Lorenc, Matej1949–Roessler, U20791-0
9th Bohumin Open 2026 · Round 1.17 · 2026.07.04 · B99 Sicilian Defense: Najdorf Variation, Main Line · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
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