Kalbermatter, Philipp1869–Deubelbeiss, R1923½-½
52nd Biel ATO 2019 · Round 6.4 · 2019.07.28 · B53 Sicilian Defense: Chekhover Variation · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch