Heard of a new trick play. I've seen this situation accidentally develop in many games. I've never seen it where the coach tried to orchestrate the pandemonium.
Bases loaded.
1) Girl at 1B take a monster leadoff to draw a throw from C after a pitch.
2) On throwdown to 1B, runner takes off to 2B.
3) Runner at 2B goes between 2B and 3B. She does not advance to 3B. 2B is vacated allowing 2B to be occupied by runner from 1B.
4) Runner at 3B takes a modest lead and waits for opporunity to score if the defense attempts to get one of the runners in a pickle.
Bases loaded.
1) Girl at 1B take a monster leadoff to draw a throw from C after a pitch.
2) On throwdown to 1B, runner takes off to 2B.
3) Runner at 2B goes between 2B and 3B. She does not advance to 3B. 2B is vacated allowing 2B to be occupied by runner from 1B.
4) Runner at 3B takes a modest lead and waits for opporunity to score if the defense attempts to get one of the runners in a pickle.