3rd Vega de San Mateo · Round 3.12 · 2025.12.07 · A28 English Opening: King's English Variation, Four Knights Variation, Flexible Line · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch