Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Marshall_Gambit
Moves: 1. e4 e6 2. d4 d5 3. Nc3 c5 4. dxc5 Bxc5 5. exd5 exd5 6. Qxd5 Qxd5 7. Nxd5 Bd6
8. Be2 Ne7 9. Nxe7 Bxe7 10. Nf3 Bf5 11. Bf4 Bxc2 12. Rc1 Bf5 13. Rc7 Bb4+ 14.
Kf1 O-O 15. Rxb7 Bc5 16. Bc4 Nd7 17. Nh4 Nb6 18. Bxf7+ Rxf7 19. Rxf7 Kxf7 *
Position (FEN): r7/p4kpp/1n6/2b2b2/5B1N/8/PP3PPP/5K1R w - - 0 20
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 667
Best move: Nxf5