Pei, Dongfang1525Xu, Chang21610-1

ch-CHN 2026 · Round 8.33 · 2026.05.15 · 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
Pei, Dongfang vs Xu, Chang, ch-CHN 2026 2026 · Prep DB