Groux, Mathias1638–Laub, P21020-1
58th Biel Rapid Open · Round 3.27 · 2025.07.13 · B00 Pirc Defense · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch