Owhh.. Thx a lot ChessFan1, for ur info
Regards

That's because I'm compiling the source later, but if one looks at the changelogs he sees it's the same.

CHANGELOGS ARE IMPORTANT!

@ChessFan1 wrote:

@Zippo wrote:

@jorge91 wrote: CF_EXT: Updated January, 8 2020 .

For Windows and Linux, NO ANDROID OR MACOS!


Changelog:

- Updated to "WeakUnopposed penalty for backwards on file A or H"

- Fix pgo build on MacOS

- Use stroull() to read Limits.nodes.


Windows compiles by Chessman, Linux compiles by me on Linux Mint.

Hopely someone who's competent will compile this series of engine into arm / arrch format for Android soon..

#crossing_my_finger

This engine was already compiled for android (look few post above, compilations by leo). The correct date of release is "040121 - Updated to "WeakUnopposed penalty for backwards on file A or H".  jorge91 has the habit adding new compiling date to older source code, which confusing all the users, they are thinking that they are getting something new but this is not true.

For cfish ext 040121 contempt at 40 or at 24? Which is better?

No, no contempt at 40, please! It would just turn out a losing engine! Set it as default or 0.

@El matadir wrote:
For cfish ext 040121 contempt at 40 or at 24? Which is better?

@jorge91 wrote:No, no contempt at 40, please! It would just turn out a losing engine! Set it as default or 0.

@El matadir wrote:
For cfish ext 040121 contempt at 40 or at 24? Which is better?

Ok, ty

040121 cfish send me please

Please Honey chess engine latest for android armeabi 7... Regards...

@Rabiul9832 wrote:040121 cfish send me please

Normal Cfish (not EXT) Updated to "WeakUnopposed penalty for backwards on file A or H".
https://pixeldrain.com/l/eABxjgw9#item=1

@lisandr wrote:СhessMan:

Cfish 261220 x32-x64

https://pixeldrain.com/u/Kw4BLik3

I need newest Cfish 140121 with the new test from today which passed STC and LTC.

@Mario wrote:

@lisandr wrote:СhessMan:

Cfish 261220 x32-x64

https://pixeldrain.com/u/Kw4BLik3

I need newest Cfish 140121 with the new test from today which passed STC and LTC.

https://github.com/syzygy1/Cfish last modify 11 days ago.

On The Outskirts the last post is 09-11-21.

Let's try to be happy with what we have instead of always demand... This ia a free service, don't forget it. Besides this the change in strength is INSIGNIFICANT!

One more thing: for other people talking here about other engines, this is the thread about Cfish so please stay on topic. If you need to talk about something else just start another thread.

The EvalFile winner
It was used Cfish

Only 4 books beat EvalFile (DieHard, Perfect, Rufus and Vitamin)

The Winner is again EvalFile - Congratulations to SFisGOD/SF Team!
     Really impressive...nn-62ef826d1a6d.nnue file seems to be very strong...
 
     # PLAYER                 RATING    POINTS    GAMES    (%)
  1 EvalFile              : 3725.9     287.5     500   57.5%
  2 Alchemist 110121      : 3715.8     306.0     540   56.7%
  3 M10.5                 : 3690.7     340.5     634   53.7%
  4 2600-Plus-Club        : 3689.1     339.0     634   53.5%
  5 RadaR 050121          : 3688.8     169.0     322   52.5%
  6 Trend Moves 2020+     : 3687.4     337.5     634   53.2%
  7 Perfect2 by Cevdet    : 3686.0     202.5     394   51.4%
  8 HurnaTal v2           : 3685.7     308.5     584   52.8%
  9 Rufus2020             : 3684.7     335.0     634   52.8%
 10 1337chess 260720      : 3682.5     260.0     504   51.6%
 11 TR Power              : 3682.5     333.0     634   52.5%
 12 Chemist               : 3681.9     332.5     634   52.4%
 13 RadaR 011220          : 3681.4     332.0     634   52.4%
 14 Cevdet-BIN            : 3680.8     331.5     634   52.3%
 15 DON Lite 3            : 3680.8     314.5     604   52.1%
 16 Lizard 171220         : 3680.3     331.0     634   52.2%
 17 Mr Noname 4.5         : 3679.2     330.0     634   52.1%
 18 Cerebellum 3M Dual    : 3679.2     330.0     634   52.1%
 19 GX Power              : 3678.6     329.5     634   52.0%
 20 Katzenmaier3012       : 3678.1     329.0     634   51.9%

Info: https://sites.google.com/site/computerschess/scct-duel-2-books-vs-nnue

More Details:
Duel Match II is played by same chess engine: CF EXT 291120 C40
EvalFile is played via nn-62ef826d1a6d.nnue and without any book
Where all of the opening books are played without using any EvalFile
The overall draw percentage (based on 500 games) is not so high 79%

The Duel Match II's Individual Statistics (Higher is Better)
Note: Only 4 opening books managed to perform better than EvalFile!
DieHard, Perfect, Rufus and Vitamin: Congratulations and well-done!
10 Books scored equal, really not bad ....unfortunately rest lost...(

1 EvalFile 3725 500 (+ 91,=393,- 16), 57.5 %

Rufus2020 : 10 (+ 0,= 9,- 1), 45.0 %
Perfect2 by Cevdet : 10 (+ 0,= 9,- 1), 45.0 %
Vitamin 220420 : 10 (+ 0,= 9,- 1), 45.0 %
DieHard : 10 (+ 0,= 9,- 1), 45.0 %
Mr Noname 4.5 : 10 (+ 1,= 8,- 1), 50.0 %
Trend Moves 2020+ : 10 (+ 1,= 8,- 1), 50.0 %
Hyena : 10 (+ 1,= 8,- 1), 50.0 %
Katzenmaier3012 : 10 (+ 0,= 10,- 0), 50.0 %
ProDeo 3 : 10 (+ 0,= 10,- 0), 50.0 %
1337chess 260720 : 10 (+ 1,= 8,- 1), 50.0 %
RadaR 011220 : 10 (+ 0,= 10,- 0), 50.0 %
Bigshot 271220 : 10 (+ 1,= 8,- 1), 50.0 %
Feta 2 : 10 (+ 0,= 10,- 0), 50.0 %
Rouge 190620 : 10 (+ 0,= 10,- 0), 50.0 %
Alchemist 110121 : 10 (+ 1,= 9,- 0), 55.0 %
DON Lite 3 : 10 (+ 1,= 9,- 0), 55.0 %
2600-Plus-Club : 10 (+ 1,= 9,- 0), 55.0 %
Cevdet-BIN : 10 (+ 1,= 9,- 0), 55.0 %
Lion 5 : 10 (+ 1,= 9,- 0), 55.0 %
GX Power : 10 (+ 1,= 9,- 0), 55.0 %
Cerebellum 3M Dual : 10 (+ 1,= 9,- 0), 55.0 %
Blue 060121 : 10 (+ 1,= 9,- 0), 55.0 %
ChazzChess : 10 (+ 1,= 9,- 0), 55.0 %
HurnaTal v2 : 10 (+ 2,= 7,- 1), 55.0 %
Tokugawa-Beta-7 : 10 (+ 2,= 7,- 1), 55.0 %
Ranomi 150318 : 10 (+ 1,= 9,- 0), 55.0 %
Lockenfrosch : 10 (+ 2,= 8,- 0), 60.0 %
Lizard 171220 : 10 (+ 3,= 6,- 1), 60.0 %
Chemist : 10 (+ 2,= 8,- 0), 60.0 %
SolistaBig : 10 (+ 2,= 8,- 0), 60.0 %
ICCF : 10 (+ 2,= 8,- 0), 60.0 %
SSDF : 10 (+ 2,= 8,- 0), 60.0 %
engPowerbook2021 : 10 (+ 3,= 6,- 1), 60.0 %
ArmoR : 10 (+ 3,= 6,- 1), 60.0 %
M10.5 : 10 (+ 2,= 8,- 0), 60.0 %
M10.2 : 10 (+ 2,= 8,- 0), 60.0 %
TR Power : 10 (+ 3,= 6,- 1), 60.0 %
RadaR 050121 : 10 (+ 2,= 8,- 0), 60.0 %
Zodiac Reborn : 10 (+ 2,= 8,- 0), 60.0 %
Perfect by Cevdet : 10 (+ 3,= 7,- 0), 65.0 %
OLiprog : 10 (+ 3,= 7,- 0), 65.0 %
Everest 071020 : 10 (+ 3,= 7,- 0), 65.0 %
DualBrain AZ : 10 (+ 3,= 7,- 0), 65.0 %
Buffalo v2 : 10 (+ 3,= 7,- 0), 65.0 %
DON Lite 2 : 10 (+ 4,= 6,- 0), 70.0 %
CF1977 Rebirth : 10 (+ 4,= 6,- 0), 70.0 %
HIPPO v3 : 10 (+ 4,= 6,- 0), 70.0 %
Rouge 080121 : 10 (+ 5,= 4,- 1), 70.0 %
Appolo : 10 (+ 4,= 6,- 0), 70.0 %
NNUE : 10 (+ 6,= 4,- 0), 80.0 %

Best Wishes,
Sedat Canbaz

Compilations from Asunta

https://ru.files.fm/u/8db7qhvk4 ----- [ 2021.01.03 Cfish ( p pp ppp pppp ).zip ]
2021.01.03 ( bmi2 ) Cfish+.exe
2021.01.03 ( bmi2 ) Cfish++.exe
2021.01.03 ( bmi2 ) Cfish+++.exe
2021.01.03 ( bmi2 ) Cfish++++.exe
2021.01.03 ( popcnt ) Cfish+.exe
2021.01.03 ( popcnt ) Cfish++.exe
2021.01.03 ( popcnt ) Cfish+++.exe
2021.01.03 ( popcnt ) Cfish++++.exe

Where can we download the newest original CFish from 31.01.2021 with all improvements?
The last one is 2 months old if I remember correctly.

CF-EXT-040121 for ANDROID Only.
https://pixeldrain.com/l/BhFGw82y

I have downloaded this and work well in DroidFish, but Anybody know the best setting for Contempt ? Contempt Dynamic ? Analysis Contempt ? and Analysis Dynamic ?

Compilations from Asunta

https://ru.files.fm/u/qbtbn6tsc ------ [ 2021.01.31 SF12 ( pure p pp ppp pppp ).zip ]
2021.01.31 ( bmi2 ) SF12 pure.exe
2021.01.31 ( bmi2 ) SF12+.exe
2021.01.31 ( bmi2 ) SF12++.exe
2021.01.31 ( bmi2 ) SF12+++.exe
2021.01.31 ( bmi2 ) SF12++++.exe
2021.01.31 ( popcnt ) SF12 pure.exe
2021.01.31 ( popcnt ) SF12+.exe
2021.01.31 ( popcnt ) SF12++.exe
2021.01.31 ( popcnt ) SF12+++.exe
2021.01.31 ( popcnt ) SF12++++.exe

https://ru.files.fm/u/8db7qhvk4 ----- [ 2021.01.03 Cfish ( p pp ppp pppp ).zip ]
2021.01.03 ( bmi2 ) Cfish+.exe
2021.01.03 ( bmi2 ) Cfish++.exe
2021.01.03 ( bmi2 ) Cfish+++.exe
2021.01.03 ( bmi2 ) Cfish++++.exe
2021.01.03 ( popcnt ) Cfish+.exe
2021.01.03 ( popcnt ) Cfish++.exe
2021.01.03 ( popcnt ) Cfish+++.exe
2021.01.03 ( popcnt ) Cfish++++.exe

I have snapdragon 888 (galaxy s21) and also a 865 (lgv60). Both are 64bit processors. Which arm is best? arm7, arm8, etc. Or do they all give nearly the same performance?
Also, is there a difference between Neon and no Neon version?

@h1a8 wrote:I have snapdragon 888 (galaxy s21) and also a 865 (lgv60). Both are 64bit processors. Which arm is best? arm7, arm8, etc. Or do they all give nearly the same performance?
Also, is there a difference between Neon and no Neon version?

Always use arm8 btw arm7 and neon are for older devices.

@leonhurricaneX wrote:

@h1a8 wrote:I have snapdragon 888 (galaxy s21) and also a 865 (lgv60). Both are 64bit processors. Which arm is best? arm7, arm8, etc. Or do they all give nearly the same performance?
Also, is there a difference between Neon and no Neon version?

Always use arm8 btw arm7 and neon are for older devices.

Thanks. I did a benchmark of them. I found out that aarch64 gave the highest kn/s. So I'll be using that one. Most Android processors are snapdragon 845 and higher. Aarch64 should always be the first compile imo lol.

not android

@h1a8 wrote:

@leonhurricaneX wrote:

@h1a8 wrote:I have snapdragon 888 (galaxy s21) and also a 865 (lgv60). Both are 64bit processors. Which arm is best? arm7, arm8, etc. Or do they all give nearly the same performance?
Also, is there a difference between Neon and no Neon version?

Always use arm8 btw arm7 and neon are for older devices.

Thanks. I did a benchmark of them. I found out that aarch64 gave the highest kn/s. So I'll be using that one. Most Android processors are snapdragon 845 and higher. Aarch64 should always be the first compile imo lol.

Cfish: Updated February, 11 2020 .
For Windows, Android 64-bit and Linux, NO MACOS OR ANDROID 32-BIT!

- Changelog: Fix to compile generic regular nnue code.


WARNING: YOU MUST USE ANY OF THESE BINARIES IN ASSOCIATION WITH nn-62ef826d1a6d.nnue IN THE SAME FOLDER EXCEPT FOR THE ANDROID BINARY.


This edition includes:


Windows executables:

- Cfish 080221 x64.exe for 64bit Windows systems
- Cfish 080221 x64 AVX2.exe for 64-bit Windows systems and AMD processors
- Cfish 080221 x64 BMI2.exe for 64-bit Windows systems and Intel processors
- Cfish 080221 x64 modern.exe for modern machines on a 64bit Windows system (uses popcnt asm-instruction)
- Cfish 080221 x64 AVX512.exe 64-bit for Knights Landing, Skylake-X and Cascade Lake processors
- Cfish 080221 x64 general.exe for 64-bit general Windows systems
- Cfish 080221 x64 ppc.exe for machines using popcnt asm-instructions on a 64-bit Windows system

- Cfish 080221 x64 SSE3 ppc.exe for machines using popcnt asm-instructions on a 64-bit Windows system having CPU Opteron (since Stepping E4), Sempron (since Palermo. Stepping E3), Athlon 64 (since Venice Stepping E3 and San Diego Stepping E4), Athlon 64 FX (since San Diego Stepping E4), Athlon 64 X2, Phenom 64 X2, Turion family, K10 family, APU family (including without GPU), FX Series, Zen, Zen+, Zen2, Celeron D, Celeron (starting with Core microarchitecture), Pentium 4 (since Prescott), Pentium D, Pentium Extreme Edition (but NOT Pentium 4 Extreme Edition), Pentium Dual-Core, Pentium (starting with Core microarchitecture), Intel Core, Intel Xeon (since Nocona), Intel Atom, VIA/Centaur C7, VIA/Centaur Nano, VIA/CentaurTransmeta Efficeon TM88xx (NOT Model Numbers TM86xx)

- Cfish 080221 x64 SSE3.exe for 64-bit Windows system having CPU Opteron (since Stepping E4), Sempron (since Palermo. Stepping E3), Athlon 64 (since Venice Stepping E3 and San Diego Stepping E4), Athlon 64 FX (since San Diego Stepping E4), Athlon 64 X2, Phenom 64 X2, Turion family, K10 family, APU family (including without GPU), FX Series, Zen, Zen+, Zen2, Celeron D, Celeron (starting with Core microarchitecture), Pentium 4 (since Prescott), Pentium D, Pentium Extreme Edition (but NOT Pentium 4 Extreme Edition), Pentium Dual-Core, Pentium (starting with Core microarchitecture), Intel Core, Intel Xeon (since Nocona), Intel Atom, VIA/Centaur C7, VIA/Centaur Nano, VIA/CentaurTransmeta Efficeon TM88xx (NOT Model Numbers TM86xx)  - Cfish 080221 x64 SSE41 ppc.exe for machines using popcnt asm-instructions on a 64-bit Windows system having CPU Intel Core 2 or AMD Bulldozer-based FX CPUs

- Cfish 080221 x64 VNNI256.exe for 64-bit Windows system having CPU Cascade Lake (server) or Ice Lake (client)
- Cfish 080221 x64 VNNI512.exe for 64-bit Windows system having CPU Cascade Lake (server) or Ice Lake (client)
- Cfish 080221 32bit.exe for 32-bit Windows systems
- Cfish 090221 32bit ppc.exe for machines using popcnt asm-instructions on a 32-bit Windows system

- Cfish 090221 32bit SSE2.exe for 32-bit Windows systems on Pentium 4, Pentium M, Pentium D, Celeron NetBurst-based, Celeron M, Celeron D, Intel Atom, AMD Athlon 64, Transmeta Efficeon, VIA C7 CPUs

- Cfish 090221 32bit SSE41 ppc.exe for machines using popcnt asm-instructions on a 32-bit Windows system having CPU Intel Core 2 or AMD Bulldozer-based FX CPUs


Linux binaries:

- Cfish 090221 x64.exe for 64bit Linux systems
- Cfish 090221 x64 AVX2.exe for 64-bit Linux systems and AMD processors
- Cfish 090221 x64 BMI2.exe for 64-bit Linux systems and Intel processors
- Cfish 090221 x64 modern.exe for modern machines on a 64bit Linux system (uses popcnt asm-instruction)
- Cfish 090221 x64 AVX512.exe 64-bit for Knights Landing, Skylake-X and Cascade Lake processors
- Cfish 090221 x64 general.exe for 64-bit general Linux systems
- Cfish 090221 x64 ppc.exe for machines using popcnt asm-instructions on a 64-bit Linux system

- Cfish 090221 x64 SSE3 ppc.exe for machines using popcnt asm-instructions on a 64-bit Linux system having CPU Opteron (since Stepping E4), Sempron (since Palermo. Stepping E3), Athlon 64 (since Venice Stepping E3 and San Diego Stepping E4), Athlon 64 FX (since San Diego Stepping E4), Athlon 64 X2, Phenom 64 X2, Turion family, K10 family, APU family (including without GPU), FX Series, Zen, Zen+, Zen2, Celeron D, Celeron (starting with Core microarchitecture), Pentium 4 (since Prescott), Pentium D, Pentium Extreme Edition (but NOT Pentium 4 Extreme Edition), Pentium Dual-Core, Pentium (starting with Core microarchitecture), Intel Core, Intel Xeon (since Nocona), Intel Atom, VIA/Centaur C7, VIA/Centaur Nano, VIA/CentaurTransmeta Efficeon TM88xx (NOT Model Numbers TM86xx)

- Cfish 080221 x64 SSE3.exe for 64-bit Linux system having CPU Opteron (since Stepping E4), Sempron (since Palermo. Stepping E3), Athlon 64 (since Venice Stepping E3 and San Diego Stepping E4), Athlon 64 FX (since San Diego Stepping E4), Athlon 64 X2, Phenom 64 X2, Turion family, K10 family, APU family (including without GPU), FX Series, Zen, Zen+, Zen2, Celeron D, Celeron (starting with Core microarchitecture), Pentium 4 (since Prescott), Pentium D, Pentium Extreme Edition (but NOT Pentium 4 Extreme Edition), Pentium Dual-Core, Pentium (starting with Core microarchitecture), Intel Core, Intel Xeon (since Nocona), Intel Atom, VIA/Centaur C7, VIA/Centaur Nano, VIA/CentaurTransmeta Efficeon TM88xx (NOT Model Numbers TM86xx)  - Cfish 080221 x64 SSE41 ppc.exe for machines using popcnt asm-instructions on a 64-bit Linux system having CPU Intel Core 2 or AMD Bulldozer-based FX CPUs

- Cfish 090221 x64 VNNI256.exe for 64-bit Linux system having CPU Cascade Lake (server) or Ice Lake (client)
- Cfish 090221 x64 VNNI512.exe for 64-bit Linux system having CPU Cascade Lake (server) or Ice Lake (client)
- Cfish 090221 32bit.exe for 32-bit Linux systems
- Cfish 090221 32bit general.exe for 32-bit general Linux systems
- Cfish 090221 32bit ppc.exe for machines using popcnt asm-instructions on a 32-bit Linux system

- Cfish 090221 32bit SSE2.exe for 32-bit Linux systems on Pentium 4, Pentium M, Pentium D, Celeron NetBurst-based, Celeron M, Celeron D, Intel Atom, AMD Athlon 64, Transmeta Efficeon, VIA C7 CPUs

- Cfish 090221 32bit SSE41 ppc.exe for machines using popcnt asm-instructions on a 32-bit Linux system having CPU Intel Core 2 or AMD Bulldozer-based FX CPUs


Android binary:

- Cfish_100221 64-bit Android systems (I'm still not able to compile again for 32-bit Android due to a linker error in the source code.

I'm having trouble downloading latest cfish of both android (from my android phone) and windows (from my pc).

@h1a8 wrote:I'm having trouble downloading latest cfish of both android (from my android phone) and windows (from my pc).

Everything is downloaded, for android you need to download from your phone, to Windows from your computer. Checked, everything works.