Barcelo Sola, D2021–Vargas Drechsler, C18710-1
XXVI Foment Martinenc Op · Round 3.13 · 2026.05.09 · C46 Three Knights Opening: Steinitz Defense · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch