Song Bing2309–Xu, Sinan16501-0

15th Nat Games Ind Prelim · Round 9.35 · 2025.06.13 · D05 Queen's Pawn Game: Colle System · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Song Bing vs Xu, Sinan, 15th Nat Games Ind Prelim 2025 · Prep DB