← 46th FIDE Chess Olympiad Samarkand 2026 · Open | Matches 63-87 · Round 4Mohamed, Hassan vs Costalonga, Riccardo, Round 4, 46th FIDE Chess Olympiad Samarkand 2026CMMohamed, Hassan1872 · MDV · Maldives0–1Costalonga, Riccardo2184 · MNC · Monaco19 Sept, 10:15← Board 1Board 2 of 100Board 3 →