Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 Nbd7 7. Be2 c5 8. O-O
Nh5 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nxg3 12. hxg3 Re8 13. Rb1 Nf8 14. Bd3 cxd4 15.
exd4 Bg4 16. Be2 Ng6 17. Qb3 Rb8 18. Rfe1 Bxf3 19. Bxf3 Bxd4 20. Bh5 Kg7 21.
Nb5 Bc5 22. Qf3 Ne5 23. Rxe5 dxe5 24. Qxf7+ Kh8 25. Bg6 Bxf2+ 26. Kh1 Rf8 *
Position (FEN): 1r1q1r1k/pp2pQ2/6Bp/1N2p1p1/2P5/6P1/PP3bP1/1R5K w - - 2 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 996
Best move: Qh7#