The University also holds the Father Arrupe Memorial Chess International Open, where the Swiss game system in seven or eight rounds is used depending on the number of participants. The rate of play is 25 minutes per player to finish the game. In addition to the traditional prize categories including First, Second, Third, Veterans, Junior prizes, there is also a University category that is unique in the Basque Country. Chess players from different countries take part in this competition. The tournament will be held at the University’s facilities.