Ferraz, Michel Liah2070–Constantino, Pedro Henrique1862½-½
91st ch-BRA 2025 · Round 8.30 · 2025.12.18 · D91 Grünfeld Defense: Three Knights Variation, Petrosian System · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch