Kwiatkowski, Maciej1939–Karthikeyan, M226500-1
58th Biel Rapid Open · Round 2.3 · 2025.07.13 · B06 Modern Defense · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch