We moved hokuyo sensor upward so it does not scan pawns. There was absolutely no free space between figures.
We were trying to test and use shapedet functionality, but it was not as good as we expected.
The biggest problem is that we did not read a Eurobot rules properly - there is that the testing (fake) opponent robot is 200mm in diameter.
This means that the shapedet library is tunned to detect the opponent robot as good as playing elements - LOL.