Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Gurgenidze_System
Moves: 1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 e6 5. Nf3 Bg7 6. Bf4 Ne7 7. h4 Nd7 8. h5 h6
9. hxg6 Nxg6 10. Bg3 c5 11. Nb5 Bf8 12. Bh4 Qa5+ 13. Qd2 Qxd2+ 14. Nxd2 cxd4 *
Position (FEN): r1b1kb1r/pp1n1p2/4p1np/1N1pP3/3p3B/8/PPPN1PP1/R3KB1R w KQkq - 0 15
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 1519
Best move: Nc7#