Chess puzzle (Advantage)
Opening: Grunfeld_Defense, Grunfeld_Defense_Three_Knights_Variation
Moves: 1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. e3 O-O 5. Nc3 d5 6. Nf3 a6 7. Qb3 c6 8. h3 e6
9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 Nbd7 12. O-O c5 13. Qc2 Bb7 14. Ne5 cxd4 15.
exd4 Nxe5 16. dxe5 Nd5 17. Be4 Rc8 18. Rfd1 b4 19. Qb3 *
Position (FEN): 2rq1rk1/1b3pbp/p3p1p1/3nP3/1p2BB2/1QN4P/PP3PP1/R2R2K1 b - - 1 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1862
Best move: bxc3