Mattenberger, Matthias2293Rotunno, Flavio21411-0

TCh-SUI 2026 · Round 4.5 · 2026.06.20 · B22 Sicilian Defense: Alapin Variation · head-to-head →

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