Chess puzzle (Advantage)
Opening: Benoni_Defense, Benoni_Defense_Old_Benoni
Moves: 1. d4 c5 2. e3 cxd4 3. exd4 d5 4. g3 Nc6 5. c3 e6 6. f4 Nf6 7. Nd2 Be7 8. Bg2
O-O 9. a3 Bd7 10. h4 Rc8 11. b4 a6 12. Bb2 b5 13. Nh3 a5 14. Ng5 axb4 15. axb4
h6 16. Nh3 Ne8 17. Nf2 Nd6 18. Bf1 f6 19. Bxb5 *
Position (FEN): 2rq1rk1/3bb1p1/2nnpp1p/1B1p4/1P1P1P1P/2P3P1/1B1N1N2/R2QK2R b KQ - 0 19
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1196
Best move: Nxb5