Koptsiukh, V2010–Hapchyn, M1979½-½
XI Chervonograd Cup 2015 · Round 7.5 · 2015.11.21 · B22 Sicilian Defense: Alapin Variation, Barmen Defense · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
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