Chess King

Chess King is a comprehensive chess education and training suite developed by Convekta, headquartered in Key Biscayne, Florida. The platform combines structured learning courses, tactical puzzle training, and powerful analysis engines into a unified ecosystem spanning desktop and mobile. With over 130 courses available in the maximum bundle and a university-style learning path system, Chess King covers everything from absolute beginner fundamentals to advanced grandmaster-level preparation. The software features content from world-class coaches and players, including 12th Women's World Chess Champion Alexandra Kosteniuk, who serves as a key content creator and ambassador for the brand. Chess King Learn uses a step-by-step progression system similar to language-learning apps, guiding players through exercises that adapt to their skill level. On the analysis side, Chess King Analysis (currently at version 26) and ChessOK Aquarium 2026 provide deep engine-powered position evaluation for serious tournament players. The platform also includes the CT-ART tactical training series, one of the most recognized tactics trainers in chess software history, along with specialized courses modeled after legendary world champions including Kasparov, Capablanca, Tal, and Alekhine. Available on Windows, Mac (including Apple Silicon), iOS, and Android, Chess King offers digital delivery so users can start training immediately after purchase.