Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. a4 e6 7. Bd3 Be7 8. O-O
Nbd7 9. Nb3 b6 10. Kh1 Bb7 11. f3 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. c4 Bb7 15.
Be3 Rc8 16. Qe2 O-O 17. Rfc1 Bd6 18. Qf2 a5 19. Rd1 Qc7 20. h3 Nf6 21. Bxb6 Qb8
22. Nxa5 Ba8 23. b3 Nh5 24. Kg1 Bh2+ 25. Kf1 Ng3+ 26. Ke1 Nh1 27. Qf1 Bg3+ 28.
Kd2 Bf4+ 29. Kc2 Ng3 30. Qe1 *
Position (FEN): bqr2rk1/5ppp/1B2p3/N7/P1P2b2/1P1B1PnP/2K3P1/R2RQ3 b - - 14 30
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1137
Best move: Qxb6