Comments are missing some basic flying skills stuff here.
Lifted the tail, propeller theory dictates precession induced yaw, propeller theory dictates asymmetrical downward force and therefore drag on the main undercarriage more yaw and at this stage may be below Vmcg and Vmca so flying controls are not effective and putting any control movements just increases drag exacerbating the problem. Getting airborne too slow with big control inputs and flying sideways will never work as the a/c is below Vmca with extra drag from flying sideways and large control deflections it just gets worse with every attempt to correct. Basic error may have been that he drifted left, could not control it so decided to get airborne and fly to the right which was never going to work because of what I have written above.