CCRL 40/4
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 1'636'522 games
played by 1'950 programs
22009 CPU days (X2 4600+)

White wins: 639'530 (39.1%)
Black wins: 520'020 (31.8%)
Draws: 476'972 (29.1%)
White score: 53.7%

Engine Details

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Show each game results
Chess 4.1a#456  (1677+34
−34
)Quote
Authors: Dominic Lattanzi (Italy), Andrea Manzo (Italy), Roberto Munter (Italy) Link: Homepage
This is the only Chess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Bismark 1.41995+45
−43
(+318)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−59
= 0 0 0 0 0
–   Protej 0.5.71955+20
−20
(+278)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+267
1 0 1 0 0 1
–   SamChess1912+14
−14
(+235)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+95
= = 0 0 0 =
–   Dabbaba 7.491909+16
−16
(+232)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+13
= 0 0 0 0 =
–   FreeChessII 2.171882+25
−25
(+205)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+145
1 0 0 1 0 =
–   Tyrell 1.021881+23
−23
(+204)0 − 7
(+0−7=0)
0.0%
0.0 / 7
0.0%
−INF
0 0 0 0 0 0 0
–   MrChess 2.11878+19
−19
(+201)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+253
= 0 = 1 1 =
–   Arabian Knight 1.511858+26
−26
(+181)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−155
= 0 0 0 0 0
–   HeavyChess 0.13 beta1816+19
−19
(+139)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−78
0 0 0 = 0 =
–   JARS 1.75a1812+14
−14
(+135)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−55
0 0 0 1 = 0
–   NoonianChess 3206P21801+24
−24
(+124)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−232
0 0 = 0 0 0
–   MorphyChess 1.0.51796+15
−14
(+119)10.5 − 21.5
(+9−20=3)
32.8%
10.5 / 32
0.0%
−22
0 0 0 0 1 0 0 0 1 0 0 = 0 0 1 0 1 0 0 1 1 1 0 1 0 = 0 1 0 0 = 0
–   Milady 3.251785+44
−43
(+108)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+115
1 = = 1 0 0
–   Macromix 2.011781+20
−20
(+104)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−229
0 0 0 0 0 1
–   Bremboce 0.6.21769+21
−21
(+92)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−230
0 0 1 0 0 0
–   BeRoChess 1.00 32-bit1760+34
−34
(+83)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−35
1 = 0 = 0 0
–   Pulsar 2009-9b1754+19
−19
(+77)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+69
1 = = 0 0 1
–   Mint 2.31753+17
−17
(+76)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−42
= 1 0 0 0 =
–   Lodocase 2402081743+21
−21
(+66)5 − 1
(+4−0=2)
83.3%
5.0 / 6
0.1%
+297
1 1 1 1 = =
–   NG-Play 8.31740+41
−41
(+63)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.9%
−55
= 0 0 = 1 0
–   Ziggy 0.71724+22
−22
(+47)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
1.1%
−4
0 = 0 1 = =
–   Vicki 0.041a1721+13
−13
(+44)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.9%
−54
0 1 0 0 = =
–   Kitteneitor 0.22.11711+20
−20
(+34)13 − 19
(+5−11=16)
40.6%
13.0 / 32
4.4%
−18
= = = 0 0 0 = 1 0 1 = 0 = 1 = 1 = = 0 0 0 = = = 0 0 = = 0 = = 1
–   Zoidberg 0.11704+19
−19
(+27)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
8.5%
−30
0 0 1 0 1 =
–   SharpChess2 2.6.91675+36
−36
(−2)0 − 3
(+0−3=0)
0.0%
0.0 / 3
53.4%
−INF
0 0 0
–   Tristram 3.361666+22
−22
(−11)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
71.6%
+179
1 1 = 0 1 1
–   Cmcchess 2.51642+17
−16
(−35)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
96.6%
−81
0 = = = 0 1
–   Spartan 1.01609+28
−28
(−68)13 − 6
(+11−4=4)
68.4%
13.0 / 19
99.9%
+65
1 1 1 1 1 1 0 1 = = 0 0 1 1 1 = = 0 1
–   Revati 0.4c1601+26
−25
(−76)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+6
0 = 1 1
–   Darky 0.5d1597+29
−29
(−80)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+280
1 1 1 1 1 =
–   Marginal 0.11583+40
−40
(−94)2 − 4
(+2−4=0)
33.3%
2.0 / 6
100.0%
−238
0 1 0 1 0 0
–   Kitteneitor 0.18.1 32-bit1577+38
−38
(−100)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−84
1 0 = 1 = 0
–   MSCP 1.6h1552+36
−36
(−125)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Alibaba 1.381509+34
−35
(−168)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−52
0 1 = 1 = 1
–   Apep 1.011487+33
−33
(−190)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Supra 15.01399+48
−49
(−278)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Goyaz 0.0071387+18
−18
(−290)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Abulafia 0.611370+42
−43
(−307)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+48
1 1 1 = 1 1
–   Nanook 0.171365+15
−15
(−312)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
100.0%
−354
= 0 = = = =
–   Skaki 1.231351+23
−23
(−326)6.5 − 0.5
(+6−0=1)
92.9%
6.5 / 7
100.0%
+62
1 1 1 1 1 1 =
–   Virutor Chess 1.11344+18
−18
(−333)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   MiniChessAI 1.191338+18
−18
(−339)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Joanna 2002 1.031325+21
−21
(−352)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Ozwald 0.431321+17
−17
(−356)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−150
1 = 1 1 0 1
–   KillerQueen 2.0b31282+18
−18
(−395)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−33
1 1 = 1 1 1
–   TRex 1.91272+19
−19
(−405)6 − 1
(+6−1=0)
85.7%
6.0 / 7
100.0%
−38
1 1 0 1 1 1 1
–   QuTeChess 1.0.1t r31260+22
−22
(−417)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−321
1 = =
–   Tikov 0.6.31235+17
−17
(−442)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Toledo Nanochess Jan/11/20101218+16
−16
(−459)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
−124
1 1 1 1 0 1
–   Raffaela 0.1.41217+18
−18
(−460)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Gringo 1.4.9b1216+17
−17
(−461)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   DarkFusch 0.91171+20
−20
(−506)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Project Invincible 2.041169+26
−26
(−508)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−142
1 1 1 1 = 1
–   AdaChess 1.01059+63
−14
(−618)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−272
1 = 1 1 1 1
–   DarkTemplar 0.11030+83
−42
(−647)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Safrad 2.1.35.2101006+71
−65
(−671)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Zoe 0.1990+92
−81
(−687)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Chess4j 1.2867+218
−205
(−810)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Chess 4.1a
played with current
participants of this list
Represented by
1-2-CPU    291nothing
32-bit    272nothing
32-bit 1-2-CPU    272nothing
32-bit single-CPU    272nothing
All    291nothing
Free    291nothing
Free 1-2-CPU    291nothing
Free 32-bit    272nothing
Free 32-bit 1-2-CPU    272nothing
Free 32-bit single-CPU    272nothing
Free single-CPU    291nothing
Single-CPU    291nothing

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018