In the birth chart of Boy Mars is placed in the fourth house from the lagna while in the Moon chart Mars is placed in tenth house from the Moon. Hence Boy is Mangalik from the Birth Chart but not from the Moon Chart.
In the birth chart of Girl Mars is placed in the eighth house from the lagna while in the Moon chart Mars is placed in twelfth house from the Moon. Hence Girl is Mangalik from the Birth Chart and also Chandra Mangalik from the Moon Chart.
As both charts have mangal dosha they are compatible on this front. However, both charts have Rahu – ketu axis forming on the 7th house which is the prime house of marriage. It is important that you do complete horoscope matching before marriage.
Blessings,
Navneet Khanna
Astrologer