Montgomery, Ja2042–Visakh, N R25260-1
23rd BCC Open 2026 · Round 1.9 · 2026.04.11 · 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