Otero Portillo, Daniel Alejandro vs Sierra Castillo, Eyber - Round 4: Otero Portillo, Daniel Alejandro - Sierra Castillo, Eyber - 2025.10.28

Sierra Castillo, Eyber (1690)
Otero Portillo, Daniel Alejandro
EventRound 4: Otero Portillo, Daniel Alejandro - Sierra Castillo, Eyber
Sitehttps://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--juvenil-masculino/round-4/OAewmyNR/j1IunGlC
Date2025.10.28
Round4.12
WhiteOtero Portillo, Daniel Alejandro
BlackSierra Castillo, Eyber
Result0-1
WhiteFideId144452888
BlackElo1690
BlackFideId144404182
TimeControl15+10
VariantStandard
ECOA22
OpeningEnglish Opening: King's English Variation, Two Knights Variation
UTCDate2025.10.28
UTCTime00:31:44
BroadcastNameFinal Nacional Colombia Intercolegiados Activo 2025 | Juvenil Masculino
BroadcastURLhttps://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--juvenil-masculino/round-4/OAewmyNR
GameURLhttps://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--juvenil-masculino/round-4/OAewmyNR/j1IunGlC
Engine eval --
0-1
Otero Portillo, Daniel Alejandro
3 blunders
1 mistake
3 inaccuracies
77% accuracy
Sierra Castillo, Eyber
2 blunders
3 mistakes
3 inaccuracies
89% accuracy