Coyne, Theodore2136Atwell, Rose24101-0

National Open 2026 · Round 1.15 · 2026.06.10 · D30 Queen's Gambit Declined · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Coyne, Theodore vs Atwell, Rose, National Open 2026 2026 · Prep DB