Heppell, I1884Dijksterhuis, R19380-1

49th Guernsey Open 2025 · Round 3.7 · 2025.10.21 · B22 Sicilian Defense: Alapin Variation, Barmen Defense · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch