Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3 Nf6 6. Bd3 O-O 7. f3 c6 8. Be3
Nh5 9. Qd2 Bh4+ 10. g3 Be7 11. O-O-O Be6 12. Kb1 b5 13. g4 Nf6 14. h4 Ne8 15.
g5 b4 16. Nce2 a5 17. Nf4 Bd7 18. Nh5 c5 19. Ne2 a4 20. f4 b3 21. f5 Qa5 22. c3
bxa2+ 23. Ka1 a3 24. bxa3 Qxa3 25. Nef4 Nc6 26. Nd5 Bd8 27. g6 fxg6 28. fxg6
Na5 29. gxh7+ Kh8 30. Bc2 Nb3+ 31. Bxb3 Qxb3 32. Rdf1 Nf6 33. Nhxf6 *
Position (FEN): r2b1r1k/3b2pP/3p1N2/2pN4/4P2P/1qP1B3/p2Q4/K4R1R b - - 0 33
Black to move.
Themes:  Middlegame  
Puzzle rating: 1682
Best move: Bxf6