Chess and Rainbows in Bournemouth

I got back on Monday afternoon from a weekend away playing chess in Bournemouth, as I did last year. I managed to score 2.5/5 consisting of one loss, one win and three draws, which is about the best I've achieved. This photo of a rainbow was taken from the pier on the Friday before the first game. The rainbow was a complete semicircle but too large to capture in a single image. The sun was low in the sky, setting in the West, and the rain clouds were heading East. There are some photos of the Chess Congress here. A reasonable one including me is number 2754.