June is puzzle contest month

June 2017 calendar with fireworksI hope your June goes with a bang, much like the background of this photo!

June is an exciting month for free-to-enter online puzzle contests, with at least one every weekend:

  • This weekend (i.e., you have until, I believe, 11pm UK time tonight to finish) sees the latest round of the WPF’s Sudoku Grand Prix contest, this one written by Serbian authors. The Sudoku Grand Prix rounds consist of a single 90-minute paper, where all the puzzles are sudoku and sudoku variants; take a look at the Instruction Booklet to see precisely what will be required.
  • If that’s your thing, next weekend kicks it up a notch. The World Puzzle and Sudoku Championships take place this year in India between Sunday 15th and Sunday 22nd October. More specifically, it’s happening near Bangalore (sometimes said to be the Silicon Valley of India!) at a resort called Clarks Exotica. The UK will have a team, as usual, and there is at least one space on it available for the winner of (or top person not already qualified from) the UK Sudoku Championship, which will be a two-hour paper that happens at a point of your choice between Friday 9th June and Monday 12th June.
  • The weekend after that, it’s the fifth round of the WPF’s Puzzle Grand Prix, this time set by authors from the Czech Republic; usual format, three parallel one-hour papers, and I’ve really been digging the “C” section papers. However, that’s not all; the US Puzzle Championship also takes place that weekend – and this is one where you don’t have the latitude to schedule it yourself, for it’s a two-and-a-half hour paper starting strictly at 6pm UK time. Historically the puzzles here have been around World Championship level of difficulty; anyone who solves (at least almost) all the paper in the time limit is a genuine world championship contender, and anyone who scores 50% would be likely to be reasonably competitive in the world championship. Take a look for the instructions a little closer to the time.
  • One weekend later still, the weekend of Friday 23rd June to Monday 25th June, is the UK Puzzle Championship. Hooray! As much as DASH is my in-person competition highlight of the year, this is my online competition highlight of the year; it’s genuinely accessible but still sufficiently discriminatory at the top end to be useful in picking a representative for the puzzle team at the world championships, as discussed above. More about this closer to the time, surely. Incidentally, while we’re talking about the world championships, a tip of the hat to the Indian organisers for having the bravery to run an event without play-offs this year. Play-offs are fun, especially for spectators, but for a championship it feels much more appropriate to decide the champion in the style of a decathlon than in the style of Gladiators.
  • The weekend after that will be four weeks since the previous Sudoku Grand Prix round, so another one will tick around again, and so on the cycle goes.

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