Donayre, B2140–Reyes Zavaleta, Fabian Ricardo2282½-½
ch-PER 2026 · Round 4.4 · 2026.06.16 · B87 Sicilian Defense: Sozin Attack, Flank Variation · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch