Chess puzzle (Checkmate)
Opening: Italian_Game, Italian_Game_Scotch_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 exd4 6. e5 Ng4 7. Bg5 f6 8.
exf6 gxf6 9. Bh4 Kf8 10. Nxd4 Bxd4 11. c3 d5 12. Be2 Qd6 13. cxd4 *
Position (FEN): r1b2k1r/ppp4p/2nq1p2/3p4/3P2nB/8/PP2BPPP/RN1Q1RK1 b - - 0 13
Black to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 931
Best move: Qxh2#