Chess puzzle (Crushing)
Moves: 1. e4 c6 2. Nf3 d5 3. exd5 Bf5 4. Nc3 cxd5 5. Bb5+ Nd7 6. Nxd5 e6 7. Nc3 Nf6 8.
d3 Bb4 9. Bg5 O-O 10. Ne5 Nxe5 11. O-O h6 12. Bh4 g5 13. Bg3 Neg4 14. h3 Nxf2
15. Rxf2 Bc5 16. Be5 Bxf2+ 17. Kxf2 Nd5 18. Nxd5 exd5 19. Qh5 Qb6+ 20. Kf1 Qxb5
21. Qxh6 f6 22. Bxf6 Rxf6 23. Qxf6 Rf8 24. Qxg5+ Bg6+ 25. Kg1 Qb6+ 26. Kh2 Qd6+
27. Kh1 Rf5 28. Qg4 Qf6 29. Kh2 Rf2 30. h4 *
Position (FEN): 6k1/pp6/5qb1/3p4/6QP/3P4/PPP2rPK/R7 b - - 0 30
Black to move.
Themes:  Endgame  
Puzzle rating: 1942
Best move: Rf4