ah you have an sbi
just rename the sbi to the name of the main exec for the game, it should be sles something or other (I'm sure you just keep that in the main folder of ePSXe 1.7.0, can't say I tested that myself though)
I will test the game out myself later though for you at the moment I have other stuff downloading, p.s. where did you get the image you are currently using so I can test the exact same copy you have
redump is down so I didn't know if the game had an sbi file or not