Changing the tag la-5 to la-7, you can tell the difference from the position of the air intake; La-5 has it under the engine cowling, but La-7 moved back to the wing roots.

Now the problem is the tank, I think it is meant to be T-34 85, but the shape is a bit off so I can't tell for sure.

The tank looks like a weird amalgamation of a t-34 and a SU-76M

boredman23 said:

The tank looks like a weird amalgamation of a t-34 and a SU-76M

Its a T-34-85, its just heavily stylized (?)
Almost looks like a Egg Tank model

WWII Botan is such an aesthetic