Ключевые слова: background, battle, bishop, black, board, challenge, check, chess, chessboard, chessman, chesspiece, color, competition, copy, different, fight, figure, figures, flat, fun, game, grey, hobby, intellectual, king, lay, leisure, light, many, nobody, object, pawn, piece, pieces, play, rook, skill, smart, space, sport, strategy, success, tactics, text, top, victory, view, war, white, win,