Ruiz, Frayson Nycolas Rodrigues1804–De Souza Silva, Naua16001-0

91st ch-BRA 2025 · Round 4.44 · 2025.12.16 · D91 Grünfeld Defense: Three Knights Variation, Petrosian System · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

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