And the unique #solution for the #sudoku board of today, and 1 out of 2,693 solutions for the #chessboard. #chess #puzzle (FEN solution: 8/5ppp/4p3/k3P3/pR2R2P/K1P5/3r1PP1/r7 w - - 5 34)
And the unique #solution for the #sudoku board of today, and 1 out of 1,977 solutions for the #chessboard. #chess #puzzle (FEN solution: a5Rk1/pp4pp/4N3/4p3/1r6/6PK/PP5P/8 b - - 0 31)
And the unique #solution for the #sudoku board of today, and 1 out of 61,758 solutions for the #chessboard. #chess #puzzle (FEN solution: r1b2Rk1/p5pp/2p5/6q1/6P1/3p3P/PPP5/1K3R2 b - - 0 20 , a variation, but two rooks on rank 8 work too)
And the unique #solution for the #sudoku board of today, and 1 out of 57,220 solutions for the #chessboard. #chess #puzzle (FEN solution: 1k6/6r1/2Qp3p/3Bp3/2N1P1p1/P7/1PP3PP/5r1K w - - 0 38)
And the unique #solution for the #sudoku board of today, and 1 out of 112,331 solutions for the #chessboard. #chess #puzzle (FEN solution: r1b2rk1/1p2b1pQ/pq2p1P1/3pn3/1P1P4/P1N1P3/6P1/R3K3 b - - 3 20)
And the unique #solution for the #sudoku board of today, and 1 out of 1,494 solutions for the #chessboard. #chess #puzzle (FEN solution: 8/8/6p1/P4p2/1P5P/6k1/6P1/3r3K w - - 0 42, of course the 1st rank could have been 4r2K or 2r4K too )
And the unique #solution for today's #sudoku board. And 1 out of 7,638 solutions for the #chessboard. #chess #puzzle (FEN code: 8/2p5/1p3k2/p2PR1p1/P1P2pP1/1P3P2/4RK1r/7r w - - 5 49
)
And the 2 #solutions for today's #sudoku board. And 1 out of 57,650 solutions for the #chessboard. #chess #puzzle (FEN code: 1n4Q1/7k/p2q1r1p/1ppB4/8/3P4/PPP1rPQ1/2K5 b - - 0 28
)
And the unique #solution for the #sudoku board and 1 out of 67,728 #solutions for the #chessboard. #puzzle #game #chess(almost forgot about it, eepy)
And the 2 #solutions for the #sudoku board. And 1 out of 161,798 solutions for the #chessboard. #chess #puzzle My naive idea didn't work: I tested for check moves on Green's turn and hoped to find at least a few solutions, but it filtered out too many games.
And the 2 #solutions for today's #sudoku board. And one out of 196,042 solutions for the #chessboard puzzle. #chess #puzzle
And the unique #solution for today's #sudoku board. And a solution for today's #chessboard. It has 82,844 solutions (also on my drive https://drive.google.com/drive/u/0/folders/1Ha0eLDg9_0BoZ7OxXszpDe9ska6z0Tla, I won't do this every time though) #puzzle #chess
My wife is working on this awesome new burning embers chess board, with red lights in it that can slowly pulsate. It's always great watching he come up with new ideas and carefully put them together.
Math on a Checkerboard - The word “algorithm” can sometimes seem like a word designed to scare people away ... - https://hackaday.com/2025/01/03/math-on-a-checkerboard/ #multiplication #classichacks #checkerboard #chessboard #squareroot #algorithm #division #binary #math
@millenomi not `#Chessboard("FEN HERE")` ?