Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Other_variations
Moves: 1. e4 c6 2. d4 d6 3. Nc3 Nd7 4. Nf3 g6 5. Bc4 Bg7 6. O-O e6 7. Bf4 d5 8. exd5
cxd5 9. Nxd5 exd5 10. Re1+ Ne7 11. Bd6 Bf6 12. Ne5 O-O 13. Bb3 Re8 14. Qf3 Nf5
15. Nxf7 Rxe1+ 16. Rxe1 Qa5 17. Bxd5 *
Position (FEN): r1b3k1/pp1n1N1p/3B1bp1/q2B1n2/3P4/5Q2/PPP2PPP/4R1K1 b - - 0 17
Black to move.
Themes: Hanging Piece, Kingside Attack Middlegame Mate in 1 
Puzzle rating: 487
Best move: Qxe1#