How do you get better at OTB chess?


I sit on my hands literally to improve my vision and thought process. Eventually you start visualizing the board easier.



Spit out the orange ones, swallow the green ones and just watch the ceiling, all will become clear. ;0) I hope that helps.
But seriously, I find I blunder more on my smart board.


You'd have to double-check the Chess.com rules, but I believe you can also play games on Chess.com, but have a board set up to the same position right next to you. But also, you shouldn't play random positions by yourself, if you're just intending to practice on your own. You should do tactical puzzles, set them up on the board, and solve them on the board, if you're trying to improve seeing tactics on a physical board. Chess.com gives you 5 free puzzles a day, Lichess gives you unlimited. You should also be able to find puzzle books online.

Or you could go through games which have instructional value on an actual board. You could have two, side by side and use one for variations. The world really is your lobster.

I think, if I recall correctly, you can only play on a board by your side in a daily game. I think I asked the question a while ago.

Sounds like you would benefit from some old-style book study with a chess set.