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Redfish MCTS engine (new)

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Redfish is now my favorite chess engine.

Amazing Performance in 5 minutes chess against Brainlearn 13.1

Redfish has an embedded book Redfish.bin
In Book File I use Goi040121.bin Competition Book January Edition

In Brainlearn 13.1
Book 1: Goi040121.bin
Book 2: Mantis XO (Extreme Optimization)

Both engines in MCTS Mode: Multi

In Game 33 of 100 in Arena
0-5-27 ... in favor of Redfish with 5 wins already. Amazing performance.

They both have MCTS. I don't know why but I think there's a big difference in their strength.

Kudos to the stockfish developers for creating Redfish...

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If only I have a copy of Fisherov chess engine I can try to match with Redfish... Maybe someday it is available for download again. ('_')

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Redfish 210921 - Brainlearn 13.1

Game 67 of 100

8-0-58 55% +35

As of this moment
Redfish has 8 wins 58 draws
Brainlearn 0

Redfish plays like the legendary A.I. Alphazero !!!

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why not test with latest sf 14 when is so strong this engine ???

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Already done: Stockfish 14 lost the match with only 1 win by time forfeit.

This is the second match of Redfish after Dark Toga.

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After Stockfish 14, Sugar AI 2.40 for a 100 game match. I stopped the match when it reach to Game 50. Sugar did not win a single game.

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Redfish 210921 chess engine with Goi040121 Competition Book is a Perfect Combination.

The book makes your engine super fast and super strong with God-like performance...
Love it...♡
☆☆☆☆☆

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It's now Game 76

Red Vs Brain

8-1-66 55% +35

Redfish has 8 wins
Brainlearn 1 win
With 66 draws...

Brainlearn scored 1 win...
Wow...

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Brainlearn 13.1 Vs Redfish 210921

Game 99

3 - 9 - 86 47% -21

Redfish 9 wins

Brainlearn 3 wins

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@letschessit wrote:
Brainlearn 13.1 Vs Redfish 210921

Game 99

3 - 9 - 86 47% -21

Redfish 9 wins

Brainlearn  3 wins


Post the PGNs to see the games.
Many stories are told today, we want evidence.

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Hi Zamchess can you teach me how to upload the pgn file. I'm using a mobile phone and I'm on the chess2u.com page Redfish MCTS New Engine thread. On the lower portion of the page there's a portion where we can write a message. On the left side there's a camera icon. When you tap on it you will routed to another page that says Select files. I tried that but the pgn file was not successfully attached. I don't know how yet. I'm trying to figure out how to upload this. Can you help me. I guess the camera icon is for image. I don't know other options. Can you help me so I can share.

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Just give me time Zam I'm still trying to figure out how to upload a pgn.

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@bookmaker wrote:
Redfish
new engine based on Stockfish MCTS
fast network
binary 16 MB
super strong ~ Sf 14

https://workupload.com/file/RTwcnypCawr


Do u have this engine in Android version ?
Thank's

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Nope only in windows sir.

Sir can you teach me how to upload a pgn file here.

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@letschessit wrote:
Nope only in windows sir.

Sir can you teach me how to upload a pgn file here.


Im sorry, I don't know how to upload PGN either here 🙏

But let me give u some advice
If u can't upload any media ofr file here, then why don't u upload it out there ? There are many site like pixeldrain, mediafire, zyppishare, workupload, etc..

U can upload anything there, and then share the link in here .. 😊

Hopely usefull 🙏

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I haven't tried yet. I'll try to upload a pgn.

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Hello Zamchess,

I've just created an account on pixel drain so I can share the pgn here. I've uploaded the pgn file and paste it here and I was prompted by a new message that says New members are not allowed to post an external file or links. It says after 7 days or I have to contact the administrator here. I'm so sorry.

Don't worry I will upload the pgn file as soon as I'm able to.
I'm so sorry I'm just a new member. Not so familiar yet.


Thank you.

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@letschessit wrote:
Hello Zamchess,

I've just created an account on pixel drain so I can share the pgn here. I've uploaded the pgn file and paste it here and I was prompted by a new message that says New members are not allowed to post an external file or links. It says after 7 days or I have to contact the administrator here. I'm so sorry.

Don't worry I will upload the pgn file as soon as I'm able to.
I'm so sorry I'm just a new member. Not so familiar yet.


Thank you.


If u can upload ur file in the open forum because ur a new member.. perhaps u can send ur link through PM ( Private Mesaage ) to anyone u desire

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Sorry I mean if u can't !!

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@letschessit wrote:
Hello Zamchess,

I've just created an account on pixel drain so I can share the pgn here. I've uploaded the pgn file and paste it here and I was prompted by a new message that says New members are not allowed to post an external file or links. It says after 7 days or I have to contact the administrator here. I'm so sorry.

Don't worry I will upload the pgn file as soon as I'm able to.
I'm so sorry I'm just a new member. Not so familiar yet.


Thank you.

You have done a lot of works to proof your opinion. Thanks for your serious
Attempts.

Best regards

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@letschessit wrote:
Redfish 210921 chess engine with Goi040121 Competition  Book is a Perfect Combination.

The book makes your engine super fast and super strong with God-like performance...
Love it...♡
☆☆☆☆☆


How abt pairing Sugar AI 2.40 with Perfect1 bin book vs Redfish with Goi040121?

100-game match..

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@letschessit wrote:
Brainlearn 13.1 Vs Redfish 210921

Game 99

3 - 9 - 86 47% -21

Redfish 9 wins

Brainlearn  3 wins

Are you testing this with MCTS on? If so, single or multi?

And what Redfish value?

Parameters are important for tests.

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Hi ! Mr. Bookmaker, Redfish is a strong, fast engine, (the weight of the net influences a lot), in MCTS, multi and Redfish 1 mode, it is absolutely fantastic, risky, sacrifice ... I just want to suggest, if there is the possibility of adding an experience file... I would be very grateful, if a new RedFish came up with this file, it can certainly take the place that Cfish left.

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It is too bad that there's no Android version for this engine 😌

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@Anton101 wrote:
Hi ! Mr. Bookmaker, Redfish is a strong, fast engine, (the weight of the net influences a lot), in MCTS, multi and Redfish 1 mode, it is absolutely fantastic, risky, sacrifice ... I just want to suggest, if there is the possibility of adding an experience file... I would be very grateful, if a new RedFish came up with this file, it can certainly take the place that Cfish left.


Experience gives nothing in playing strength ,look this https://www.sp-cc.de/experiments.htm

2020/12/05 Huge experimental test (3x 7000 games) of the Eman 6.60 learning-feature.



I was curious, if (and how many) Eman 6.60 will gain by using it's learning-function. Eman 6.60 writes an experience-file, when he is playing. So I did 3 7000 games testruns, starting with no experience and then let Eman learn and learn. Each of the 3 testruns were 100% identical to the others, expcept, that Eman was allowed to learn and to keep the Eman.exp-file for the next testrun. All conditions like a normal Stockfish-testrun (see main-site): 3'+1'', singlecore, Hash 256MB, no ponder, 500 HERT openings.

As you can see below, the results are a complete disappointment. The second testrun (using experience-file of the first testrun) gave +4 Elo, the third testrun (using experience-file of the first and the second testrun) gave no progress at all, even though the Eman.exp-file size was 72 Megabyte, after the third testrun was finished...



Download the 21000 test-games here

Program Elo + - Games Score Av.Op. Draws

1 CFish 12 3xCerebellum : 3726 9 9 7000 86.1 % 3389 27.3 %
2 Stockfish 201115 avx2 : 3724 8 8 7000 78.3 % 3473 41.9 %
3 Stockfish 201126 avx2 : 3722 8 8 7000 78.1 % 3473 42.6 %
4 Eman 6.60 avx2 3rd_run : 3716 8 8 7000 77.6 % 3473 43.4 %
5 Eman 6.60 avx2 2nd_run : 3716 8 8 7000 77.6 % 3473 43.0 %
6 Eman 6.60 avx2 : 3712 8 8 7000 77.3 % 3473 43.1 %
7 CFish 12 avx2 : 3703 8 8 7000 84.6 % 3389 29.1 %
8 Stockfish 12 200902 : 3684 4 4 25000 74.1 % 3470 45.4 %

*** rest of the ratinglist deleted ***



Individual statistics:



Eman 6.60 avx2 3rd_run: 3716 7000 (+3914,=3035,- 51), 77.6 %



RubiChess 1.9dev nnue : 1000 (+803,=195,- 2), 90.0 %
KomodoDragon 1.0 avx2 : 1000 (+227,=758,- 15), 60.6 %
Slow Chess 2.4 popc : 1000 (+726,=274,- 0), 86.3 %
Ethereal 12.75 avx2 : 1000 (+706,=291,- 3), 85.2 %
Nemorino 6.00 avx2 : 1000 (+634,=363,- 3), 81.5 %
Stockfish 12 200902 : 1000 (+123,=850,- 27), 54.8 %
Houdini 6 pext : 1000 (+695,=304,- 1), 84.7 %
**********************************************************
Eman 6.60 avx2 2nd_run: 3716 7000 (+3927,=3007,- 66), 77.6 %



RubiChess 1.9dev nnue : 1000 (+802,=196,- 2), 90.0 %
KomodoDragon 1.0 avx2 : 1000 (+202,=782,- 16), 59.3 %
Slow Chess 2.4 popc : 1000 (+743,=254,- 3), 87.0 %
Ethereal 12.75 avx2 : 1000 (+712,=285,- 3), 85.5 %
Nemorino 6.00 avx2 : 1000 (+645,=353,- 2), 82.2 %
Stockfish 12 200902 : 1000 (+110,=854,- 36), 53.7 %
Houdini 6 pext : 1000 (+713,=283,- 4), 85.5 %
**********************************************************
Eman 6.60 avx2 : 3712 7000 (+3900,=3018,- 82), 77.3 %



RubiChess 1.9dev nnue : 1000 (+803,=197,- 0), 90.2 %
KomodoDragon 1.0 avx2 : 1000 (+205,=770,- 25), 59.0 %
Slow Chess 2.4 popc : 1000 (+740,=254,- 6), 86.7 %
Ethereal 12.75 avx2 : 1000 (+718,=277,- 5), 85.7 %
Nemorino 6.00 avx2 : 1000 (+620,=378,- 2), 80.9 %
Stockfish 12 200902 : 1000 (+113,=849,- 38), 53.8 %
Houdini 6 pext : 1000 (+701,=293,- 6), 84.8 %
**********************************************************

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