Roos, J2165–Bergstrom, R21601-0
World Senior Teams +65 · Round 3.1 · 2025.02.19 · B23 Sicilian Defense: Closed, Korchnoi Defense · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch