CCRL 40/4
Downloads and Statistics
February 10, 2018
Testing summary:
Total: 1'662'168 games
played by 1'971 programs
22268 CPU days (X2 4600+)

White wins: 649'367 (39.1%)
Black wins: 527'587 (31.7%)
Draws: 485'214 (29.2%)
White score: 53.7%

Engine Details

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Ceibo 0.3.65 64-bit#453‑454  (1701+26
−26
)Quote
Author: Frederico Rojo
This is the only Ceibo version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   RDChess 3.232035+13
−14
(+334)5 − 25
(+3−23=4)
16.7%
5.0 / 30
0.0%
+56
0 0 1 = = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 1 0 0 0 1 0
–   IACH 0.56z1909+11
−11
(+208)7.5 − 22.5
(+5−20=5)
25.0%
7.5 / 30
0.0%
+9
= 0 = 0 1 0 0 0 1 1 0 0 0 0 = 0 0 1 0 1 0 0 0 0 = 0 0 0 = 0
–   MrChess 2.11881+19
−18
(+180)5.5 − 24.5
(+4−23=3)
18.3%
5.5 / 30
0.0%
−91
0 0 0 0 1 0 0 = 0 0 1 0 0 0 0 1 0 0 = = 0 0 0 1 0 0 0 0 0 0
–   Butter 1.0 64-bit1846+25
−25
(+145)5 − 23
(+1−19=8)
17.9%
5.0 / 28
0.0%
−82
= 0 0 0 = 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 = = 0 1 0 = = 0
–   Skiull 0.3 64-bit1804+28
−28
(+103)10 − 20
(+4−14=12)
33.3%
10.0 / 30
0.0%
−3
0 0 0 0 = 1 0 = 0 1 = = 0 0 = 0 0 = 0 = 0 = = = 1 0 = 1 0 =
–   Robin 0.9831751+11
−11
(+50)11 − 19
(+9−17=4)
36.7%
11.0 / 30
0.0%
−51
0 1 0 = 0 0 0 1 1 = 0 = 1 1 1 0 1 0 0 0 0 1 1 0 0 0 0 0 0 =
–   Ziggy 0.71724+22
−22
(+23)11 − 19
(+8−16=6)
36.7%
11.0 / 30
7.9%
−71
1 1 0 = 0 = 0 = 0 0 1 0 0 0 1 = 0 0 1 0 1 0 = 0 0 0 1 0 1 =
–   Zzzzzz 3.511710+22
−22
(+9)11.5 − 17.5
(+7−13=9)
39.7%
11.5 / 29
28.5%
−57
1 = 0 = 0 0 0 0 0 0 0 1 1 = = 0 1 = = 1 0 = = 0 1 0 1 0 =
–   Tscp 1.811700+12
−11
(−1)16.5 − 13.5
(+14−11=5)
55.0%
16.5 / 30
52.6%
+39
1 0 0 0 0 0 1 1 1 0 1 1 1 1 1 = 0 1 1 = 0 0 0 = 0 = = 1 1 1
–   JaksaH 1.14.1 64-bit1696+22
−22
(−5)16 − 14
(+13−11=6)
53.3%
16.0 / 30
60.9%
+21
0 1 = = 1 1 1 0 1 0 0 0 0 0 1 1 = 0 0 = 1 = 0 0 1 1 1 1 1 =
–   Bace 0.451667+12
−12
(−34)19 − 11
(+16−8=6)
63.3%
19.0 / 30
99.0%
+65
1 1 1 1 1 1 1 1 1 1 0 0 0 = 1 0 1 1 0 0 = 1 = 1 0 = = = 1 0
–   DChess 1.0.21636+12
−12
(−65)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+70
1 = 1 1 1 1 1 0 0 0 1 1 0 = 1 1 0 1 1 = 0 1 1 1 1 = = = = 1
–   AdaChess 20161108 64-bit1634+27
−27
(−67)9 − 2
(+8−1=2)
81.8%
9.0 / 11
100.0%
+182
= 1 1 1 1 0 1 1 1 1 =
–   Spartan 1.01609+27
−27
(−92)15 − 12
(+12−9=6)
55.6%
15.0 / 27
100.0%
−47
0 1 1 1 1 0 1 1 = 0 0 0 1 0 = 0 0 = 1 1 = 1 = 1 1 0 =
–   Rainman 0.7.51596+15
−15
(−105)19.5 − 10.5
(+15−6=9)
65.0%
19.5 / 30
100.0%
−1
1 0 0 = 1 = = 1 1 0 = = 1 1 = 1 1 = 1 = 0 0 0 1 1 1 = 1 1 1
–   Saruman 2017.08.10 64-bit1588+26
−27
(−113)19.5 − 9.5
(+13−3=13)
67.2%
19.5 / 29
100.0%
−8
= = = 0 = = = 1 = 1 1 = 1 = 0 1 = = 1 1 1 = = 1 1 1 0 1 1
–   Needle 0.5311559+10
−10
(−142)20.5 − 9.5
(+16−5=9)
68.3%
20.5 / 30
100.0%
−15
1 = = = = 1 0 1 = 1 = = 1 1 1 1 1 1 1 0 0 1 1 0 1 = 0 1 = 1
–   Damas 91557+15
−15
(−144)21 − 9
(+19−7=4)
70.0%
21.0 / 30
100.0%
+18
1 1 1 1 1 1 1 1 1 1 0 0 0 = 1 = 1 = 1 1 1 0 0 1 1 1 0 = 1 0
–   VanillaChess 2.6g1553+21
−21
(−148)22.5 − 6.5
(+21−5=3)
77.6%
22.5 / 29
100.0%
+81
0 1 1 0 1 1 0 1 = 0 1 0 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1
–   Supra 26.0 pro 64-bit1482+23
−23
(−219)25 − 7
(+23−5=4)
78.1%
25.0 / 32
100.0%
+11
1 1 0 1 = 1 0 1 1 1 1 1 0 0 1 1 1 1 1 = 1 1 1 1 1 0 = 1 1 = 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Ceibo 0.3.65 64-bit
played with current
participants of this list
Represented by
1-2-CPU#4471695575itself
All#4471694575itself
Free#4371694575itself
Free 1-2-CPU#4361695575itself
Free single-CPU#4361695575itself
Single-CPU#4471695575itself

Created in 2005-2013 by CCRL team
Last games added on February 10, 2018