Wnuk, Piotr2006–Kumor, L20901-0
ch-Malopolska 2026 · Round 5.17 · 2026.06.06 · A28 English Opening: Four Knights System, Nimzowitsch Variation · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch