1. Rg7+ Kh8 2. g6 Nb6+ 3. Ke7! Re1+ 4. Kf7! Rf1+ 5. Nf6! Rxf6+ 6. Kxf6 Nd5+ 7. Kf7 Nf6 8. Rh7+!! Nxh7 9. g7# 1-0