Track time for two-player board games like Chess, Go, and Shogi. Set initial time and countdown. When time expires, select from 9 overtime rules including Bio Yomi, Canadian Overtime, and Fisher.
The app offers PGN support, game analysis, and position editing. It allows play against the GreenChess or Stockfish engines with time controls and includes an opening book.
The app offers 100 levels of Shogi play, from beginner to expert, with the ability to earn medals and unlock new boards and pieces. It also provides an Engine Server Game for playing against stronger computer opponents with various strategies.