Delgado Ramirez, N2519–Orsini, Cesar Oliveira18251-0

X SESC Caioba Open · Round 1.5 · 2026.06.28 · B28 Sicilian Defense: O'Kelly Variation, Venice System · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

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