The Spaniards set a minefield that channeled the Soviets in to the center. The Soviets, didn’t take that route, and that proved fatal. The Soviet engineers were not able to get enough units across the minefield in strength. The rest were hung up on the minefields and cut up with mortars and DF. The Soviets did pull back to reorganize, but never got across the minefields to take any town hexes. Spanish win.