[Event "Halle Zonal"]
[Site "Halle GDR"]
[Date "1967.04.07"]
[EventDate "1967.03.19"]
[Round "18"]
[Result "1-0"]
[White "Sejer Holm Petersen"]
[Black "Bogdan Pietrusiak"]
[ECO "E75"]
[WhiteElo "?"]
[BlackElo "?"]
[Source "Olimpbase"]
[PlyCount "63"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 e6
8.Nf3 exd5 9.cxd5 h6 10.Bh4 g5 11.Bg3 Nh5 12.Nd2 Nf4 13.Bxf4
gxf4 14.Nc4 a6 15.a4 Re8 16.O-O Qe7 17.Qd2 Nd7 18.Qxf4 Bxc3
19.bxc3 Qxe4 20.Qxe4 Rxe4 21.Bd3 Rf4 22.Rfe1 Nf6 23.Nxd6 Bd7
24.c4 Rd4 25.Bf1 Rb8 26.Re7 b5 27.Rxf7 Rf8 28. Rxf8+ Kxf8
29.axb5 axb5 30.Nxb5 Bxb5 31.cxb5 Nxd5 32.Rc1 1-0