Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. f4 e6 7. Bb5 a6 8.
Bxd7+ Bxd7 9. O-O Bd6 10. d4 cxd4 11. cxd4 Bxe5 12. fxe5 Nd5 13. Qg4 g6 14. Bg5
Qc7 15. Nd2 h6 16. Qh4 h5 17. Ne4 O-O 18. Nf6+ Nxf6 19. Bxf6 Bb5 20. Qg5 Kh7
21. Rf3 Rae8 22. Rh3 Be2 23. g4 Qc2 24. Rxh5+ gxh5 25. Qxh5+ Kg8 *
Position (FEN): 4rrk1/1p3p2/p3pB2/4P2Q/3P2P1/8/PPq1b2P/R5K1 w - - 1 26
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 690
Best move: Qh8#