Sousa, Estevao2009–Paiva, Donaldo21710-1
Zonal 4.5 2025 · Round 4.4 · 2025.10.27 · 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