If you are looking for a confirm ticket from Jhansi to Chhayapuri, Ahmadabad or Gandhinagar, then book from Govindpuri (GOY) as it falls under GNWL category, While Jhansi is in RLWL category. And the difference is only up to 200-300 rupees for SL and 3A classes, and GOY quota is also empty.
3rd Chart of the train is prepared at 20.35 on the same day when it leaves from BSB.