Hi

Not 100% sure i follow but

access-list 101 permit tcp host 66.129.114.110 host 67.129.198.136 range 1414 1415

and then on the interface you want to allow the traffic

int fa0/0

ip access-group 101 <-- you need to choose the direction

Be aware that access-lists have an implict deny at the end so if you want to allow other traffic as well as 1414 & 1415 you need to add this.

Jon