Valdivia Rojas, Hugo Ismael1573–Ruiz Alfaro, Darrel19141-0

FIDE World Open U20 Blitz · Round 13.29 · 2025.09.28 · D05 Queen's Pawn Game: Colle System · head-to-head →

Stockfish 18 Lite1 threads

on-device engine · eval graph, accuracy, blunders

Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch