Kirkcaldy 30 Peebles 25 - the 1st XV got their season underway with a win as league rugby returned to the Beveridge Park after an absence of 546 days.
Tries from Craig Letham and Jack Denton along with kicks from Finlay Smith made it 17-6 at half-time.
The visitors came back into the match, taking advantage of two sin-bins to lead 23-25. However Conner Littlejohn scored a try in the last play of the game to give the Blues victory.
Meanwhile the 2nd XV couldn't add to their first half score as they lost 13-35 to Carnoustie. The Colts won a hard, physical encounter 47-29 away to Ross Sutherland, their defence the difference between the two sides.