Harper, R2105–Plotkin, Mark23700-1

SITTU Barbados Open Champ · Round 5.5 · 2026.02.20 · B06 Modern Defense: Standard Defense · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

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