hachu 0.21-29-gdf26f4a-3 (riscv64 binary) in ubuntu kinetic

 HaChu is an AI engine for many variants of Shogi (japanese chess), and Chess.
 .
 It currently plays the following games:
  * Sho Shogi, the immediate ancestor of modern Shogi
  * Chu Shogi, the most widely played large-board variant (12x12 board),
    featuring the famous Lion piece
  * Mighty Lion (a simple variant of normal chess to more easily get to know
    the Lion; does not implement castling yet)
  * Dai Shogi, a variant on 15x15 board (no GUI support yet)
  * Tenjiku Shogi, a 16x16 variant with even more exotic pieces (unfinished,
    no GUI support yet)
  * More classical chess variants:
    * Shatranj (does not implement the baring rule yet)
    * Makruk (does not implement counting yet)
    * Standard Chess (without castling)
 .
 Most games (excluding Dai and Tenjiku) can be played through the
 XBoard GUI (version 4.8 and later).