CCRL 40/4
Downloads and Statistics
August 20, 2019
Testing summary:
Total: 2'086'404 games
played by 2'425 programs
28073 CPU days (X2 4600+)

White wins: 810'229 (38.8%)
Black wins: 655'304 (31.4%)
Draws: 620'871 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Chess4j 1.2 (833+272
−267
)Quote
Author: James Swafford (USA) Link: Project Page
This is one of the 8 Chess4j versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bismark 1.42020+39
−37
(+1187)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Protej 0.5.71964+20
−20
(+1131)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   SamChess1919+13
−13
(+1086)0 − 7
(+0−7=0)
0.0%
0.0 / 7
0.0%
−INF
–   Dabbaba 7.491908+13
−13
(+1075)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Tyrell 1.021886+21
−21
(+1053)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   MrChess 2.11883+17
−17
(+1050)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   FreeChessII 2.171879+23
−23
(+1046)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Arabian Knight 1.511865+26
−26
(+1032)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Milady 3.251835+20
−20
(+1002)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   HeavyChess 0.13 beta1833+18
−17
(+1000)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   JARS 1.75a1824+14
−14
(+991)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   NoonianChess 3206P21814+24
−24
(+981)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+609
–   Macromix 2.011800+19
−19
(+967)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Bremboce 0.6.21791+18
−18
(+958)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   BeRoChess 1.00 32-bit1774+34
−33
(+941)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Pulsar 2009-9b1771+15
−15
(+938)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Mint 2.31764+16
−16
(+931)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Lodocase 2402081760+19
−19
(+927)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   NG-Play 8.31754+41
−41
(+921)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Vicki 0.041a1745+13
−13
(+912)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Ziggy 0.71745+20
−20
(+912)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Zoidberg 0.11723+17
−17
(+890)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Chess 4.1a1692+34
−34
(+859)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   SharpChess2 2.6.91691+34
−34
(+858)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Tristram 3.361668+20
−21
(+835)0 − 7
(+0−7=0)
0.0%
0.0 / 7
0.0%
−INF
–   Cmcchess 2.51659+16
−16
(+826)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Revati 0.4c1619+24
−24
(+786)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Marginal 0.11599+40
−40
(+766)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Kitteneitor 0.18.1 32-bit1591+38
−38
(+758)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Darky 0.5d1589+23
−23
(+756)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   MSCP 1.6h1558+30
−30
(+725)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Alibaba 1.381500+23
−23
(+667)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   Apep 1.011494+26
−26
(+661)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Abulafia 0.611416+38
−39
(+583)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   Supra 15.01413+48
−50
(+580)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Goyaz 0.0071409+16
−16
(+576)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Nanook 0.171388+14
−14
(+555)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+484
–   Skaki 1.231372+23
−23
(+539)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+190
–   Virutor Chess 1.11363+18
−18
(+530)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   MiniChessAI 1.191361+16
−16
(+528)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Joanna 2002 1.031344+21
−21
(+511)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Ozwald 0.431334+15
−15
(+501)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   KillerQueen 2.0b31290+16
−16
(+457)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+207
–   TRex 1.91288+19
−19
(+455)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   QuTeChess 1.0.1t r31275+22
−22
(+442)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+144
–   Tikov 0.6.31244+17
−16
(+411)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Raffaela 0.1.41233+18
−18
(+400)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   Gringo 1.4.9b1231+17
−17
(+398)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
+100
–   Toledo Nanochess Jan/11/20101227+14
−15
(+394)0 − 7
(+0−7=0)
0.0%
0.0 / 7
0.0%
−INF
–   Pulse 1.2.01202+29
−29
(+369)2 − 30
(+0−28=4)
6.3%
2.0 / 32
0.0%
−41
–   DarkFusch 0.91185+20
−20
(+352)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+274
–   Project Invincible 2.041181+26
−26
(+348)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+208
–   AdaChess 1.01067+74
−34
(+234)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−126
–   DarkTemplar 0.11025+99
−76
(+192)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+44
–   Safrad 2.1.35.2101024+82
−76
(+191)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−181
–   Zoe 0.1943+162
−157
(+110)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+20
–   Luzhin 0.1926+180
−175
(+93)32.5 − 65.5
(+12−45=41)
33.2%
32.5 / 98
0.0%
−13
–   Alouette 0.0.5 64-bit700+406
−401
(−133)718.5 − 295.5
(+502−79=433)
70.9%
718.5 / 1014
100.0%
−1
–   MicroChess 1976610+498
−491
(−223)16 − 1
(+15−0=2)
94.1%
16.0 / 17
100.0%
+191

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Created in 2005-2013 by CCRL team
Last games added on August 20, 2019