Brock, W1789Aletheia-Zomlefer, Soren19650-1

125th US Open 2025 · Round 9.30 · 2025.08.03 · A27 English Opening: King's English Variation, Three Knights System · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch