Clark, Robert G2037–Vaidyanathan, Sathya1878½-½
English Open 2025 · Round 6.40 · 2025.07.20 · C79 Ruy Lopez: Morphy Defense, Steinitz Deferred · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch