Chess puzzle (Advantage)
Moves: 1. e3 e5 2. Nc3 d5 3. Nf3 Nf6 4. Nxe5 Nc6 5. d4 Bb4 6. Bd2 O-O 7. Nxc6 bxc6 8.
a3 Be7 9. Be2 c5 10. dxc5 Bxc5 11. Bf3 c6 12. O-O Ba6 13. Re1 Rc8 14. Be2 Bb7
15. b4 Bb6 16. Na4 Bc7 17. Nc5 Qd6 18. f4 Ba8 19. Bc3 Ne4 20. Nxe4 dxe4 21.
Qxd6 Bxd6 22. Rad1 Bc7 23. Rd7 Bb6 24. Ba6 Rcd8 25. Rxd8 Rxd8 26. Kf2 h6 27. h3
c5 28. Bc4 cxb4 29. Bxb4 Rc8 30. Bb3 a5 31. Bd2 Bc6 32. Rd1 Bb5 33. Bc1 *
Position (FEN): 2r3k1/5pp1/1b5p/pb6/4pP2/PB2P2P/2P2KP1/2BR4 b - - 5 33
Black to move.
Themes:  Endgame  
Puzzle rating: 1713
Best move: a4