How can even rows will be shifted while using background-image

I'm trying to use background-image to create a div using this code:

square {
        width: 1000px;
        height: 1000px;
        background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="100" height="40"><image width="40" height="40" xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAAoCAYAAACM/rhtAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAFVJREFUeNrs2EENgEAQBMGBoOOsgLQTgaB1dV9Cggf2Ua2g3r2te5xJrvSsjg83mwLnnuYBAgICAgICAgICAgICAgICAgICAgIC/tV7+St9L389AgwA9YgGfH7VrXwAAAAASUVORK5CYII=" /></svg>');
        background-repeat: repeat;
      }

But I got a block of vertical lines aligned. I want to shift the even rows by some pixels to the right and not having all the lines aligned vertically.
I tried this code:

 .square:nth-child(even) {
        background-size: 10px right;
      }

But it does not works. Is there any solution to fix that?

<!-- begin snippet: js hide: false console: true babel: false -->

<!-- language: lang-css -->

  .square {
        width: 1000px;
        height: 1000px;
        background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="100" height="40"><image width="40" height="40" xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAAoCAYAAACM/rhtAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAFVJREFUeNrs2EENgEAQBMGBoOOsgLQTgaB1dV9Cggf2Ua2g3r2te5xJrvSsjg83mwLnnuYBAgICAgICAgICAgICAgICAgICAgIC/tV7+St9L389AgwA9YgGfH7VrXwAAAAASUVORK5CYII=" /></svg>');
        background-repeat: repeat;
      }
      
      .square:nth-child(even) {
        background-size: 10px right;
      }

<!-- language: lang-html -->

 <div class="square">
    </div>

<!-- end snippet -->

Updated:

I tried to create a pattern similar to checkboard pattern using this:

<!-- begin snippet: js hide: false console: true babel: false -->

<!-- language: lang-css -->

.container {
    width: 1000px;
    height: 1000px;
   margin:0;

    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="100" height="40"><image width="40" height="40" xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAAoCAYAAACM/rhtAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAFVJREFUeNrs2EENgEAQBMGBoOOsgLQTgaB1dV9Cggf2Ua2g3r2te5xJrvSsjg83mwLnnuYBAgICAgICAgICAgICAgICAgICAgIC/tV7+St9L389AgwA9YgGfH7VrXwAAAAASUVORK5CYII=" /></svg>'), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="100" height="40"><image width="40" height="40" xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAAoCAYAAACM/rhtAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAFVJREFUeNrs2EENgEAQBMGBoOOsgLQTgaB1dV9Cggf2Ua2g3r2te5xJrvSsjg83mwLnnuYBAgICAgICAgICAgICAgICAgICAgIC/tV7+St9L389AgwA9YgGfH7VrXwAAAAASUVORK5CYII=" /></svg>');
    background-repeat: no-repeat;
    background-position:  left 40px top, left 40px
}

<!-- language: lang-html -->

<div class='container'>
</div>

<!-- end snippet -->

However, when I set the background-repeat: repeat the result is not what I'm looking for:

<!-- begin snippet: js hide: false console: true babel: false -->

<!-- language: lang-css -->

.container {
    width: 1000px;
    height: 1000px;
   margin:0;

    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="100" height="40"><image width="40" height="40" xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAAoCAYAAACM/rhtAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAFVJREFUeNrs2EENgEAQBMGBoOOsgLQTgaB1dV9Cggf2Ua2g3r2te5xJrvSsjg83mwLnnuYBAgICAgICAgICAgICAgICAgICAgIC/tV7+St9L389AgwA9YgGfH7VrXwAAAAASUVORK5CYII=" /></svg>'), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="100" height="40"><image width="40" height="40" xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAAoCAYAAACM/rhtAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAFVJREFUeNrs2EENgEAQBMGBoOOsgLQTgaB1dV9Cggf2Ua2g3r2te5xJrvSsjg83mwLnnuYBAgICAgICAgICAgICAgICAgICAgIC/tV7+St9L389AgwA9YgGfH7VrXwAAAAASUVORK5CYII=" /></svg>');
    background-repeat: repeat;
    background-position:  left 40px top, left 40px
}

<!-- language: lang-html -->

<div class='container'></div>

<!-- end snippet -->

Use mask to do this:

<!-- begin snippet: js hide: false console: true babel: false -->

<!-- language: lang-css -->

.container {
  --size: 50px; /* the size of the pattern*/

  height: 100vh;
  background: 
   url(https://picsum.photos/id/1069/200/300) /* your custom SVG here */
   0 0/var(--size) var(--size);
  -webkit-mask: 
   repeating-conic-gradient(#0000 0 25%,#000 0 50%)
   0 0/calc(2*var(--size)) calc(2*var(--size));
}


body {
 margin: 0;
}

<!-- language: lang-html -->

<div class='container'></div>

<!-- end snippet -->