Event: FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025
Site: https://lichess.org/broadcast/world-schools-team-championship-2025--boards-1-100/round-4/2ddteWdM/QbGxHiLt
White: Ruiz Arancibia Diego Alonso
Black: CHAITEZVI CRYSTAL
Result: 1-0
ECO: C30
Opening: King's Gambit
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.18] [%clk 0:45:00] } 1... e5 { [%eval 0.22] [%clk 0:45:00] } 2. f4?! { [%eval -0.34] } { Inaccuracy. Nf3 was best. } { [%clk 0:45:00] } 2... d6 { [%eval 0.15] [%clk 0:45:00] } 3. Nf3 { [%eval -0.35] [%clk 0:45:00] } 3... Nc6 { [%eval 0.14] [%clk 0:45:00] } 4. Bc4 { [%eval 0.23] [%clk 0:45:00] } 4... Bg4 { [%eval 0.1] [%clk 0:45:00] } 5. O-O { [%eval 0.0] [%clk 0:45:00] } 5... Nf6 { [%eval 0.22] [%clk 0:45:00] } 6. Nc3?! { [%eval -0.63] } { Inaccuracy. d3 was best. } { [%clk 0:45:00] } 6... Nd4?! { [%eval 0.19] } { Inaccuracy. exf4 was best. } { [%clk 0:45:00] } 7. Be2 { [%eval 0.19] [%clk 0:45:00] } 7... Bxf3 { [%eval 0.15] [%clk 0:45:00] } 8. Bxf3 { [%eval 0.46] [%clk 0:45:00] } 8... Rb8 { [%eval 0.59] [%clk 0:45:00] } 9. Ne2 { [%eval 0.1] [%clk 0:45:00] } 9... d5? { [%eval 1.53] } { Mistake. Nxf3+ was best. } { [%clk 0:45:00] } 10. exd5? { [%eval -0.12] } { Mistake. Nxd4 was best. } { [%clk 0:45:00] } 10... Nxd5?? { [%eval 2.79] } { Blunder. Nxf3+ was best. } { [%clk 0:45:00] } 11. fxe5 { [%eval 2.65] [%clk 0:45:00] } 11... Bc5 { [%eval 2.77] [%clk 0:45:00] } 12. Kh1 { [%eval 2.56] [%clk 0:45:00] } 12... O-O { [%eval 2.63] [%clk 0:45:00] } 13. c3 { [%eval 2.18] [%clk 0:45:00] } 13... Nxf3 { [%eval 2.24] [%clk 0:45:00] } 14. Rxf3 { [%eval 2.13] [%clk 0:45:00] } 14... Qh4?! { [%eval 3.44] } { Inaccuracy. b5 was best. } { [%clk 0:45:00] } 15. d4 { [%eval 3.45] [%clk 0:45:00] } 15... Bb6 { [%eval 3.36] [%clk 0:45:00] } 16. Bd2 { [%eval 3.13] [%clk 0:45:00] } 16... c6 { [%eval 3.64] [%clk 0:45:00] } 17. Qe1? { [%eval 2.12] } { Mistake. Ng3 was best. } { [%clk 0:45:00] } 17... Rbe8?? { [%eval 7.86] } { Blunder. Qxe1+ was best. } { [%clk 0:45:00] } 18. Qxh4 { [%eval 7.85] [%clk 0:45:00] } 18... h6 { [%eval 8.71] [%clk 0:45:00] } 19. Raf1 { [%eval 8.01] [%clk 0:45:00] } 19... Re7 { [%eval 9.31] [%clk 0:45:00] } 20. Rh3 { [%eval 7.8] [%clk 0:45:00] } 20... Re6 { [%eval 7.72] [%clk 0:45:00] } 21. Bg5 { [%eval 7.51] [%clk 0:45:00] } 21... Bd8 { [%eval 8.71] [%clk 0:45:00] } 22. Bxd8 { [%eval 8.76] [%clk 0:45:00] } 22... a6 { [%eval 9.45] [%clk 0:45:00] } 23. Nf4 { [%eval 9.35] [%clk 0:45:00] } 23... Nxf4 { [%eval 9.3] [%clk 0:45:00] } 24. Rxf4 { [%eval 8.69] [%clk 0:45:00] } 24... b5 { [%eval 11.16] [%clk 0:45:00] } 25. Bf6 { [%eval 12.7] [%clk 0:45:00] } 25... Rfe8?! { [%eval #6] } { Checkmate is now unavoidable. Ra8 was best. } { [%clk 0:45:00] } 26. Qg4 { [%eval #7] [%clk 0:45:00] } 26... g6 { [%eval #4] [%clk 0:45:00] } 27. Rxh6 { [%eval #3] [%clk 0:45:00] } 27... Rxf6 { [%eval #3] [%clk 0:45:00] } 28. Rxf6 { [%eval #4] [%clk 0:45:00] } 28... Re7 { [%eval #3] [%clk 0:45:00] } 29. Rhxg6+ { [%eval #4] [%clk 0:45:00] } 29... Kf8 { [%eval #1] [%clk 0:45:00] } 30. Rg8# { [%clk 0:45:00] } 1-0