[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "3"]
[White "Georgiev, Kiril"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2660"]
[BlackElo "2585"]
[ECO "D41"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.g3 d5 5.d4 e6 6.cxd5 Nxd5 7.Bg2 cxd4 8.Nxd4 Nxc3
9.bxc3 Nxd4 10.cxd4 Bb4+ 11.Bd2 Qxd4 12.Rb1 a5 13.Qc2 O-O 14.Bxb4 axb4 15.O-O Qc3
16.Rfc1 Qxc2 17.Rxc2 Rd8 18.h4 Ra4 19.Rbb2 Kf8 20.Rc7 e5 21.Bd5  1/2-1/2

