| left_col,right_col,sample_type | |
| black_id,Player ID,P | |
| black_id,rating,P | |
| turns,opening_response,N | |
| turns,Mate By,N | |
| white_id,Game Type,N | |
| white_id,turns,N | |
| white_id,black_id,N | |
| white_id,opening_response,N | |
| white_id,opening_variation,N | |
| white_id,Higher Rating,N | |
| white_id,Mate Move,N | |
| white_id,Mate By,N | |
| white_id,Winner Rating,N | |
| white_id,Total Game Minutes,N | |
| white_id,Chess Type,N | |
| white_rating,opening_response,N | |
| white_rating,Mate By,N | |
| black_id,Game Type,N | |
| black_id,time_increment,N | |
| black_id,moves,N | |
| black_id,opening_code,N | |
| black_id,opening_response,N | |
| black_id,Higher Rating,N | |
| black_id,Mate Move,N | |
| black_id,Mate By,N | |
| black_id,Winner Rating,N | |
| black_id,Total Game Minutes,N | |
| black_id,Chess Type,N | |
| black_rating,opening_response,N | |
| black_rating,Mate Move,N | |
| black_rating,Mate By,N | |
| moves,game_id,N | |
| moves,Game Type,N | |
| moves,victory_status,N | |
| moves,winner,N | |
| moves,time_increment,N | |
| moves,white_id,N | |
| moves,white_rating,N | |
| moves,black_id,N | |
| moves,black_rating,N | |
| moves,Winner Name,N | |
| moves,Higher Rating,N | |
| moves,Winner Rating,N | |
| moves,Total Game Minutes,N | |
| moves,Chess Type,N | |
| moves,Player ID,N | |
| moves,rating,N | |
| opening_code,opening_response,N | |
| opening_response,Mate Move,N | |
| opening_response,Mate By,N | |
| opening_response,Chess Type,N | |
| Winner Name,winner,N | |
| Winner Name,opening_response,N | |
| Winner Name,Higher Rating,N | |
| Winner Name,Mate Move,N | |
| Winner Name,Mate By,N | |
| Mate Move,winner,N | |
| Mate Move,Chess Type,N | |
| Winner Rating,opening_response,N | |
| Winner Rating,Higher Rating,N | |
| Winner Rating,Mate Move,N | |
| Winner Rating,Mate By,N | |
| Player ID,Game Type,N | |
| Player ID,victory_status,N | |
| Player ID,time_increment,N | |
| Player ID,black_rating,N | |
| Player ID,opening_moves,N | |
| Player ID,opening_response,N | |
| Player ID,opening_variation,N | |
| Player ID,Higher Rating,N | |
| Player ID,Mate Move,N | |
| Player ID,Mate By,N | |
| rating,opening_response,N | |
| rating,Mate Move,N | |
| rating,Mate By,N | |