I got the same problem.My oppenent has 3 pawns and a bishop,i have 2 pawns and a bishop and he wont accept the draw,he cant get past me without losing a pawn,were getting nowhere,doing different moves,if he dont accept the draw he will have to break the pawns,he taking his time about it i know that. http://www.chess.com/echess/game?id=93191316
I know the Petrosian draw but are there any other techniques specifically geared towards forcing a draw or a game that displays a draw forced by a player ?