Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Bd3 c5 5. c3 Be7 6. Nf3 O-O 7. Nbd2 Nc6 8. O-O
Nh5 9. Be5 cxd4 10. exd4 Nxe5 11. Nxe5 Nf4 12. Bb1 Ng6 13. f4 Bf6 14. Rf3 Qb6
15. b3 Nxe5 16. fxe5 Bxe5 17. Rh3 f5 18. Qh5 Bxd4+ 19. cxd4 Qxd4+ 20. Kh1 Qxa1
21. Qxh7+ Kf7 22. Rg3 Qf6 23. Nf3 Rg8 24. h3 Bd7 25. Ng5+ Kf8 26. Qh4 Ke7 27.
Qb4+ Ke8 28. Qxb7 Rc8 29. Bd3 Qe5 30. Bb5 Rd8 31. Kh2 Bxb5 *
Position (FEN): 3rk1r1/pQ4p1/4p3/1b1pqpN1/8/1P4RP/P5PK/8 w - - 0 32
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 977
Best move: Qf7#