Valdivia Rojas, Hugo Ismael1573–Benavides Conza, Diego Angelo1827½-½
FIDE World Open U20 Blitz · Round 9.26 · 2025.09.28 · A46 Yusupov-Rubinstein System · head-to-head →
Stockfish 18 Lite1 threads
on-device engine · eval graph, accuracy, blunders
Open in explorer←/→ moves · ↑/↓ variations · drag pieces to branch