Simons, R1996–Zecha, Oscar21760-1

16th WLC Weekender 2026 · Round 4.10 · 2026.05.09 · C77 Ruy Lopez: Morphy Defense, Anderssen Variation · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

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