thanks u so much it worked
My Board Got Really Small?

Same problem here. Looks fine in Chrome and the resize button works there, but I use Firefox and there it's small and the resize button does nothing.
My board is significantly smaller than the options section. Is there a way to make the board bigger than this and the moves options to the right smaller? Also, this is the max that I can expand using the opposing diagonal arrows in the bottom right corner.

My board is significantly smaller than the options section. Is there a way to make the board bigger than this and the moves options to the right smaller? Also, this is the max that I can expand using the opposing diagonal arrows in the bottom right corner.
You could try reducing your browser’s zoom percentage.

My chess board is super small in focus mode, even with the arrows sizes, my board still small. please fix it
near the bottem right corner next to the board there are arrows and drag down or up to your preffeb size
Go to the bottom-right of the board. An arrow will pop up. Use it to grow your board.