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Tournoi des Trois Vallées 2026 · Tournoi des Trois Vallées 2026 Round 2

David Dethy (1912) vs Bernard Visse (1749)

Board 18. Result: 1-0. 30 moves. Opening: King's Indian Attack: Sicilian Variation (A08).

Key moments

Move 18… Na4 — blunder
Move 19. Qc2 — blunder
Move 20… Qa7 — blunder