Atlas, V2407–Bjornsson, Si2282½-½
40th ECC Open 2025 · Round 3.123 · 2025.10.21 · B70 Sicilian Defense: Dragon Variation, Fianchetto Variation · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch