Chess puzzle (Checkmate)
Opening: Bird_Opening, Bird_Opening_Other_variations
Moves: 1. f4 g6 2. Nf3 Bg7 3. e3 d6 4. Be2 Nc6 5. O-O Nf6 6. d4 O-O 7. c4 Re8 8. Nc3
Nb8 9. b3 e5 10. d5 exf4 11. exf4 Ng4 12. Bb2 Ne3 13. Qd3 Nxf1 14. Rxf1 Nd7 15.
Ng5 Nc5 16. Qc2 Bf5 17. Qc1 Bxc3 18. Qxc3 Rxe2 *
Position (FEN): r2q2k1/ppp2p1p/3p2p1/2nP1bN1/2P2P2/1PQ5/PB2r1PP/5RK1 w - - 0 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 481
Best move: Qh8#