if (window.location.hostname == "chessmind.ai" && !window.location.pathname.startsWith('/embed/')) { document.write('<iframe src="https://www.googletagmanager.com/ns.html?id=GTM-TS8C2C58" height="0" width="0" style="display:none;visibility:hidden"></iframe>'); }

46th FIDE Chess Olympiad 2026 · Open Round 11

Mario Melo Nascimento (1788) vs James Marcus Justo (2060)

Board 4, Timor-Leste – Guam. Result: 0-1. 69 moves. Opening: Semi-Slav Defense (D43).

Key moments

Move 38. Ke3 — blunder
Move 40. Rd2 — blunder
Move 40… R4d7 — blunder