Chess Opening Lab (1400-2000)

Opening manual reviewing all chess openings, illustrated by instructive grandmaster games.

Mobile appfree

A free mobile app that functions as an opening manual, surveying opening theory and illustrating lines with instructive grandmaster games. Chess Opening Lab (1400–2000) helps intermediate players who find opening theory overwhelming or hard to recognize in actual play by offering structured reviews and game-based examples. The app is designed as a compact reference and training aid and is well-reviewed by users.

Website iOS

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