jrunPowChessM{"in":1,"ref":["6bbaf994eb12241aa9614364d134c89d6fbb0a97c16a06bcfb9d3ba0a3eacb7c_o1"],"out":["3aa644f9f6afdda06abe173da1deb42fd7b3d5d763c2ab52b95208b7de62ef77"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"19.Bg5"}]]}]}
https://whatsonchain.com/tx/e510c4e4ac6bc7708895a8a003e3ad355d630ff74aff26bbe76f2e2dfec2aac0