Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Bc4 Nc6 3. Nf3 h6 4. O-O Bc5 5. d3 Nf6 6. a4 O-O 7. Re1 d6 8. h3 a5
9. Nbd2 Nh5 10. Nf1 Nf4 11. Bxf4 exf4 12. c3 Be6 13. Bxe6 fxe6 14. d4 Ba7 15.
e5 d5 16. N1h2 Ne7 17. Qd3 b6 18. Ng4 c5 19. dxc5 bxc5 20. b4 c4 21. Qd2 Nf5
22. bxa5 Qxa5 23. Reb1 Qd8 24. a5 h5 25. Ngh2 Nh4 26. Nxh4 Qxh4 27. Nf3 Qe7 28.
Qc2 Rf5 29. Kh1 g5 30. h4 g4 31. Ng5 Raf8 *
Position (FEN): 5rk1/b3q3/4p3/P2pPrNp/2p2ppP/2P5/2Q2PP1/RR5K w - - 2 32
White to move.
Themes:  Middlegame  
Puzzle rating: 1742
Best move: a6