Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 d5 4. dxe5 dxe4 5. Qxd8+ Nxd8 6. Ng5 Bf5 7. Nc3 Nc6
8. f4 Nd4 9. Nd5 O-O-O 10. Nxf7 Nxc2+ 11. Kf2 Nxa1 12. Nxd8 Kxd8 13. g4 Bc5+
14. Be3 Bxe3+ *
Position (FEN): 3k2nr/ppp3pp/8/3NPb2/4pPP1/4b3/PP3K1P/n4B1R w - - 0 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1435
Best move: Nxe3