Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Classical_Variation
Moves: 1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bf4 Qb6 8.
Bd3 Qxb2 9. Rb1 Qxa2 10. Rxb7 Nd7 11. O-O Bxd3 12. Qxd3 Ngf6 13. Ne5 Be7 14.
Nxc6 Nd5 15. Nxe7 Kxe7 16. Qb5 Rad8 17. Bd6+ Kxd6 18. Rxd7+ Rxd7 *
Position (FEN): 7r/p2r1ppp/3kp3/1Q1n4/3P4/6N1/q1P2PPP/5RK1 w - - 0 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1818
Best move: Qc5#