Chess puzzle (Advantage)
Moves: 1. c4 g6 2. d4 Bg7 3. Nf3 e6 4. Bg5 Ne7 5. Qd2 f6 6. Bh6 Bxh6 7. Qxh6 Kf7 8. e3
Qf8 9. Qf4 d6 10. c5 g5 11. Nxg5+ Ke8 12. Ne4 Nd5 13. Qf3 f5 14. Nec3 Nxc3 15.
Nxc3 Nc6 16. Bb5 Bd7 17. O-O a6 18. Bxc6 Bxc6 19. Qh5+ Qf7 20. Qxf7+ Kxf7 21.
Ne2 d5 22. Nf4 Rhg8 23. b4 a5 24. a3 axb4 25. axb4 Bb5 26. Rfd1 c6 27. Nd3 *
Position (FEN): r5r1/1p3k1p/2p1p3/1bPp1p2/1P1P4/3NP3/5PPP/R2R2K1 b - - 1 27
Black to move.
Themes:  Endgame  
Puzzle rating: 2223
Best move: Bxd3