Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Bc4 Nf6 3. d3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 O-O 6. Ngf3 d5 7. exd5 Nxd5
8. O-O Re8 9. Ne4 Bg4 10. h3 Bh5 11. Ned2 Nc6 12. Qe1 Nd4 13. Qe4 Nxf3+ 14.
Nxf3 Nf6 15. Qxb7 Rb8 16. Qxa7 Bxf3 17. gxf3 Rxb2 18. Bb3 Nh5 19. Kh2 Nf4 20.
Rg1 Qh4 21. Rg3 h6 22. Qxc7 Re6 23. Qxf7+ *
Position (FEN): 6k1/5Qp1/4r2p/4p3/5n1q/1B1P1PRP/PrP2P1K/R7 b - - 0 23
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 521
Best move: Kxf7