Collins, Nigel1454–Barton, A1840½-½
English Seniors 65+ 2023 · Round 3.14 · 2023.05.05 · A21 English Opening: King's English Variation, Troger Defense · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch