Bergstrom, R2113–Bogdanov, Val2314½-½
33rd World Senior 65+ · Round 7.15 · 2025.10.28 · C47 Four Knights Game: Glek System · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch