Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d3 d6 4. Be2 Bg4 5. h3 Bh5 6. Nc3 Nf6 7. Bg5 h6 8. Bh4
Be7 9. Qd2 Qd7 10. a3 O-O-O 11. d4 exd4 12. Nb5 Nxe4 13. Qf4 Bxh4 14. Qxh4 Bg6
15. O-O-O Ne5 16. Nxa7+ Kb8 17. Nb5 Nxf3 18. Bxf3 Nxf2 19. Qxf2 Qxb5 20. Qxd4
f6 21. Rhe1 Qg5+ 22. Kb1 Rhe8 23. Qb4 b6 24. Rd5 Rxe1+ 25. Qxe1 Re8 26. Qf1 Re5
27. Rxe5 Qxe5 28. Qa6 Qe1+ 29. Ka2 Qa5 *
Position (FEN): 1k6/2p3p1/Qp1p1pbp/q7/8/P4B1P/KPP3P1/8 w - - 4 30
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 792
Best move: Qb7#