Event: Round 4: Rojas Linares, Nicolas Gabriel - Acuna Alarcon, Claudia Micaela
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-4/xNPOsGJh/awoTEDNF
White: Rojas Linares, Nicolas Gabriel
WhiteTitle: CM
WhiteElo: 1985
Black: Acuna Alarcon, Claudia Micaela
BlackElo: 1758
Result: 1/2-1/2
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard
TimeControl: 45+10

1. Nf3 { [%eval 0.1] [%clk 0:45:15] } 1... d5 { [%eval 0.18] [%clk 0:45:02] } 2. b3 { [%eval -0.02] [%clk 0:45:20] } 2... Nf6 { [%eval 0.0] [%clk 0:44:50] } 3. Bb2 { [%eval 0.0] [%clk 0:45:27] } 3... e6 { [%eval 0.02] [%clk 0:44:54] } 4. e3 { [%eval 0.0] [%clk 0:45:33] } 4... Be7 { [%eval 0.11] [%clk 0:44:49] } 5. Be2 { [%eval 0.0] [%clk 0:45:36] } 5... O-O { [%eval 0.03] [%clk 0:44:54] } 6. O-O { [%eval 0.0] [%clk 0:45:43] } 6... c5 { [%eval 0.14] [%clk 0:44:49] } 7. c4 { [%eval 0.0] [%clk 0:45:29] } 7... b6 { [%eval 0.02] [%clk 0:44:46] } 8. cxd5 { [%eval 0.0] [%clk 0:44:48] } 8... Nxd5 { [%eval 0.08] [%clk 0:43:02] } 9. d4 { [%eval 0.02] [%clk 0:44:53] } 9... cxd4 { [%eval 0.2] [%clk 0:42:53] } 10. Nxd4 { [%eval 0.13] [%clk 0:44:48] } 10... Bb7 { [%eval 0.13] [%clk 0:42:54] } 11. Nd2 { [%eval 0.02] [%clk 0:44:46] } 11... Nd7 { [%eval 0.09] [%clk 0:42:35] } 12. Nc4 { [%eval 0.02] [%clk 0:41:36] } 12... Nc5 { [%eval 0.13] [%clk 0:40:00] } 13. Bf3 { [%eval 0.0] [%clk 0:36:37] } 13... Rc8 { [%eval 0.17] [%clk 0:31:14] } 14. Qe2 { [%eval -0.03] [%clk 0:31:45] } 14... a6 { [%eval -0.11] [%clk 0:27:45] } 15. Rfd1 { [%eval -0.1] [%clk 0:31:21] } 15... Qc7 { [%eval -0.15] [%clk 0:27:49] } 16. Rac1 { [%eval -0.13] [%clk 0:30:06] } 16... b5 { [%eval -0.12] [%clk 0:26:36] } 17. Nd2 { [%eval -0.11] [%clk 0:30:12] } 17... Qb6 { [%eval -0.07] [%clk 0:26:07] } 18. Ne4 { [%eval -0.11] [%clk 0:28:03] } 18... Rfd8 { [%eval 0.0] [%clk 0:21:05] } 19. Nxc5 { [%eval -0.06] [%clk 0:23:10] } 19... Bxc5 { [%eval -0.03] [%clk 0:20:28] } 20. Be4 { [%eval -0.18] [%clk 0:23:17] } 20... Nf6 { [%eval 0.0] [%clk 0:18:32] } 21. Bb1 { [%eval -0.03] [%clk 0:23:22] } 21... Be7 { [%eval -0.03] [%clk 0:15:30] } 22. Rxc8 { [%eval -0.02] [%clk 0:22:03] } 22... Rxc8 { [%eval -0.07] [%clk 0:15:34] } 23. e4?! { [%eval -1.06] } { Inaccuracy. Nf3 was best. } { [%clk 0:21:37] } 23... Rd8 { [%eval -1.39] [%clk 0:14:45] } 24. e5 { [%eval -1.47] [%clk 0:21:14] } 24... Nd5 { [%eval -1.58] [%clk 0:14:39] } 25. Qg4 { [%eval -2.11] [%clk 0:11:22] } 25... Bc5?! { [%eval -1.32] } { Inaccuracy. b4 was best. } { [%clk 0:10:24] } 26. Rc1?? { [%eval -3.54] } { Blunder. Qh4 was best. } { [%clk 0:13:24] } 26... Ne7 { [%eval -3.55] [%clk 0:08:48] } 27. Qh4?! { [%eval -4.65] } { Inaccuracy. Rxc5 was best. } { [%clk 0:05:49] } 27... g6? { [%eval -2.33] } { Mistake. Bxd4 was best. } { [%clk 0:08:09] } 28. Rf1 { [%eval -2.46] [%clk 0:04:28] } 28... Rd7 { [%eval -2.15] [%clk 0:04:14] } 29. Nf3 { [%eval -2.28] [%clk 0:00:23] } 1/2-1/2