Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. Nc3 e5 6. d3 Nf6 7. Bg5 Be7 8. O-O
O-O 9. Re1 Ne8 10. Bxe7 Qxe7 11. Nd2 Qf6 12. Bxc6 Bxc6 13. Nf1 g6 14. Ne3 Qg7
15. a4 f5 16. Ncd5 Nf6 17. exf5 gxf5 18. Nxf5 Qd7 19. Nde7+ Kh8 20. Re3 Ng4 21.
Qxg4 Rg8 22. Qh4 Rxg2+ 23. Kf1 Rf8 24. Qxh7+ Kxh7 *
Position (FEN): 5r2/pp1qN2k/2bp4/2p1pN2/P1P5/3PR3/1P3PrP/R4K2 w - - 0 25
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 707
Best move: Rh3#