Summers, Charles1863–Sommaro, K20750-1

World Senior Teams +50 · Round 2.22 · 2020.03.07 · B09 Pirc Defense: Austrian Attack, Unzicker Attack, Bronstein Variation · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

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