Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Be2 c6 7. O-O Nbd7 8. Nd2
e5 9. cxd5 cxd5 10. Qb3 Qa5 11. dxe5 Nxe5 12. Nf3 Be6 13. Nxe5 d4 14. Qb5 Qd8
15. exd4 Qxd4 16. Nf3 Qd8 17. Rd1 Qe7 18. Bg5 Rfe8 19. Ne4 h6 20. Bxf6 Bxf6 21.
Nxf6+ Qxf6 22. Bc4 Bg4 23. Qb3 Rac8 24. Bf1 Re6 25. Nd4 Rb6 26. Qg3 *
Position (FEN): 2r3k1/pp3p2/1r3qpp/8/3N2b1/6Q1/PP3PPP/R2R1BK1 b - - 9 26
Black to move.
Themes:  Middlegame  
Puzzle rating: 1031
Best move: Bxd1