89/90

Lajos Portisch (2600)

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1989.12
1/2 : 1/2

A. Karpov (2755)

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1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 e6 5.O-O d5 6.cxd5 Nxd5 7.Nc3 Be7 8.Nxd5 Bxd5 9.Re1 c5 10.e4 Bb7 11.d4 cxd4 12.Nxd4 O-O 13.Be3 Nd7 14.Qe2 Nc5 15.Red1 Qe8 16.e5