Makoto Nakahara (中原 誠, Nakahara Makoto; born September 2, 1947) is a Japanese retired professional shogi player who achieved the rank of 9-dan. He was one of the strongest shogi players of the Shōwa period (1926–1989) and holds the titles of Lifetime Kisei, Lifetime Meijin, Lifetime 10-dan, Lifetime Ōi, and Lifetime Ōza.
Source: “Makoto Nakahara”, English Wikipedia (CC BY-SA 4.0), excerpt