Leon Archibaldo, Orlando Andres2180–Batista Rosas, Nicolas Arturo1930½-½
4th Panama Open 2023 · Round 9.9 · 2023.11.10 · D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch