Chess puzzle (Checkmate)
Opening: Bird_Opening, Bird_Opening_Other_variations
Moves: 1. f4 Nf6 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. e3 Be7 6. Be2 d6 7. O-O Nbd7 8. Qe1
O-O 9. Qg3 Ne4 *
Position (FEN): r2q1rk1/pbpnbppp/1p1pp3/8/4nP2/1P2PNQ1/PBPPB1PP/RN3RK1 w - - 6 10
White to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 599
Best move: Qxg7#