Welling, G2223Salvetti, A21231-0

ECU Senior +65 2026 · Round 4.7 · 2026.06.05 · D04 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