1. Nc5! b2 2. Nb3+ Kb1 3. Nd5! a1=N! 3... a1=Q 4. Nb4 4. Nxd4 4. Nc5 Kc1 5. Rg2 b1=Q (5... Nc2? 6. Nd3+ Kb1 7. Nxb2 Kxb2 8. Kf2) 6. Nb4 Kd1! (6... Qf5? 7. Nbd3+ Kd1 8. Na4) 7. Nbd3 (7. Ncd3 Nc2!) 7... Qc2! 8. Nb2+ Kc1! 4... Kc1 5. Rc2+!! Nxc2 6. Nb3+ Kd1 7. Kf1! 7. Kf2 b1=N 8. Kf1 Nd2+ 7... b1=N! 8. Kf2! 1-0