk 0:58:54] } 10. Re1?! { [%eval 0.63] } { Inaccuracy. Bg5 was best. } { [%clk 0:58:15] } 10... O-O-O?! { [%eval 1.64] } { Inaccuracy. a6 was best. } { [%clk 0:57:03] } 11. Be3?? { [%eval -1.34] } { Blunder. Bg5 was best. } { [%clk 0:57:40] } 11... Qd7?? { [%eval 0.54] } { Blunder. Bxe3 was best. } { [%clk 0:56:29] } 12. d4 { [%eval 0.47] [%clk 0:56:30] } 12... exd4?! { [%eval 1.48] } { Inaccuracy. Bb6 was best. } { [%clk 0:55:58] } 13. cxd4 { [%eval 1.6] [%clk 0:56:36] } 13... Bb4?! { [%eval 2.24] } { Inaccuracy. Bb6 was best. } { [%clk 0:56:04] } 14. Nc3 { [%eval 2.37] [%clk 0:55:23] } 14... Qe7?! { [%eval 3.76] } { Inaccuracy. Rhg8 was best. } { [%clk 0:54:13] } 15. d5?! { [%eval 2.6] } { Inaccuracy. Nd5 was best. } { [%clk 0:53:29] } 15... a6?? { [%eval 6.7] } { Blunder. Ne5 was best. } { [%clk 0:52:48] } 16. dxc6 { [%eval 6.68] [%clk 0:53:07] } 16... b6 { [%eval 8.21] [%clk 0:51:29] } 17. Qa4 { [%eval 8.13] [%clk 0:51:07] } 17... a5? { [%eval #3] } { Checkmate is now unavoidable. Ba5 was best. } { [%clk 0:49:32] } 18. Be2?? { [%eval 6.12] } { Lost forced checkmate sequence. Qb5 was best. } { [%clk 0:49:07] } 18... Bxc3?? { [%eval #3] } { Checkmate is now unavoidable. Rde8 was best. } { [%clk 0:47:13] } 19. bxc3?? { [%eval 6.99] } { Lost forced checkmate sequence. Qb5 was best. } { [%clk 0:48:28] } 19... Nxe4 { [%eval 8.69] [%clk 0:45:57] } 20. Ba6+ { [%eval 8.44] [%clk 0:43:58] } 20... Kb8 { [%eval 8.26] [%clk 0:45:01] } 21. Qb5?! { [%eval 5.92] } { Inaccuracy. Bxb6 was best. } { [%clk 0:42:23] } 21... Nxc3 { [%eval 7.29] [%clk 0:42:23] } 22. Bd2?? { [%eval 1.68] } { Blunder. Qb3 was best. } { [%clk 0:37:47] } 22... Qxe1+ { [%eval 1.66] [%clk 0:41:35] } 23. Rxe1 { [%eval 1.39] [%clk 0:36:48] } 23... Nxb5 { [%eval 1.59] [%clk 0:41:42] } 24. Bxb5 { [%eval 1.57] [%clk 0:36:59] } 24... Rde8 { [%eval 1.63] [%clk 0:40:32] } 25. Rxe8+?! { [%eval 0.53] } { Inaccuracy. Rb1 was best. } { [%clk 0:36:50] } 25... Rxe8 { [%eval 0.56] [%clk 0:40:38] } 26. g4 { [%eval 0.1] [%clk 0:33:45] } 26... Re5?! { [%eval 0.66] } { Inaccuracy. hxg4 was best. } { [%clk 0:40:08] } 27. Bc4?? { [%eval -1.41] } { Blunder. a4 was best. } { [%clk 0:33:25] } 27... Rc5?? { [%eval 3.3] } { Blunder. f6 was best. } { [%clk 0:38:42] } 28. Bxf7 { [%eval 3.19] [%clk 0:33:04] } 28... hxg4 { [%eval 3.3] [%clk 0:37:56] } 29. hxg4 { [%eval 3.2] [%clk 0:33:21] } 29... Rxc6 { [%eval 2.84] [%clk 0:37:01] } 30. f4?? { [%eval 0.5] } { Blunder. Be3 was best. } { [%clk 0:31:47] } 30... d5?? { [%eval 2.59] } { Blunder. Rc2 was best. } { [%clk 0:36:40] } 31. Bxd5?? { [%eval -4.36] } { Blunder. g5 was best. } { [%clk 0:31:05] } 31... Rd6 { [%eval -4.29] [%clk 0:36:44] } 32. Bc3 { [%eval -4.36] [%clk 0:29:23] } 32... Rxd5 { [%eval -3.9] [%clk 0:36:19] } 33. g5? { [%eval -6.61] } { Mistake. Bxg7 was best. } { [%clk 0:28:52] } 33... g6 { [%eval -6.45] [%clk 0:36:06] } 34. Be5 { [%eval -8.65] [%clk 0:28:17] } 34... Kb7 { [%eval -6.39] [%clk 0:36:15] } 35. Kg2?! { [%eval -9.34] } { Inaccuracy. Bc3 was best. } { [%clk 0:28:29] } 35... c5?! { [%eval -6.57] } { Inaccuracy. Rxe5 was best. } { [%clk 0:35:48] } 36. Kg3 { [%eval -7.11] [%clk 0:28:10] } 36... c4 { [%eval -6.87] [%clk 0:35:56] } 37. Kg4 { [%eval -5.87] [%clk 0:28:35] } 37... Rd3 { [%eval -5.68] [%clk 0:35:34] } 38. f5 { [%eval -5.69] [%clk 0:28:38] } 38... c3?? { [%eval 0.0] } { Blunder. gxf5+ was best. } { [%clk 0:34:42] } 39. fxg6 { [%eval 0.0] [%clk 0:28:40] } 39... c2 { [%eval 0.0] [%clk 0:34:46] } 40. g7?? { [%eval -5.69] } { Blunder. Bb2 was best. } { [%clk 0:29:03] } 40... Rd8 { [%eval -5.22] [%clk 0:34:48] } 0-1