Mostertman, M2258–Blok, Xaveer18981-0
Groninger Combinatie Open · Round 6.3 · 2026.05.17 · B91 Sicilian Defense: Najdorf Variation, Zagreb Variation · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch