Big Eye Wins Semeai
Both groups have an eye and all liberties are internal. This looks a lot like a seki, but...
No matter who starts first, white can win the semeai because of his big eye. The group with the big eye is at a big advantage in a semeai. The group with a small eye needs an abundance of external liberties if he is to have a chance of winning. This is very much like eye vs no eye semeai.
See also: