Kaczmarczyk, D2451Bogner, S25520-1

TCh-SUI 2026 · Round 4.3 · 2026.06.20 · B23 Sicilian Defense: Closed, Traditional · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Kaczmarczyk, D vs Bogner, S, TCh-SUI 2026 2026 · Prep DB