Chen, Zhi2246–Erne, Raphael21641-0

58th Biel Master Open · Round 10.17 · 2025.07.24 · D12 Slav Defense: Quiet Variation, Schallopp Defense · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Chen, Zhi vs Erne, Raphael, 58th Biel Master Open 2025 · Prep DB