A massive chess festival took place in Chihuahua, Mexico on April 12-17. Almost a thousand participants played in the numerous open tournaments, which included events for women, amateurs and different age categories. In the main event, Argentinian GM Sandro Mareco was the outright winner after scoring 7½ out of 9 points. Pablo Salinas (Chile), Kevin Cori (Peru) and Luis Ibarra (Mexico) finished a half point. | Photo: Official site