Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Haxo_Gambit
Moves: 1. e4 e5 2. Bc4 Nc6 3. d4 exd4 4. Nf3 Bc5 5. Nc3 dxc3 6. Qd5 Qe7 7. Ng5 Nh6 8.
O-O O-O 9. Qd3 cxb2 10. e5 bxa1=Q *
Position (FEN): r1b2rk1/ppppqppp/2n4n/2b1P1N1/2B5/3Q4/P1P2PPP/q1B2RK1 w - - 0 11
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1051
Best move: Qxh7#