Águas de São Pedro–São Paulo 1941 chess tournament
The Águas de São Pedro International Tournament () was a chess tournament held from 2 to 26 July 1941 in Águas de São Pedro and São Paulo. The event, the first international chess tournament of Brazil, was organized by the São Paulo Chess Club and sponsored by Antonio and Octavio Moura Andrade, being the latter founder of Águas de São Pedro and owner of the "Grande Hotel".
Aporé
The history of Aporé begins in the twentieth century near a site where a village, Arraial do Corrente, already existed. With the decadence of this settlement rancher João Nunes founded a settlement nearby on the banks of the Aporé River. Lands were donated to erect a chapel to the Divino Espírito Santo and a bridge was built over the river, allowing communications with Mato Grosso. In 1938 the first houses appeared and the village was named Aporé after the river, a name which means "river of fish". In 1958 Aporé became a municipality.