This weekend, the UK Puzzle Association will be holding its annual UK Puzzle Championship. This takes place online, it’s free to enter and it’s open to everyone in the world. You should enter; if you read this blog, I’d bet bitcoins against baht that you like puzzles enough that you’d get a kick out of taking part.
Clear yourself a 2½ hour window at a time of your choosing between noon on Friday 24th June and 2am on Tuesday 28th June. (Both times are quoted as British Summer Time; you can start at any point up to 11:30pm on Monday 27th June, so you have 3½ days.) During that time, you aim to score as many points as possible by solving the 28 puzzles, submitting your answers on a web form as you go.
The puzzles are mostly logic puzzles, but there are some arithmetic puzzles and word puzzles. Go to the contest page and download the instruction booklet which tells you what sorts of puzzles that there are on offer this year. Maybe you can find ways to practice some of them, or puzzles like the ones in the contest, but most are original twists on possibly familiar themes and working out how to solve them is part of the fun. ((Edited to add:)) Someone has put together a list of sources of practice puzzles of many of the types.
There are plenty of online puzzle contests in the calendar. The UK Sudoku Championship took place the weekend before last; congratulations to Heather Goulding on her victory. The second round of HIQORA took place recently; the announcement of the twelve making it to the World Finals included a UK representative at one point (Chris Bryant – surely not the Labour MP for the Rhondda?) but it looks like the real world has intervened and someone else will be taking the spot.
That said, the UK Puzzle Championship has been my favourite (or, rarely, second favourite) contest of the year for several years running. It’s deliberately accessible, instead of seeking to emulate World Championship difficulty, so as many people as possible can enjoy the thrill of proving to themselves that they really can solve puzzles that looked impossible at first. Normally I finish about three or four places from the bottom (which used to be good when there were only half a dozen UK entrants at the start, but these days there are something like two dozen, so it’s rather less good) but even so I have had a great deal of fun along the way – and you can too, no matter how little you rate your own puzzle solving skills.
Why does your country need you? Well, the UK Puzzle Association uses this as a qualifying tournament to select about half of its team for the World Puzzle Championship, which this year will be held in Senec in Slovakia between 16th October and 23rd October. The 2014 event was in Croydon here in the UK; this site covered the event extensively. Opportunities to represent your country in meaningful global competition come rarely; puzzle fans, there are no better ones!