Sierra Vallina, Lionel2392–Uber Gracia, Hugo2309½-½
90th ch-ESP 2025 · Round 6.11 · 2025.12.16 · B41 Sicilian Defense: Kan Variation · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch