Kopecek, Ivan1910–Sand, R20681-0
World Senior 65+ 2016 · Round 4.66 · 2016.11.22 · B87 Sicilian Defense: Sozin Attack, Flank Variation · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch