Chess puzzle (Advantage)
Moves: 1. g3 Nc6 2. Bg2 Nf6 3. b3 e5 4. Bb2 Bb4 5. a3 Ba5 6. b4 Bb6 7. e3 e4 8. d3
exd3 9. cxd3 O-O 10. Nf3 Qe7 11. O-O d6 12. Nbd2 Bg4 13. Qb3 a5 14. b5 a4 15.
Qc3 Na5 16. Ne4 Nb3 17. Rad1 Rfe8 18. Nxf6+ gxf6 19. Qxf6 Qxf6 20. Bxf6 Re6 21.
Bb2 Rae8 22. h3 Bh5 23. g4 Bg6 24. Ng5 R6e7 25. Bxb7 Nc5 26. Bc6 Nd7 27. Bf6 *
Position (FEN): 4r1k1/2pnrp1p/1bBp1Bb1/1P4N1/p5P1/P2PP2P/5P2/3R1RK1 b - - 4 27
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1015
Best move: Nxf6