Nikolaidis, K2123–Kniest, O21840-1
23rd ch-Euro Seniors +50 · Round 6.10 · 2025.10.02 · D35 Queen's Gambit Declined: Exchange Variation, Positional Variation · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
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