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5.8.2
Jul 29, 2026 · seen Sep 26, 2026
Chess Opening Lab (1400-2000) is a board game by Chess King with 100,000+ downloads (about 455K estimated). +665 installs in the last 7 days. Rated 4.5 from 2.6K ratings. Released Dec 24, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “This is a perfect opening manual. It features a theoretical review of all the chess openings, which are illustrated by instructive games of the greatest chess players. This compact opening manual contains a detailed classification, which makes it useful to players of any level - beginners, intermediate and advanced…”