I found this chess set starts to sell in US.

The Autobots side of the board features:
King = Optimus Prime
Queen = Rodimus
Rook = Jazz
Knight = Grimlock
Bishop = Ultra Magnus
Pawn = Bumblebee


The Decepticon side of the board features:
King = Megatron
Queen = Galvatron
Rook = Shockwave
Knight = Starscream
Bishop = Soundwave
Pawn = Kickback


Optimus Primeeeeee!

Megatron.



BUT,
I prefer this kind;
WOO wooo WOOOO!!


Autobots side are in gold colour while decepticon side are in silver.


King = Optimus Prime
Queen = Ironhide
Rook = Ratchet
Knight = Bumblebee
Bishop = Jazz

King = Megatron
Queen = Starscream
Rook = Bonecrusher
Knight = Blackout
Bishop = Barricade

This Transformer Chess Set Cost USD 29.99

Aw. I Want. T___T