[Event "IBCA blind Olympiad 06th prel-C"]
[Site "Noordwijkerhout"]
[Date "1980.??.??"]
[Round "1.3"]
[White "Verboom, Theo"]
[Black "Steen, Egil"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "E91"]
[PlyCount "77"]

1.d4 Nf6 2.Nf3 d6 3.c4 g6 4.Nc3 Bg7 5.e4 c6 6.Be2 O-O 7.O-O a5 8.h3 Na6 9.Be3 Nc7 10.Qc2 b6 11.Rad1 Ba6 12.a4 Ne6 13.d5 cxd5 14.cxd5 Nc5 15.Bxc5 Bxe2 16.Qxe2 bxc5 17.Nb5 Nh5 18.g3 Qc8 19.Kg2 f5 20.Ng5 f4 21.Qc2 Be5 22.g4 f3+ 23.Kh1 Ng7 24.Rd3 h5 25.Nxf3 hxg4 26.Nxe5 dxe5 27.hxg4 Qxg4 28.Rg3 Qxg3 29.fxg3 Rxf1+ 30.Kg2 Raf8 31.Qxc5 Nh5 32.Na7 R1f3 33.Nc6 Kh8 34.Nxe5 Rxg3+ 35.Kh2 Rg5 36.Qd4 Kh7 37.Nd3 Nf4 38.Nc1 Rc8 39.Nd3 0-1