Petran, Pe2172–Kowalczuk, W20171-0

33rd World Senior 65+ · Round 5.29 · 2025.10.25 · A00 Hungarian Opening · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

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