The first event held at the stadium was the FA Cup Final on 28 April 1923 between Bolton Wanderers and West Ham United. This is known as the White Horse Final. Such was the eagerness of fans and casual observers to attend the final at the new national stadium that vast numbers of people crammed through the 104 turnstiles into the stadium, far exceeding its official 127,000 capacity. The crowds overflowed onto the pitch as there was no room on the terraces. Estimates of the number of fans in attendance range from 240,000 to well over 300,000.