Sounds like it was Bert's testimonial in April 1964.
Since I posted I’ve been trying to search who we played and it keeps coming back to Bert’s testimonial.
I was 13 at the time and my memories of the testimonial are good ones as I remember me and my mate were the first ones to invade the pitch to hug him as he was chaired off by the fans at the final whistle.
Perhaps my mind is playing tricks and doesn’t want to associate the rag yobs with the tremendous send off we gave Bert.
Almost 60 years ago, I demand a recount!