Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 exd4 7. cxd4 Nf6 8.
Nc3 d6 9. O-O O-O 10. a3 Bg4 11. d5 Ne5 12. Be2 Bxf3 13. Bxf3 a6 14. Be2 Nfd7
15. Bd2 Bh4 16. g3 Be7 17. f4 Ng6 18. Rc1 f5 19. exf5 Rxf5 20. Bd3 Rf6 21. Ne4
Rf8 22. Ng5 Bxg5 23. fxg5 Nge5 24. Rxf8+ Qxf8 25. Be2 g6 26. Rxc7 b5 27. Bf4
Qd8 28. Qc2 Nc5 29. Rxc5 dxc5 30. Qc3 Nc4 31. Bxc4 *
Position (FEN): r2q2k1/7p/p5p1/1ppP2P1/2B2B2/P1Q3P1/7P/6K1 b - - 0 31
Black to move.
Themes:  Endgame  
Puzzle rating: 857
Best move: bxc4