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>'); }

Pan-American Championship Masters & Seniors 2026 · 65+ Round 2

Cassio Roberto Sopko (1807) vs Efrain Pomares Herrera (1524)

Board 16. Result: 1-0. 37 moves. Opening: Queen's Pawn Game: Zukertort Variation (D02).

Key moments

Move 10. Qe2 — swing
Move 10… Nc7 — swing
Move 23… cxd5 — decisive