46th FIDE Chess Olympiad 2026 · Open Round 2
IM Jachym Nemec (2483) vs CM Juan Uvaldo Heinichen R. (2124)
Board 4, Czech Republic – Paraguay. Result: 1-0. 35 moves. Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 (A37).
Key moments
- Move 21… Kh8 — blunder
- Move 22. Rb4 — swing
- Move 24. d4 — swing