前言
蹲厕所时，看看大师的棋谱是一种享受，可惜寻寻觅觅，没有发现一款比较好的浏览软件，大部分要收费，各种广告和视频，皆非我想要。你在寻找一款国际象棋打谱软件吗？
现有软件
查了一下APP,主要的有：
Scid and his forks, ArenaChess, Tarraschchess, Fritz532, ChessX, LucasChess, PNGChessBook, MayuraChess and CraftyChess
我选择了基于chesso进行二次开发。
国象的两个主要站点：chess.com和lichess.org，前者收费，后者免费。前者有大量棋谱数据库，可以免费下载，也提供了API。
棋谱下载
chess.com
- Description: standard multi-game format PGN containing all games for a month.
URL pattern: https://api.chess.com/pub/player/{username}/games/{YYYY}/{MM}/pgn - Complete Monthly Archives
Description: Array of Live and Daily Chess games that a player has finished.
URL pattern: https://api.chess.com/pub/player/{username}/games/{YYYY}/{MM} - List of Monthly Archives
Description: Array of monthly archives available for this player.
URL pattern: https://api.chess.com/pub/player/{username}/games/archives - https://api.chess.com/pub/player/{username}
例如:
谢军的profile: https://www.chess.com/member/xiejun
https://api.chess.com/pub/player/xiejun
查看棋手名单：
https://api.chess.com/pub/titled/GM
就知道卡尔森的username为：magnuscarlsen
然后下载他的棋谱：
所有存档棋谱：https://api.chess.com/pub/player/magnuscarlsen/games/archives
某个月的棋谱：https://api.chess.com/pub/player/magnuscarlsen/games/2023/05
谢军的棋谱存档: https://api.chess.com/pub/player/junxie/games/archives
返回：
{
"archives":["https://api.chess.com/pub/player/junxie/games/2020/11"]}
查看丁立人的：
https://api.chess.com/pub/player/dingliren/games/archives
参考
- https://github.com/official-stockfish/Stockfish
- https://www.chessprogramming.org/GUI#Chess_GUIs
- https://github.com/lichess-org/lichobile
- https://github.com/zsoltk/public/blob/master/chesso.gif
- chess.com的API：https://www.chess.com/news/view/published-data-api
- https://banksiagui.com/
- https://github.com/nguyenpham/Banksia
- SCID vs PC
- Tarrasch