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>'); }

20. Int. Deizisauer Herbstopen 2026 · 20. Int. Deizisauer Herbstopen 2026 Round 4

IM Jonathan Carlstedt (2437) vs Nils Wurmbauer (2083)

Board 1. Result: 0-1. 48 moves. Opening: Queen's Pawn Game: Accelerated London System (D00).

Key moments

Move 37. Rxc4 — swing
Move 37… Qxc4 — swing
Move 39. Kf2 — swing