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#2677: FractalFusion's NES The Chessmaster in 00:07.12

Vote: Should this movie be published? (Vote after watching!)

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FractalFusion's Chessmaster in 0:07.12 (428 frames). This is my 8th version.

Youtube: http://www.youtube.com/watch?v=EVO5PtcKuAg

Aims for fastest time
Manipulates luck (not heavily)
Makes the AI look horrible

The key to the run was in the little-known address 0x623, also known as a timer. I had to carefully manipulate so that the delay between actions was as short as possible. Note that even after performing some action as fast as possible, I have to move the cursor to luck-manipulate.

For a while, I was stuck on a time of 489 frames. It was only after I reduced the delay to almost nothing that I managed to get the dumb AI to make its last move soon enough. One good second saved.

Nach: While this is quick, and this is possible, I don't see the interest of this extending beyond the actual move list. Publishing a key press file or an AVI of this is redundant.

The moves: e2-e4 e7-e5 d1-h5 e8-e7 h5xe5++

Showing items [1 - 25] of 80

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Posted: 5/20/2010 11:26 PM

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TASVideoAgent

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Joined: 8/3/2004
Posts: 15629
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This topic is for the purpose of discussing #2677: FractalFusion's NES The Chessmaster in 00:07.12

Posted: 5/20/2010 11:55 PM

Post subject: msacras

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Kaylee

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Editor, Active player (434)

Joined: 9/29/2008
Posts: 706
Location: Canada

Yes vote. It was kind of long, but it was a well done run.

Posted: 5/20/2010 11:58 PM

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adelikat

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Emulator Coder, Site Developer, Site Owner, Expert player (3576)

Joined: 11/3/2004
Posts: 4754
Location: Tennessee

Anybody who has played a computer chess game knows the CPU is horrible at low levels. It isn't very interesting to see that exploited for a quick checkmate. I don't doubt that there is an interesting way to do a chess TAS but I think fastest time based on poor CPU play isn't the way to go.

It's hard to look this good. My TAS projects

Posted: 5/21/2010 12:06 AM

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Velitha

Joined: 3/31/2010
Posts: 84
Location: Middle of Nowhere

adelikat wrote:

Anybody who has played a computer chess game knows the CPU is horrible at low levels. It isn't very interesting to see that exploited for a quick checkmate.

I agree with this. It would be more entertaining to play on expert, and try to get a Fool's Mate. I'll vote Meh on it. It's kinda funny, but it can be better.

Posted: 5/21/2010 12:18 AM

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Aqfaq

Editor, Expert player (2480)

Joined: 4/8/2005
Posts: 1573
Location: Gone for a year, just for varietyyyyyyyyy!!

Watched it about twelve (12) times. Didn't get bored at all (but I might be biased, because just when I started watching it the 8th time, a big insect invaded the house and I had to catch it and release it back outside, which might have nullified my entertainment gauge). Voting yes, anyway.

adelikat wrote:

Anybody who has played a computer chess game knows the CPU is horrible at low levels.

But anybody can't optimize it: http://www.youtube.com/watch?v=HKWh4TIjFco http://www.youtube.com/watch?v=yZWNKGzw65g

Posted: 5/21/2010 12:40 AM

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Mitjitsu

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Posts: 2997

Velitha wrote:

It would be more entertaining to play on expert, and try to get a Fool's Mate.

I seriously doubt that a CPUs opening book would ever allow that to happen.

Posted: 5/21/2010 4:18 AM

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samurai_goroh

Editor, Player (54)

Joined: 12/25/2004
Posts: 634
Location: Aguascalientes, Mexico

I don't remember ever seeing that mate before, voting yes :)

I'm the best in the Universe! Remember that!

Posted: 5/21/2010 5:01 AM

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MarbleousDave

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Player (13)

Joined: 9/12/2009
Posts: 1560

shortest game of chess vs CPU ever. yes vote.

Posted: 5/21/2010 6:59 AM

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scrimpeh

Editor, Skilled player (1441)

Joined: 3/31/2010
Posts: 2113

Wait a minute, wouldn't this be the shortest TAS to be hosted on this site? Definitve yes vote.

Posted: 5/21/2010 7:25 AM

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SnufStyle420

Joined: 3/17/2010
Posts: 5
Location: AbbeyStone

As a semi-avid chess player, this strategy surprised and impressed me. Yes from me.

Posted: 5/21/2010 7:56 AM

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DrJones

Joined: 4/3/2005
Posts: 575
Location: Spain

Wouldn't this one be faster? http://en.wikipedia.org/wiki/Fool's_mate

No.

Posted: 5/21/2010 8:04 AM

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FractalFusion

Editor, Expert player (2080)

Joined: 6/15/2005
Posts: 3284

Fool's mate can't be done. It takes too long to switch sides, and the computer's opening book does not allow an initial move of f3, f4, or g4. Even if the computer was taken out from its opening book, there are only a limited number of moves that it decides to make. I was initially surprised that it would choose the move it did here.

Posted: 5/21/2010 9:09 AM

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Mitjitsu

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Banned User

Joined: 4/24/2006
Posts: 2997

The following statement is topsy turvy... This movie was excessively long and boring, No vote.

Posted: 5/21/2010 9:56 AM

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AngerFist

Active player (437)

Joined: 4/21/2004
Posts: 3517
Location: Stockholm, Sweden

Definitely voting yes. As some people have said, the checkmate was indeed nice and unexpected.

Nitrogenesis wrote:

Guys I come from the DidyKnogRacist communite, and you are all wrong, tihs is the run of the mileniun and everyone who says otherwise dosnt know any bater! I found this run vary ease to masturbate too!!!! Don't fuck with me, I know this game so that mean I'm always right!StupedfackincommunityTASVideoz!!!!!!

Arc wrote:

I enjoyed this movie in which hands firmly gripping a shaft lead to balls deep in multiple holes.

natt wrote:

I don't want to get involved in this discussion, but as a point of fact C# is literally the first goddamn thing on that fucking page you linked did you even fucking read it

Cooljay wrote:

Mayor Haggar and Cody are such nice people for the community. Metro City's hospitals reached an all time new record of incoming patients due to their great efforts :P

Posted: 5/21/2010 10:30 AM

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Noxxa

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Moderator, Expert player (4128)

Joined: 8/14/2009
Posts: 4090
Location: The Netherlands

Loved it. Hummm..... -wait, wuh? Checkmate already?

http://www.youtube.com/Noxxa <dwangoAC> This is a TAS (...). Not suitable for all audiences. May cause undesirable side-effects. May contain emulator abuse. Emulator may be abusive. This product contains glitches known to the state of California to cause egg defects. <Masterjun> I'm just a guy arranging bits in a sequence which could potentially amuse other people looking at these bits <adelikat> In Oregon Trail, I sacrificed my own family to save time. In Star trek, I killed helpless comrades in escape pods to save time. Here, I kill my allies to save time. I think I need help.

Posted: 5/21/2010 10:32 AM

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Flygon

Joined: 11/4/2007
Posts: 1772
Location: Australia, Victoria

I smiled, brilliant. Yes vote, I'm actually a rather decent chess player myself... and am considered one of the experts at the school I attend, but knowing how stupid half the people there are, I'm not bloody surprised. Encoded losslessly... and have probably made the smallest lossless encode in TASVideos history ever... the fact that 90% of the audio is dead silence really helps though, heh. Achieve collection Download Excuse the subtitle placement... it's just, well... chess is really not a good game to put subtitles on, so I just put it on white because it is the least obtrusive option, Aktan can probably work some AVISynth magic with the subtitles, honestly. Below is some High Definition uploads: YouTube Dailymotion

Posted: 5/21/2010 10:49 AM

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arflech

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Joined: 5/3/2008
Posts: 1120

I preferred the music and sound effects of the SNES version

i imgur com/QiCaaH8 png

Posted: 5/21/2010 1:00 PM

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OmegaWatcher

Joined: 5/2/2009
Posts: 656

remind me to never, ever, use this move. yes vote

My first language is not English, so please excuse myself if I write something wrong. I'll do my best do write as cleary as I can, so cope with me here =) (ﾉಥ益ಥ）ﾉ

Posted: 5/21/2010 1:11 PM

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DrJones

Joined: 4/3/2005
Posts: 575
Location: Spain

FractalFusion wrote:

Fool's mate can't be done. It takes too long to switch sides, and the computer's opening book does not allow an initial move of f3, f4, or g4. Even if the computer was taken out from its opening book, there are only a limited number of moves that it decides to make. I was initially surprised that it would choose the move it did here.

I was not surprised, because I know that old chess games are programmed so that the first options they test are always moving the King piece. You stopped the decision tree so early, it hadn't got the time to consider any other move.

No.

Posted: 5/21/2010 4:20 PM

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