Puzzling!

Only 245 pieces - but very challenging as it is Wentworth’s ‘extra difficult’ cut  - so many pieces are exactly the same size and shape and with similar image on the pieces. Add to this a not continuous straight edge and no corner pieces ! I actually got to almost complete when I found I had two adjacent pieces which didn’t  look right - so I had to hunt for the other two that didn’t look right either and swap them over! - see extra