Which famous movie is suggested by the following chess position (by Trevor Tao)?
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3$\begingroup$ Does it matter who is next to move? $\endgroup$– BohemianCommented Feb 3, 2021 at 6:23
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2$\begingroup$ @laska link busted for me $\endgroup$– BohemianCommented Feb 3, 2021 at 20:40
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5$\begingroup$ @Laska: That facebook group is privite so isn't any good to anyone. Also, are you suggesting that Trevor Tao created this whole puzzle (including the film reference) or did he just create the chess puzzle part? Because editing his name into brackets is ambiguous $\endgroup$– musefanCommented Feb 4, 2021 at 16:21
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4$\begingroup$ @Laska Is there anywhere else this problem has appeared, as many people don't have (nor want) a Facebook account? $\endgroup$– hexominoCommented Feb 4, 2021 at 16:43
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3$\begingroup$ @Laska: Also, if you know the answer, please post an answer! This is doing my head it for 2 days now! haha $\endgroup$– musefanCommented Feb 4, 2021 at 16:45
9 Answers
This is also (one would hope) not the intended answer, but I'll go with the garbagious
That would be because to my eye white can only win by
after which there are a lot of transformers, as
white and black both promote three queens, which immediately get exchanged away at H1.
[FEN "8/8/P7/P4N1p/P7/7p/P6p/n1K3k1 w - - 0 1"] 1. Ng3 h4 2. Nh1 Kxh1 3. a7 Kg1 4. a8=Q h1=Q 5. Qxh1+ Kxh1 6. a6 Kg1 7. a7 h2 8. a8=Q h1=Q 9. Qxh1+ Kxh1 10. a5 h3 11. a6 h2 12. a7 Kg1 13. a8=Q h1=Q 14. Qxh1+ Kxh1
The sequence seems forced: white wins this way, and any deviation from black leads to being down a queen.
After this, the white king will step to b2, confining the black's Last Knight into the corner, and the final pawn is free to march to a8.
If you have a better suggestion for a movie based on the solution to the chess part (and you probably do), please drop a comment.
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$\begingroup$ I have another probably wrong answer based on this solution: this musical. $\endgroup$ Commented Feb 2, 2021 at 21:28
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1$\begingroup$ Bass has found the right moves for both sides. If you get the movie I'm thinking of then you'll know it's correct :) I don't wanna give too big a hint though $\endgroup$ Commented Feb 3, 2021 at 12:07
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1$\begingroup$ I'm thinking Henry VIII, based on rot13(ubj znal dhrraf jr qrpncvgngr)... $\endgroup$ Commented Feb 3, 2021 at 14:32
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1$\begingroup$ For what it's worth, Lichess disagrees that this is a win for white, as the black king can catch up to the last pawn and capture it before or immediately after it promotes, leading to stalemate. (White king takes black knight, and then you're down to just king v. king) $\endgroup$ Commented Feb 3, 2021 at 17:51
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$\begingroup$ @DarrelHoffman how does that work? The king needs 7 moves to reach a8, the pawn needs 5, so even if the king goes first, the pawn is well ahead $\endgroup$– BassCommented Feb 4, 2021 at 5:37
I think this could be:
Black Hawk Down (2001)
As:
The only difference between the two sides' available pieces is a single pawn - specifically, black has one fewer...
'Hock' is a synonym for 'pawn' (as in to deposit a possession with a pawnbroker) and in some (US) accents a soundalike for 'Hawk'...
Thus black is one pawn down, giving us:
'Black Pawn Down' → 'Black Hock Down' → 'Black Hawk Down'!
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$\begingroup$ Very clever but not my intended answer! $\endgroup$ Commented Feb 2, 2021 at 19:45
Because
Both sides have one knight and one king. The plot of the movie centers around a cadre of young women in bondage (pawns) spending a night with a king (being promoted to queens) after which one queen remains. This assumes that white moves first and the game proceeds as @Bass outlines.
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$\begingroup$ Certainly seems to fit better than the other guesses... although it still seems tenuous. $\endgroup$– musefanCommented Feb 4, 2021 at 12:41
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$\begingroup$ There's also an Argentine movie called Nueva Reinas (nine queens) which would make sense (2 queens to start and then 7 promoted), but the plot doesn't seem like much of a connection. $\endgroup$ Commented Feb 4, 2021 at 15:54
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$\begingroup$ And I wouldn't call either of these movies famous in 2021. $\endgroup$ Commented Feb 4, 2021 at 15:56
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$\begingroup$ Yeah, I found that film too but couldn't justify it. I also am trying to justify the famous part of the questrion, expecting it to be a big film. EDIT: Beat me to it with the famous comment! $\endgroup$– musefanCommented Feb 4, 2021 at 15:57
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$\begingroup$ March of the Penguins is famous, but that doesn't relate much (yes, pawns are black or white, but they aren't both and they're monogamous, so ... the multiple queens killing each other thing doesn't work) $\endgroup$ Commented Feb 4, 2021 at 16:01
I already posted this in a comment, but might as well make it an actual guess:
Henry VIII (2003) (or maybe Henry VIII (1979), or even Henry VIII: Man, Monarch, Monster - last one doesn't have a date associated with it, and it's a TV series not a movie, unsure if it was officially released or not. I'm surprised there aren't more of these, and none were theatrical releases. Maybe there's some other famous Henry VIII movie that just doesn't have his name in the title?)
Explanation being:
Henry had 6 queens, most of whom didn't last for very long. In this sequence, we see 6 pawns promoted to queens and then pretty much immediately captured. (In reality, 2 of Henry's wives outlived him, but whatever - point is except for the first, none of them were queens for very long.)
These answers have been very entertaining for me, thanks everyone!
Here's my guess:
Seabiscuit (2003)
Because:
Seabiscuit was a horse who beat the 1937 Triple-Crown winner War Admiral, by 4 lengths in a 2-horse special in 1938. The White Knight on the board is Seabiscuit. The "Triple-Crown winner" is the Black King, who has 3 pawns who can promote to Queens. It takes "4 lengths" (4 moves) until White wins with a Checkmate: 1) Seabiscuit initiates with
Ng3, Nb3+
2)axb3, h1Q
3)Nxh1, Kxh1
4)a7
is Checkmate. In this "2-horse special", Seabiscuit becomes our heroic champion!
It could be
Because
The white king can pin the black knight and take it,
While the black king can force the white knight from its position by fear of pinning
The last part is a little sketchy. I haven't played chess in a while. I don't know many terms. :)
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$\begingroup$ Not sure that is classed as a "pin", as the knight is free to move, regardless of if it will be captured or not. I would be inclined to just say the knight is "trapped", although I am no expert - there may be a more specific term for it. $\endgroup$– musefanCommented Feb 4, 2021 at 16:24
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$\begingroup$ @musefan, I agree. I have limited knowledge of chess verbiage. It's a Trap! comes to mind now, though. $\endgroup$ Commented Feb 4, 2021 at 18:20
Maybe
Because it looks like that's going to happen in the game, but it's not a definite outcome, and there are more pieces in play and many aren't required to support the idea.
Looks like time to put this thing to bed once and for all
The movie is Groundhog Day since this question was asked on 2nd February
And of course
The moves (already pointed out by several solvers) involve repeated promotions and captures on the h1 square, thus justifying the Groundhog Day theme :)
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5$\begingroup$ Hmh. I think this is the least fitting of the movies suggested here. $\endgroup$– BassCommented Feb 6, 2021 at 12:20
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$\begingroup$ I'd be divorced if this was the climax from 4 days of teasing. Disappointed to say the least :( $\endgroup$– musefanCommented Feb 8, 2021 at 15:30
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1$\begingroup$ I'd think a better-fitting chess puzzle for this movie would result in a draw due to repeated board positions. $\endgroup$ Commented Feb 8, 2021 at 19:24
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1$\begingroup$ Okay, I was trying to milk the fact that 2nd of February was Groundhog Day when I posted this. I was astonished to find there are many reasonable answers. File that under "another 1 of life's disappointments!" :( $\endgroup$ Commented Feb 9, 2021 at 8:22
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