Initial position
R3 move
After R3 move
Widening
P- move
After P- move
P- move
After P- move
Widening
P- move
After P- move
Widening
P- move
After P- move
P- move
After P- move
P- move
After P- move
P- move
After P- move
R1 move
After R1 move
R1 move
After R1 move
R1 move
After R1 move
R1 move
Compression