Harstad, C1922–Prentice, Gregory½-½
33rd World Senior 50+ · Round 11.64 · 2025.11.01 · A43 Benoni Defense: French Benoni · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch