>>542552507
There are no colliders that work with tweens, you're asking what types of crayon are best for spraypainting. You need to tween a piece to where it should be able to go based on the grid, not rely on physics to stop it. If you move a piece on a chessboard, you don't flick it and see if it gets stopped by the opponents pieces, you move the piece to where it can move, even if you'd like to move it further you can't because, based on the rules, it has to stop if it encounters another piece it can't take.

You don't need physics or colliders, or solid objects (physics). Just need to look at the grid and determine using code based on the rules of your game where a piece can go, then set that as the end point of your tween.

Forget about colliders unless you're using them to capture the mouse or something