Rechner, Jan Philipp1827Kenneskog, Theodor23381-0

40th ECC Open 2025 · Round 5.149 · 2025.10.23 · 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