Ercan, Selman2056Elgersma, Onno23970-1

50th OKU 2025 · Round 4.11 · 2025.05.31 · D30 Queen's Gambit Declined · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Ercan, Selman vs Elgersma, Onno, 50th OKU 2025 2025 · Prep DB