Sadilek, P2317Averin, Nikolay24160-1

TCh-AUT Rapid 2026 · Round 9.4 · 2026.05.17 · E04 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