[Event "Champions Rapid"]
[Site "Zuerich SUI"]
[Date "2009.08.23"]
[Round "5"]
[White "Khalifman,A"]
[Black "Karpov,Ana"]
[Result "1/2-1/2"]
[WhiteElo "2612"]
[BlackElo "2644"]
[ECO "D37"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 Nbd7 7.c5 c6 8.b4 b6 9.h3 a5
10.a3 Bb7 11.Bd3 Qc8 12.O-O Ba6 13.Qe2 Bxd3 14.Qxd3 Qb7 15.Rfb1 axb4 16.axb4 Rxa1
17.Rxa1 Ra8 18.Qb1 Bd8 19.Ra2 Ne8 20.Qa1 Rxa2 21.Qxa2 Bc7 22.Bxc7 Nxc7 23.Qa4  1/2-1/2

