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Results tagged with chess
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user 91213
Chess is a strategic game played with two players on a checkered grid. This tag is for challenges related to chess or any variation on chess.
6
votes
Knight to fork!
Python, 144 bytes
lambda a,b,c:(g(a)&g(b)&g(c)).pop()
g=lambda x:{chr(ord(x[0])+i)+str(int(x[1])+j)for(k,l)in((1,2),(-1,2),(1,-2),(-1,-2))for(i,j)in((k,l),(l,k))}
Attempt This Online!
Performs "en pa …
- 13.5k
2
votes
Is it a plausible chess move?
Python, 78 73 bytes
lambda i,j:((a:=abs(i[0]-j[0]))==(b:=abs(i[1]-j[1])))|(a<1)|(b<1)|(a<3>b)
Attempt This Online!
Python, 65 bytes
Alternate input format, credit to 97.100.97.109
lambda u,v,x,y:((a: …
- 13.5k
3
votes
A challenge for rookies
Rust, 171 bytes
||(0..71).any(|x|(0..72).map(|y|(x/9,y/9,x%9,y%9,y/71+1)).any(|(x,y,a,b,l)|print!("{:
<1$}",if a>7||b>7{' '}else if x==a&&y==b{'R'}else if x==a||y==b{'*'}else{'.'},l)>()))
Playground …
- 13.5k