CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Atak 6.7 (2229+30
−30
)Quote
Author: Mateusz Luksik, Poland Link: Download
This is one of the 5 Atak versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   OliThink 5.3.0 32-bit2357+21
−21
(+128)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−14
= 0 = 0
–   Plisk 0.2.6 32-bit2351+33
−33
(+122)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Tytan 9.32 32-bit2344+28
−28
(+115)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−110
0 0 1 0
–   Rodin 2.3a2337+24
−25
(+108)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+80
0 = = 0 = = = 0 1 1
–   Ares 1.003a2301+35
−35
(+72)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+82
1 = 0 =
–   Alex 2.092299+30
−30
(+70)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.1%
+351
1 1 = 1
–   Anechka 0.082294+19
−19
(+65)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+214
= 1 1 =
–   Popochin 3.22293+18
−18
(+64)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+159
= 1 1 0
–   Nemeton 1.02290+30
−30
(+61)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.3%
−43
0 0 1 = 0 = = 0 0 1
–   Fischerle 0.9.65 64-bit2285+29
−29
(+56)5 − 5
(+5−5=0)
50.0%
5.0 / 10
0.4%
+56
0 1 0 1 1 0 0 0 1 1
–   Butcher 1.60n12283+23
−23
(+54)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.3%
−234
0 0 0 =
–   Chispa 4.0.32269+19
−19
(+40)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.4%
−116
0 = 0 =
–   AliChess 4.202263+34
−35
(+34)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
7.3%
−247
0 = 0 0
–   Sungorus 1.4 32-bit2259+21
−21
(+30)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
5.8%
−37
0 = = =
–   AliChess 4.212256+24
−24
(+27)3 − 1
(+3−1=0)
75.0%
3.0 / 4
8.3%
+261
1 0 1 1
–   Waxman 20092251+20
−20
(+22)8 − 6
(+6−4=4)
57.1%
8.0 / 14
11.9%
+67
1 1 1 1 0 0 = 1 = 0 = = 1 0
–   Sungorus 1.3 32-bit2251+34
−34
(+22)4 − 4
(+3−3=2)
50.0%
4.0 / 8
16.8%
+22
1 1 0 1 0 = = 0
–   Beowulf 2.4a 64-bit2250+20
−20
(+21)8 − 16
(+4−12=8)
33.3%
8.0 / 24
12.1%
−88
0 1 0 0 1 = = 0 0 = 0 = 0 = 0 = = 0 = 1 1 0 0 0
–   RattateChess 1.0 Nosferatu2249+21
−21
(+20)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
14.2%
+115
1 = 0 1
–   Feuerstein 0.4.6.12236+19
−19
(+7)7 − 9
(+3−5=8)
43.8%
7.0 / 16
35.9%
−32
0 = = 1 0 = = 1 = = 0 1 = 0 = 0
–   Uralochka 1.1b2218+19
−19
(−11)4 − 4
(+3−3=2)
50.0%
4.0 / 8
74.0%
−11
0 0 = 1 = 0 1 1
–   Gibbon 2.52a2214+16
−16
(−15)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
81.4%
+4
0 1 1 = 1 = 0 0 1 0 1 0 = = = 1
–   Ifrit j3.6 64-bit2214+32
−32
(−15)11.5 − 12.5
(+8−9=7)
47.9%
11.5 / 24
75.3%
−30
= 1 0 1 0 0 = = 0 0 0 = 1 1 0 = = 0 1 1 1 = 1 0
–   Atlas 2.202205+34
−34
(−24)3 − 1
(+2−0=2)
75.0%
3.0 / 4
85.6%
+132
1 = 1 =
–   Neurosis 2.52203+17
−17
(−26)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
93.1%
−5
1 1 0 = = = 1 0 1 0 = 0 = = = 1
–   BlackBishop 1.02199+18
−18
(−30)14.5 − 9.5
(+9−4=11)
60.4%
14.5 / 24
95.9%
+32
= 1 1 1 = = 1 = 1 1 0 = 0 = = = = 0 = 1 0 1 = 1
–   Mediocre 0.342183+27
−27
(−46)10.5 − 9.5
(+9−8=3)
52.5%
10.5 / 20
98.9%
−23
1 0 0 1 0 1 1 0 0 1 = 0 0 1 0 1 = = 1 1
–   NagaSkaki 5.122182+19
−19
(−47)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.6%
−4
0 = 1 1 = 0 1 =
–   KMTChess 1.2.1 32-bit2180+21
−21
(−49)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
99.6%
+33
1 1 0 = 1 = 1 = = 0 1 =
–   Alex 2.032180+30
−30
(−49)6 − 6
(+4−4=4)
50.0%
6.0 / 12
98.9%
−45
1 0 1 0 = = 0 1 = 0 1 =
–   RedQueen 0.62173+30
−30
(−56)15.5 − 12.5
(+13−10=5)
55.4%
15.5 / 28
99.6%
−15
1 = 1 0 1 0 0 1 = 1 1 0 0 = 1 1 1 0 0 = 1 = 1 1 1 0 0 0
–   Simplex 0.9.3 32-bit2166+35
−35
(−63)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.7%
−68
0 0 1 0 1 1 = =
–   KnockOut 0.7.12146+16
−16
(−83)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+199
1 = 1 1 1 1 = 1
–   TJchess 0.1212130+19
−19
(−99)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−49
1 = = = 1 = 0 = = 1 0 1
–   Bearded 06_29_022128+25
−25
(−101)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+48
1 = 1 = 1 1 = =
–   Adam 3.22124+25
−25
(−105)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+44
1 = = 1
–   FireFly 2.5.6 32-bit2084+22
−22
(−145)5 − 4
(+3−2=4)
55.6%
5.0 / 9
100.0%
−113
= 1 0 = = = 1 0 1
–   Protej 0.5.72053+25
−25
(−176)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Atak 6.7
played with current
participants of this list
Represented by
1-2-CPU    112Atak 6.8
32-bit    173Atak 6.8
32-bit 1-2-CPU    173Atak 6.8
32-bit single-CPU    173Atak 6.8
All    112Atak 6.8
Free    112Atak 6.8
Free 1-2-CPU    112Atak 6.8
Free 32-bit    173Atak 6.8
Free 32-bit 1-2-CPU    173Atak 6.8
Free 32-bit single-CPU    173Atak 6.8
Free single-CPU    112Atak 6.8
Single-CPU    112Atak 6.8

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017