[Event "ch-Nordic Youth Gp A 2022"]
[Site "Helsingborg SWE"]
[Date "2022.08.26"]
[Round "2.4"]
[White "Koch-Muller, Oscar"]
[Black "Halvorsen, Benjamin"]
[Result "0-1"]
[WhiteElo "2077"]
[BlackElo "1767"]
[ECO "A85"]
[PlyCount "74"]

1.d4 f5 2.c4 Nf6 3.Nc3 g6 4.h4 h6 5.Nh3 Bg7 6.Nf4 Kf7 7.e4 d6 8.h5 g5 9.Ng6 Re8 10.Bd3 e5 11.dxe5 dxe5 12.c5 Kg8 13.Bc4+ Kh7 14.Qb3 Nc6 15.Bf7 Be6 16.Bxe6 Nd4 17.Qc4 Rxe6 18.exf5 Re8 19.Ne2 Qd7 20.Be3 Nxf5 21.Rd1 Nxe3 22.fxe3 Qc6 23.O-O Nxh5 24.Qf7 Qxg6 25.Qxc7 Qe4 26.Nc3 Qxe3+ 27.Kh2 Qg3+ 28.Kg1 Nf4 29.Rd2 Nh3+ 30.Kh1 Rf8 31.Rf7 Rxf7 32.Qxf7 Rf8 33.Qc4 Qe1+ 34.Kh2 Qxd2 35.Kxh3 Rf4 36.Ne4 Rh4+ 37.Kg3 Qf4# 0-1