is a Japanese women's professional shogi player ranked 1-dan.
Early life and amateur shogi As a junior high school seventh-grade student in 2017, Ushiyama finished third in the . Two years later in October 2019, she finished fourth in the , losing in the semi-finals to Miran Nohara.
Women's shogi professional Promotion history Uchiyama's promotion history is as follows:
2-kyū: December 1, 2020 1-kyū: April 1, 2022 1-dan: March 9, 2023
Note: All ranks are women's professional ranks.
References
External links ShogiHub: Uchiyama, Aya Aya Uchiyama's Supporters Club October 2020 Koma.doc blog interview