Round 1
April 11, 2026
- Gemy, Jose Daniel (2331) — Garcia Pantoja, Roberto (2497)King's Indian Attack, with Bf5 · 29 half-moves1/2-1/2
- Delgado Ramirez, Neuris (2505) — Jardim, Frederico Rodrigues (2336)English Opening: Anglo-Indian Defense, Queen's Knight Variation · 40 half-moves0-1
- Arenas, David (2343) — Fier, Alexandr (2562)Sicilian Defense: Taimanov Variation, Szén Variation · 34 half-moves0-1
- Villanueva, Mario (2462) — Ribeiro, Matheus Mendes Domingues (2313)Sicilian Defense: Pin Variation, Koch Variation · 33 half-moves1/2-1/2
- Casalaspro, Mathias Andre (2309) — Di Berardino, Diego Rafael (2460)Bishop's Opening: Vienna Hybrid · 44 half-moves0-1
- Rodriguez Vila, Andres (2448) — Pinheiro, Iung Alicio de O. (2287)King's Indian Attack: Keres Variation · 105 half-moves1-0
- Rodrigues, Edgar (2286) — Ticona Rocabado, Licael Roderick (2416)French Defense: Classical Variation, Shirov-Anand Variation · 84 half-moves0-1
- Filgueiras, Nathan Felipe (2400) — Cunha, Lucas Aguiar (2238)Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations · 25 half-moves1-0
- Rego, Vinicius V. de Almeida (2238) — Cordoba Roa, Angel Gabriel (2383)Indian Defense: Anti-Nimzo-Indian · 86 half-moves0-1
- Melian, Juan Sebastian (2382) — Silva, Caio Henrique Angelico (2226)Italian Game: Classical Variation, Giuoco Pianissimo · 93 half-moves1-0
- Aranha Filho, Alvaro Z. (2209) — Soriano Quispe, Ivan Excender (2376)Queen's Pawn Game: Zukertort Variation · 1 half-moves1/2-1/2
- Rodrigues, Edgar (2286) — Ticona Rocabado, Licael Roderick (2416)French Defense: Classical Variation, Shirov-Anand Variation · 19 half-moves*