Chen, Ryo2394–Cieslak, Patryk24980-1

1st 3-0 Thu 9th Jul 2026 · Round 5 · 2026.07.09 · C77 Ruy Lopez: Morphy Defense, Tarrasch Variation · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Chen, Ryo vs Cieslak, Patryk, 1st 3-0 Thu 9th Jul 2026 2026 · Prep DB