Robinson and Lawrenceville clashed in the IHSA Class 2A Regional semifinal in Newton.
The Indians gave it their all against the Maroons, trailing by only 2 points heading into the final quarter.
But Robinson head coach Mack Thompson’s bunch erupted in the final 8 minutes to power past the Indians, 66-55.
Robinson had 5 scorers in double digits, with Ethan White’s 19 leading the charge.
The victory sets up another showdown between Robinson and the Marshall Lions for the Regional championship.
Both own one victory over the other this season ahead of Friday’s rubber match.
Tip off is set for 7pm local time at Newton High School.