Chess puzzle (Advantage)
Opening: Zukertort_Opening, Zukertort_Opening_Sicilian_Invitation
Moves: 1. Nf3 c5 2. c3 d6 3. d4 Bd7 4. e3 e6 5. Nbd2 Nc6 6. Bd3 Nf6 7. O-O Be7 8. e4
cxd4 9. cxd4 O-O 10. e5 dxe5 11. dxe5 Nd5 12. Ne4 Qc7 13. Nd6 Bxd6 14. Bxh7+
Kh8 *
Position (FEN): r4r1k/ppqb1ppB/2nbp3/3nP3/8/5N2/PP3PPP/R1BQ1RK1 w - - 1 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1984
Best move: exd6