Perez Mitjans, O2191Cao, Qingfeng23900-1

37th Roquetas de Mar Open · Round 2.16 · 2026.01.03 · B54 Sicilian Defense: Prins Variation · head-to-head →

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