Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. e3 c5 5. c3 Qb6 6. Qc2 Bd7 7. Nbd2 Nc6 8. h3
Be7 9. g4 cxd4 10. exd4 Rc8 11. Qb3 Qxb3 12. axb3 a6 13. Bd3 O-O 14. Ne5 Nxe5
15. dxe5 Ne8 16. Nf3 f6 17. Be2 Bc6 18. Nd4 Bd7 19. f3 fxe5 20. Bxe5 Bh4+ 21.
Kd2 Bg5+ 22. Kc2 Be3 23. Rhd1 Nf6 24. b4 h6 25. Ra5 Nh7 26. b5 axb5 27. Nxb5
Ng5 28. Rd3 *
Position (FEN): 2r2rk1/1p1b2p1/4p2p/RN1pB1n1/6P1/2PRbP1P/1PK1B3/8 b - - 2 28
Black to move.
Themes:  Middlegame  
Puzzle rating: 1924
Best move: Bb6