46th FIDE Chess Olympiad 2026 · Open Round 6
Riccardo Costalonga (2184) vs Johan Van Delden (1990)
Board 2, Monaco – Curacao. Result: 1-0. 33 moves. Opening: Italian Game: Classical Variation, Giuoco Pianissimo (C54).
Key moments
- Move 22… Rac8 — blunder
- Move 23. Rc5 — blunder
- Move 27… Qc3 — blunder