Chess puzzle (Checkmate)
Opening: Dutch_Defense, Dutch_Defense_Other_variations
Moves: 1. d4 f5 2. c3 Nf6 3. h3 e6 4. Nf3 Be7 5. Bf4 b6 6. e3 Bb7 7. Be2 O-O 8. O-O d6
9. Nbd2 Qe8 10. Qc2 Qf7 11. Ng5 Qg6 12. Nxe6 *
Position (FEN): rn3rk1/pbp1b1pp/1p1pNnq1/5p2/3P1B2/2P1P2P/PPQNBPP1/R4RK1 b - - 0 12
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 754
Best move: Qxg2#