Endgame Puzzle - Series 435

                                                                                      

(  R + 3P + K +  vs N + 6P + K )

White to move

GM_Knockout said ;

1. Rxc5!! bxc5
2. a5! h4
3. a6 bxa6
4. bxa6 h3
5. a7 h2
6. a8=Q h1=Q
7. Qd5+ Kg6
8. Qe6+ Kh5
9. Qf5+ Kh6
10. Qg5+ Kh7
11. Qf5+ Kg8
12. Qe6+!! Kf8
13. Qd6+! Kf7
14. Qd5+ Kg6
15. Qe6+ Kh5
16. Qf5+ Kh6
17. Qg5+ 

- Game drawn with agreement 1/2 - 1/2