SudoCue - Samurai Contest

Welcome to the daily Samurai Contest. Each day at 00:00 GMT there will be a fresh Samurai Sudoku on this page. If you're a list addict as well as a Sudoku addict, this is the place to be. For each Samurai you have 24 hours (and a night) to submit your solution and gain immortal fame by appearing on the contestants list. The Samurai for the last week can also be found further down the page, but you can no longer submit a solution for them. Version 2.0 and higher of the Clueless Helper gives you access to the last 60 Samurai puzzles. If you want to fight your Samurai addiction, please visit the Samurai Rehab Center.

There are several difficulty levels, but for this contest, you will mostly see tough and hard Samurai. These can be solved with singles, line-box interactions, naked and hidden subsets, X-wing, Swordfish, Jellyfish and Skyscraper.

This is the solution for Samurai number 580, dated 2023-03-15.

963217485284539671517468932325674198671895324849123756756942813198356247432781569
812369574349527681675148329524683197138794265796215843267431958951872436483956712
813594267247638951569217483435761829681925734792843516978356142324189675156472398
236541978158679324497238156325784691861952743974316285749863512612495837583127469
142385769675941328398672145534219876817564293269837514751498632923156487486723951