Kools, Thomas2061–De Vries, Arjan18641-0

Groninger Combinatie Open · Round 3.12 · 2025.05.30 · B25 Sicilian Defense: Closed, Botvinnik Defense, with f4 · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Kools, Thomas vs De Vries, Arjan, Groninger Combinatie Open 2025 · Prep DB