Han, Johnathan2402–Castillo Beitia, Ashley Alexandra21411-0

World Youth U16 Olympiad · Round 7.1 · 2025.08.21 · B90 Sicilian Defense: Najdorf Variation, English Attack · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch