2. Ra3 ? Rg6 3. Ra8+ Ke7 {hold white bishop and king. Positional draw (castle).} 4. Rb8 Rg5 5. Kh2 Kf6 6. Kh3 Kg7 7. Kh4 Rg1 8. d6 Rg6 =

2. Ra8+ ? Ke7 3. Kg2 Rh6 4. Kf3 Rh1 5. Ke4 Re1+ 6. Kf5 Rf1+ 7. Kg6 Rg1+ 8. Kh6 Rh1+ 9. Kg7 Rg1+ 10. Kh8 Rh1+ 11. Bh7 Rh5 12. Ra5 Kd6 = 

3... Rh5+ 4. Rh2 +-

4. Bb3 ? Kg7 5. Ra7 Kf6 6. Rxd7 Ke5 7. Rd8 Rf4 ! {Rook holds crytical field a4} 8. d7 (8. Kg2 Rd4 9. d7 Kd6) 8... Kd6 9. Kg2 Kc7 =

4... Kg7 5. Ra7 Kf6 6. Rxd7 Ke5 7. Rd8 Rf4 8. d7 Kd6 9. Bb5 +-

5... Kg7 6. Rd2 +- 

5... Rc6 6. Rd2 Ke8 7. Bh3 +- {Consolidating white pieces with win}