Puzzle of the Day 26 August 2016 |  Find the best move

1. Rxg6+ Kxg6 2. Qg8+ Kh6 3. Qh8+ Kg6 4. Be4+ f5 5. Bf3 Qb7 6. Qxh5+ Kf6 7. Bxb7 Rxb7 8. e4 f4 9. gxf4 exf4