Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. h3 b5 8. Bb3
O-O 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 b4 13. cxb4 cxb4 14. Nbd2 Nb7 15. b3
a5 16. a4 Nc5 17. Nc4 Ba6 18. Qe2 Rac8 19. Nfd2 Nfd7 20. Bb2 Bg5 21. Qg4 Bxd2
22. Nxd2 Nf6 23. Qd1 Nxa4 24. Rxa4 Qxc2 25. Rxa5 Qxb2 26. Rxa6 Rc2 27. Nc4 Qxb3
28. Nxd6 Qc3 29. Nf5 b3 *
Position (FEN): 5rk1/5ppp/R4n2/3PpN2/4P3/1pq4P/2r2PP1/3QR1K1 w - - 0 30
White to move.
Themes:  Middlegame  
Puzzle rating: 1944
Best move: Rxf6