Counter

public struct Counter : Hashable

Position counter.

  • This is the number of halfmoves since the last capture or pawn advance.

    This is used to determine if a draw can be claimed under the fifty-move rule.

    Declaration

    Swift

    public var halfMoves: Int

  • The number of the full move.

    It starts at 1, and is incremented after Black’s move.

    Declaration

    Swift

    public var fullMoves: Int