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>'); }

Københavns Mesterskabet 2026 - Formula X Agency OPEN · Københavns Mesterskabet 2026 - Formula X Agency OPEN Round 4

Duy Thuc Le Doan (1656) vs Daniel Tuk Hartso Jarlskov (2124)

Board 18. Result: 0-1. 24 moves. Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense (B12).

Key moments

Move 18. Nb4 — swing
Move 22. Qb3 — blunder