USA Ch

Boris Kogan ()

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1984
1/2 : 1/2

Yasser Seirawan (2525)

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1.d4 Nf6 2.Nf3 e6 3.g3 b5 4.Bg2 Bb7 5.O-O c5 6.c3 Be7 7.dxc5 Bxc5 8.b4 Be7 9.a4 bxa4 10.Qxa4 O-O 11.c4 Qc8 12.Nbd2 d5 13.Bb2 dxc4 14.Rfc1 Nbd7 15.Nxc4 Bc6