Zurich, 1961

1.e4 e5 2.Cf3 Cc6 3.Ac4 Cf6 4.d4 exd4 5.e5 d5 6.Ab5 Ce4 7.Cxd4 Ad7 8.Axc6 bxc6 9.0–0 Ae7 10.f3 Cc5 11.f4 Ce4 12.f5 Ac5 13.c3 De7 14.e6 fxe6 15.Dh5+ g6 16.fxg6 0–0–0 17.Ae3 hxg6 18.De2 Txh2 19.Da6+ Rb8 20.Rxh2 Dh4+ 21.Rg1 Th8 22.Tf8+ Txf8 23.Cd2 Cg3 0–1

Después de 18.De2