Sergej Krefenstein vs Frank Niehaus - Round 4: Krefenstein, Sergej - Niehaus, Frank, Round 4.12

Chess game between Sergej Krefenstein and Frank Niehaus in Round 4: Krefenstein, Sergej - Niehaus, Frank, Round 4.12. Result: 0-1.

0–1
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King's Indian Defense: Orthodox Variation, Classical System, Benko Attack· E99
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0–1
Engine

Round 4: Krefenstein, Sergej - Niehaus, Frank

Round 4.12 · Apr 7, 2026 · 0-1 · TC Classical

E99 · King's Indian Defense: Orthodox Variation, Classical System, Benko Attack