Chess puzzle (Checkmate)
Opening: Dutch_Defense, Dutch_Defense_Other_variations
Moves: 1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. h3 O-O 6. Bd3 b6 7. Nbd2 Bb7 8. O-O
d6 9. c3 Qe8 10. Ng5 h6 11. Nxe6 Qg6 12. Nxc7 *
Position (FEN): rn3rk1/pbN1b1p1/1p1p1nqp/5p2/3P1B2/2PBP2P/PP1N1PP1/R2Q1RK1 b - - 0 12
Black to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 676
Best move: Qxg2#