Does the name of the cartoon "The Lion in March" have any connotation and significance?

March comes like a lion, which literally translates as "March comes like a lion"

This sentence actually comes from an English proverb about the weather: "March comes like a lion and leaves like a lamb." March comes like a lion and goes like a lamb. This proverb describes the great changes in March with a lion and a sheep: "The weather in early March is as cold and harsh as a lion, but at the end of March it is as comfortable and docile as a lamb." 」

However, the Japanese name of the cartoon changed "March is like a lion" to "March is a lion", which is intended to describe the chess player's "rushing like a lion" in the or period. -Reprinted from "What Drama Translation"