Obregon, A2506–Mendez, Er2293½-½

4th Buenos Aires Open · Round 4.10 · 2026.05.21 · B06 Modern Defense: Gurgenidze Defense · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

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