Event: FIDE World Youth U16 Chess Olympiad 2025
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-1/0GAlFyS6/EbAD5QKz
White: Koolman, Colin Kyle Deniel
Black: Soto Ramirez, Andres Camilo
BlackElo: 1917
Result: 0-1
ECO: D06
Opening: Queen's Gambit Declined: Marshall Defense
Variant: Standard
TimeControl: 2700+10

1. d4 { [%eval 0.17] [%clk 0:45:09] } 1... d5 { [%eval 0.2] [%clk 0:45:01] } 2. c4 { [%eval 0.18] [%clk 0:45:13] } 2... Nf6 { [%eval 0.52] [%clk 0:44:52] } 3. cxd5 { [%eval 0.49] [%clk 0:45:13] } 3... Nxd5 { [%eval 0.8] [%clk 0:44:35] } 4. e4 { [%eval 0.6] [%clk 0:45:16] } 4... Nf6 { [%eval 0.54] [%clk 0:44:27] } 5. Nc3 { [%eval 0.42] [%clk 0:45:19] } 5... Nc6?? { [%eval 2.36] } { Blunder. e5 was best. } { [%clk 0:44:22] } 6. Nf3?! { [%eval 1.41] } { Inaccuracy. d5 was best. } { [%clk 0:45:19] } 6... Bg4? { [%eval 2.77] } { Mistake. e6 was best. } { [%clk 0:44:10] } 7. d5 { [%eval 2.48] [%clk 0:44:42] } 7... Ne5?! { [%eval 3.48] } { Inaccuracy. Nb8 was best. } { [%clk 0:43:22] } 8. Nxe5 { [%eval 4.06] [%clk 0:43:47] } 8... Bxd1 { [%eval 4.0] [%clk 0:38:00] } 9. Bb5+ { [%eval 4.03] [%clk 0:43:51] } 9... Qd7?! { [%eval 5.41] } { Inaccuracy. c6 was best. } { [%clk 0:37:41] } 10. Nxd7 { [%eval 5.38] [%clk 0:43:33] } 10... Nxd7 { [%eval 5.57] [%clk 0:37:42] } 11. Nxd1 { [%eval 5.36] [%clk 0:43:37] } 11... e6 { [%eval 5.44] [%clk 0:37:04] } 12. O-O { [%eval 5.07] [%clk 0:43:34] } 12... O-O-O { [%eval 5.53] [%clk 0:36:37] } 13. Bg5 { [%eval 5.44] [%clk 0:43:11] } 13... f6 { [%eval 5.3] [%clk 0:36:28] } 14. Bf4 { [%eval 4.81] [%clk 0:42:01] } 14... Ne5 { [%eval 5.2] [%clk 0:35:54] } 15. Bxe5 { [%eval 5.04] [%clk 0:41:58] } 15... fxe5 { [%eval 5.12] [%clk 0:35:54] } 16. dxe6 { [%eval 5.03] [%clk 0:42:03] } 16... Rd6 { [%eval 5.65] [%clk 0:34:27] } 17. Bd7+ { [%eval 5.71] [%clk 0:42:06] } 17... Kb8 { [%eval 5.6] [%clk 0:34:20] } 18. Ne3 { [%eval 5.58] [%clk 0:42:08] } 18... Rd4 { [%eval 5.79] [%clk 0:32:01] } 19. Nf5 { [%eval 5.82] [%clk 0:42:10] } 19... Rxe4 { [%eval 5.9] [%clk 0:31:00] } 20. e7 { [%eval 5.81] [%clk 0:42:14] } 20... Bxe7 { [%eval 5.76] [%clk 0:29:18] } 21. Nxe7 { [%eval 5.86] [%clk 0:42:18] } 21... Rd8 { [%eval 6.03] [%clk 0:29:18] } 22. Rad1 { [%eval 5.74] [%clk 0:42:23] } 22... Re2 { [%eval 7.03] [%clk 0:24:45] } 23. Bb5 { [%eval 6.09] [%clk 0:42:00] } 23... Red2 { [%eval 6.09] [%clk 0:16:34] } 24. Ba4 { [%eval 5.95] [%clk 0:41:35] } 0-1