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If you do not want to wait a long time for download - donate a minimum of 10$, enter your email - you will gain full access to the folder with chess engines. Bonus on donate of 15$ - acces to the folder with games, tables, engines pack.


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IBAN: PL 58 2490 0005 0000 4000 2134 5302 SWIFT code of the bank: ALBPPLPW Name of bank: Alior Bank
Bank address: Lupuszanska 38D, 02-232 Warsaw Bank Country: Poland Postscript: donation - chess engines (and email)
List of donors

Monday, November 20, 2017

Vajolet2 v.2.4 - UCI chess engine. New version!

Vajolet - UCI chess engine

Author - Marco Belli. 

JCER old verion - 2857

Vajolet2 v2.4 download


Sting sf 9 - chess engine UCI. New version

Sting sf - UCI chess engines (based on Stockfish)

Author - Marek Kwiatkowski
Rating JCER=2991

Sting sf 9 download


Chess engine: LittleWing 0.4


LittleWing - winboard chess engine
author - Vincent Ollivier
JCER rating=1489

LittleWing 0.4 - download


Sunday, November 19, 2017

Only for donors added: 26 chess engines and 1 book

πŸ”’ 19.11.2017 - only for sponsors added 26 chess engines:

asmFish 2017-11-06, BrainFish 171110, Chess22k 1.6, CiChess 1.8 071117, Counter 2.1, Embla 1.0.0, Ethereal 8.37, Gromit 3.0, KasparovChess 1.0.0.jar, Raubfisch ME262 GTZ15d2, Raubfisch ME262 GTZ15e, Raubfisch X36d2, Raubfisch X36e, Seagull, Senpai 2.0, Stockfish 17110522, Stockfish 17110813, Stockfish 17110813_Pascutto, Stockfish 17111012, Stockfish 17111012_ceebo, Stockfish 17111113, Stockfish 17111811, Stockfish 17111814, Stockfish 17111816, Stockfish 17111816_basepr1me, Texel108a2.

and Chess opening book: Cerebellum_light_171112.7z

We would like to thank our sponsors πŸ’—

It's not too late to become a Sponsor πŸ˜€ 


Stockfish 17111816_basepr1me - new version!

Stockfish, chess engine UCI

Rating JCER = 3395
πŸ”¬ Author: basepr1me

Timestamp: 1511019933 
OpenBSD friendly start. 

⭐⭐⭐   Stockfish 17111816_basepr1me - download




Stockfish 181117 wins JCER Swiss Tournament, 2017.11.18 - 2017.11.19

P Engine JCER Score 1 2 3 4 5 6 7 8 9  Chg
1: Stockfish 181117 3395 7.0 / 9 7b+ 2w= 8w= 3w= 11b+ 5b+ 4b= 10w+ 9w+ +1
2: Raubfisch X36e 3392 6.0 / 9 9w+ 1b= 3b= 4w= 15w+ 8b= 5b= 6b= 11w+ -8
3: Symphysodon 290917 3378 5.5 / 9 13b+ 4w= 2w= 1b= 6w= 11w= 8b= 5w= 10b+ -13
4: McBrain 3.0 TCEC 3355 5.5 / 9 10w+ 3b= 5w= 2b= 12b= 6w= 1w= 8w= 13b+ -9
5: Komodo 11.2.2 3308 5.5 / 9 14b= 7w+ 4b= 12w+ 8b= 1w- 2w= 3b= 15b+ -5
6: Gull.3.1 JV 3098 5.5 / 9 16w+ 8b- 12w= 15b= 3b= 4b= 14w+ 2w= 17w+ +2
7: Fritz 16 3036 5.5 / 9 1w- 5b- 10w= 18w+ 13b= 16b+ 12w= 17b+ 8w+ +0
8: Fizbo 1.9 3097 5.0 / 9 15b+ 6w+ 1b= 11b= 5w= 2w= 3w= 4b= 7b- +18
9: Texel 1.08a2 3018 5.0 / 9 2b- 14w= 13w= 10b- 18w+ 17w+ 16b+ 12b+ 1b- -8
10Seagull 1.0 2800 4.5 / 9 4b- 13w= 7b= 9w+ 16w+ 12b= 11w+ 1b- 3w- +25
11Fritz 15 3036 4.5 / 9 18b+ 12w= 14b+ 8w= 1w- 3b= 10b- 16w+ 2b- -2
12Andscacs 0.921 3096 4.5 / 9 17w+ 11b= 6b= 5b- 4w= 10w= 7b= 9w- 18b+ -11
13iCE 3.0 658 2888 4.5 / 9 3w- 10b= 9b= 14w= 7w= 18b+ 17b+ 15w= 4w- -5
14Zurichess Neuchatel 2710 4.5 / 9 5w= 9b= 11w- 13b= 17b+ 15w+ 6b- 18w= 16w= +6
15Glass 2.0 2439 4.0 / 9 8w- 16b+ 17b+ 6w= 2b- 14b- 18w+ 13b= 5w- +14
16ProDeo 2.6 2591 2.5 / 9 6b- 15w- 18b+ 17w+ 10b- 7w- 9w- 11b- 14b= -7
17Embla_1757 1857 1.0 / 9 12b- 18w+ 15w- 16b- 14w- 9b- 13w- 7w- 6b- -2
18Claudia v. 0.5 1850 0.5 / 9 11w- 17b- 16w- 7b- 9b- 13w- 15b- 14b= 12w- -6

Temp 3' + 3"
Hardware: Intel Core i3-3217U CPU 3,9 GB Memory ,
 Windows 10 x64
81 Tournament games, GUI-Fritz 12,
 161.651 JCER games,  until 31.12.2016,
58.448 JCER games (from 01.01.2017)
Book:Fritz 12,
Table created - Scid vs PC

Stockfish 17111816 - new version!

Stockfish, chess engine UCI

Rating JCER = 3395
πŸ”¬ Author: Stefan Geschwentner

Timestamp: 1511018864 

Simplify good/bad capture detection. bench 5336313 

⭐⭐⭐   Stockfish 17111816 - download


Chess engine: Seagull 1.0 (based on Gull 3)


Seagull - UCI chess engine (based on Gull 3)
Author - Vadim Demichev

Seagull 1.0 - download


Stockfish 17111814 - new version!

Stockfish, chess engine UCI

Rating JCER = 3395
πŸ”¬ Author: Stefano Cardanobile

Timestamp: 1511010486

Fix comments. Bench: 5109559. 


⭐⭐⭐   Stockfish 17111814 - download


Saturday, November 18, 2017

First Test chess engine Embla 1.0.0, 2017.11.17 - 2017.11.18

P Engine JCER Score Embla Chg +/-/=
1: Embla 1.0.0 1853 20.0 / 100 XXXXXXXXX +10(+13 -73 =14)
2: Ares1.005 22242 10.0 / 10 1111111111 +11(+10 -0 =0)
3: Counter 2.1.0 2433 10.0 / 10 1111111111 +11(+10 -0 =0)
4: FireFly 2.72 2198 10.0 / 10 1111111111 +11(+10 -0 =0)
5: K2 0.87 2363 10.0 / 10 1111111111 +11(+10 -0 =0)
6: CT800 1.12 2098 9.5 / 10 111=111111 +14(+9 -0 =1)
7: Monolith 0.3 2240 9.0 / 10 11111=111= +1(+8 -0 =2)
8: Dimitri 3.81 2130 6.5 / 10 1111011=00 -19(+6 -3 =1)
9: Barbarossa 0.3.0 2107 6.5 / 10 =1=111010= -17(+5 -2 =3)
10Embla 0.9.91 1853 5.0 / 10 =00=011==1 +0(+3 -3 =4)
11Claudia 0.5 1850 3.5 / 10 0010===001 -14(+2 -5 =3)

Temp 3' + 3" 
Hardware: Intel Core i3-3217U CPU 3,9 GB Memory
Windows 10 x64
100 Tournament games, GUI-Arena 3.5.1,

 161.651 JCER games,  until 31.12.2016
 58.448 JCER games (from 01.01.2017) 
Book: Fritz 12,   
Table created - Scid vs PC


Ethereal 8.37 wins 3 League JCER, edition 06/2017, 2017.11.13 - 2017.11.17


Temp 3' + 3" Hardware: Intel Core i7-4710MQ with 7,9 GB Memory , Windows 10 64-bit
462 Tournament games, GUI-Arena 3.5.1161.651 JCER games - until 31.12.2016
 
58.448 JCER games (from 01.01.2017)  JCER League
Book: Perfect 2017,     Games, engines, book - download    Table created - Scid vs PC

Promoted to 2 League: Ethereal, Tucano, Chess22k.
Demoted to 4 League: Maverick, Sjakk, Pawny.



Stockfish 17111811 - new version!

Stockfish, chess engine UCI

Rating JCER = 3395
πŸ”¬ Author: StΓ©phane Nicolet

Timestamp: 1511000663 
Simplify away the PawnSet[] imbalance array (#1308) 

STC: 
LLR: 2.94 (-2.94,2.94) [-3.00,1.00] 
Total: 52977 W: 9550 L: 9484 D: 33943 

LTC: 
LLR: 2.95 (-2.94,2.94) [-3.00,1.00] 
Total: 83717 W: 10599 L: 10559 D: 62559 

Bench: 5340212 

⭐⭐⭐   Stockfish 17111811 - download


Tuesday, November 14, 2017

Symphysodon 290917 wins JCER Swiss Tournament, 2017.11.13 - 2017.11.14

Temp 3' + 3" 
Hardware: Intel Core i3-3217U CPU 3,9 GB Memory , 
Windows 10 x64

132 Tournament games

GUI-Fritz 12,  161.651 JCER games,  do 31.12.2016
 58.448 JCER games (od 01.01.2017) 
Book:Fritz 12,   Table created - Scid vs PC


P
Engine JCER Sco 1 2 3 4 5 6 7 8 9 10 11 Chg
1: Symphysodon290917 3378 8.5 9w+ 6b= 3w= 8b+ 5w+ 2w= 15b+ 4w= 19w+ 17b+ 7b= +4
2: SugaR XPrO 1.3 3395 8.5 14b= 7w+ 4w= 3b= 20w+ 1b= 6w+ 5b= 8w+ 19w+ 15b+ +2
3: Raubfisch X36d2 3392 7.0 18b+ 4w= 1b= 2w= 14w+ 6b= 5w= 8b= 7w= 16w+ 9b= -11
4: Stockfish 081117 3395 7.0 11w+ 3b= 2b= 5w= 19b= 8w= 7w= 1b= 15w+ 6w= 14b+ -12
5: Komodo 11.2.2 3308 7.0 12w+ 16w+ 19b+ 4b= 1b- 15w= 3b= 2w= 6b= 7w= 8w+ +0
6: McBrain 3.0 TCEC 3355 6.5 21b+ 1w= 8w= 10w+ 15b= 3w= 2b- 7b= 5w= 4b= 17w+ -13
7: Fire 6.1 3193 6.0 17b= 2b- 9w= 16w= 13b+ 19w+ 4b= 6w= 3b= 5b= 1w= +3
8: Andscacs 0.921 3096 6.0 22b+ 10w= 6b= 1w- 11b+ 4b= 14w+ 3w= 2b- 18w+ 5b- +20
9: Arasan 20.3 2952 6.0 1b- 21w= 7b= 18b= 12w+ 10w= 13w+ 19b- 16b= 24w+ 3w= +15
10: Booot 6.2 3045 6.0 20w+ 8b= 14w= 6b- 17b= 9b= 16w= 15w= 12b= 11w= 22b+ -6
11: Texel 1.07 3018 6.0 4b- 18w+ 13w+ 15b- 8w- 20b= 23b+ 21w+ 17w- 10b= 24b+ -11
12: Naum 4.6 2931 6.0 5b- 13b- 18w- 24w+ 9b- 23w+ 22b+ 20w+ 10w= 21b= 19b+ -9
13: Zurichess Neuchatel 2710 6.0 16b- 12w+ 11b- 22w+ 7w- 24w+ 9b- 23b+ 14b= 20w= 21w+ +20
14: Critter 1.6at 3032 5.5 2w= 17b+ 10b= 19w= 3b- 21w+ 8b- 16b= 13w= 23b+ 4w- +3
15: Chiron 4t 3034 5.5 24w+ 19b- 16b+ 11w+ 6w= 5b= 1w- 10b= 4b- 22w+ 2w- +14
16: Fizbo 1.9 3097 5.5 13w+ 5b- 15w- 7b= 18w= 17b+ 10b= 14w= 9w= 3b- 23w+ -12
17: Senpai 2.0 2832 5.5 7w= 14w- 21b+ 20b= 10w= 16w- 24b+ 22b+ 11b+ 1w- 6b- +17
18: Hannibal 1.7 2973 5.5 3w- 11b- 12b+ 9w= 16b= 22w+ 19b- 24w+ 23w+ 8b- 20b= -11
19: Strelka 6 x32 3044 5.0 23b+ 15w+ 5w- 14b= 4w= 7b- 18w+ 9w+ 1b- 2b- 12w- +6
20: Ethereal 8.37 2546 5.0 10b- 22w+ 23b+ 17w= 2b- 11w= 21b- 12b- 24w+ 13b= 18w= +21
21: Protector 1.9.0 2933 5.0 6w- 9b= 17w- 23w+ 24b+ 14b- 20w+ 11b- 22w+ 12w= 13b- -22
22: ProDeo 2.6 2591 2.0 8w- 20b- 24b+ 13b- 23w+ 18b- 12w- 17w- 21b- 15b- 10w- -12
23: Bagatur 1.5d 2285 1.0 19w- 24b+ 20w- 21b- 22b- 12b- 11w- 13w- 18b- 14w- 16b- -7
24: CT800 1.12 2090 0.0 15b- 23w- 22w- 12b- 21w- 13b- 17w- 18b- 20b- 9b- 11w- -13

Chess engine: Counter 2.1


Counter - UCI chess engine,  Author - Vadim Chizhov

Rating JCER=2433

 Counter 2.1 - download


Chess engine: Chess22k 1.6

Chess22k - UCI (java) chess engine
Author - Evgeniy Korniloff
Homepage

Rating JCER=2615

Chess22k 1.6 - download


Monday, November 13, 2017

Roc 0.8 wins 2 League JCER, edition 06/2017. 2017.11.09 - 2017.11.13


Temp 3' + 3" Hardware: Intel Core i7-4710MQ with 7,9 GB Memory , Windows 10 64-bit
462 Tournament games, GUI-Arena 3.5.1161.651 JCER games - until 31.12.2016
 
58.448 JCER games (from 01.01.2017)  JCER League
Book: Perfect 2017,     Games, engines, book - download    Table created - Scid vs PC

1 League promoted: Roc, Quazar and Toga II.
Demoted to 3 League: Scorpio, Rhetric, BorodinoChess.

Chess engine: Raubfisch X36e


Raubfisch is an engine derived from Stockfish and Torpedo 1.1 XJR (private engine by Frank Karl Werner and Max Fehler)

Rating JCER - 3392

Raubfisch X36e - download

Chess Engine: BrainFish 171110 and book: Cerebellum Light 171112

BrainFish - UCI chess engine

Information from the author:
Brainfish is a standard Stockfish chess engine extended by a general book format that is capable of handling a reduced part of Cerebellum, which is an innovative chess opening and playing book. In Brainfish, the book moves are only used in engine games, not in analysis mode.

All moves in the published book Cerebellum_light.bin generated by Cerebellum were calculated by using
Stockfish as analysis engine, without using statistics. Then those moves where recalulated by the Cerebellum Library using a graph algorithm that makes all scores in the library consistant. Consistant scores means for example, in case the starting position has a score of 0.2 and a best move is 1.e4, the position after 1.e4 must have the score -0.2. Additionally, some others properties are found, like the best main line of a position and possible Transitions.

Hence, when Brainfish is playing moves that are in the Cerebellum book, it plays like Stockfish regarding the evaluation, only at a much higher skill level. Pondering is only active after the last move out of the book has been played.

The lines in Cerebellum_light.bin are in some cases reaching the late middlegame and endgame.

BrainFish is licensed unter the GPL, which includes the access code to the general book format.
Cerebellum Light 171112 - download   BrainFish 171110 - download


Chess engine: Raubfisch ME262 GTZ15e


Raubfisch is an engine derived from Stockfish and Torpedo 1.1 XJR (private engine by Frank Karl Werner and Max Fehler)

Rating JCER - 3392

   # ENGINE                           : RATING    POINTS  PLAYED    (%)
   3 Raubfisch X35a                   : 3392.0     208.0     271   76.8%
  13 Raubfisch ME262 GTZ15d           : 3376.7      60.0      76   78.9%
  14 Raubfisch ME262 GTZ15b           : 3374.4     141.0     190   74.2%
  21 Raubfisch ME262 GTZ15            : 3367.0     107.5     132   81.4%
  34 Raubfisch X36b                   : 3354.6     111.0     155   71.6%
  44 Raubfisch X35b                   : 3346.8     323.0     436   74.1%
  57 Raubfisch ME262 GTZ14            : 3340.8      56.0      84   66.7%
  58 Raubfisch ME262 GTZ13a           : 3340.3     195.5     276   70.8%
  65 Raubfisch X36d                   : 3334.9      57.5      76   75.7%
  66 Raubfisch ME262 GTZ13e           : 3333.8      85.5     118   72.5%
  67 Raubfisch X36c                   : 3333.7     234.0     302   77.5%
  69 Raubfisch ME262 GTZ15c           : 3332.3      75.5      88   85.8%
  71 Raubfisch X35f                   : 3331.4     147.5     204   72.3%
  78 Raubfisch X36                    : 3327.6     145.0     184   78.8%
  83 Raubfisch ME262 GTZ14e           : 3320.6      80.5     120   67.1%
  89 Raubfisch ME262 GTZ10b           : 3318.2     115.0     152   75.7%
  95 Raubfisch ME262 GTZ14c           : 3313.3      60.0      76   78.9%


Raubfisch X36d2 wins JCER Test Tournament, 2017.11.11 - 2017.11.12


Temp 3' + 3"
Hardware: Intel Core i3-3217U CPU 3,9 GB Memory , Windows 10 x64

180 Tournament games, GUI-Fritz 12

 161.651 JCER games,  until 31.12.2016
 58.448 JCER games (from 01.01.2017)

Book:Fritz 12,   Table created - Scid vs PC

Final Standing
P
Engine JCER Score Raub Brai Komo CiCh Gull Ands Senp zuri Ethe Sjaa Chg
1: Raubfisch X36d2 3392 29.5 XXX =1=1 111= 1=1= =11= =1== 1=01 1111 1111 1111 +0
2: Brainfish 101117 3341 26.0 =0=0 XXX ==1= ===1 ===0 ==11 1111 1111 111= 1111 -25
3: Komodo 9.02 t 3186 24.0 000= ==0= XXX ===1 1=== 11== 111= 1111 11=0 1111 +0
4: CiChess 071117 3342 23.0 0=0= ===0 ===0 XXX 1101 1011 ==11 1=11 =111 ==11 -54
5: Gull.3.1 JV 3098 22.5 =00= ===1 0=== 0010 XXX 0==1 1==1 111= 1111 1111 +22
6: Andscacs 0.921
3096 20.0 =0== ==00 00== 0100 1==0 XXX 1=10 1==1 1111 1111 -4
7: Senpai 2.0 2832 14.5 0=10 0000 000= ==00 0==0 0=01 XXX ===1 ==11 11=1 +29
8: Zurichess Neuchatel 2710 9.5 0000 0000 0000 0=00 000= 0==0 ===0 XXX ==1= 11=1 +7
9: Ethereal 8.37 2546 8.0 0000 000= 00=1 =000 0000 0000 ==00 ==0= XXX 11== +18
10: Sjaak II 1.4.0 2424 3.0 0000 0000 0000 ==00 0000 0000 00=0 00=0 00== XXX -18

Saturday, November 11, 2017

Raubfisch X36d2 wins JCER Swiss Tournament, 2017.11.10 - 2017.11.11

Temp 3' + 3" GUI-Fritz 12,
Hardware: Intel Core i3-3217U CPU 3,9 GB Memory , Windows 10 x64
56 Tournament games,

161.651 JCER games,  until 31.12.2016
 
58.448 JCER games (from 01.01.2017)
Book: Perfect 2017,   
Table created - Scid vs PC




P
Engine JCER Score 1 2 3 4 5 6 7 Chg +/-/=
1: Raubfisch X36d2 3392 5.5 / 7 9w+ 2b+ 3b= 10w+ 6b= 4w= 11b+ +1 (+4 -0 =3)
2: Stockfish 081117 3395 5.0 / 7 11b+ 1w- 7w+ 3w+ 4b= 6b+ 5b= -6 (+4 -1 =2)
3: Klasman Father 3353 4.5 / 7 8b= 6w+ 1w= 2b- 5w+ 10w+ 4b= -6 (+3 -1 =3)
4: Komodo 9.02 3186 4.0 / 7 13b= 12w+ 10w= 5w= 2w= 1b= 3w= +7 (+1 -0 =6)
5: Fizbo 1.9 3097 4.0 / 7 15w+ 10b= 8w= 4b= 3b- 7b+ 2w= +9 (+2 -1 =4)
6: Houdini 1.5a 3042 4.0 / 7 17b+ 3b- 12b+ 8w+ 1w= 2w- 9b= +15 (+3 -2 =2)
7: Strelka 6 x32 3044 3.5 / 6 .... 14w+ 2b- 9b+ 10b= 5w- 17w+ +2 (+3 -2 =1)
8: Critter 1.6a 3032 3.5 / 7 3w= 13w+ 5b= 6b- 11w= 9w= 10b= +6 (+1 -1 =5)
9: Chiron 4 3034 3.5 / 7 1b- 11w= 13b+ 7w- 14w+ 8b= 6w= -2 (+2 -2 =3)
10: Fire 6.1 3193 3.0 / 7 16w+ 5w= 4b= 1b- 7w= 3b- 8w= -9 (+1 -2 =4)
11: Fritz 15 3036 3.0 / 7 2w- 9b= 16b+ 14w= 8b= 12b= 1w- +0 (+1 -2 =4)
12: Andscacs 0.921 3096 2.5 / 6 14b= 4b- 6w- 16w= 15b+ 11w= .... -17 (+1 -2 =3)
13: iCE 3.0 2888 2.5 / 6 4w= 8b- 9w- .... 17w+ 15b= 16w= -3 (+1 -2 =3)
14: Atlas 3.80 2674 2.5 / 6 12w= 7b- 17w+ 11b= 9b- .... 15w= +10 (+1 -2 =3)
15: Zurichess Neuchatel 2710 2.5 / 6 5b- 16b= .... 17b+ 12w- 13w= 14b= +5 (+1 -2 =3)
16: Arasan 20.3 2952 2.5 / 6 10b- 15w= 11w- 12b= .... 17b+ 13b= -8 (+1 -2 =3)
17: RamJet 0.14 2032 0.0 / 6 6w- .... 14b- 15w- 13b- 16w- 7b- -7 (+0 -6 =0)