CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
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-bit2514+14
−14
(+244)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+17
–   Delphil 1.9f2385+33
−33
(+115)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−26
–   Hamsters 0.22380+33
−33
(+110)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+41
–   GreKo 6.302378+33
−33
(+108)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+71
–   TJchess 1.1 32-bit2374+33
−33
(+104)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−101
–   MadChess 2.0 64-bit2370+22
−22
(+100)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+182
–   Pupsi 0.192367+34
−34
(+97)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−184
–   Waxman 20152356+24
−25
(+86)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
0
–   Philou 2.7.02356+33
−33
(+86)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+86
–   Counter 0.82353+32
−32
(+83)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−37
–   Plisk 0.2.6 32-bit2350+33
−33
(+80)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−94
–   Ifrit m1.6 32-bit2344+32
−32
(+74)4 − 4
(+4−4=0)
50.0%
4.0 / 8
0.1%
+74
–   Bagatur 1.4c 64-bit2337+34
−34
(+67)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.3%
+21
–   EveAnn 1.712335+28
−28
(+65)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.2%
+65
–   Alex 2.12a2330+34
−34
(+60)5 − 3
(+5−3=0)
62.5%
5.0 / 8
0.6%
+171
–   Gibbon 2.69a 64-bit2320+18
−18
(+50)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.5%
+53
–   Cheese 1.3b 32-bit2313+34
−34
(+43)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
3.7%
−1
–   Nemeton 1.22309+26
−26
(+39)2 − 6
(+0−4=4)
25.0%
2.0 / 8
3.3%
−106
–   Popochin 3.12303+34
−34
(+33)2 − 6
(+1−5=2)
25.0%
2.0 / 8
8.3%
−141
–   Brutus 6.12302+34
−34
(+32)3 − 5
(+1−3=4)
37.5%
3.0 / 8
9.2%
−37
–   nanoSzachy 3.02302+34
−34
(+32)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
9.1%
+77
–   Schooner 1.5 64-bit2300+24
−24
(+30)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
7.3%
+2
–   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
–   Jazz 444 64-bit2260+34
−34
(−10)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
66.4%
−164
–   Protej 0.5.8c2257+19
−19
(−13)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
74.6%
+69
–   Hussar 0.22225+34
−34
(−45)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
96.9%
+6
–   Vajolet 1.62.12222+34
−34
(−48)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
97.6%
+76
–   OBender 03.2016 64-bit2215+18
−18
(−55)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.8%
+87
–   AliChess 4.162214+34
−34
(−56)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
98.9%
−3
–   ChessKISS 1.7c 64-bit2214+19
−19
(−56)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.8%
−56
–   Betsabe II 1.09c2209+34
−35
(−61)6 − 2
(+5−1=2)
75.0%
6.0 / 8
99.4%
+121
–   FireFly 2.5.13 64-bit2209+34
−34
(−61)3 − 5
(+1−3=4)
37.5%
3.0 / 8
99.5%
−134
–   Napoleon 1.6.0b 64-bit2208+31
−31
(−62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.6%
−62
–   NG-Play 9.85 64-bit2191+29
−29
(−79)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−222
–   Quazar 0.2 64-bit2190+34
−34
(−80)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+66
–   Glass 0.1.0c2190+33
−33
(−80)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−42
–   Amundsen 0.65.12188+34
−34
(−82)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−34
–   BlackBishop 0.472182+34
−34
(−88)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+2
–   Prophet 2.0 64-bit2178+28
−28
(−92)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−54
–   Sjakk 1.1.72175+34
−34
(−95)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+90
–   Simplex 0.9.3 32-bit2164+34
−34
(−106)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
+5
–   Atak 6.02149+34
−34
(−121)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+283

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Created in 2005-2013 by CCRL team
Last games added on November 28, 2020