Costa, Pc2054–Almeida, Alvaro Alves De1808½-½
III Brazil Maringa Open · Round 6.23 · 2013.07.27 · 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