Bosco’s Ronak Tiwari (2nd from right) yesterday. pic/Suresh Karkera

Ronak Tiwari's brace powered Don Bosco International School (Matunga) into the semi-finals of the Mumbai Schools Sports Association (MSSA)-organised Fr Donnelly boys' U-14 knockout tournament with 3-2 win over St Aloysius High School (Bandra) at St Stanislaus ground, Bandra yesterday. Apart from Ronak's brace (21st and 26th minute), Liam Pinheiro (29th) netted the third goal for the Matunga side while Shoaib Khan (14th) and Arjun Singh (33rd) scored for the Bandra outfit.