Das Projekt https://github.com/noobpwnftw/chessdb bietet eine API zum Abrufen von Motorbewertungen, einschließlich der PV, mit dem FEN einer Position als Eingabe.
Versuchen Sie beispielsweise ein Beispiel aus der Readme-Datei:
https://www.chessdb.cn/cdb.php?action=querypv&board=rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR%20w%20KQkq%20-%200%201&json=1
Die Antwort, die ich bekam, ist:
{"status":"ok","score":8,"depth":39,"pv":["e2e4","c7c5","d2d4","c5d4","g1f3","e7e5","c2c3","b8c6","f1c4","g8f6","f3g5","d7d5","e4d5","c6a5","c4b5","c8d7","d1e2","f8d6","b2b4","h7h6","g5f3","e8g8","b4a5","d4d3","e2b2","f6d5","b1d2","d7b5","b2b5","d5c3","b5d3","d6b4","d3d8","f8d8","a5a6","b7a6","a2a3","b4a5","e1f1"],"pvSAN":["e4","c5","d4","cxd4","Nf3","e5","c3","Nc6","Bc4","Nf6","Ng5","d5","exd5","Na5","Bb5+","Bd7","Qe2","Bd6","b4","h6","Nf3","O-O","bxa5","d3","Qb2","Nxd5","Nbd2","Bxb5","Qxb5","Nxc3","Qxd3","Bb4","Qxd8","Rfxd8","a6","bxa6","a3","Ba5","Kf1"]}