Arruebarrena, R2116–Morin, Richer18590-1
Montreal Open 2025 · Round 5.13 · 2025.09.06 · C88 Ruy Lopez: Closed, Anti-Marshall · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch