Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Dragon_Variation
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Ng4 7. Bd2 Bg7 8.
Nf3 Qb6 9. h3 *
Position (FEN): rnb1k2r/pp2ppbp/1q1p2p1/8/4P1n1/2N2N1P/PPPB1PP1/R2QKB1R b KQkq - 0 9
Black to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 903
Best move: Qxf2#