nsarrazin/lichess-games-2015-01

该数据集包含国际象棋比赛的相关信息，主要特征包括白棋手的等级分（white_elo）、黑棋手的等级分（black_elo）、平均等级分（avg_elo）、比赛结果（result）、棋步序列（moves）以及是否将死（checkmate）。数据集分为训练集，包含1,457,174个样本，总大小为810,987,025字节。

This dataset contains information related to chess games, with main features including the white players Elo rating (white_elo), the black players Elo rating (black_elo), the average Elo rating (avg_elo), the game result (result), the sequence of moves (moves), and whether the game ended in checkmate (checkmate). The dataset is divided into a training set containing 1,457,174 samples, with a total size of 810,987,025 bytes.