Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Nf6 7. O-O e6 8.
Qe2 Be7 9. Rd1 O-O 10. e5 Nd5 11. Nxd5 exd5 12. Rxd5 Qc7 13. Bf4 Be6 14. Rdd1
Bxc4 15. Qxc4 Rad8 16. e6 Bf6 17. Bg5 Bxg5 18. Nxg5 fxe6 19. Nxe6 Qf7 20. Rac1
Qxf2+ 21. Kh1 Ne5 22. Qd5 Kh8 23. Qxb7 Rb8 *
Position (FEN): 1r3r1k/pQ4pp/3pN3/4n3/8/8/PP3qPP/2RR3K w - - 1 24
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1167
Best move: Qxg7#