Chess puzzle (Checkmate)
Opening: Four_Knights_Game, Four_Knights_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Be2 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. Rf1
Nfg4+ 8. Bxg4 Qh4+ 9. Kg1 Nxg4 10. Nd5 *
Position (FEN): r1b1k2r/pppp1ppp/8/3N4/4P1nq/8/PPPP2PP/R1BQ1RK1 b kq - 1 10
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 838
Best move: Qxh2#