Urban, K2426–Zakoscielna, K20591-0
25th Poznan Open 2017 · Round 3.3 · 2017.08.21 · E01 Catalan Opening: Open Defense · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch