CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
K2 0.57 (2183+34
−34
)Quote
Author: Sergey Meus (Russia) Link: Download
This is one of the 10 K2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gibbon 2.60a 64-bit2338+21
−21
(+155)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+12
= 0
–   Plisk 0.2.6 64-bit2328+32
−32
(+145)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−134
0 0 1 0 1 0 0 0 0 0
–   Bagatur 1.3a 64-bit2325+19
−19
(+142)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   EveAnn 1.71a2318+21
−21
(+135)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−62
0 0 0 0 = 0 = 0 = =
–   Popochin 2.92315+31
−31
(+132)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
0.0%
+258
1 1 0 = 0 1 0 1 1 1
–   Waxman 20132312+25
−25
(+129)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−27
= 0
–   NoraGrace 1.0 64-bit2307+29
−29
(+124)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−54
1 0 0 0 0 0 0 1 1 0
–   nanoSzachy 3.02301+34
−34
(+118)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−76
0 0 = 0 0 = 0 0 = =
–   FireFly 2.7.0 64-bit2285+17
−17
(+102)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Zeus 1.282282+31
−31
(+99)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−24
0 = 1 0 0 = = 0 0 =
–   Orion 0.2 64-bit2277+21
−21
(+94)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Protej 0.5.8c2251+20
−20
(+68)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−100
= = 0 = 0 1 = 0 0 0 0 0
–   Exacto 0.e 64-bit2250+18
−18
(+67)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−75
0 =
–   Mango Paola Ajedrez 4.12248+19
−19
(+65)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.1%
−81
0 1 0 = 0 1 0 0 0 = 0 =
–   MadChess 1.4 64-bit2247+21
−21
(+64)4 − 8
(+4−8=0)
33.3%
4.0 / 12
0.1%
−83
0 0 0 0 0 1 0 0 1 0 1 1
–   Fischerle 0.9.50 64-bit2242+31
−31
(+59)10 − 12
(+8−10=4)
45.5%
10.0 / 22
0.5%
+25
0 0 1 = 1 0 0 = = 0 0 1 0 1 0 1 1 1 1 0 = 0
–   Absolute Zero 2.4.0.0 64-bit2241+23
−23
(+58)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.3%
+INF
1 1
–   AliChess 4.062232+28
−29
(+49)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
1.4%
+25
0 = = = 1 = 0 = 1 0
–   Neurosis 2.32209+27
−27
(+26)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
11.5%
−5
0 = 0 = = 1 1 0 0 1
–   Jazz 501 32-bit2203+29
−29
(+20)4 − 6
(+2−4=4)
40.0%
4.0 / 10
18.5%
−44
1 = 0 1 0 0 0 = = =
–   Carballo 0.82194+22
−22
(+11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
29.7%
−131
0 =
–   NG-Play 9.85 64-bit2189+29
−29
(+6)11.5 − 10.5
(+9−8=5)
52.3%
11.5 / 22
39.1%
+23
= = 0 1 1 0 0 1 = 1 0 1 = 0 1 0 1 0 0 1 1 =
–   EXchess 5.04b 64-bit2186+29
−29
(+3)7 − 3
(+5−1=4)
70.0%
7.0 / 10
44.3%
+122
= 1 = 1 = 1 1 1 = 0
–   Prophet 2.0 64-bit2178+29
−29
(−5)11 − 9
(+9−7=4)
55.0%
11.0 / 20
58.2%
+32
0 1 1 = 0 1 0 1 0 1 1 0 1 = 0 1 1 0 = =
–   ProChess 1.02AD2163+19
−19
(−20)6 − 6
(+4−4=4)
50.0%
6.0 / 12
84.8%
−20
0 1 0 1 = = 1 1 = = 0 0
–   Chesley r323 64-bit2160+22
−22
(−23)6 − 4
(+6−4=0)
60.0%
6.0 / 10
87.1%
+62
1 0 1 0 1 0 1 1 1 0
–   Waxman 20082133+23
−23
(−50)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.2%
+120
= 1 1 = 1 1 = 0 1 1
–   Napoleon 1.5.0 64-bit2122+26
−26
(−61)12.5 − 7.5
(+9−4=7)
62.5%
12.5 / 20
99.8%
+23
0 1 = = = 1 0 1 = 1 1 = 0 = = 1 1 1 1 0
–   BikJump 2.01 64-bit2116+20
−20
(−67)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+64
1 1 1 1 1 = = = 0 =
–   Clarabit 1.00 64-bit2104+20
−20
(−79)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Jabba 1.0 64-bit2076+22
−22
(−107)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−6
= 0 1 = 1 1 1 0 1 =
–   RamJet 0.122075+32
−33
(−108)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−139
1 0 0 1 0 1 = = = 0

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019