From the Age
"The game ebbs and flows, doesn't it?" Wallace said.
When pressed on being able to talk about the decision, he added: "It's like the guys who are playing the game - you play some really good footy and you play some poor footy at times.
"The umpires are no different - the umpires, in every game of football....will make some really good decisive decisions and they'll make some poor decisions.
"Unfortunately, as a coach, we're not allowed to talk on either."
Wallace spoke to his players on the ground immediately after the game and later was philosophical, describing the loss as "frustrating".
He said the Tigers tried to "ice" the game with a couple of minutes left, but blamed inexperience for not being to retain possession and protect the lead.
He said Essendon came into the game with a total of around 2600 matches in experience, while Richmond had about 1500.
"When it comes down to the crunch, it's probably those extra experienced guys that Essendon had," he said.
"Three minutes to go, we were two goals in front - with a little bit more poise you probably work the clock down and you win the game....but that's where we are.
"Purely and simply, the thing that cost us this game of football was our inability just to stay calm when the game was on the line - it cost us."
Wallace praised Richardson for his courage.
"To play in the manner that he did....the lesson that was teaching some of your younger players about wanting to get there, no matter what the circumstances....I just think that's magnificent," Wallace said.
"But then to follow it up with a performance against top-line (opponents)....I thought was outstanding."
http://news.realfooty.com.au/bombers-storm-home-to-down-tigers/20074427-f0w.html