[Event "World Youth Open U14 2024"]
[Site "Florianopolis BRA"]
[Date "2024.10.31"]
[Round "3.46"]
[White "Altenhofen, Guilherme Graneto"]
[Black "Spieker, Otavio Schmidt"]
[Result "1-0"]
[WhiteElo "1733"]
[BlackElo "1676"]
[ECO "C26"]
[PlyCount "73"]

1.e4 e5 2.Bc4 Nf6 3.Nc3 Bc5 4.d3 h6 5.f4 d6 6.f5 a6 7.h3 c6 8.Qf3 Bb4 9.Bd2 Nbd7 10.Qg3 Nh5 11.Bxf7+ Kxf7 12.Qg6+ Kf8 13.Qxh5 Nf6 14.Qf3 d5 15.O-O-O Bxc3 16.Bxc3 d4 17.Bb4+ Kf7 18.Qg3 Re8 19.Nf3 Kg8 20.Bd2 Nh5 21.Qg4 Nf6 22.Qg6 Kh8 23.g4 Ng8 24.g5 Re7 25.gxh6 gxh6 26.Bxh6 Nxh6 27.Qxh6+ Rh7 28.Qg5 Qd6 29.Rdg1 Bd7 30.Nh4 Qh6 31.Ng6+ Kg7 32.Qxh6+ Kxh6 33.Nxe5 Re8 34.Rg6+ Kh5 35.Nf3 Rhh8 36.Rhg1 Rhg8 37.R1g5# 1-0