Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Goldman_Variation
Moves: 1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nf6 5. Bc4 e6 6. d3 Nxe4 7. dxe4 Be7 8.
Qg3 Qd4 9. Be2 Bf6 10. Nf3 Qxe4 11. c3 O-O 12. Be3 Qc2 13. Nd4 Qxb2 14. O-O
Bxd4 15. Bxd4 Qxe2 *
Position (FEN): rnb2rk1/pp3ppp/2p1p3/8/3B4/2P3Q1/P3qPPP/R4RK1 w - - 0 16
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 706
Best move: Qxg7#