[Event "18th olm qual. group 7"]
[Site "Lugano SUI"]
[Date "1968.10.21"]
[Round "4"]
[White "Johannsson, Ingi Randver ISL"]
[Black "Tringov, Georgi BUL"]
[Result "0-1"]
[ECO "E97"]
[EventDate "1968.10.17"]
[PlyCount "85"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.O-O Nc6 8.d5 Ne7 
9.b4 Nh5 10.g3 f5 11.Ng5 Nf6 12.f3 c6 13.Rb1 Kh8 14.Be3 Ne8 15.Qd2 f4 16.
Bf2 Nxd5 17.exd5 Qxg5 18.Ne4 Qd8 19.dxc6 bxc6 20.Rbd1 fxg3 21.hxg3 Bf5 22.
Nxd6 Nxd6 23.Qxd6 Qe8 24.Qd2 Qf7 25.a4 Be6 26.Bc5 Rfe8 27.Qc2 Rac8 28.a5 
Bh3 29.Rf2 Bf5 30.Bd3 Rcd8 31.Be4 Bf8 32.Rxd8 Rxd8 33.Bxf8 Qxf8 34.b5 cxb5
35.cxb5 Bxe4 36.Qxe4 Qc5 37.f4 Qxb5 38.fxe5 Qc5 39.e6 Rf8 40.Qe2 Qxf2+ 41.
Qxf2 Rxf2 42.Kxf2 Kg7 43.Ke3 0-1

