is a Japanese professional shogi player ranked 6-dan. Shogi professional Promotion history The promotion history for Nagaoka is as follows: 6-kyū: 1997 1-dan: 2001…
is a Japanese professional shogi player ranked 6-dan.
Shogi professional Promotion history The promotion history for Nagaoka is as follows:
6-kyū: 1997 1-dan: 2001 4-dan: April 1, 2005 5-dan: November 2, 2010 6-dan: December 10, 2020
References
External links ShogiHub: Professional Player Info · Nagaoka, Yuya
Gebaseerd op: Wikipedia — Yūya Nagaoka · auteursgeschiedenis.
Tekst: CC BY-SA 4.0.
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