Zielinski, Marcin1750Siennicki, Ludwik20230-1

15th Gora Sw. Anny Open · Round 3.2 · 2026.02.03 · A41 Rat Defense: English Rat · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Zielinski, Marcin vs Siennicki, Ludwik, 15th Gora Sw. Anny Open 2026 · Prep DB