CCRL 40/40
Downloads and Statistics
March 23, 2019
Testing summary:
Total: 1'009'555 games
played by 2'389 programs
138832 CPU days (X2 4600+)

White wins: 350'040 (34.7%)
Black wins: 260'174 (25.8%)
Draws: 399'341 (39.6%)
White score: 54.5%

Engine Details

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Chenard 2018.03.06 64-bit#395  (1819+19
−19
)Quote
Author: Don Cross Link: Homepage
This is the only Chenard version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Matant 5.042067+22
−22
(+248)8.5 − 21.5
(+5−18=7)
28.3%
8.5 / 30
0.0%
+87
0 = 0 = 0 1 1 0 0 = 0 0 0 0 = 0 1 0 0 0 1 = 0 = 0 0 0 0 = 1
–   Ceibo 0.4 64-bit2021+16
−16
(+202)8 − 31
(+3−26=10)
20.5%
8.0 / 39
0.0%
−14
0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 1 0 = 0 1 0 = 0 0 = = = 0 1 = 0 0 0 = 0 0 =
–   Oberon 0.042002+27
−27
(+183)6 − 34
(+3−31=6)
15.0%
6.0 / 40
0.0%
−107
0 0 0 0 = 0 0 = 0 1 0 0 0 0 0 0 1 0 0 0 0 = 0 = 0 0 0 0 0 = = 0 0 0 0 0 0 0 1 0
–   Snowy 0.2 64-bit1997+33
−33
(+178)8.5 − 31.5
(+7−30=3)
21.3%
8.5 / 40
0.0%
−67
0 0 1 0 0 0 0 0 0 0 1 1 1 0 1 = 1 0 0 0 0 0 0 = 1 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0
–   BSC 3.9++ 64-bit1992+25
−25
(+173)8.5 − 31.5
(+8−31=1)
21.3%
8.5 / 40
0.0%
−91
0 0 = 0 1 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
–   Wowl 1.3.81964+33
−33
(+145)15.5 − 30.5
(+12−27=7)
33.7%
15.5 / 46
0.0%
+20
0 1 0 0 1 0 0 0 0 0 1 0 1 0 = 0 0 0 1 = 1 = 0 1 0 0 0 = 0 0 = 0 1 0 0 = 0 0 1 1 0 1 0 = 0 1
–   Sissa 2.01958+28
−28
(+139)11.5 − 28.5
(+6−23=11)
28.8%
11.5 / 40
0.0%
−8
0 = 1 0 = 0 1 = 0 0 = 0 0 0 1 0 0 = 0 0 0 0 1 = 1 0 = 0 1 = = = 0 0 0 0 0 0 = 0
–   Presbyter 1.3.0 64-bit1923+27
−27
(+104)17 − 23
(+17−23=0)
42.5%
17.0 / 40
0.0%
+36
1 1 0 1 0 1 1 1 0 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 1 0 1 0 0 1
–   ChessterfieldCL i5a1920+27
−28
(+101)15 − 25
(+11−21=8)
37.5%
15.0 / 40
0.0%
+9
= 1 0 0 0 0 1 1 0 0 0 0 0 = 0 0 0 = 1 1 1 0 0 = 0 0 = 1 = 0 0 0 0 1 0 = 1 1 1 =
–   Dabbaba 7.491912+12
−12
(+93)17 − 23
(+14−20=6)
42.5%
17.0 / 40
0.0%
+35
1 = 0 = 0 0 1 0 1 1 0 0 1 0 0 0 0 1 1 1 = 0 0 0 0 0 1 0 0 1 = 1 = = 1 1 0 1 0 0
–   Deepov 0.4.1 64-bit1904+26
−26
(+85)12.5 − 27.5
(+7−22=11)
31.3%
12.5 / 40
0.0%
−47
0 = = 0 0 0 0 = 1 0 0 = 0 1 1 1 = 0 = 0 = 0 1 0 0 1 0 0 0 0 = = = = 0 0 1 0 0 0
–   CDrill 1800 build 41883+26
−26
(+64)15.5 − 24.5
(+12−21=7)
38.8%
15.5 / 40
0.0%
−20
0 0 1 = 0 = 1 1 0 0 0 0 0 0 0 0 0 1 0 1 = 0 0 1 0 0 0 0 = = 0 0 = 1 1 1 1 1 1 =
–   Sayuri 2018.03.06 64-bit1840+29
−29
(+21)19 − 21
(+13−15=12)
47.5%
19.0 / 40
11.2%
+5
1 0 0 = = 0 = 0 = = = 0 1 0 1 0 0 = 0 1 1 = 1 1 1 1 0 0 0 1 1 = 1 = 0 1 0 = = 0
–   Predateur 2.2.1 64-bit1821+19
−19
(+2)15 − 24
(+13−22=4)
38.5%
15.0 / 39
43.3%
−91
= 1 0 0 0 0 = 0 1 1 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 1 1 = 0 1 0 0 1 0 = 0 0 1 1
–   RataAeroespacial 0.2.11814+14
−14
(−5)23.5 − 28.5
(+21−26=5)
45.2%
23.5 / 52
67.1%
−42
0 0 1 1 1 = 0 0 1 1 0 1 1 1 1 1 0 0 0 1 1 0 0 1 0 0 1 0 0 1 = 1 = 1 1 0 0 0 0 0 0 0 = 0 0 1 0 0 = 1 0 1
–   Lodocase 2402081792+28
−28
(−27)23.5 − 16.5
(+21−14=5)
58.8%
23.5 / 40
94.7%
+42
1 1 = 0 0 = 0 1 = 0 1 1 1 0 0 0 1 1 0 0 1 0 1 0 0 1 1 1 1 1 1 = 0 = 1 1 1 1 0 1
–   Ziggurat 0.22 64-bit1760+19
−19
(−59)24.5 − 15.5
(+22−13=5)
61.3%
24.5 / 40
100.0%
+27
0 1 1 0 1 1 0 1 1 0 1 0 0 = 1 1 = 1 0 1 1 = 0 1 1 1 0 = 1 = 0 0 1 1 1 1 1 0 0 1
–   Pulsar 2009-9b1757+24
−24
(−62)23 − 17
(+17−11=12)
57.5%
23.0 / 40
100.0%
−8
0 = = = 1 1 0 = 0 1 0 = 1 0 = 1 1 1 1 1 1 = 1 1 0 1 1 1 1 0 0 = = = = 0 0 0 1 =
–   Zoidberg 0.11750+27
−27
(−69)21 − 19
(+19−17=4)
52.5%
21.0 / 40
100.0%
−49
1 0 = 0 = 0 0 0 0 1 1 0 0 0 1 1 0 1 1 0 1 1 1 0 1 1 1 = 1 = 0 1 1 1 0 0 1 1 0 0
–   Enigma 1.1.41735+15
−16
(−84)27.5 − 11.5
(+24−8=7)
70.5%
27.5 / 39
100.0%
+72
1 1 1 1 1 1 1 1 1 0 1 1 1 1 = = 1 0 0 1 0 = 1 0 1 1 1 = 1 0 1 = 1 1 = 0 0 1 =
–   Kanguruh 1.931729+24
−23
(−90)30 − 10
(+25−5=10)
75.0%
30.0 / 40
100.0%
+94
= = 1 1 1 1 1 = 1 = 1 1 1 1 0 = 0 1 1 = 1 1 1 1 1 = 1 = 1 1 0 1 1 = = 1 1 0 0 1
–   Shallow Blue 2.0.0 64-bit1710+23
−23
(−109)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−8
1 1 1 1 = = 1 0 0 1 0 1 1 1 0 1 = = 0 = 0 1 1 1 0 1 0 1 1 1 = =
–   Laurifer 1.01699+24
−24
(−120)31.5 − 8.5
(+29−6=5)
78.8%
31.5 / 40
100.0%
+116
= 1 1 0 1 1 1 0 = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 0 1 0 1 1 0 = 0 1 1 1 1 1 = 1
–   Tom Thumb 0.2 64-bit1695+19
−19
(−124)23.5 − 16.5
(+20−13=7)
58.8%
23.5 / 40
100.0%
−57
= 1 1 0 1 0 0 = 1 = 0 0 1 1 = 0 0 1 1 = 0 1 1 1 0 1 0 1 = 0 1 = 1 1 1 0 1 1 0 1
–   TSCP 1.811689+20
−20
(−130)27.5 − 12.5
(+23−8=9)
68.8%
27.5 / 40
100.0%
+5
= 0 1 1 1 1 1 = = 0 0 1 1 = 1 1 1 = = 1 1 0 1 0 0 1 = 1 = 0 1 1 1 1 1 1 = 1 1 0
–   EnkoChess 2908181684+23
−23
(−135)26 − 8
(+24−6=4)
76.5%
26.0 / 34
100.0%
+81
= 1 0 1 0 0 1 1 0 = 1 1 0 1 0 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 1
–   AdaChess 3.4 64-bit1681+24
−24
(−138)30 − 10
(+25−5=10)
75.0%
30.0 / 40
100.0%
+44
1 1 = 1 0 = = 1 1 1 0 = 1 0 1 1 1 1 1 0 1 = = 1 = 1 1 1 = 1 = 1 1 = 1 1 1 1 0 1
–   Pulse 1.6.1 64-bit1611+22
−22
(−208)29 − 11
(+28−10=2)
72.5%
29.0 / 40
100.0%
−13
1 1 1 1 = 0 1 1 1 0 1 1 0 0 0 1 1 1 1 1 = 1 0 0 1 1 0 1 1 1 1 1 1 1 0 0 1 1 1 1
–   IQ23.0031542+22
−22
(−277)25.5 − 6.5
(+21−2=9)
79.7%
25.5 / 32
100.0%
−61
= = = 1 1 1 1 0 = 1 = = = 1 1 1 1 1 1 0 1 1 1 1 1 = 1 1 = 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on March 23, 2019