Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 d6 5. a4 a6 6. O-O Bg4 7. h3 Bh5 8. c3 Nf6
9. Re1 O-O 10. Bb3 b5 11. axb5 axb5 12. Rxa8 Qxa8 13. Nbd2 b4 14. Nf1 bxc3 15.
bxc3 Na5 16. Bc2 c5 17. Ng3 Bxf3 18. Qxf3 c4 19. Nf5 Qb7 20. Ba3 Ne8 21. Rb1
Qc7 22. d4 Bf6 23. g4 Nb3 24. Bxb3 cxb3 25. Rxb3 exd4 26. cxd4 Qc4 27. Rb8 Bxd4
28. Rxe8 Rxe8 29. Nxd6 Qa4 *
Position (FEN): 4r1k1/5ppp/3N4/8/q2bP1P1/B4Q1P/5P2/6K1 w - - 1 30
White to move.
Themes:  Endgame  
Puzzle rating: 719
Best move: Qxf7+