[Event "301st YMCA Spring B 2025"]
[Site "Warsaw POL"]
[Date "2025.06.05"]
[Round "7"]
[White "Pettersson, Al"]
[Black "Pietrzak, W"]
[Result "0-1"]
[WhiteElo "1837"]
[BlackElo "1849"]
[ECO "D05"]
[PlyCount "76"]

1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.Bd3 b6 5.O-O Bd6 6.b3 O-O 7.Bb2 Bb7 8.Ne5 c5 9.Nd2 Nc6 10.a3 Ne7 11.Qf3 Qc7 12.Qh3 Ng6 13.f4 Ne4 14.Ndf3 Be7 15.Nxg6 hxg6 16.Bxe4 dxe4 17.Ng5 Bxg5 18.fxg5 e5 19.dxe5 c4 20.Bd4 Bd5 21.Rf4 Be6 22.Qh4 cxb3 23.cxb3 Bxb3 24.Rxe4 Bd5 25.Rf4 Rfd8 26.Raf1 Qc2 27.R4f2 Qb3 28.e6 Bxe6 29.Rf4 Rac8 30.h3 Qxa3 31.Bxg7 Qxe3+ 32.Kh1 Kxg7 33.Qh6+ Kg8 34.Rh4 Qe5 35.Qh7+ Kf8 36.Qxg6 Ke8 37.Qh6 Ke7 38.g6 Rh8 0-1