Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Advance_Variation
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bg6 7. h5 Bh7 8. e6 fxe6
9. Bd3 Nf6 10. Bxh7 Nxh7 11. Qd3 Nd7 *
Position (FEN): r2qkb1r/pp1np1pn/2p1p2p/3p3P/3P2P1/3Q1P2/PPP5/RNB1K1NR w KQkq - 2 12
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 1198
Best move: Qg6#