Chess puzzle (Advantage)
Moves: 1. Nf3 Nf6 2. Nc3 c5 3. e4 d6 4. d4 cxd4 5. Nxd4 a6 6. Bd3 e6 7. O-O b5 8. a3
Bb7 9. Be3 Be7 10. Nf3 Nc6 11. Re1 Qc7 12. h3 Rc8 13. Na2 d5 14. exd5 Nxd5 15.
Bd2 O-O 16. c4 bxc4 17. Bxc4 Nb6 18. Be2 Bf6 19. Bc3 Rfd8 20. Qc2 Qe7 21. Rad1
Nd5 22. Bd3 g6 23. Bxf6 Qxf6 24. Qb1 Nce7 25. Be4 Nf5 26. Bxd5 Bxd5 27. Nc3 *
Position (FEN): 2rr2k1/5p1p/p3pqp1/3b1n2/8/P1N2N1P/1P3PP1/1Q1RR1K1 b - - 1 27
Black to move.
Themes:  Middlegame  
Puzzle rating: 1554
Best move: Bxf3