Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Other_variations
Moves: 1. e4 c6 2. c3 d5 3. Nf3 dxe4 4. Nd4 e6 5. Be2 Nd7 6. O-O Ngf6 7. d3 exd3 8.
Bxd3 c5 9. Nf3 b6 10. Bc2 Bb7 11. Bg5 Be7 12. h4 h6 13. Be3 O-O 14. Na3 Ng4 15.
Qd3 Nxe3 *
Position (FEN): r2q1rk1/pb1nbpp1/1p2p2p/2p5/7P/N1PQnN2/PPB2PP1/R4RK1 w - - 0 16
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 595
Best move: Qh7#