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Amsterdam Chess Open 2026 · Group C Round 1

Hubert Humerczyk (1860) vs Nick Tegelaar (1733)

Board 4. Result: 1-0. 21 moves. Opening: French Defense: Tarrasch Variation, Closed Variation (C05).

Key moments

Move 11… O-O — blunder
Move 15… f4 — blunder