Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Other_variations
Moves: 1. d4 d6 2. Bf4 Nc6 3. e3 a6 4. c3 Nf6 5. Nd2 Bf5 6. Ngf3 Bg4 7. Bd3 e6 8. h3
Bxf3 9. Nxf3 Ne7 10. Qc2 Ned5 11. Bg3 Be7 12. O-O-O O-O 13. Bh2 Rc8 14. g4 g6
15. Rhg1 c5 16. a3 cxd4 17. exd4 Qa5 18. Qb3 *
Position (FEN): 2r2rk1/1p2bp1p/p2ppnp1/q2n4/3P2P1/PQPB1N1P/1P3P1B/2KR2R1 b - - 2 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1561
Best move: Nxc3