Round 4: Ayala Delgado, Sergio Alejandro - Sierra Lopez, Raul · Round 4.20

Ayala Delgado, Sergio Alejandro · 1–0 · Sierra Lopez, Raul

Apr 16, 2025 · D31 · Queen's Gambit Declined: Queen's Knight Variation

White

2136 EloFIDE 4496396

Black

1790 EloFIDE 4487184

PGN

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Ayala Delgado, Sergio Alejandro vs Sierra Lopez, Raul · Round 4: Ayala Delgado, Sergio Alejandro - Sierra Lopez, Raul Apr 16, 2025 · Chesscope