[Event "Leipzig olm fin-A"]
[Site "Leipzig"]
[Date "1960.??.??"]
[Round "5"]
[White "Byrne, Robert E"]
[Black "Kortschnoj, Viktor"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E21"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.Qc2 Bb7 6.a3 Bxc3+ 7.Qxc3 Ne4 8.Qc2 O-O
9.g3 Nf6 10.Bg2 Be4 11.Qc3 d5 12.O-O dxc4 13.Qxc4 Nc6 14.b4 Bd5 15.Qd3 Be4
16.Qc4 Bd5 17.Qd3 Be4 18.Qc4  1/2-1/2

