Event: Round 8: Cesar Acosta, Christian Alejandro - Acuna Alarcon, Claudia Micaela
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-8/aMduC1kl/DxVy41o0
White: Cesar Acosta, Christian Alejandro
WhiteElo: 1742
Black: Acuna Alarcon, Claudia Micaela
BlackElo: 1758
Result: 0-1
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense
Variant: Standard
TimeControl: 45+10

1. d4 { [%eval 0.17] [%clk 0:44:44] } 1... Nf6 { [%eval 0.19] [%clk 0:45:16] } 2. c4 { [%eval 0.18] [%clk 0:44:25] } 2... e6 { [%eval 0.14] [%clk 0:45:22] } 3. Nf3 { [%eval 0.11] [%clk 0:44:07] } 3... d5 { [%eval 0.17] [%clk 0:45:27] } 4. Nc3 { [%eval 0.08] [%clk 0:43:32] } 4... Be7 { [%eval 0.14] [%clk 0:45:31] } 5. Bf4 { [%eval 0.17] [%clk 0:43:03] } 5... c6 { [%eval 0.4] [%clk 0:45:29] } 6. e3 { [%eval 0.4] [%clk 0:41:54] } 6... O-O { [%eval 0.33] [%clk 0:45:26] } 7. Bd3 { [%eval 0.34] [%clk 0:41:19] } 7... b6 { [%eval 0.6] [%clk 0:44:51] } 8. O-O { [%eval 0.53] [%clk 0:39:34] } 8... Bb7 { [%eval 0.68] [%clk 0:44:55] } 9. Qe2 { [%eval 0.48] [%clk 0:37:30] } 9... c5 { [%eval 0.56] [%clk 0:42:58] } 10. Rfd1 { [%eval 0.57] [%clk 0:36:15] } 10... Nbd7 { [%eval 0.6] [%clk 0:41:20] } 11. Rac1 { [%eval 0.63] [%clk 0:31:29] } 11... Nh5 { [%eval 0.88] [%clk 0:29:59] } 12. Bg3?! { [%eval 0.32] } { Inaccuracy. dxc5 was best. } { [%clk 0:29:42] } 12... Nxg3 { [%eval 0.29] [%clk 0:29:46] } 13. hxg3 { [%eval 0.33] [%clk 0:29:50] } 13... Nf6 { [%eval 0.3] [%clk 0:29:50] } 14. Ne5 { [%eval -0.08] [%clk 0:28:54] } 14... cxd4 { [%eval -0.01] [%clk 0:26:32] } 15. exd4 { [%eval -0.03] [%clk 0:28:53] } 15... dxc4 { [%eval 0.0] [%clk 0:26:20] } 16. Bxc4 { [%eval 0.09] [%clk 0:28:56] } 16... a6? { [%eval 1.3] } { Mistake. g6 was best. } { [%clk 0:24:37] } 17. Nd3? { [%eval -0.17] } { Mistake. Nxf7 was best. } { [%clk 0:24:41] } 17... Nd5 { [%eval 0.13] [%clk 0:13:28] } 18. Qg4 { [%eval -0.29] [%clk 0:14:50] } 18... Bf6 { [%eval 0.21] [%clk 0:10:48] } 19. Ne4?! { [%eval -0.79] } { Inaccuracy. Bxd5 was best. } { [%clk 0:12:23] } 19... Bxd4 { [%eval -0.79] [%clk 0:06:30] } 20. Ng5 { [%eval -0.9] [%clk 0:07:23] } 20... Bf6 { [%eval -0.91] [%clk 0:05:07] } 21. Nxe6?! { [%eval -2.04] } { Inaccuracy. Ne4 was best. } { [%clk 0:05:52] } 21... fxe6 { [%eval -2.14] [%clk 0:02:03] } 22. Qxe6+ { [%eval -1.84] [%clk 0:05:59] } 22... Kh8 { [%eval -1.66] [%clk 0:01:37] } 23. Nb4 { [%eval -1.67] [%clk 0:06:07] } 23... Qe7?? { [%eval 0.11] } { Blunder. Re8 was best. } { [%clk 0:00:25] } 24. Bxd5 { [%eval 0.05] [%clk 0:05:51] } 24... Qxb4 { [%eval 0.1] [%clk 0:00:32] } 25. Bxb7 { [%eval 0.05] [%clk 0:06:01] } 25... Rae8 { [%eval 0.07] [%clk 0:00:39] } 26. Qd6?? { [%eval -4.09] } { Blunder. Qc4 was best. } { [%clk 0:01:33] } 26... Qxb2?? { [%eval 0.0] } { Blunder. Re1+ was best. } { [%clk 0:00:29] } 27. Rb1?? { [%eval -4.68] } { Blunder. Qd2 was best. } { [%clk 0:00:40] } 27... Qxa2?? { [%eval 0.01] } { Blunder. Qxf2+ was best. } { [%clk 0:00:30] } 28. Qxb6 { [%eval 0.0] [%clk 0:00:48] } 28... Be5 { [%eval 0.0] [%clk 0:00:13] } 29. Bd5 { [%eval 0.0] [%clk 0:00:19] } 29... Qc2 { [%eval 0.04] [%clk 0:00:14] } 30. Bb3 { [%eval 0.0] [%clk 0:00:13] } 30... Qf5 { [%eval 0.0] [%clk 0:00:22] } 31. Rf1 { [%eval 0.0] [%clk 0:00:16] } 31... Rf6 { [%eval 0.03] [%clk 0:00:20] } 32. Qa5 { [%eval -0.11] [%clk 0:00:13] } 32... Rh6 { [%eval -0.1] [%clk 0:00:25] } 33. Ba4?? { [%eval #-3] } { Checkmate is now unavoidable. Qa4 was best. } { [%clk 0:00:12] } 33... Rf8?? { [%eval 0.1] } { Lost forced checkmate sequence. Qh5 was best. } { [%clk 0:00:34] } 34. Rb4 { [%eval -0.13] [%clk 0:00:11] } 34... Qf6 { [%eval -0.06] [%clk 0:00:25] } 35. Rf4?? { [%eval -7.55] } { Blunder. Rb3 was best. } { [%clk 0:00:09] } 35... Bxf4 { [%eval -7.35] [%clk 0:00:32] } 36. gxf4?! { [%eval -59.44] } { Inaccuracy. Bc2 was best. } { [%clk 0:00:21] } 36... Qxf4 { [%eval -9.61] [%clk 0:00:40] } 37. g3? { [%eval #-3] } { Checkmate is now unavoidable. f3 was best. } { [%clk 0:00:18] } 37... Qf3 { [%eval #-2] [%clk 0:00:42] } 0-1