Chess puzzle (Advantage)
Moves: 1. d4 c5 2. d5 Nf6 3. c4 h6 4. Nf3 d6 5. Nc3 a6 6. e4 e5 7. a3 Bg4 8. b4 b6 9.
b5 a5 10. a4 Be7 11. h3 Bd7 12. Ne2 Nxe4 13. Qd3 Nf6 14. Ng3 O-O 15. Be2 Nh7
16. Nf5 Bxf5 17. Qxf5 Qd7 18. Qg4 Kh8 19. Bd3 Nf6 20. Bf5 Nxg4 21. Bxd7 Nf6 22.
Bf5 g6 23. Bc2 Kg7 24. g4 e4 25. Nd2 Nbd7 26. Nxe4 Ne5 27. f4 Nxc4 28. Nxf6 *
Position (FEN): r4r2/4bpk1/1p1p1Npp/pPpP4/P1n2PP1/7P/2B5/R1B1K2R b KQ - 0 28
Black to move.
Themes:  Middlegame  
Puzzle rating: 939
Best move: Bxf6