← 46th FIDE Chess Olympiad Samarkand 2026 · Open | Matches 63-87 · Round 3Sai Han Thiha vs Costello, John, Round 3, 46th FIDE Chess Olympiad Samarkand 2026FMSai Han Thiha2099 · MYA · Myanmar1–0Costello, John1832 · IOM · Isle of Man18 Sept, 10:15← Board 53Board 54 of 100Board 55 →