Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Advance_Variation
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 c5 6. dxc5 Qc7 7. Be3 Nd7 8. Nf3
Nxe5 9. Nxe5 Qxe5 10. Bb5+ Kd8 11. O-O Nf6 12. c4 Ng4 13. h3 *
Position (FEN): r2k1b1r/pp3ppp/4p3/1BPpqb2/2P3n1/1N2B2P/PP3PP1/R2Q1RK1 b - - 0 13
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 767
Best move: Qh2#