Guo Jun2213Thorhallsson, T23940-1

World Senior Teams +50 · Round 3.3 · 2025.02.19 · B28 Sicilian Defense: O'Kelly Variation, Yerevan System · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch