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 10

CM Diego Zilleruelo Irizarry (2061) vs CM Shaun M Tracey (1767)

Board 4, Puerto Rico – Cayman Islands. Result: 1-0. 41 moves. Opening: Dutch Defense: Classical Variation (A90).

Key moments

Move 20… Bc8 — blunder
Move 21. a4 — swing
Move 26… Qc8 — decisive