Memorial Nimzowitsch, Copenhage 1960

1.d4 Cf6 2.c4 g6 3.Cc3 Ag7 4.e4 d6 5.f3 c6 6.Ae3 e5 7.d5 0–0 8.Dd2 cxd5 9.cxd5 a6 10.0–0–0 b5 11.Rb1 Cbd7 12.Tc1 Cb6 13.Cd1 Cfd7 14.g4 f5 15.gxf5 gxf5 16.Ad3 Cf6 17.Tc6 Cc4 18.Axc4 bxc4 19.Cc3 fxe4 20.fxe4 Cxe4 21.Cxe4 Tf1+ 22.Rc2 Af5 23.Dg2 Dh4 24.Txc4 De1 25.Rd3 Tb8 26.Dc2 Da5 27.Ad2 Dxd5+ 28.Re2 Tf8 29.Cf3 0–1

Después de 20.fxe4