Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. exf5 Nf6 5. Bb5 d6 6. Bxc6+ bxc6 7. d4 e4 8.
Ng5 Bxf5 9. Bf4 h6 10. Nh3 d5 11. Be5 Bd6 12. Qa4 Bd7 13. Bxd6 cxd6 14. Nf4 O-O
15. Nd2 c5 16. Qc2 cxd4 17. cxd4 Rc8 18. Qd1 Bb5 19. a4 Ba6 20. b4 Bd3 21. Ne6
Qe7 22. Nxf8 Qxf8 23. f3 exf3 24. Nxf3 Re8+ 25. Kf2 Bc4 26. Re1 Ne4+ 27. Kg1
Qf4 28. Qc2 Kh8 29. Nd2 Qf2+ 30. Kh1 Rf8 31. Qxc4 *
Position (FEN): 5r1k/p5p1/3p3p/3p4/PPQPn3/8/3N1qPP/R3R2K b - - 0 31
Black to move.
Themes:  Middlegame  
Puzzle rating: 2161
Best move: dxc4