Chess puzzle (Checkmate)
Opening: Indian_Defense, Indian_Defense_Other_variations
Moves: 1. d4 Nf6 2. Nc3 e6 3. Bf4 c5 4. Nf3 Nc6 5. e3 cxd4 6. exd4 Bb4 7. Qd3 O-O 8.
a3 Bxc3+ 9. Qxc3 Nd5 10. Qd2 Nxf4 11. Qxf4 Qb6 12. O-O-O d5 13. g4 Bd7 14. Bd3
f5 15. gxf5 exf5 16. Qd6 Rad8 17. Qxd5+ Kh8 18. Ng5 Be8 19. Qc5 Nxd4 *
Position (FEN): 3rbr1k/pp4pp/1q6/2Q2pN1/3n4/P2B4/1PP2P1P/2KR3R w - - 0 20
White to move.
Themes: Hanging Piece, Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1144
Best move: Qxf8#