Function inanis::engine::qsearch::score_pruning_can_be_applied

fn score_pruning_can_be_applied(move_score: i16) -> bool

Checks if the score pruning can be applied for move_score. The main idea here is to omit all capture sequances, which are clearly loosing material (move_score is less than SCORE_PRUNING_THRESHOLD) and with high probability won’t improve alpha.