nsarrazin/lichess-games-2023-01

该数据集包含国际象棋对局的相关信息，主要特征包括白方和黑方的ELO评分、平均ELO评分、对局结果、走棋序列以及是否将死。数据集仅包含一个训练分割，包含超过1亿个示例，总大小约为55.4GB。

This dataset contains information related to chess games, with main features including the ELO ratings of white and black players, average ELO rating, game result, sequence of moves, and whether it is a checkmate. The dataset includes only a training split, containing over 100 million examples, with a total size of approximately 55.4GB.