[Event "Dortmund-B"]
[Site "Dortmund FRG"]
[Date "1981.06.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Bruno Boehmfeldt"]
[Black "Paul Boersma"]
[ECO "B15"]
[WhiteElo "2240"]
[BlackElo "2335"]
[PlyCount "88"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Bc4 Nd7 7.Ne2 Bd6 8.Bf4 Nb6 9.Bb3 O-O 10.O-O Bg4 11.f3 Be6 12.c3 Re8 13.Bxd6 Qxd6 14.Re1 Bxb3 15.axb3 a6 16.Ng3 Nd5 17.Ne4 Qc7 18.b4 f5 19.Ng3 Qf4 20.Qc1 g6 21.Ne2 Qh4 22.Qd2 f4 23.b3 g5 24.c4 Ne3 25.Nc3 Rad8 26.Ne4 Re6 27.g3 Qh6 28.g4 Qg7 29.d5 cxd5 30.Ra5 Re5 31.Qd4 Rde8 32.Rxd5 Nxd5 33.cxd5 Rd8 34.Nf6+ Qxf6 35.Rxe5 Qg6 36.d6 Qb1+ 37.Kg2 Qc2+ 38.Kh3 f6 39.Qd5+ Kh8 40.d7 fxe5 41.Qxe5+ Kg8 42.Qxg5+ Kf7 43.Qxd8 Qe2 44.Qe8+ 1-0