Zhou, Ryan Yiheng1844–Keith, Matthew19210-1

133rd ch-NZL Rapid 2026 · Round 4.7 · 2026.01.11 · D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Zhou, Ryan Yiheng vs Keith, Matthew, 133rd ch-NZL Rapid 2026 2026 · Prep DB