| 8 | ♜ | ♞ | ♝ | ♛ | ♚ | ♝ | ♞ | ♜ |
| 7 | ♟ | ♟ | ♟ | ♟ | ♟ | ♟ | ♟ | ♟ |
| 6 | ||||||||
| 5 | ||||||||
| 4 | ||||||||
| 3 | ||||||||
| 2 | ♙ | ♙ | ♙ | ♙ | ♙ | ♙ | ♙ | ♙ |
| 1 | ♖ | ♘ | ♗ | ♕ | ♔ | ♗ | ♘ | ♖ |
| a | b | c | d | e | f | g | h |
| White's Turn State: | |
| chess_move() | Response |
| 50-moves | |
| castling | |
| en-passant | |
| en-passant-taken | |
| king-checked | |
| king-checked-enemy | |
| king-moved | |
| pawn-promote | |
| rook-long-moved | |
| rook-short-moved | |
| threefold | |
| valid | |
| Black | State |
| king | e8 |
| king-checked | false |
| king-moved | false |
| pawn-promote | |
| rook-long-moved | false |
| rook-short-moved | false |
| time | 3600 |
| White | State |
| king | e1 |
| king-checked | false |
| king-moved | false |
| pawn-promote | |
| rook-long-moved | false |
| rook-short-moved | false |
| time | 3600 |
Override Rules Threefold Repetition +Time | |