Chess puzzle (Advantage)
Opening: Bishops_Opening, Bishops_Opening_Ponziani_Gambit
Moves: 1. e4 e5 2. Bc4 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Bxd5 Bf5 6. Nf3 Bb4+ 7. c3 Bc5 8.
O-O O-O 9. Bf4 c6 10. Bb3 Qxd1 11. Bxd1 Nd7 12. Nbd2 Rfe8 13. Nb3 Bb6 14. Nbd4
Bg6 15. Re1 Nec5 16. b4 *
Position (FEN): r3r1k1/pp1n1ppp/1bp3b1/2n1P3/1P1N1B2/2P2N2/P4PPP/R2BR1K1 b - - 0 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 1050
Best move: Nd3