Chess puzzle (Advantage)
Opening: Kings_Knight_Opening, Kings_Knight_Opening_Normal_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Qe2 Bc5 4. Nc3 d6 5. g3 Bg4 6. Bg2 Nd4 7. Qd3 c6 8. Nxd4
Bxd4 9. h3 Bh5 10. f4 c5 11. Nd5 exf4 12. Qb5+ Qd7 13. Nc7+ Ke7 14. Qxd7+ *
Position (FEN): r5nr/ppNQkppp/3p4/2p4b/3bPp2/6PP/PPPP2B1/R1B1K2R b KQ - 0 14
Black to move.
Themes:  Middlegame  
Puzzle rating: 709
Best move: Kxd7