Halle 1978

1.d4 Cf6 2.c4 g6 3.Cc3 Ag7 4.e4 d6 5.f3 0–0 6.Ae3 a6 7.Dd2 b6 8.0–0–0 c5 9.dxc5 bxc5 10.e5 Ce8 11.exd6 Cxd6 12.Cd5 Cd7 13.Ag5 f6 14.Ae3 Cf5 15.Ce2 e5 16.h4 Ab7 17.h5 Cb6 18.Cec3 Cg3 19.h6 Ah8 20.Axc5 Cxd5 21.cxd5 Cxh1 22.Ac4 Tc8 23.d6+ Tf7 24.b4 Cg3 25.d7 Txc5 26.bxc5 Cf5 27.Db2 Ce3 28.Db6 1–0

Después de 18...Cg3