1. Rc4! 1. Re5 Ng3+ (1... Nc3+ 2. Kd3 Nxg6 3. Rh5+) 2. Kf3 Nxg6 3. Rg5! Nf1 (3... Nf5!) 4. Ke2 Rf8 5. e7 (5. Rg1! Nf4+!) 5... Nxe7 6. Rg1 Nh2 (6... Nf5 7. Kxf1) (6... Nc6 7. Rxf1 Nd4+ 8. Ke1) 7. Rh1 1... Nd6 2. Nf8+! Rxf8 3. Rc7+ Kg8 3... Kg6 4. Rc6 4. Rd7 Ne8 5. Rf7! Nxf7 6. e7! 1/2-1/2