Here is a list of all enum values with links to the classes they belong to:

### - r -

- Random : osl::eval::ml::OpenMidEndingEval, osl::eval::OpenMidEndingEval, osl::OpenMidEndingEval
- RELATIVE_Y_CLASS : osl::move_probability::CheckFeature
- ROOK_EFFECT : osl::eval::ml::OpenMidEndingEvalDebugInfo
- ROOK_MOBILITY : osl::eval::ml::OpenMidEndingEvalDebugInfo
- ROOK_PAWN : osl::eval::ml::OpenMidEndingEvalDebugInfo
- ROOK_PROMOTE_DEFENSE : osl::eval::ml::OpenMidEndingEvalDebugInfo
- ROOK_ROOK : osl::eval::ml::OpenMidEndingEvalDebugInfo
- ROOK_ROOK_PIECE : osl::eval::ml::OpenMidEndingEvalDebugInfo
- ROOK_SILVER_KNIGHT : osl::eval::ml::OpenMidEndingEvalDebugInfo