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. Nf3 Bg4 7. Bb5+ Nd7
8. Qb3 a6 9. Ne5 axb5 *
Position (FEN): r2qkbnr/1p1npppp/8/1p2N3/6b1/1QN5/PP1P1PPP/R1B1K2R w KQkq - 0 10
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1149
Best move: Qxf7#