Testolin, Ryder2244–Zafirakos, Jesse21260-1

60th Begonia Open 2026 · Round 7.6 · 2026.03.09 · D05 Rubinstein Opening: Classical Defense · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch