Astengo, C2003–Petursson, Mar23930-1

ECU Senior +65 2026 · Round 6.9 · 2026.06.07 · D38 Queen's Gambit Declined: Ragozin Defense, Alekhine Variation · head-to-head →

Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch
Astengo, C vs Petursson, Mar, ECU Senior +65 2026 2026 · Prep DB