// TODO: merge identical profiles
static MultiMap<S, ChessPieceProfile> agiBlue_chessPieceProfiles(MultiMap<S, BufferedImage> images) {
  ret mapMultiMapValues chessOCR_pieceProfileFromRawImage_1(
    mapMultiMapKeys lastJavaToken /* drop color */(
      images));
}

static MultiMap<S, ChessPieceProfile> agiBlue_chessPieceProfiles() {
  ret agiBlue_chessPieceProfiles(agiBlue_chessPieceImages_loadedMultiMap());
}