The home team Peterborough and the visiting Cardiff claimed a point each with a 2-2 (0-0) draw in the Championship game on Tuesday.
The first half was goalless, but straight after half-time, Harrison Burrows made his mark as he netted to give Peterborough the lead.
Straight after the break, Siriki Dembele made his mark and increased the team’s lead.
Seven minutes left to play, Cardiff’s Aden Flint reduced as he found the net.
The equaliser came in the 90th minute, when Aden Flint scored one more time. This occasion he scored a goal for Cardiff. The 2-2 goal was the last goal of the game.
Peterborough are now at four points after three games, while Cardiff have taken eight points from four games.
In the next round on Saturday, Peterborough face Preston away at Deepdale, while Cardiff host Millwall.