Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Open
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 Qc7 4. dxc5 e6 5. Nc3 Bxc5 6. Bc4 Nf6 7. O-O h5 8. h3
Ng4 9. a3 Nd4 10. Nxd4 *
Position (FEN): r1b1k2r/ppqp1pp1/4p3/2b4p/2BNP1n1/P1N4P/1PP2PP1/R1BQ1RK1 b kq - 0 10
Black to move.
Themes:  Opening Mate in 1 
Puzzle rating: 820
Best move: Qh2#