Chen, Justin2380–Adu, O21121-0

DC International 2026 · Round 1.13 · 2026.06.25 · D11 Slav Defense: Quiet Variation, Pin 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, Justin vs Adu, O, DC International 2026 2026 · Prep DB