46th FIDE Chess Olympiad 2026 · Open Round 7
IM Matias Perez Gormaz (2340) vs IM Tor Fredrik Kaasen (2499)
Board 4, Chile – Norway. Result: 1-0. 104 moves. Opening: King's Indian Defense: Petrosian Variation, Normal Defense (E93).
Key moments
- Move 31… Rcf8 — blunder
- Move 66… Qg7+ — blunder
- Move 75. R1a6+ — blunder