Schweizer, Samuel2042–Leonov, Leonid20891-0

58th Biel Rapid Open · Round 8.26 · 2025.07.13 · B90 Sicilian Defense: Najdorf Variation, Adams Attack · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Schweizer, Samuel vs Leonov, Leonid, 58th Biel Rapid Open 2025 · Prep DB