Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 Nf6 7. Qd2 Qa5 8.
Nb3 Qd8 9. f3 a6 10. Bc4 O-O 11. O-O-O Qc7 12. Bh6 b5 13. Be2 Bb7 14. h4 Rac8
15. h5 Ne5 16. hxg6 fxg6 17. Bxg7 Kxg7 18. Qh6+ Kf7 19. f4 Nc4 20. e5 Nxb2 21.
exf6 Nxd1 22. Qg7+ Ke8 *
Position (FEN): 2r1kr2/1bqpp1Qp/p4Pp1/1p6/5P2/1NN5/P1P1B1P1/2Kn3R w - - 2 23
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1198
Best move: Qxe7#