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20. Int. Deizisauer Herbstopen 2026 · 20. Int. Deizisauer Herbstopen 2026 Round 3

IM Adrian Gschnitzer (2419) vs Alexander Marquardt (2039)

Board 2. Result: 1-0. 32 moves. Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation (B67).

Key moments

Move 21… Rc6 — swing
Move 24… Bxc3 — swing
Move 29… a5 — blunder