Event: Ronda 9: Rivera Mario Alfredo - Sierra Brian
Site: https://lichess.org/broadcast/el-salvador-campeonato-nacional-2025--segunda-categoria/ronda-9/9xdEJmHk/ONIe3x6z
Date: 2025-09-21
White: Rivera Mario Alfredo
WhiteElo: 1719
Black: Sierra Brian
BlackElo: 1687
Result: *
Variant: Standard
TimeControl: 90+30

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