Documenation

Endpoint:

HTTP Method:

Parameter : FEN string to analyze

Parameter : Depth for engine to go to (int<16)

Format:

Value : Either or depending on if the request completed successfully or not. If false, the value will have error information.

Conditional on success:

Value : Contains the best move in the given position. Example:

Value : Either contains the standard evaluation of the given position, or if there is a forced checkmate.

Value : Is unless there is a forced checkmate in the given position, in which case it is the number of moves in which the forced checkmate is completed in (positive when white is checkmating, negative for when black is checkmating).

Value : Top engine line in the position.
Example:

---

Example response:

{"success":true, "evaluation":1.36, "mate":null, "bestmove":"bestmove b7b6 ponder f3e5", "continuation":"b7b6 f3e5 h7h6 g5f6 f8f6 d2f3"}