Bergstrom, R2113–Large, P22191-0
33rd World Senior 65+ · Round 8.21 · 2025.10.29 · B50 Sicilian Defense: Modern Variations · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch