CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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Absolute Zero 2.4.4.0 64-bit (2270+33
−33
)Quote
Author: Zong Zheng Li (China) Link: Download
This is one of the 4 Absolute Zero versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   CyberPagno 3.0 64-bit2513+14
−14
(+243)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+16
0 1 0 0
–   Delphil 1.9f2386+33
−33
(+116)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−25
0 = 0 = 0 = 0 =
–   Hamsters 0.22381+33
−33
(+111)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+42
1 = 0 = 0 0 = =
–   GreKo 6.302379+33
−33
(+109)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+72
1 0 1 0 0 = = =
–   TJchess 1.1 32-bit2375+33
−33
(+105)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−100
= 0 0 = 0 0 0 =
–   MadChess 2.0 64-bit2370+22
−22
(+100)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+182
0 1 1 =
–   Pupsi 0.192367+34
−34
(+97)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−184
0 0 0 0 0 = 0 =
–   Philou 2.7.02356+33
−33
(+86)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+86
= 0 0 1 1 0 1 =
–   Waxman 20152356+24
−25
(+86)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
0
0 1 0 0 0 = 0 = 1 1 0 =
–   Counter 0.82353+32
−32
(+83)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−37
0 1 = 0 0 = 0 =
–   Plisk 0.2.6 32-bit2350+33
−33
(+80)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−94
0 0 0 = 1 0 0 =
–   Ifrit m1.6 32-bit2344+32
−32
(+74)4 − 4
(+4−4=0)
50.0%
4.0 / 8
0.1%
+74
0 1 1 1 0 0 1 0
–   Bagatur 1.4c 64-bit2337+34
−34
(+67)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.3%
+21
0 = 0 0 1 0 1 1
–   EveAnn 1.712336+28
−28
(+66)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.2%
+66
0 = 0 0 1 1 = 1
–   Alex 2.12a2330+34
−34
(+60)5 − 3
(+5−3=0)
62.5%
5.0 / 8
0.6%
+171
0 1 1 1 1 0 0 1
–   Gibbon 2.69a 64-bit2320+18
−18
(+50)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.5%
+53
1 1 0 1 = 0 = 1 = 0 0 =
–   Cheese 1.3b 32-bit2313+34
−34
(+43)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
3.7%
−1
0 = 1 0 1 0 1 0
–   Nemeton 1.22310+26
−26
(+40)2 − 6
(+0−4=4)
25.0%
2.0 / 8
3.3%
−105
= = 0 = 0 0 0 =
–   Popochin 3.12304+34
−34
(+34)2 − 6
(+1−5=2)
25.0%
2.0 / 8
8.3%
−140
0 0 1 = 0 0 0 =
–   nanoSzachy 3.02303+34
−34
(+33)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
9.0%
+78
0 0 1 0 1 1 = 1
–   Brutus 6.12302+34
−34
(+32)3 − 5
(+1−3=4)
37.5%
3.0 / 8
9.1%
−37
0 1 0 = = = 0 =
–   Schooner 1.5 64-bit2300+24
−24
(+30)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
7.3%
+2
0 1 = 0 = 0 0 1 0 1 = 1
–   Fischerle 0.9.70 SE 64-bit2296+24
−24
(+26)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
10.6%
+111
1 = 1 0
–   Jazz 444 64-bit2260+34
−34
(−10)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
65.8%
−164
0 1 = 1 0 0 0 0
–   Protej 0.5.8c2257+19
−19
(−13)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
74.3%
+69
1 = 0 1
–   Hussar 0.22225+34
−34
(−45)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
96.9%
+6
0 1 1 0 1 = 1 0
–   Vajolet 1.62.12223+34
−34
(−47)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
97.6%
+77
1 1 = = 1 = 0 1
–   OBender 03.2016 64-bit2215+18
−18
(−55)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.8%
+87
= 1 = 1
–   AliChess 4.162215+34
−34
(−55)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
98.9%
−2
0 1 1 0 0 = 1 1
–   ChessKISS 1.7c 64-bit2215+19
−19
(−55)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.8%
−55
0 1 1 0
–   Betsabe II 1.09c2210+34
−35
(−60)6 − 2
(+5−1=2)
75.0%
6.0 / 8
99.4%
+122
1 = 1 1 1 0 1 =
–   FireFly 2.5.13 64-bit2209+34
−34
(−61)3 − 5
(+1−3=4)
37.5%
3.0 / 8
99.4%
−134
= = 1 = = 0 0 0
–   Napoleon 1.6.0b 64-bit2208+31
−31
(−62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.6%
−62
= = 0 1
–   NG-Play 9.85 64-bit2192+29
−29
(−78)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−221
0 0 0 0 1 = 1 0
–   Quazar 0.2 64-bit2191+34
−34
(−79)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+67
0 1 1 1 1 1 = 0
–   Glass 0.1.0c2190+33
−33
(−80)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−42
= = 1 1 = 0 0 1
–   Amundsen 0.65.12188+34
−34
(−82)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−34
1 0 1 = 1 = 0 =
–   BlackBishop 0.472182+34
−34
(−88)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+2
1 1 0 1 = = 0 1
–   Prophet 2.0 64-bit2177+28
−28
(−93)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−55
= 1 0 = = 0 1 1
–   Sjakk 1.1.72175+34
−34
(−95)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+90
1 1 1 = 0 1 1 =
–   Simplex 0.9.3 32-bit2165+34
−34
(−105)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
+6
0 1 1 0 0 1 1 1
–   Atak 6.02149+34
−34
(−121)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+283
= 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on August 8, 2020