Can you find the company name in the pictogram below?
You are playing as white and given four rooks to checkmate the black king in four moves with the following rules 1. You can place one rook every move and ensure the black king should be in check position.2. After four moves the black king should be in the checkmate position.
Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.
