Obi, Okwose Marc1893–Norris, Ethan21010-1

9th Crewe Congress 2026 · Round 4.11 · 2026.06.28 · B08 Pirc Defense: Classical Variation, Schlechter Variation · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

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