This is an advanced post move and score.
The player does three things really well to create this scoring opportunity.
1. Looks middle with his eyes on the catch. In all of these videos the players have looked middle to read the defense.
2. Uses the dribble to get to his spot or closer to his spot and get some rhythm.
3. Separates with the last bump and jump away from the defender to create space.
A high level scoring move, but effective if players have the strength and skills to go with it.