Японская мозаика №110627

Pretty good news : today I found out that incredible times made by some players are not necesseraly made by bots computed to solve puzzles.
There is just a bug with the time counter : if you launch the same game in another window just before finishing it in the first window, the start time is resetted.
Of course, this cheat doesn't work on tournaments.

You can delete my score on this game.