Here the notation of my worldrecord-mate in 555 moves from 2020 , which has a C+ from my friend in Kobe ( he used FUGAKU ) :
https://www.youtube.com/watch?v=98LjJL5Awd8&ab_channel=LutzNeweklowsky
cheers Lutz
Longest mate ever
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This is not the longest. I found one over a thousand moves and 7 pieces. Here it is: https://syzygy-tables.info/?fen=6NQ/3nk3/5b2/8/1r6/5K2/8/8_b_-_-_0_1
Long John Silver...First mate of Captain Flint ? Arrrrrhhhh Jim lad....
to ReyansRules :
you are wrong , because your
https://syzygy-tables.info/?fen=6NQ/3nk3/5b2/8/1r6/5K2/8/8_b_-_-_0_1
is mate in a little bit over 500 moves and not in over 1000 moves . The actually worldrecord for longest mate with obtrusive pieces is my mate in 595 moves :
https://www.youtube.com/watch?v=Vp125ZFJGOg
cheers Lutz
At the moment ( August 2020 ) the longest forced mate is this one in 555 moves :
https://www.youtube.com/watch?v=70FmRGd4qqU
kindly regards Lutz Neweklowsky
Who can compose a longer mate ?