CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Absolute Zero 2.4.4.0 64-bit (2225+29
−29		)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-bit2503+11
−11		(+278)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
+44
–   Delphil 1.9f2357+27
−27		(+132)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−29
–   Hamsters 0.22354+26
−26		(+129)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+48
–   TJchess 1.1 32-bit2345+26
−26		(+120)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−100
–   GreKo 6.302344+22
−22		(+119)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+76
–   MadChess 2.0 64-bit2335+19
−19		(+110)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+203
–   Pupsi 0.192328+29
−29		(+103)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−184
–   Philou 2.7.02322+28
−28		(+97)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+97
–   Waxman 20152319+21
−21		(+94)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
0.0%
−5
–   Plisk 0.2.6 32-bit2315+27
−27		(+90)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−100
–   Ifrit m1.6 32-bit2307+28
−28		(+82)4 − 4
(+4−4=0)		50.0%
4.0 / 8
0.0%
+82
–   Counter 0.82303+25
−25		(+78)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−60
–   EveAnn 1.712298+25
−25		(+73)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+73
–   Alex 2.12a2292+29
−29		(+67)5 − 3
(+5−3=0)		62.5%
5.0 / 8
0.0%
+196
–   Bagatur 1.4c 64-bit2288+28
−28		(+63)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.1%
+9
–   Gibbon 2.69a 64-bit2284+16
−16		(+59)6 − 6
(+4−4=4)		50.0%
6.0 / 12
0.0%
+63
–   Cheese 1.3b 32-bit2281+28
−28		(+56)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.3%
+5
–   Nemeton 1.22274+22
−22		(+49)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.4%
−114
–   nanoSzachy 3.02261+28
−28		(+36)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
3.7%
+89
–   Brutus 6.12258+29
−29		(+33)3 − 5
(+1−3=4)		37.5%
3.0 / 8
5.0%
−51
–   Schooner 1.5 64-bit2255+21
−21		(+30)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
4.4%
−4
–   Fischerle 0.9.70 SE 64-bit2253+21
−21		(+28)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
5.4%
+131
–   Popochin 3.12246+28
−28		(+21)2 − 6
(+1−5=2)		25.0%
2.0 / 8
14.5%
−169
–   Jazz 444 64-bit2218+29
−29		(−7)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
63.8%
−181
–   Protej 0.5.8c2211+17
−17		(−14)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
79.0%
+79
–   Hussar 0.22185+28
−28		(−40)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
97.6%
+18
–   Vajolet 1.62.12172+29
−29		(−53)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
99.5%
+88
–   FireFly 2.5.13 64-bit2167+28
−28		(−58)3 − 5
(+1−3=4)		37.5%
3.0 / 8
99.8%
−142
–   ChessKISS 1.7c 64-bit2166+16
−16		(−59)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−59
–   AliChess 4.162166+29
−29		(−59)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
99.8%
+3
–   OBender 03.2016 64-bit2166+16
−16		(−59)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+102
–   Napoleon 1.6.0b 64-bit2161+20
−20		(−64)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−64
–   Betsabe II 1.09c2158+30
−30		(−67)6 − 2
(+5−1=2)		75.0%
6.0 / 8
99.9%
+127
–   NG-Play 9.85 64-bit2138+25
−25		(−87)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
100.0%
−243
–   Glass 0.1.0c2137+30
−30		(−88)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−42
–   Quazar 0.2 64-bit2137+30
−30		(−88)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+75
–   BlackBishop 0.472130+30
−30		(−95)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+12
–   Amundsen 0.65.12126+31
−31		(−99)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−44
–   Prophet 2.0 64-bit2122+23
−23		(−103)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−57
–   Sjakk 1.1.72120+30
−30		(−105)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+96
–   Simplex 0.9.3 32-bit2108+29
−29		(−117)5 − 3
(+5−3=0)		62.5%
5.0 / 8
100.0%
+12
–   Atak 6.02094+30
−30		(−131)7.5 − 0.5
(+7−0=1)		93.8%
7.5 / 8
100.0%
+258
320 games: 112 wins, 125 losses, 83 draws (25.9%), score: 48.0%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024