Chess puzzle (Advantage)
Opening: Zukertort_Opening, Zukertort_Opening_Old_Indian_Attack
Moves: 1. Nf3 d5 2. d3 Nc6 3. Nbd2 e5 4. e4 d4 5. g3 Nf6 6. Bg2 Bd6 7. O-O Be6 8. c3
dxc3 9. bxc3 Qd7 10. Qc2 O-O 11. Re1 Ne7 12. d4 exd4 13. e5 dxc3 14. Qxc3 Nfd5
15. exd6 *
Position (FEN): r4rk1/pppqnppp/3Pb3/3n4/8/2Q2NP1/P2N1PBP/R1B1R1K1 b - - 0 15
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1163
Best move: Nxc3