Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8.
O-O Nf6 9. f4 O-O 10. e5 Nd5 11. Ne4 Nb6 12. Bb3 f6 13. exf6 Bxf6 14. c3 Ba6
15. Rf2 d5 16. Nc5 Qd6 17. Nxa6 c5 18. Be3 d4 19. cxd4 cxd4 20. Rd2 Rad8 21.
Rc1 Nd5 22. Bxd5 dxe3 23. Rc6 Qxc6 24. Bxc6 exd2 25. Nc5 *
Position (FEN): 3r1rk1/p6p/2B1pbp1/2N5/5P2/8/PP1p2PP/3Q2K1 b - - 1 25
Black to move.
Themes:  Endgame  
Puzzle rating: 806
Best move: Bd4+