Kubanyi, Robert1677Leonov, Leonid20890-1

58th Biel Rapid Open · Round 3.47 · 2025.07.13 · 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