Event: Round 8: Medina Castillo, Benjamin Ignacio - Herrera Jimenez, Mateo
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-8/aMduC1kl/Ju104E5f
White: Medina Castillo, Benjamin Ignacio
WhiteElo: 1734
Black: Herrera Jimenez, Mateo
BlackElo: 1898
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:43:58] } 1... c5 { [%eval 0.24] [%clk 0:45:19] } 2. Nf3 { [%eval 0.2] [%clk 0:44:06] } 2... d6 { [%eval 0.31] [%clk 0:45:27] } 3. d4 { [%eval 0.22] [%clk 0:44:13] } 3... cxd4 { [%eval 0.19] [%clk 0:45:34] } 4. Nxd4 { [%eval 0.18] [%clk 0:44:21] } 4... Nf6 { [%eval 0.31] [%clk 0:45:41] } 5. Nc3 { [%eval 0.32] [%clk 0:44:29] } 5... a6 { [%eval 0.25] [%clk 0:45:49] } 6. h3 { [%eval 0.14] [%clk 0:44:37] } 6... e5 { [%eval 0.21] [%clk 0:45:55] } 7. Nde2 { [%eval 0.19] [%clk 0:44:46] } 7... Be6 { [%eval 0.41] [%clk 0:45:35] } 8. g4 { [%eval 0.55] [%clk 0:44:49] } 8... h6 { [%eval 0.52] [%clk 0:44:46] } 9. Bg2 { [%eval 0.48] [%clk 0:44:57] } 9... Nbd7 { [%eval 0.58] [%clk 0:44:13] } 10. Be3 { [%eval 0.51] [%clk 0:44:53] } 10... Be7 { [%eval 0.59] [%clk 0:43:43] } 11. Ng3 { [%eval 0.62] [%clk 0:44:50] } 11... g6 { [%eval 0.97] [%clk 0:41:16] } 12. Qd2 { [%eval 0.61] [%clk 0:42:49] } 12... h5?! { [%eval 1.51] } { Inaccuracy. Qa5 was best. } { [%clk 0:40:26] } 13. g5 { [%eval 1.46] [%clk 0:42:57] } 13... Nh7 { [%eval 1.37] [%clk 0:40:34] } 14. h4 { [%eval 1.27] [%clk 0:43:06] } 14... Nb6 { [%eval 1.77] [%clk 0:40:07] } 15. b3 { [%eval 1.82] [%clk 0:42:50] } 15... Rc8 { [%eval 1.87] [%clk 0:39:35] } 16. Rc1?! { [%eval 1.11] } { Inaccuracy. Nge2 was best. } { [%clk 0:41:28] } 16... d5? { [%eval 2.52] } { Mistake. O-O was best. } { [%clk 0:38:13] } 17. Nxd5 { [%eval 2.55] [%clk 0:33:51] } 17... Bc5 { [%eval 2.84] [%clk 0:33:56] } 18. c4 { [%eval 2.44] [%clk 0:29:46] } 18... O-O { [%eval 2.81] [%clk 0:32:10] } 19. Bxc5 { [%eval 2.66] [%clk 0:28:18] } 19... Rxc5 { [%eval 2.67] [%clk 0:32:16] } 20. Qb4 { [%eval 2.87] [%clk 0:27:30] } 20... Nd7 { [%eval 2.7] [%clk 0:29:38] } 21. O-O { [%eval 2.27] [%clk 0:25:00] } 21... f6 { [%eval 2.52] [%clk 0:29:47] } 22. f4 { [%eval 2.41] [%clk 0:20:35] } 22... Bxd5?! { [%eval 3.15] } { Inaccuracy. Bf7 was best. } { [%clk 0:28:22] } 23. exd5 { [%eval 3.15] [%clk 0:20:32] } 23... exf4 { [%eval 3.13] [%clk 0:28:02] } 24. Ne4 { [%eval 3.09] [%clk 0:18:24] } 24... a5 { [%eval 2.9] [%clk 0:27:58] } 25. Qa3?! { [%eval 2.12] } { Inaccuracy. Qd2 was best. } { [%clk 0:18:11] } 25... fxg5 { [%eval 1.96] [%clk 0:26:19] } 26. Nxc5 { [%eval 1.96] [%clk 0:14:59] } 26... Qb6 { [%eval 2.17] [%clk 0:26:17] } 27. d6 { [%eval 1.86] [%clk 0:14:59] } 27... Nxc5 { [%eval 2.45] [%clk 0:24:39] } 28. Bd5+?? { [%eval 0.0] } { Blunder. Qb2 was best. } { [%clk 0:14:47] } 28... Kg7 { [%eval 0.05] [%clk 0:24:48] } 29. Qb2+ { [%eval 0.17] [%clk 0:14:56] } 29... Kh6 { [%eval 0.14] [%clk 0:23:02] } 30. hxg5+ { [%eval -0.07] [%clk 0:12:53] } 30... Nxg5 { [%eval -0.12] [%clk 0:23:05] } 31. Qd4?? { [%eval -4.67] } { Blunder. Qe5 was best. } { [%clk 0:12:54] } 31... Qxd6 { [%eval -4.42] [%clk 0:22:28] } 32. Rce1 { [%eval -5.19] [%clk 0:13:02] } 32... f3 { [%eval -4.93] [%clk 0:21:39] } 33. Qe5 { [%eval -5.35] [%clk 0:11:48] } 33... f2+ { [%eval -5.3] [%clk 0:20:47] } 0-1