Chess puzzle (Advantage)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 a6 5. Nf3 h6 6. cxd5 exd5 7. Bd3 Nf6 8. h3
Ne4 9. Qc2 Bf5 10. O-O Bxc3 11. bxc3 O-O 12. c4 c6 13. cxd5 cxd5 14. Nd2 Nxd2
15. Bxd2 Bxd3 16. Qxd3 b5 17. a4 bxa4 18. Rxa4 Qd7 19. Rfa1 Qe6 20. Ba5 Rc8 21.
Bb6 *
Position (FEN): rnr3k1/5pp1/pB2q2p/3p4/R2P4/3QP2P/5PP1/R5K1 b - - 6 21
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1109
Best move: Qxb6