Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Na5 4. Nxe5 Nxc4 5. Nxc4 Bc5 6. d4 Be7 7. O-O d6 8.
e5 d5 9. Ne3 Be6 10. Qf3 Qd7 11. Nc3 c6 12. Qg3 g5 13. f4 f6 14. f5 Bf7 15. e6
Bxe6 16. fxe6 Qxe6 17. Nf5 O-O-O 18. Nxe7+ Nxe7 19. Re1 Qd7 20. Bd2 Nf5 21. Qd3
h5 22. Na4 Ng7 23. Nc5 Qc7 24. Qa3 a6 25. Bb4 h4 26. Ba5 Qf4 27. Bxd8 Qxd4+ 28.
Kh1 Rxd8 29. Re7 f5 30. Rxb7 h3 31. Rb8+ Kxb8 32. Qb3+ Ka7 *
Position (FEN): 3r4/k5n1/p1p5/2Np1pp1/3q4/1Q5p/PPP3PP/R6K w - - 2 33
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1139
Best move: Qb7#