Casto Abundo (1950-2025)
It is with deep sadness that the International Chess Federation (FIDE) has learned of the passing of Casto Abundo, Executive Director of the Asian Chess Federation. Throughout his long and distinguished career, he tirelessly promoted chess at both continental and international levels. An International Arbiter since 1978, he served as FIDE Secretary from 1988 to 1990. His exceptional organizational skills were demonstrated as director and Chief Arbiter at major events, including the 1992 Chess Olympiad in Manila, the 2000 World Championship, and the 2001 World Cup. As Vice-President (2006-2014) and later Executive Director of the Asian Chess Federation, he was instrumental in strengthening its institutional framework. His groundbreaking initiatives created a solid foundation for the development of chess in Asia for years to come. Casto Abundo’s passing is a great loss to the global chess community. Known for his visionary leadership, he possessed a rare ability to unite national federations, fostering a spirit of mutual respect and shared purpose. FIDE and the Asian Chess Federation extend their heartfelt condolences to his family, colleagues, and loved ones. His profound professional and human legacy will remain deeply cherished and will continue to inspire the path forward.
Diego Flores wins 100th Argentine Championship
GM Diego Flores emerged as the winner of the 2025 Argentine Championship, claiming his eighth national title. The champion scored an impressive 8.5/11 and was the only player to complete the event undefeated. With this victory, Flores has equaled the legendary Miguel Najdorf‘s record for the most titles in the history of the competition. The 100th edition of the Argentine Championship, a 12-player round-robin tournament, took place at Buenos Aires City Hall from November 25 to December 5. Flores entered the competition as the top seed and confirmed his status as the pre-tournament favorite. After a relatively slow start with two draws, he picked up steam, took the lead by winning three straight games, and never relinquished it. As fate would have it, the final 11th round featured a clash between the leader and his closest rival, the 2021 champion Federico Perez Ponsa. With a full-point cushion, Flores played solid chess and secured the title after a draw was agreed on move 37. Perez Ponsa finished a point behind the champion, taking silver with 7.5/11. GMs Diego Valerga and Leonardo Tristan both scored 7/11 and tied for third place, with Valerga claiming the final podium spot due to a greater number of victories. The young prodigy IM Faustino Oro turned in a solid performance, netting 6.5/11 and tying for fifth place. Final standings: 1 GM Diego Flores 2563 8½ 2 GM Federico Perez Ponsa 2528 7½ 3 GM Diego Valerga 2420 7 4 GM Leonardo Tristan 2487 7 5 IM Faustino Oro 2495 6½ 6 IM Pablo Ismael Acosta 2501 6½ 7 IM Julian Villca 2391 6 8 IM Mario Villanueva 2465 5½ 9 FM Carlos David Gomez 2407 4 10 IM Cristian Dolezal 2374 3½ 11 WGM Candela Guecamburu 2238 2½ 12 IM Pablo Barrionuevo 2260 1½ Photos: FADA Facebook