Chess puzzle (Advantage)
Moves: 1. d4 f5 2. Nf3 e6 3. Bg5 Be7 4. h4 Bxg5 5. hxg5 d6 6. c3 Nc6 7. e3 b6 8. Bb5
Bb7 9. Nbd2 a6 10. Ba4 b5 11. Bb3 Qd7 12. a4 Nge7 13. axb5 axb5 14. Rxa8+ Bxa8
15. Nh4 Bb7 16. Qh5+ g6 17. Qe2 Na5 18. Ba2 c5 19. e4 cxd4 20. cxd4 O-O 21.
exf5 d5 22. f6 Nf5 23. Qg4 Nc4 24. Bxc4 dxc4 25. O-O Nxd4 26. Ne4 Nf5 27. Rd1
Qc6 28. f7+ Kxf7 *
Position (FEN): 5r2/1b3k1p/2q1p1p1/1p3nP1/2p1N1QN/8/1P3PP1/3R2K1 w - - 0 29
White to move.
Themes:  Middlegame  
Puzzle rating: 1801
Best move: Nf6