Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Scotch_Gambit
Moves: 1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8.
O-O Bd7 9. Bxc6 bxc6 10. f3 Ng5 11. Be3 Ne6 12. f4 O-O 13. c3 Qh4 14. f5 Nxd4 *
Position (FEN): r4rk1/p1pb1ppp/2p5/2bpPP2/3n3q/2P1B3/PP4PP/RN1Q1RK1 w - - 0 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1644
Best move: cxd4