Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit
Moves: 1. e4 c5 2. d4 cxd4 3. Bc4 Nc6 4. c3 Nf6 5. Nf3 Nxe4 6. Nxd4 e5 7. Nxc6 bxc6 8.
O-O d5 9. Bd3 Nf6 10. Bg5 e4 11. Bc2 Be7 12. Ba4 Bd7 13. f3 h6 14. Bxf6 Bxf6
15. fxe4 dxe4 16. Qh5 O-O 17. Nd2 Rb8 18. Nxe4 Rxb2 19. Nxf6+ Qxf6 *
Position (FEN): 5rk1/p2b1pp1/2p2q1p/7Q/B7/2P5/Pr4PP/R4RK1 w - - 0 20
White to move.
Themes:  Middlegame  
Puzzle rating: 805
Best move: Rxf6