CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
Chiron 3.01 64-bit 4CPU (3139+15
−15
)Quote
Author: Ubaldo Farina
This is one of the 11 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 160716 64-bit 4CPU3450+14
−13
(+311)14 − 88
(+1−75=26)
13.7%
14.0 / 102
0.0%
+34
0 0 0 0 0 = 0 0 0 0 0 = 0 = 0 = 0 0 = = 0 0 = = 0 = 0 0 0 0 0 = 0 = 0 0 0 = 0 = = 0 0 = 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 = 0 = 0 = 0 0 0 1 0 0 0 0 0 0 = 0 0 = 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 =
–   Komodo 10 64-bit 4CPU3424+15
−14
(+285)7 − 45
(+0−38=14)
13.5%
7.0 / 52
0.0%
+11
= = = 0 0 0 = 0 0 0 0 0 0 0 0 0 0 = 0 = 0 = = 0 0 0 = 0 0 0 0 0 = = 0 = = 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0
–   Stockfish 7 64-bit 4CPU3420+20
−19
(+281)6 − 46
(+0−40=12)
11.5%
6.0 / 52
0.0%
−22
0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 = 0 0 = 0 0 0 = 0 = 0 0 0 = 0 = 0 = 0 0 = 0 = 0 0 0
–   Houdini 4 64-bit 4CPU3327+9
−9
(+188)11 − 41
(+1−31=20)
21.2%
11.0 / 52
0.0%
−2
0 = = = 0 0 0 0 0 0 0 = 0 0 0 0 = 0 0 0 0 0 = = 0 1 = = = 0 = 0 = = 0 = 0 = = = 0 = 0 0 0 0 0 0 = 0 = 0
–   Gull 3 64-bit 4CPU3259+9
−9
(+120)12.5 − 39.5
(+0−27=25)
24.0%
12.5 / 52
0.0%
−38
0 = 0 0 0 = 0 0 0 0 = 0 0 = 0 = 0 0 0 = 0 0 0 = = = = 0 0 0 = 0 = = = = 0 = 0 = = 0 = = = 0 = 0 = 0 = =
–   Fire 4 64-bit 4CPU3251+10
−10
(+112)17 − 35
(+5−23=24)
32.7%
17.0 / 52
0.0%
+5
0 0 0 0 = 0 0 0 0 0 = = = 0 0 0 = = = 0 0 0 = 0 0 = 1 = = 0 = = 1 = = = 0 1 = 0 1 = = 0 = = = = 0 0 1 =
–   Equinox 3.30 64-bit 4CPU3247+9
−9
(+108)12 − 40
(+4−32=16)
23.1%
12.0 / 52
0.0%
−80
= 1 0 0 0 = = 0 0 0 0 = 0 0 = = = 0 0 0 = 0 0 0 1 0 = = = = 0 0 0 0 = 0 0 1 0 0 0 0 0 0 = = 1 0 0 0 = 0
–   Fizbo 1.8 64-bit 4CPU3243+14
−14
(+104)17 − 35
(+5−23=24)
32.7%
17.0 / 52
0.0%
−3
= = 1 0 = 0 = = 0 0 = = 0 = 0 1 = = 0 0 0 = 0 0 = 0 0 1 0 = 0 = = = 0 = = 0 0 0 1 0 0 = 1 = = = = = 0 0
–   Critter 1.6a 64-bit 4CPU3231+8
−8
(+92)18.5 − 33.5
(+6−21=25)
35.6%
18.5 / 52
0.0%
+4
= 0 = 0 = = 1 = 0 0 = = 0 0 0 = = 0 = 0 0 0 = = 0 1 = = = = 1 1 0 = = 0 0 = 0 = 1 0 0 0 0 0 = = = = = 1
–   Fritz 15 64-bit 4CPU3219+10
−10
(+80)18 − 34
(+6−22=24)
34.6%
18.0 / 52
0.0%
−13
1 = 0 0 0 = 0 0 = = 0 = = = 1 0 = 0 = 0 0 = = 0 1 0 = = = 0 0 1 = 0 0 = = = 0 1 0 = = = = 0 0 0 1 = = 0
–   Andscacs 0.86 64-bit 4CPU3214+17
−17
(+75)22.5 − 29.5
(+10−17=25)
43.3%
22.5 / 52
0.0%
+34
0 = 1 = 0 1 = = = = = 1 = = 0 1 0 = = = = = 0 0 = 0 1 0 1 1 0 0 = 0 = = 0 1 0 = 1 0 1 0 = 0 = = = 0 = =
–   Rybka 4.1 64-bit 4CPU3202+8
−8
(+63)15.5 − 36.5
(+4−25=23)
29.8%
15.5 / 52
0.0%
−61
= 0 = = 0 0 0 0 0 = 0 0 0 = 1 0 = 0 0 = = = 0 = 1 0 = = 0 0 1 = = = = 1 = = 0 = = 0 0 = 0 0 0 0 = 0 0 =
–   BlackMamba 2.0 64-bit 4CPU3194+13
−13
(+55)23 − 29
(+8−14=30)
44.2%
23.0 / 52
0.0%
+23
1 = = = = = = = = 0 = 0 0 = = = = 0 = 0 0 0 0 = 0 = = = = = 1 = 1 0 = 0 1 = = 0 = = 1 1 1 = = = 0 0 1 =
–   Booot 6.1 64-bit 4CPU3183+15
−15
(+44)11.5 − 28.5
(+3−20=17)
28.8%
11.5 / 40
0.0%
−90
0 = = = 0 0 0 1 = 0 0 0 0 1 = = 0 0 = 0 = 0 = 0 0 = = = 1 = 0 = 0 0 0 = = 0 = 0
–   Fizbo 1.7 64-bit 4CPU3177+15
−15
(+38)22 − 30
(+10−18=24)
42.3%
22.0 / 52
0.0%
−8
1 = = = 0 = 0 = 0 1 0 1 0 0 = = = = 0 0 1 1 = = = = 0 = = = 0 0 = 0 = = 0 1 = 1 = 0 = = = 0 1 1 0 0 1 0
–   NirvanaChess 2.2 64-bit 4CPU3175+16
−16
(+36)24.5 − 27.5
(+12−15=25)
47.1%
24.5 / 52
0.0%
+18
0 1 0 1 = = 1 = 0 1 0 = = = = = 0 = = 0 = = 0 1 = 1 = = = 0 0 = = = 0 0 1 = 0 = 1 1 = 1 = 1 = = 0 1 0 0
–   Elektro 1.2 64-bit 4CPU3172+16
−16
(+33)23.5 − 28.5
(+8−13=31)
45.2%
23.5 / 52
0.1%
+7
= 1 1 0 = 1 = 0 0 = = = = 0 = = = 0 = = = 0 = = = = = = = 1 0 1 1 = 0 = 1 0 = = 0 1 0 = = = = = = 0 0 =
–   Hannibal 1.5 64-bit 4CPU3164+12
−12
(+25)23 − 29
(+4−10=38)
44.2%
23.0 / 52
0.5%
−5
= = 0 = = = = = 0 0 = 0 = 1 = 0 0 0 1 = = = = 1 = = = 0 = = 0 = = = = = = = = = = 1 = = = = = = = = = 0
–   Texel 1.06 64-bit 4CPU3152+15
−15
(+13)27.5 − 24.5
(+12−9=31)
52.9%
27.5 / 52
10.0%
+29
0 1 = = = 1 = 0 0 = = = = = 0 = 1 = 0 1 = 0 = = = 1 = 0 0 1 1 = 1 1 = = 0 = 1 = = = = 1 = = = 1 = = = =
–   Naum 4.6 64-bit 4CPU3148+13
−13
(+9)25 − 27
(+13−15=24)
48.1%
25.0 / 52
17.6%
−1
= 0 0 = 1 1 = 0 1 0 0 = = = 0 = 0 1 0 = 1 1 1 0 = = = = = = = 1 0 1 = 1 0 = = 0 1 = 0 1 0 0 1 = = = = =
–   Texel 1.05 64-bit 4CPU3138+14
−14
(−1)33 − 19
(+21−7=24)
63.5%
33.0 / 52
55.9%
+83
0 1 1 1 1 1 1 1 0 = = = = = 0 = 1 = = 1 = 1 = = = 0 1 1 = = 1 = = = 1 1 1 0 1 1 1 = 1 = 1 = = = 0 = 0 =
–   Pedone 1.6 64-bit 4CPU3119+18
−18
(−20)28.5 − 23.5
(+15−10=27)
54.8%
28.5 / 52
95.4%
+9
= 0 0 1 = 1 0 = = = = 0 = 1 = = 0 1 = = = 0 = 1 = 1 1 = 0 = 1 0 0 1 = = 1 = = 1 1 1 1 = = 1 = = = = 0 =
–   Pedone 1.5 64-bit 4CPU3097+16
−17
(−42)19.5 − 14.5
(+12−7=15)
57.4%
19.5 / 34
100.0%
+3
1 1 = 0 = = = = = = = = = = = 1 0 1 = 0 0 1 1 0 1 1 0 = 0 1 1 1 1 =
–   Cheng 4.39 64-bit 4CPU3069+18
−18
(−70)32.5 − 19.5
(+20−7=25)
62.5%
32.5 / 52
100.0%
+5
1 = 1 1 = = = = = 1 = = = = 0 0 1 1 0 1 = 1 0 1 0 1 = 1 = 1 1 = 1 = = 1 1 = 0 1 1 = = = = = = 1 0 = = 1
–   Protector 1.9.0 64-bit 4CPU3065+16
−16
(−74)32 − 20
(+21−9=22)
61.5%
32.0 / 52
100.0%
−2
0 1 1 1 = = = 1 1 1 0 = 1 1 0 1 = 1 1 0 = = 1 1 = = 0 = = 1 = = = = 1 0 = 1 1 1 1 = 1 0 0 1 = = = = = 0
–   Bouquet 1.8 64-bit 4CPU3064+17
−17
(−75)34 − 18
(+21−5=26)
65.4%
34.0 / 52
100.0%
+16
1 = = = = 1 = = = 1 1 1 1 = 1 0 = = 1 1 1 = 1 0 = = = = 0 = = 0 = = 1 1 1 1 1 1 1 = = 1 1 = 1 0 = = = =
–   Vajolet2 2.2 64-bit 4CPU3062+18
−18
(−77)36.5 − 15.5
(+27−6=19)
70.2%
36.5 / 52
100.0%
+56
1 = 0 1 = 0 = = 1 1 = 1 1 1 1 1 = 1 1 = = 0 = 0 1 1 1 = 0 1 = = = = = 1 1 = 0 1 1 1 1 1 = = 1 = 1 1 1 1
–   Pedone 1.4.1 64-bit 4CPU3059+20
−20
(−80)28.5 − 23.5
(+13−8=31)
54.8%
28.5 / 52
100.0%
−52
= = 1 = 0 0 0 = 1 0 = 1 = 1 = = = 0 1 = 1 = = 1 = = 1 = = 0 = 0 = = = 1 = = = = = 1 0 = 1 = 1 1 = = = =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Chiron 3.01 64-bit 4CPU
played with current
participants of this list
Represented by
All    520Chiron 4 64-bit 4CPU

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017