[Event "St Petersburg Cup"]
[Site "St Petersburg"]
[Date "1999.09.04"]
[Round "1"]
[White "Taimanov, Mark E"]
[Black "Ionov, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2407"]
[BlackElo "2553"]
[ECO "A35"]

1.Nf3 c5 2.e3 g6 3.c4 Bg7 4.Nc3 Nf6 5.d4 O-O 6.Be2 cxd4 7.Nxd4 Nc6 8.O-O d6
9.Nc2 Be6 10.Bd2 d5 11.cxd5 Nxd5 12.Qe1 Ndb4 13.Nxb4 Nxb4 14.Qc1 Rc8 15.Rd1 Nxa2
16.Qb1 Nxc3 17.Bxc3 Qb6 18.Bxg7 Kxg7 19.b4 Rfd8 20.Qb2+ Kg8 21.h4 Rxd1+ 22.Rxd1 a5
23.b5 Qc5 24.Bf3 a4 25.Bxb7 a3 26.Qa1 Rb8 27.Bc6 a2 28.g3 h5 29.Rd2 Qa3 30.Kg2 Qb3
31.Qe5 Rf8 32.Qd4 Qc4 33.Rd1 Qxd4 34.exd4 Bf5 35.Ra1 Bb1 36.Kf3 e6 37.Be4 Bxe4+  1/2-1/2

