Valpas, Jami2111–Efimov, Leonid23310-1

World Youth Open U18 2026 · Round 5.28 · 2026.06.19 · B92 Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

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