Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. h3 Nf6 6. Nc3 O-O 7. d5 Na5 8. Bd3
b6 9. Nh2 c6 10. b4 cxd5 11. bxa5 bxa5 12. Nxd5 Nxd5 13. exd5 f5 14. O-O e4 15.
Bb5 Rb8 16. a4 a6 17. Bc4 Qc7 18. Bb3 Bf6 19. Rb1 Be5 20. Kh1 f4 21. Ng4 Bxg4
22. Qxg4 Kh8 23. Bb2 Rf6 24. Bxe5 dxe5 25. Rbd1 Qd6 26. Rb1 Rbf8 27. Rb2 Rg6
28. Qe2 *
Position (FEN): 5r1k/6pp/p2q2r1/p2Pp3/P3pp2/1B5P/1RP1QPP1/5R1K b - - 7 28
Black to move.
Themes:  Middlegame  
Puzzle rating: 1420
Best move: f3