Ritzerveld, Noah2212–Lombaers, P2339½-½
51st OKU 2026 · Round 4.6 · 2026.05.16 · B33 Sicilian Defense: Lasker-Pelikan Variation · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch