Projection in a 5° ×5° patch of the HEALPIX maps of the different components around the brightest SZ cluster. Left column: from top to bottom, the SZ, CMB, and CIB from WebSky simulation maps. Middle column: from top to bottom, the reconstructed $\overline{\mathrm{SZ}}$, $\overline{\mathrm{CMB}}$, and $\overline{\mathrm{CIB}}$. Right column: residuals between the WebSky component and the reconstructed ones. Very good agreement is seen visually between the reconstructed maps and the expected map, without structures in the residuals.