This one could not be easier! It reminds me of one of those Mario-Maker levels where all you can do is run, or else die. In this level, there is also but one option: RUN!

this.moveRight();
this.moveRight();
this.moveUp();
this.moveRight();
this.moveRight();
this.moveRight();
this.moveDown();
this.moveRight();
this.moveDown();
this.moveRight();

Signs And Portents (JavaScript)

Happy Coding!