Chess puzzle (Advantage)
Moves: 1. d4 d6 2. e4 Nf6 3. f3 Nbd7 4. Be3 e5 5. d5 Be7 6. c4 O-O 7. Nc3 c6 8. Nh3
Qc7 9. Be2 a6 10. O-O c5 11. f4 exf4 12. Bxf4 Ne5 13. Bxe5 dxe5 14. Qd3 Ne8 15.
Rad1 Nd6 16. Qg3 f6 17. Bg4 Bxg4 18. Qxg4 Nxc4 19. d6 Bxd6 20. Qe6+ Qf7 21.
Rxd6 Nxd6 22. Qxd6 Rfd8 23. Qxc5 Rac8 24. Qb4 Rd2 25. Ng5 *
Position (FEN): 2r3k1/1p3qpp/p4p2/4p1N1/1Q2P3/2N5/PP1r2PP/5RK1 b - - 4 25
Black to move.
Themes:  Middlegame  
Puzzle rating: 2421
Best move: Qc4