← 46th FIDE Chess Olympiad Samarkand 2026 · Open | Matches 13-37 · Round 4De La Riva Aguado, Oscar vs Dau Khuong Duy, Round 4, 46th FIDE Chess Olympiad Samarkand 2026GMDe La Riva Aguado, Oscar2428 · AND · Andorra0–1IMDau Khuong Duy2509 · VIE · Vietnam19 Sept, 10:15← Board 76Board 77 of 100Board 78 →