Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nxc6 bxc6 7. Qf3 d6 8.
Bc4 Nf6 9. O-O O-O 10. Bg5 h6 11. Bf4 e5 12. Bg3 Ne8 13. Rad1 Qe7 14. Qd3 Kh7
15. Rd2 f5 16. f4 fxe4 17. Qxe4 d5 18. Bxd5 cxd5 19. Nxd5 Qb7 20. fxe5 Rxf1+
21. Kxf1 Kh8 22. Qxg6 Bd7 23. c4 Qb4 24. Rd4 Qxb2 25. Nf6 Qxd4 *
Position (FEN): r3n2k/p2b2b1/5NQp/4P3/2Pq4/6B1/P5PP/5K2 w - - 0 26
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 864
Best move: Qh7#