46th FIDE Chess Olympiad 2026 · Open Round 4
IM Facundo Vazquez (2411) vs FM Jonathan L B Blackburn (2239)
Board 2, Uruguay – Wales. Result: 1-0. 49 moves. Opening: Catalan Opening (E00).
Key moments
- Move 30… b5 — swing
- Move 31. Qe3 — swing
- Move 36… f6 — decisive