Math Puzzle (hard)

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Slayer_Of_Players
Seppppppy wrote:

Ok I guess this really isn't a puzzle, but I saw it in MATHCOUNTS, (I got 29/30 on Sprint):

Prove that if each player has two turns on each move, White has a strategy to not lose. 

DM me the answer

got 42/46 on chapter round

TigerBabyHro

44/46 for meh

i think i can make it to nationals (i don't live in a stupidly populated state)

Seppppppy
Slayer_Of_Players wrote:
Seppppppy wrote:

Ok I guess this really isn't a puzzle, but I saw it in MATHCOUNTS, (I got 29/30 on Sprint):

Prove that if each player has two turns on each move, White has a strategy to not lose. 

DM me the answer

got 42/46 on chapter round

rip I got 41 due to a calculator choke in target

Seppppppy
TigerBabyHro wrote:

44/46 for meh

i think i can make it to nationals (i don't live in a stupidly populated state)

ooh

that's so good

TigerBabyHro

are we allowed to post answers yet

cause everybody has taken it

TigerBabyHro

why does it say you live in kiribati

Seppppppy
TigerBabyHro wrote:

why does it say you live in kiribati

no

 

Seppppppy
TigerBabyHro wrote:

why does it say you live in kiribati

yea

TigerBabyHro

what?

Seppppppy

i'm not from kiribati...

I made state btw with team i'm from So-Cal

TigerBabyHro

why does it say kiribati then

Seppppppy

why shouldn't it say kiribati

Also how on earth did you get 44/46

 

TigerBabyHro

im just beteer

TigerBabyHro

wtf is your name

TigerBabyHro

is that what your mom named you

TigerBabyHro

lol 

i got it from this pfp designer ig

DoubtfulLullaby

I got like a 43 i think. Could have gotten like 45 if didn’t choke on target

JkCheeseChess

i got a perfect score at state and went to nationals EXCEPT COVID CANCELED THE FKING EVENT

but trust me mathcounts is really fun so try your best and study and do practice problems on AoPS and stuff because you can only do it in middle school and I learned that too late...

BoxJellyfishChess

Alright, here's the proof he's looking for:

Let's postulate that white, moving first, is not able to win or draw (we assume that white is losing). However, white can just play Nf3-g1 on move 1, which effectively flips the colors. Based on our assumption, black is now unable to win or draw, and now black is losing. This contradicts our original assumption and proves that it is false. Therefore, white is always able to win or draw. (Q.E.D)

 

it's not chess-related at all lol

MothmanHArk

Huh? How the frick is this not chess related?