Kumor, L2090Sieciechowicz, M23860-1

ch-Malopolska 2026 · Round 2.4 · 2026.06.04 · B90 Sicilian Defense: Najdorf Variation, English Attack · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Kumor, L vs Sieciechowicz, M, ch-Malopolska 2026 2026 · Prep DB