<prompt> Qedela lo musho olandelayo: Ngo-1990, uPetra Krupková wanqoba indondo yethusi eMqhudelwaneni Wentsha YaseCzechoslovakia Wemidlalo Yasheshi eqenjini labesifazane abaneminyaka engaphansi kwengu-18. Ngo-1992, wahlanganyela indawo yesi-4 ku-World Youth Chess Championship eqenjini labesifazane abaneminyaka engu-U16. Ngo-1993, uPetra Krupková wanqoba iCzech Womens Chess Championship, kodwa ngemva konyaka wathola indondo yethusi kulo mqhudelwano. Ngo-1995, ePoland, wahlanganyela indawo yokuqala noMonika Bobrowska emqhudelwaneni we-Womens World Chess Championship Zonal futhi wanqoba ilungelo lokubamba iqhaza eMqhudelwaneni Wezifunda. Ngo-1995, uPetra Krupková wabamba iqhaza  <response>: Umqhudelwano Wamazwe Ngamazwe Wamazwe Womhlaba Wesifazane eChişinău lapho ubekwe khona endaweni ye-15. Ngo-1996, wathola indondo yethusi ku-U20 European Junior Championship eHungary. 