Bernadskiy, V2536–Petrosyan, M2578½-½
3rd Al-Beruniy Challenger · Round 9.3 · 2026.02.21 · C83 Ruy Lopez: Open, Classical Defense · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch