Chess game between Fedor Andr Sidelnikov and Zach Alexander Tjong in Round 4: Sidelnikov, Fedor Andr - Tjong, Zach Alexander, Round 4.3. Result: 1-0.
Round 4.3 · Sep 22, 2025 · 1-0 · TC 90+30
B10 · Caro-Kann Defense: Endgame Offer
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