Love your quilt. The colors are just gorgeous!! I looked at the tutorial for the disappearing 9 patch, but it is done in scrappy fabrics, and I just can't envision how you placed your colors to make your beautiful quilt.
On the first block, is it a red square, then a white square, and then another red one. Second row, a white square, then a red one, and another white square. The third row, a red square, white one, and then a red one?