Chess puzzle (Advantage)
Opening: Zukertort_Opening, Zukertort_Opening_Tennison_Gambit
Moves: 1. e4 d5 2. Nf3 dxe4 3. Ne5 Nf6 4. d3 Nbd7 5. Nxd7 Bxd7 6. dxe4 Nxe4 7. Bd3 Bc6
8. O-O Nc5 9. Bc4 b5 10. Be2 e5 11. Nc3 a6 12. Re1 Bd6 13. Be3 Qe7 14. Bf3 e4 *
Position (FEN): r3k2r/2p1qppp/p1bb4/1pn5/4p3/2N1BB2/PPP2PPP/R2QR1K1 w kq - 0 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1619
Best move: Bxc5