Chess puzzle (Checkmate)
Opening: Bird_Opening, Bird_Opening_Other_variations
Moves: 1. f4 f5 2. Nf3 e6 3. e3 Nf6 4. b3 Be7 5. Bb2 b6 6. Be2 Bb7 7. O-O O-O 8. Qe1
Qe8 9. Ng5 h6 10. Nf3 d6 11. Qg3 Nbd7 12. Nh4 Ne4 *
Position (FEN): r3qrk1/pbpnb1p1/1p1pp2p/5p2/4nP1N/1P2P1Q1/PBPPB1PP/RN3RK1 w - - 4 13
White to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 1430
Best move: Qxg7#