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Alvarez Guzman, Joseph Emmanuel vs Sierra Romero, Ronald Esteban - Round 2: Alvarez Guzman, Joseph Emmanuel - Sierra Romero, Ronald Esteban - 2026.03.21

Sierra Romero, Ronald Esteban's games
2026.10.31 vs Ortega Rueda, Nicolas 2026.10.30 vs Villada Londono, Thomas 2026.10.30 vs Ladino Hernandez, Angel Joel 2026.10.29 vs Miranda Agudelo, Santiago 2026.10.29 vs Ramirez Cervantes, Emanuel 2026.10.28 vs Gurrute Samboni, Samuel Josue 2026.10.28 vs Romero Ballesteros, Gabriel Matias 2026.10.27 vs Canon Nunez, Christopher Giovanny 2026.10.27 vs Forero Vargas, David Enrique 2026.03.23 vs Ayala Gonzalez, Hector Manuel 2026.03.23 vs Zuluaga Penagos, Gabriel 2026.03.22 vs Gonzalez Martinez, Aitor 2026.03.22 vs Martinez Redondo, Victor Andres 2026.03.22 vs Cardona Salazar, Matias 2026.03.21 vs Alvarez Guzman, Joseph Emmanuel 2026.03.20 vs Castellanos Castaneda, Samuel Daniel
Sierra Romero, Ronald Esteban (1592)
Alvarez Guzman, Joseph Emmanuel (1458)
EventRound 2: Alvarez Guzman, Joseph Emmanuel - Sierra Romero, Ronald Esteban
Sitehttps://lichess.org/broadcast/colombia-nacional-sub12-y-sub06-2026--open/round-2/QuqlFhBk/z7c1lPrf
Date2026.03.21
Round2.15
WhiteAlvarez Guzman, Joseph Emmanuel
BlackSierra Romero, Ronald Esteban
Result1-0
WhiteElo1458
WhiteFideId4498747
BlackElo1592
BlackFideId144458371
TimeControl90+30
VariantStandard
ECOB30
OpeningSicilian Defense: Old Sicilian
UTCDate2026.03.21
UTCTime01:16:43
BroadcastNameColombia Nacional Sub12 y Sub06 - 2026 | Open
BroadcastURLhttps://lichess.org/broadcast/colombia-nacional-sub12-y-sub06-2026--open/round-2/QuqlFhBk
GameURLhttps://lichess.org/broadcast/colombia-nacional-sub12-y-sub06-2026--open/round-2/QuqlFhBk/z7c1lPrf
Engine eval --
1-0
Alvarez Guzman, Joseph Emmanuel
0 blunders
1 mistake
1 inaccuracy
93% accuracy
Sierra Romero, Ronald Esteban
1 blunder
1 mistake
5 inaccuracies
81% accuracy