Perrett, D1924–Heatlie, Douglas S17631-0

World Senior Teams +50 · Round 9.3 · 2023.09.28 · D05 Queen's Pawn Game: Colle System · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch