Chess puzzle (Checkmate)
Opening: Slav_Defense, Slav_Defense_Other_variations
Moves: 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e4 Be7 6. h4 h6 7. Bxf6 Bxf6 8. e5
Bxh4 9. Nf3 Bg5 10. Qc2 Nd7 11. cxd5 cxd5 12. Nb5 O-O 13. Rh5 g6 14. Nxg5 gxh5
*
Position (FEN): r1bq1rk1/pp1n1p2/4p2p/1N1pP1Np/3P4/8/PPQ2PP1/R3KB2 w Q - 0 15
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 754
Best move: Qh7#