Puzzle of the Day 27 March 2024 |  Find the best move

1. ... f3 2. Rf8 h6+ 3. Kf4 Kd2 4. Rd8+ Ke1 5. Re8+ Kf1 6. Rc8 f2 7. Rxc2 Kg1 8. Rc1+ f1=Q+ 9. Rxf1+ Kxf1 10. h4 Kf2 11. Kg4 Ke3 12. h5 g5