I could not find any prior chess engine in TeX (I searched CTAN, GitHub, and TeX Stack Exchange). There exist LaTeX packages for rendering chess positions and games (the excellent chessboard and xskak packages), but nothing that actually plays chess. TeXCCChess appears to be the first.
This is one of my all-time favorite Playdate games. Echo: The Oracle's Scroll is a metroidvania without the usual combat, focusing entirely on exploration and puzzle-solving in a vast network of subterranean kingdoms. In this game, the Blight has forced civilization underground, and you play as a child who has been sent on a mission to deliver a scroll from the bottom-most territory, where the humans live, up to The Archives.
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Москвичам пообещали тепло17:31
经摸排梳理，锡林郭勒盟两级法院共受理相关案件56件，涉及民营企业60余家，申请执行标的额合计2.5亿余元。