Barbosa, Rafael Santos1901–Tsuboi, E21620-1

X SESC Caioba Open · Round 4.38 · 2026.06.30 · E26 Nimzo-Indian Defense: Sämisch Variation, O'Kelly Variation · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

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