Cook, Ma1971–Kollias, Ioannis K.20610-1

46th White Tower Open A · Round 4.8 · 2026.01.05 · C63 Ruy Lopez: Schliemann Defense · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Cook, Ma vs Kollias, Ioannis K., 46th White Tower Open A 2026 · Prep DB