CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Leonidas 83 64-bit#403‑404  (2005+17
−17
)Quote
Author: Evert Glebbeck (Netherlands)
This is the only Leonidas version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Demolito 2017-06-18 64-bit2885+19
−19
(+880)0 − 17
(+0−17=0)
0.0%
0.0 / 17
0.0%
−INF
–   Ufim 8.022540+7
−7
(+535)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Magnum 4.0 32-bit2492+15
−15
(+487)0 − 10
(+0−10=0)
0.0%
0.0 / 10
0.0%
−INF
–   Asymptote 0.3 64-bit2489+18
−18
(+484)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Soldat 4.0 beta 64-bit2440+18
−18
(+435)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Asterisk 0.62308+10
−10
(+303)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Googleplex Starthinker 1.4 64-bit2289+18
−17
(+284)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
+7
–   Drosophila 1.4 64-bit2240+25
−25
(+235)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Isa 2.0.61 64-bit2238+18
−18
(+233)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Weini 0.0.24 64-bit2199+26
−26
(+194)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Feuerstein 0.4.6.12193+14
−14
(+188)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Atak 6.82185+10
−10
(+180)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Asymptote 0.1.8 64-bit2176+20
−20
(+171)11 − 25
(+8−22=6)
30.6%
11.0 / 36
0.0%
+20
–   Kurt 0.9.2.2 64-bit2162+13
−13
(+157)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   BlackBishop 1.02157+9
−10
(+152)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   NagaSkaki 5.122155+10
−10
(+150)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+119
–   Zevra 1.8.1 r594 64-bit2153+32
−31
(+148)8 − 20
(+4−16=8)
28.6%
8.0 / 28
0.0%
−3
–   Carballo 0.82147+25
−25
(+142)0 − 9
(+0−9=0)
0.0%
0.0 / 9
0.0%
−INF
–   Alarm 0.93.12145+9
−9
(+140)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Lime 662144+8
−8
(+139)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−40
–   ChessKISS 1.7c 64-bit2136+13
−13
(+131)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Prophet3 20170909 64-bit2125+17
−17
(+120)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Uragano 3D 0.922123+25
−25
(+118)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
0.0%
+336
–   Hedgehog 1.9 64-bit2123+20
−19
(+118)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Prophet3 20180811 64-bit2121+14
−14
(+116)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   GK 0.90 64-bit2110+11
−11
(+105)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+74
–   AdroitChess 0.42080+19
−19
(+75)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+44
–   Parrot 07.07.222079+14
−15
(+74)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Abbess 2018.02.072069+16
−16
(+64)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gunborg 1.35 64-bit2066+17
−17
(+61)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   MadChess 1.2 64-bit2050+17
−17
(+45)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−27
–   Gerbil 0.2 64-bit2043+10
−10
(+38)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Jumbo 0.1.52041+32
−31
(+36)10.5 − 9.5
(+9−8=3)
52.5%
10.5 / 20
2.4%
+53
–   Hedgehog 1.8082036+34
−34
(+31)11.5 − 17.5
(+9−15=5)
39.7%
11.5 / 29
5.4%
−47
–   Cinnamon 2.0 64-bit2023+12
−12
(+18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
5.1%
+48
–   Bismark 1.42020+39
−37
(+15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
24.0%
+15
–   Plywood 1.732020+21
−21
(+15)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
14.8%
+157
–   Cupcake 1.1a 64-bit2016+24
−25
(+11)13.5 − 12.5
(+10−9=7)
51.9%
13.5 / 26
23.6%
+21
–   Oberon 0.042013+19
−19
(+8)12.5 − 15.5
(+12−15=1)
44.6%
12.5 / 28
27.3%
−37
–   Embla 1.0.2 64-bit2012+26
−26
(+7)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
33.6%
+18
–   Zeta Dva 0303 64-bit2008+30
−30
(+3)1 − 0
(+1−0=0)
100.0%
1.0 / 1
44.4%
+INF
–   Requiem 0.532005+12
−12
(0)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
52.2%
−30
–   Wowl 1.31996+29
−29
(−9)15.5 − 12.5
(+14−11=3)
55.4%
15.5 / 28
71.9%
+31
–   Gullydeckel 2.16pl11993+11
−11
(−12)12 − 12
(+9−9=6)
50.0%
12.0 / 24
88.7%
−16
–   Small Potato 0.6.11993+10
−10
(−12)1 − 0
(+1−0=0)
100.0%
1.0 / 1
90.0%
+INF
–   Snowy 0.2 64-bit1989+15
−15
(−16)16.5 − 12.5
(+14−10=5)
56.9%
16.5 / 29
93.5%
+37
–   Arabian Knight 1.551988+23
−23
(−17)13.5 − 16.5
(+11−14=5)
45.0%
13.5 / 30
89.4%
−57
–   Embla 1.0.1 64-bit1987+17
−17
(−18)25 − 31
(+17−23=16)
44.6%
25.0 / 56
93.9%
−54
–   Bubble 1.51987+14
−14
(−18)18 − 23
(+14−19=8)
43.9%
18.0 / 41
95.3%
−65
–   Slibo 0.5.11976+25
−25
(−29)30.5 − 25.5
(+24−19=13)
54.5%
30.5 / 56
97.4%
+3
–   Hedgehog 1.8061974+38
−38
(−31)18.5 − 21.5
(+16−19=5)
46.3%
18.5 / 40
93.7%
−58
–   K2 0.351973+34
−34
(−32)7 − 3
(+7−3=0)
70.0%
7.0 / 10
95.3%
+150
–   Matant 5.041970+14
−14
(−35)42.5 − 29.5
(+38−25=9)
59.0%
42.5 / 72
99.9%
+33
–   Monik 2.2.3 64-bit1968+16
−16
(−37)14.5 − 13.5
(+14−13=1)
51.8%
14.5 / 28
99.9%
−20
–   SSEChessII 2.05 DC1968+9
−10
(−37)41 − 37
(+35−31=12)
52.6%
41.0 / 78
100.0%
−17
–   La Dame Blanche 2.0c1968+13
−13
(−37)30.5 − 12.5
(+27−9=7)
70.9%
30.5 / 43
100.0%
+124
–   Sissa 2.01967+23
−23
(−38)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.6%
−INF
–   Marvin 1.3.01966+10
−10
(−39)27 − 23
(+23−19=8)
54.0%
27.0 / 50
100.0%
−10
–   Chess4j 3.4.1 64-bit1965+18
−18
(−40)50 − 30
(+42−22=16)
62.5%
50.0 / 80
100.0%
+51
–   Cilian 4.141962+10
−10
(−43)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   ALChess 1.841961+14
−14
(−44)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Eia 0.31961+18
−19
(−44)16.5 − 11.5
(+14−9=5)
58.9%
16.5 / 28
100.0%
+22
–   BSC 3.91961+19
−19
(−44)28.5 − 21.5
(+26−19=5)
57.0%
28.5 / 50
100.0%
+10
–   Mustang 4.971958+13
−13
(−47)3.5 − 7.5
(+3−7=1)
31.8%
3.5 / 11
100.0%
−197
–   Etude 0.1.21954+11
−11
(−51)16 − 11
(+14−9=4)
59.3%
16.0 / 27
100.0%
+19
–   Rival 1.181953+11
−11
(−52)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+26
–   Cinnamon 1.1c 64-bit1949+19
−19
(−56)2 − 8
(+1−7=2)
20.0%
2.0 / 10
100.0%
−286
–   ChessKISS 1.31942+15
−15
(−63)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
100.0%
−186
–   Zevra 1.6.1 r5136 64-bit1934+30
−30
(−71)16.5 − 12.5
(+14−10=5)
56.9%
16.5 / 29
100.0%
−22
–   BibiChess 0.51927+11
−11
(−78)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
100.0%
−45
–   Smash 1.0.31925+10
−10
(−80)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−49
–   Heracles 0.6.161922+9
−9
(−83)9 − 2
(+9−2=0)
81.8%
9.0 / 11
100.0%
+229
–   SamChess1920+13
−13
(−85)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−54
–   IACH 0.56z1917+11
−11
(−88)5 − 5
(+5−5=0)
50.0%
5.0 / 10
100.0%
−88
–   Jabba 130320121914+27
−27
(−91)17 − 8
(+14−5=6)
68.0%
17.0 / 25
100.0%
+40
–   Eagle 0.7.51912+12
−12
(−93)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
+17
–   Warrior 1.0.31908+9
−9
(−97)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+5
–   Clueless 1.41905+9
−9
(−100)4 − 4
(+4−4=0)
50.0%
4.0 / 8
100.0%
−92
–   Morphy 3.221904+13
−13
(−101)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Claudia 0.51903+25
−25
(−102)22.5 − 6.5
(+18−2=9)
77.6%
22.5 / 29
100.0%
+91
–   SnailChess 4.0131895+11
−11
(−110)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+73
–   MatMoi 7.15.0-cct 64-bit1885+18
−18
(−120)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−150
–   Purple Haze 2.1.01884+12
−12
(−121)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   MrChess 2.11884+17
−17
(−121)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+187
–   FreeChessII 2.171880+23
−23
(−125)7.5 − 3.5
(+7−3=1)
68.2%
7.5 / 11
100.0%
+22
–   Presbyter 1.3.0 64-bit1866+23
−23
(−139)21 − 7
(+19−5=4)
75.0%
21.0 / 28
100.0%
+59
–   Simontacchi 1.811862+14
−14
(−143)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Roce 0.03901854+10
−10
(−151)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−20
–   Deepov 0.4.1 64-bit1850+16
−16
(−155)18 − 12
(+16−10=4)
60.0%
18.0 / 30
100.0%
−75
–   Wowl 1.3.81847+21
−22
(−158)21.5 − 6.5
(+20−5=3)
76.8%
21.5 / 28
100.0%
+67
–   Ranita 2.41844+11
−11
(−161)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−86
–   Celes 0.77c1825+12
−12
(−180)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+50
–   Sayuri 2018.05.23 64-bit1805+21
−21
(−200)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   MorphyChess 1.0.51805+14
−14
(−200)16 − 6
(+14−4=4)
72.7%
16.0 / 22
100.0%
−22
–   Macromix 2.011801+19
−19
(−204)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−100
–   Pulsar 2009-9b1772+15
−15
(−233)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+95
–   Ziggy 0.71746+20
−20
(−259)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Kanguruh 1.931735+11
−11
(−270)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−90
–   Zzzzzz 3.511730+17
−17
(−275)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
−41
–   EnkoChess 2017.08.191718+31
−31
(−287)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
–   Storm 0.61629+10
−10
(−376)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
−66
–   Darky 0.5d1590+23
−23
(−415)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
−128
–   Piranha 0.51502+10
−10
(−503)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Koedem 1.0 64-bit1501+18
−18
(−504)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019