46th FIDE Chess Olympiad 2026 · Open Round 10
GM Gudmundur Kjartansson (2402) vs GM Bjorn Moller Ochsner (2478)
Board 4, Iceland – Denmark. Result: 0-1. 56 moves. Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation (B31).
Key moments
- Move 30. Nh5 — swing
- Move 37. Rh3 — blunder