Edinburgh head coach Rob Moffat hailed his side's cool heads after they kept their Heineken Cup dream alive with a 17-13 victory over Ulster.

Moffat's side let a 6-0 lead slip as Ulster marched seven points clear at the break thanks to Timoci Nagusa's converted try.

But Tim Visser crossed with ten minutes remaining to secure the Gunners' first European victory of the season.

"I was always confident even when Ulster were ahead," said Moffat.

"Ulster fly up in defence and are very difficult to play against. I was pleased that we didn't panic and try to counter-attack when it wasn't on.

"In the second half we kept going and by the end were the better side by a long way."