46th FIDE Chess Olympiad 2026 · Open Round 5
GM Vignir Vatnar Stefansson (2531) vs GM Nikolas Theodorou (2633)
Board 1, Iceland – Greece. Result: 0-1. 54 moves. Opening: Queen's Indian Defense: Fianchetto Variation, Kramnik Variation (E17).
Key moments
- Move 45. Nc4 — blunder
- Move 46. Re1 — decisive