Chess V1.1.zip is a beta file of the Minecraft map Chess With Command Block, made for Minecraft 1.19.3, 1.19.2, 1.19.1, 1.19. It was published on December 27, 2022 and is 15.9 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the Chess With Command Block map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.