Chess puzzle (Checkmate)
Opening: Russian_Game, Russian_Game_Italian_Variation
Moves: 1. e4 e5 2. Bc4 Nf6 3. Nf3 Nxe4 4. Nxe5 d5 5. Qh5 Be6 6. Bb3 Qf6 7. O-O Bc5 8.
Nc3 Nxf2 9. Nxd5 Nh3+ 10. Kh1 *
Position (FEN): rn2k2r/ppp2ppp/4bq2/2bNN2Q/8/1B5n/PPPP2PP/R1B2R1K b kq - 2 10
Black to move.
Themes: Hanging Piece, Kingside Attack Middlegame Mate in 1 
Puzzle rating: 731
Best move: Qxf1#