Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Accelerated_Panov_Attack
Moves: 1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd8 6. f4 Nf6 7. Nf3 e6 8.
d4 a6 9. g3 b5 10. Qc2 Bb7 11. Bg2 Be7 12. O-O O-O 13. g4 Nxg4 14. Ng5 Bxg2 *
Position (FEN): rn1q1rk1/4bppp/p3p3/1p4N1/3P1Pn1/2N5/PPQ3bP/R1B2RK1 w - - 0 15
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 799
Best move: Qxh7#