Postny, E2528–Ivanov, Sergei V.20391-0
4th Paphos Int Open 2026 · Round 1.1 · 2026.04.13 · 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