Georgescu, Lena2185Song, Ethan22881-0

58th Biel Master Open · Round 6.17 · 2025.07.19 · C78 Ruy Lopez: Morphy Defense · head-to-head →

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