Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 Nxe5 5. Nxe5 dxe5 6. Qxd8+ Kxd8 7. Bd3 Bc5
8. O-O Nf6 9. Bg5 Ke7 10. Bxf6+ Kxf6 11. Nc3 c6 12. a3 Be6 13. b4 Bb6 14. Nd5+
*
Position (FEN): r6r/pp3ppp/1bp1bk2/3Np3/1P2P3/P2B4/2P2PPP/R4RK1 b - - 2 14
Black to move.
Themes:  Middlegame  
Puzzle rating: 1413
Best move: cxd5