Module evaluation 

Fitted-linear handcrafted evaluation for non-terminal Quantik positions.

Scores a position as the dot product of a small, hand-designed feature vector and a fitted weight vector (EvalConfig::weights). features is a pure function of (bb, player). Port of the Python quantik_core.evaluation module; feature semantics must stay identical so fitted weights remain interchangeable between implementations.

Structs

EvalConfig

Weights for the fitted-linear evaluation and the terminal win bonus.

Constants

FEATURE_NAMES

Feature vector layout produced by features, in order.

Functions

count_legal_moves

Count player’s legal moves, 0 if it is not player’s turn.

evaluate

Score a non-terminal position as cfg.weights · features(bb, player).

features

Compute the 6-dimensional handcrafted feature vector for bb.