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46th FIDE Chess Olympiad 2026 · Open Round 7

FM Rafail Antoniou (2244) vs Riccardo Costalonga (2184)

Board 2, Cyprus – Monaco. Result: 1-0. 65 moves. Opening: Sicilian Defense: Four Knights Variation (B45).

Key moments

Move 29… Qf6 — blunder
Move 33. c3 — blunder
Move 62… Nxc7 — blunder