Chelsea’s Champions League last-16 second-leg clash at Barcelona on Wednesday represents the continuation of a rivalry that has become among European football’s most entertaining.
The tie is finely poised at 1-1 following last month’s first leg at Stamford Bridge.
Here, Press Association Sport revisits five of their finest past encounters.
April 2000, Champions League quarter-final second leg: Barcelona 5-1 Chelsea (After extra-time)
February 2005, Champions League last-16 first leg: Barcelona 2-1 Chelsea
March 2006, Champions League last-16 second leg: Barcelona 1-1 Chelsea
May 2009, Champions League semi-final second leg: Chelsea 1-1 Barcelona