The file score.c contains alternative algorithms for the
computation of Territory and Moyos. These algorithms are used in
estimate_score()
but apart from that are generally
not used in the rest of the engine since the concepts of
Territory, Moyo and Area were reimplemented using the influence
code (see Territory and Moyo). The function estimate_score()
,
which is the only way this code is used in the engine, could
easily be replaced with a function such as
influence_score()
based on the influence code.