Chess puzzle (Advantage)
Opening: Indian_Defense, Indian_Defense_Other_variations
Moves: 1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. e3 Bg7 5. Be2 c5 6. dxc5 Qa5+ 7. c3 Qxc5 8.
O-O O-O 9. Nbd2 e5 10. Bg3 Be6 11. Qc2 Nc6 12. Rfd1 Nb4 13. Qb1 Nbd5 14. Ne4
Nxe4 15. Qxe4 f5 16. Qc4 *
Position (FEN): r4rk1/pp4bp/3pb1p1/2qnpp2/2Q5/2P1PNB1/PP2BPPP/R2R2K1 b - - 1 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 2104
Best move: Nf4