[Event "6th ETCh final"]
[Site "Moscow URS"]
[Date "1977.??.??"]
[Round "5"]
[White "Unzicker, Wolfgang GER"]
[Black "Portisch, Lajos HUN"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2625"]
[ECO "B49"]
[EventDate "1977.04.13"]
[PlyCount "65"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.f4 Qc7 7.Be2 b5 8.Nxc6 
Qxc6 9.Bf3 Bb7 10.Be3 Rc8 11.O-O Bc5 12.Bf2 d6 13.f5 e5 14.Nd5 Bxf2+ 15.
Rxf2 Qc5 16.b4 Qa7 17.a4 Bxd5 18.exd5 Qb6 19.axb5 axb5 20.Qd3 Nf6 21.Ra5 
Rb8 22.Be2 O-O 23.Rxb5 Qa7 24.Ra5 Qc7 25.c3 Rfc8 26.Ra3 Qb7 27.Rf1 Qxd5 
28.Rd1 Qxd3 29.Rxd3 d5 30.g4 h6 31.h4 Rd8 32.Ra5 Rbc8 33.g5 1/2-1/2

