Online Winter Cup SF 2025 · Round 11 · 2025.12.20 · A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch