<prompt> Pedzisa mutsara unotevera: Pichot akamiririra Argentina paChess Olympiad kubvira 2016. Akanga ari mubhodhi rekuchengetedza pa42nd Chess Olympiad, achiwana 5128 305. Akatamba pabhodhi rechina pa  <response>: 43rd Chess Olympiad, uye akawana 5129 423. 