Ayr blew a two-goal lead to lose 4-2 at home to Peterhead in Scottish League One.Alan Forrest opened the scoring for the hosts in the 18th minute when he tucked in Adam Blakeman's pass.Three minutes later Jordan Preston made it 2-0 after being played in by Nicky Devlin.But Andrew Rodgers pulled one back three minutes before the break when he headed in Steven Noble's cross.Jordan Brown nodded in another Noble delivery in the 53rd minute to equalise.Brown slammed in the third just before the hour mark and Gary McDonald tucked in Rodgers' pass to seal the win.