46th FIDE Chess Olympiad 2026 · Open Round 5
BOUNTHENGNOY SENGPHACHAN vs Mario Melo Nascimento (1788)
Board 4, Laos – Timor-Leste. Result: 0-1. 48 moves. Opening: French Defense: Advance Variation, Paulsen Attack (C02).
Key moments
- Move 18. Kg2 — swing
- Move 33… Rf5 — blunder
- Move 39. Nc3 — blunder