xkcd #3268: Offside

Title text:

The arbiter gave my knight a red card for capturing with cleats up :(

Transcript:

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Source: https://xkcd.com/3268/

explainxkcd for #3268

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[–] 69 points 2 weeks ago

Spotting offside is very easy once you know how: if an exciting play happens, that's offside.

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  • [–] 19 points 2 weeks ago (2 children)

    (patiently waiting for explainxkcd)

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  • [–] 24 points 2 weeks ago (2 children)

    It’s a football (or soccer, if you’re so inclined) reference.

    Overly simplified, the attacking side needs to have one other player besides the opposing goalkeeper in front of the ball to not risk being called off-side.

    There is a lot more nuance to the rule, and even I don’t fully understand it 100%, but for the sake of this joke it should suffice.

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  • [–] 10 points 2 weeks ago

    The official rule is that you are offside if you are closer to the goal line than both the ball and second-to-last defender when the ball is passed by your own team. It is only a violation if you then make a play toward the ball after being offside. If the other team makes an intentional play on the ball before you do, then you are no longer offside.

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  • [–] 17 points 2 weeks ago

    "Soccer is like chess, just without dice."

    (no, this was never a serious quote; "Fußball ist wie Schach, nur ohne Würfel" started as a satirical quote by a German comedian)

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  • [–] 15 points 2 weeks ago (1 child)

    You should just call the boss of chess and have your red card withdrawn

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  • [–] 8 points 2 weeks ago (1 child)

    This is a football (soccer) thing, right? Because I think that's the only sport with the cards like that.

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  • [–] 8 points 2 weeks ago (1 child)
  • [–] 3 points 2 weeks ago (2 children)

    Offside determination requirements

    • time and causality, we need a point in time to check the offside rule - most likely
    • a goal - the king could be seen as kind of a goal
    • at least a 1d coord system to determine if a player is offside - check
    • a penalty zone - debatable
    • players in at least two teams - multiple
    • a ball, that is shot to a player behind the last line of enemy players - No.

    No ball, no offside. Chess with a ball could be interesting, though. :)

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  • [–] -1 points 2 weeks ago (2 children)

    Actually, since it's at the same line as the king or farther, it's not offside

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  • [–] 2 points 2 weeks ago

    In football you are offside if you don't have at least two players ahead of you (usually, but not necessarily the keeper and one defender)

    A player is in an offside position if:

    • any part of the head, body or feet is in the opponents’ half (excluding the halfway line) and

    • any part of the head, body or feet is nearer to the opponents’ goal line than both the ball and the second-last opponent

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