[Event "London"]
[Site "London"]
[Date "1986.??.??"]
[Round "11"]
[White "Portisch, Lajos"]
[Black "Vaganian, Rafael A"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2645"]
[ECO "D10"]

1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.cxd5 cxd5 5.Bf4 Nc6 6.e3 Qb6 7.Rb1 Bg4 8.Be2 Bxe2
9.Ngxe2 e6 10.O-O Be7 11.Nc1  1/2-1/2

