[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1993.??.??"]
[Round "?"]
[White "Ionov, Sergey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2610"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Nc6 6.Nf3 Bxc5 7.Bg5 Nd4 8.Nxd4 Bxd4
9.Nb5 Bc5 10.O-O-O O-O 11.e3 a6 12.Nd6 b5 13.Bxf6 Qxf6 14.Ne4 Qe5 15.Nxc5 Qxc5  1/2-1/2

