Rogozyanskiy, Alexander1921–Koppenens, Oscar2024½-½
Open NK Rapid 2025 · Round 6.50 · 2025.05.03 · B45 Sicilian Defense: Four Knights Variation, Exchange Variation · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
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