[Event "Albena"]
[Site "Albena BUL"]
[Date "1975.09.??"]
[EventDate "?"]
[Round "5"]
[Result "1-0"]
[White "Istvan Bilek"]
[Black "Lyudmil Antonov"]
[ECO "D78"]
[WhiteElo "2495"]
[BlackElo "2360"]
[PlyCount "66"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.c4 c6 7.Nbd2 Nbd7 8.Qc2 b6 9.e4 dxe4 10.Nxe4 Nxe4 11.Qxe4 Bb7 12.Bf4 Nf6 13.Qe2 e6 14.Rad1 Re8 15.Rfe1 Rc8 16.Qc2 b5 17.c5 Qa5 18.Be5 a6 19.a3 Nd5 20.Nd2 Nf6 21.h3 Qd8 22.Qb3 Qd7 23.g4 Red8 24.g5 Ne8 25.Ne4 Qe7 26.Qf3 Rd7 27.Nf6+ Bxf6 28.gxf6 Qf8 29.Qg3 Kh8 30.Re4 Qg8 31.Rh4 Rcd8 32.Be4 Qf8 33.Bxg6 1-0