Charlton Athletic and Peterborough head in at half time with the scores level at 0-0 in the Championship clash at The Valley.
After the opening exchanges, Charlton looked the more likely to score after Emmanuel Frimpong powered through and saw his shot deflected wide.
The Addicks found it difficult to break down Peterborough, who at times were playing five at the back.
Ricardo Fuller then showed a flash of skill to skip past the defender, though his effort was well saved.
Posh's first real chance fell to new signing Dwight Gayle, who leapt well and just headed the ball over the bar.
The half-time whistle blew with the score at 0-0.
