Lichess/fishnet-evals

Lichess数据库中的棋盘位置信息，每个位置都带有Stockfish评估的评分。这些评估是通过Lichess的分布式Stockfish分析（fishnet）计算得出的，使用了不同版本的Stockfish。数据集包括FEN表示的棋盘位置、Stockfish计算的评估值（以兵分数或将军步数表示），以及人类玩家的下一步走法（如果存在）。但请注意，评估值可能不完全准确，特别是2016年以前的将军评估值。此外，由于存在间歇性错误，2016-12、2020-07和2020-08月的数据被故意省略。

Positions from the Lichess database with evaluations by Stockfish. These evaluations are computed using Lichesss distributed Stockfish analysis (fishnet) with various versions of Stockfish. The dataset includes the FEN representation of the chessboard positions, the evaluation by Stockfish (in centipawns or moves to mate), and the next move played by the human player (if any). Please note that the evaluations might not be entirely accurate, especially mate evaluations before 2016. Additionally, data from December 2016, July 2020, and August 2020 are intentionally omitted due to intermittent bugs that led to many incorrect evaluations.