Chess puzzle (Checkmate)
Opening: Bird_Opening, Bird_Opening_Other_variations
Moves: 1. f4 c5 2. Nf3 Nc6 3. e3 d5 4. b3 Bg4 5. Bb2 f6 6. Be2 e6 7. O-O Bd6 8. Qe1
Nge7 9. Qg3 Bxf3 10. Bxf3 O-O 11. d3 e5 12. fxe5 fxe5 13. Nd2 e4 *
Position (FEN): r2q1rk1/pp2n1pp/2nb4/2pp4/4p3/1P1PPBQ1/PBPN2PP/R4RK1 w - - 0 14
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 943
Best move: Qxg7#