nsarrazin/lichess-games-2023-05

该数据集可能包含国际象棋比赛的相关信息，记录了比赛中的玩家等级分（白方和黑方的ELO等级分、平均ELO等级分）、比赛结果、走棋序列以及是否将死等数据。数据集分为训练集，包含103,425,257个样本，总大小为55,850,967,851字节。

This dataset contains information about chess games, including the ELO ratings of the white and black players, the average ELO rating, the result of the game, the sequence of moves, and whether the game ended in checkmate. The dataset is split into a training set with 103,425,257 examples.