Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Classical_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf3 d6 6. h3 f5 7. Nc3 Nf6 8. Bg5
h6 9. Bxf6 Qxf6 10. Nd5 Qf7 11. exf5 Bxf5 12. Bb5 O-O 13. O-O Bxc2 *
Position (FEN): r4rk1/ppp2qp1/2np3p/1BbN4/8/5N1P/PPb2PP1/R2Q1RK1 w - - 0 14
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1250
Best move: Qxc2