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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Chiron 3.01 64-bit (3096+12
−12
)Quote
Author: Ubaldo Farina
This is one of the 11 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 8 64-bit3420+8
−8
(+324)19 − 148
(+1−130=36)
11.4%
19.0 / 167
0.0%
+13
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 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 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 =
–   Komodo 10.2 64-bit3366+12
−12
(+270)17.5 − 162.5
(+1−146=33)
9.7%
17.5 / 180
0.0%
−68
= 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 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 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
–   Shredder 13 64-bit3269+11
−11
(+173)11 − 39
(+2−30=18)
22.0%
11.0 / 50
0.0%
−16
0 = 1 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 = = 0 = = 0 0 0 =
–   Houdini 4 64-bit3240+9
−9
(+144)19 − 67
(+8−56=22)
22.1%
19.0 / 86
0.0%
−60
0 1 = 0 0 0 0 = 0 0 = 0 0 0 0 = = 1 0 = 0 0 0 0 0 = 0 = 1 0 1 1 0 0 0 = 0 0 0 = 0 1 = 0 0 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
–   Fizbo 1.9 64-bit3236+11
−10
(+140)8.5 − 11.5
(+6−9=5)
42.5%
8.5 / 20
0.0%
+85
1 = 0 1 = 0 0 1 1 0 0 = = = 1 0 0 0 0 1
–   Gull 3 64-bit3197+10
−10
(+101)17.5 − 32.5
(+6−21=23)
35.0%
17.5 / 50
0.0%
+8
1 0 = 0 0 1 1 0 1 = 0 0 = = 0 0 0 0 = 0 = 0 = = 0 = = = = 0 0 = = 0 = 1 0 0 = = = = = 0 = = 1 = 0 0
–   Fire 4 64-bit3192+10
−10
(+96)17.5 − 32.5
(+6−21=23)
35.0%
17.5 / 50
0.0%
+2
= = 0 0 0 = = = = = 1 = = 0 = = 0 0 = = 0 = 0 1 0 0 = 0 0 = 0 = 1 = 0 = 0 0 = 1 0 = 0 1 1 = = 0 0 0
–   Gull 3.1 64-bit3190+16
−16
(+94)17.5 − 32.5
(+5−20=25)
35.0%
17.5 / 50
0.0%
+4
= = 0 0 0 0 = = = 0 1 0 0 = 0 0 0 1 = 1 = 0 1 = 0 = = 0 = = 0 0 = = 0 0 = = = 0 0 = = = 1 = = = = 0
–   Andscacs 0.89 64-bit3170+14
−14
(+74)40 − 60
(+17−37=46)
40.0%
40.0 / 100
0.0%
+12
= = = 0 0 = = 1 = 0 0 = = 0 0 0 1 1 0 = = 1 0 = 0 = 1 = = 0 = 0 0 = 1 = 0 = = = 1 1 = 0 = 0 0 0 0 = = = = = 0 0 1 1 0 = = = 1 = = 0 = = = = = = 0 0 1 0 0 = 0 1 = 1 0 = 0 0 1 = = = 0 = 0 0 1 0 1 0 = 0
–   Fizbo 1.8 64-bit3166+13
−13
(+70)42 − 58
(+22−38=40)
42.0%
42.0 / 100
0.0%
+18
= 1 0 = = 0 = 1 = = = 0 1 = 1 = = = 0 = 0 = 0 = = 1 = 1 0 1 0 = 0 0 0 1 = 1 = = = = 0 1 = = 1 0 = = = 1 0 = 0 0 0 0 = 1 0 0 0 0 1 = = 0 1 = 1 0 = 1 0 0 0 = 0 0 0 0 0 1 0 0 = 1 = 0 1 0 = = 1 0 = 1 0 =
–   Equinox 3.30 64-bit3161+9
−9
(+65)36.5 − 49.5
(+13−26=47)
42.4%
36.5 / 86
0.0%
+19
= = = 1 = = 1 0 = = = = 0 = = 1 = 0 1 0 = = = 0 = 0 0 = = = = 0 = 0 = = 1 = = 0 = 1 1 0 0 = 1 = = = 0 0 0 = 1 = 0 = = 0 = = 0 1 = = 0 = = 1 0 0 0 0 0 1 0 = 0 = = 1 = = = =
–   Critter 1.6a 64-bit3159+8
−8
(+63)21 − 30
(+8−17=26)
41.2%
21.0 / 51
0.0%
+11
= = = 1 0 0 0 = = = = 0 0 1 = 0 1 = 0 0 0 = = = = 0 = 1 0 = = = 0 0 0 = 0 1 = = 1 = 0 = = 1 0 = = 1 =
–   Andscacs 0.88 64-bit3147+15
−15
(+51)34.5 − 59.5
(+14−39=41)
36.7%
34.5 / 94
0.0%
−33
= = 1 = = = 0 0 0 = = 1 = = 0 0 = 0 0 = = = 0 = 0 0 0 0 = = = = = 0 0 = 1 1 = 0 0 0 1 = 1 = 0 1 = = 0 = 1 0 0 0 = 0 0 = 0 1 0 = 1 0 = 0 = 0 = 0 1 1 0 0 0 0 = 0 = = 0 = 1 1 = 0 0 0 = = = =
–   Fritz 15 64-bit3145+10
−10
(+49)38.5 − 41.5
(+17−20=43)
48.1%
38.5 / 80
0.0%
+36
0 = 1 1 = = = 0 1 1 = 1 = = 0 = = 1 1 = 1 = = = = = 1 = = 0 = = = = = 0 1 0 = 0 0 1 = 0 = 0 0 1 1 = = 0 = = 1 0 = 0 = = = 0 0 = = = = 1 1 = = 0 0 0 1 = = 0 = =
–   Andscacs 0.872 64-bit3131+16
−16
(+35)27 − 37
(+15−25=24)
42.2%
27.0 / 64
0.0%
−15
0 = 0 1 = = = 0 1 0 0 = 0 0 1 = = = 0 0 0 1 0 1 = 1 = = 0 = 0 1 = 1 = = = = = 0 0 = 1 0 = = 1 1 0 0 0 0 0 1 0 1 0 1 0 0 = = 1 =
–   Fizbo 1.7 64-bit3130+14
−14
(+34)27.5 − 23.5
(+16−12=23)
53.9%
27.5 / 51
0.0%
+60
= 0 = = = = = 0 = 1 1 = 1 1 = 1 0 1 1 = = 1 1 0 = 0 = = 0 0 = 0 = = = = 1 1 1 1 0 = 0 1 = = 1 0 0 1 =
–   Rybka 4.1 64-bit3108+7
−7
(+12)24 − 26
(+15−17=18)
48.0%
24.0 / 50
3.1%
0
1 = = 1 0 0 = = = 1 0 = 1 1 0 0 0 1 0 0 = 0 = = 1 = 0 1 = 0 = 1 = 0 0 1 0 1 0 = 0 1 1 = 1 1 0 = = =
–   Hannibal 1.7 64-bit3107+11
−11
(+11)26 − 22
(+16−12=20)
54.2%
26.0 / 48
7.0%
+33
= 1 = 1 1 1 = = = = = 1 0 = 1 1 = 1 0 1 0 = 1 0 1 = 1 = 0 0 = = = 0 0 1 1 0 = = = = 1 = 0 0 1 0
–   NirvanaChess 2.3 64-bit3098+12
−12
(+2)26.5 − 22.5
(+13−9=27)
54.1%
26.5 / 49
37.1%
+25
1 = 0 = 1 = = 1 1 = = 0 0 = 0 0 = = = = = = = 1 = = = = = = = = 1 0 1 0 = 1 1 = 1 0 0 1 = = = 1 1
–   Texel 1.06 64-bit3095+11
−11
(−1)25.5 − 24.5
(+13−12=25)
51.0%
25.5 / 50
50.6%
+3
= 1 = = = 1 1 = = = = = 0 = = 1 0 1 = = = = 0 = 0 = 1 1 0 = 0 1 0 0 0 = 1 1 0 = 0 = 0 1 = 1 = 1 = =
–   Andscacs 0.86 64-bit3093+16
−16
(−3)26 − 25
(+17−16=18)
51.0%
26.0 / 51
58.7%
+3
0 0 1 1 1 0 = 1 = 0 0 = 1 = = = 0 = 0 = 0 0 0 = 1 0 = 0 1 1 = = 1 1 0 0 1 = 1 1 = = 1 1 = 0 1 = 1 0 =
–   Protector 1.9.0 64-bit3088+9
−9
(−8)25 − 25
(+15−15=20)
50.0%
25.0 / 50
85.4%
−7
0 = = 0 = = 1 1 0 = = = 0 1 = = 1 = 1 0 1 = 0 0 0 0 1 = 1 0 = = 1 = = = = 1 0 1 = 1 = 0 0 0 1 0 1 1
–   Booot 6.1 64-bit3086+13
−13
(−10)21.5 − 28.5
(+8−15=27)
43.0%
21.5 / 50
87.2%
−48
= 0 = = 0 = = = 0 = 0 1 0 1 0 1 = = = 1 = 1 = = 1 = = = 0 0 = = = 0 0 1 = = 0 1 = 0 0 0 = = = = = 0
–   iCE 3.0 64-bit3086+9
−9
(−10)26.5 − 23.5
(+17−14=19)
53.0%
26.5 / 50
90.6%
+10
= 1 0 = 1 = = = 1 0 1 = 1 = = 0 0 = = 1 = = 1 0 0 0 0 0 = = = 1 = = 0 = 0 1 1 0 1 = 1 1 1 1 1 1 0 0
–   NirvanaChess 2.2 64-bit3078+13
−13
(−18)25 − 25
(+11−11=28)
50.0%
25.0 / 50
97.7%
−18
1 = 0 = 0 1 1 = = = = 1 = 1 1 0 = 1 0 1 0 = = = = = = = = 1 0 0 = = = 1 0 = = = 1 0 = 0 0 = = = = =
–   Texel 1.05 64-bit3054+11
−10
(−42)25 − 25
(+17−17=16)
50.0%
25.0 / 50
100.0%
−38
1 = 0 1 0 0 1 = 1 0 1 1 1 = 1 1 0 0 0 = 1 0 0 1 1 1 = = = = 0 0 1 = 0 1 1 = 0 0 0 = = = = = 1 = 0 0
–   Hannibal 1.5 64-bit3050+11
−11
(−46)32.5 − 17.5
(+17−2=31)
65.0%
32.5 / 50
100.0%
+35
= = 1 = 1 0 = 1 1 = = = = = = = 1 1 = 1 1 = 1 = = 1 0 = 1 1 1 = = = = = = = 1 1 = = = 1 = = = = 1 =
–   Booot 6.0.2 64-bit3041+15
−15
(−55)17 − 15
(+9−7=16)
53.1%
17.0 / 32
100.0%
−35
= 1 1 0 = 1 = 0 = = 0 1 1 1 = = = = 0 = = = 0 0 1 = 1 0 = = = 1
–   Naum 4.6 64-bit3033+9
−9
(−63)28.5 − 21.5
(+16−9=25)
57.0%
28.5 / 50
100.0%
−19
1 0 1 = 1 = 0 = = = 1 = = = = = 1 = = = 1 = 1 0 1 = = 0 1 = = 1 1 = 0 = = = = = = 1 1 0 1 1 0 0 1 0
–   SmarThink 1.97 64-bit3033+13
−13
(−63)31.5 − 18.5
(+19−6=25)
63.0%
31.5 / 50
100.0%
+15
= 0 1 0 1 1 0 = = 1 1 1 0 1 = = = 1 0 1 = = = = = = 1 = = 1 0 = = 1 1 = = 1 = 1 1 1 = 1 1 = = = = =
–   Alfil 15.7 64-bit3032+12
−12
(−64)33.5 − 16.5
(+23−6=21)
67.0%
33.5 / 50
100.0%
+42
= = 0 1 1 1 0 1 = = = = = 1 1 1 0 = 1 1 1 1 1 = = = 1 1 1 0 = 1 = 1 1 0 = = = = = 1 1 1 1 0 = = = 1
–   SmarThink 1.96 64-bit3026+15
−15
(−70)60 − 37
(+40−17=40)
61.9%
60.0 / 97
100.0%
+5
= = 0 = = = = 1 1 0 1 = = 0 1 1 0 1 = = 1 0 1 = 1 = 1 = 1 0 1 = 1 1 1 0 = = = 0 0 = = = = 1 = = 1 = 1 1 1 = 1 0 = 1 1 = = 1 0 = = 1 1 1 = 1 = = = 1 0 0 1 0 1 1 0 1 = 1 = = 1 1 = 1 0 1 = = 1 1 0
–   Pedone 1.5 64-bit3022+14
−14
(−74)35.5 − 14.5
(+23−2=25)
71.0%
35.5 / 50
100.0%
+52
1 = 1 1 1 = = = = = = = 1 1 = 1 1 1 1 = = 1 = 1 = 1 1 = 0 1 = = = 1 = 1 1 1 = 1 = 1 0 = = = = 1 1 =
–   Senpai 1.0 64-bit3008+9
−9
(−88)30.5 − 19.5
(+16−5=29)
61.0%
30.5 / 50
100.0%
−27
= 0 1 = = 0 1 0 1 = = = = = 1 = = = = 1 = = = 1 = = = 1 = 1 = = = 1 1 0 = = = 1 1 = = 1 = 1 0 = 1 1
–   Pedone 1.4.1 64-bit2989+14
−14
(−107)36 − 14
(+24−2=24)
72.0%
36.0 / 50
100.0%
+25
1 1 1 = = 1 1 = = 1 = 1 = 1 1 = 1 1 = = = = = 1 = 1 1 = = 1 = 1 0 = 1 = = = 0 1 1 = 1 = 1 = 1 = 1 1
–   Hiarcs 142987+9
−9
(−109)34.5 − 15.5
(+22−3=25)
69.0%
34.5 / 50
100.0%
+6
1 = 1 = 1 0 1 1 = = 1 = 1 1 1 0 1 = = 1 1 = 1 = 1 = 1 0 = = 1 1 = = 1 = = 1 1 = = = 1 = = = = = 1 =
–   Hakkapeliitta 3.0 64-bit2986+10
−10
(−110)27.5 − 22.5
(+14−9=27)
55.0%
27.5 / 50
100.0%
−81
0 1 = 1 = = = = = = 1 = 1 1 1 = 0 1 = = 0 = 0 1 0 1 = 1 = = = = 1 = = = = = 0 = = = 0 1 = 0 = 1 0 1
–   Arasan 19.2 64-bit2980+18
−17
(−116)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
+35
1 1 = 1 1 1 = = 1 1 1 1 1 1 1 1 = 1 0 1 = 1 = = 0 1 = = = = = =
–   Vajolet2 2.2 64-bit2962+14
−13
(−134)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
+21
= = = 1 1 1 = 1 1 0 1 1 1 = 1 = = 1 1 1 1 = = 1 1 1 0 1 = 0 = 1
–   Arasan 19.0.1 64-bit2903+17
−17
(−193)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
−75
1 = 1 1 1 1 = 1 = 1 1 1 1 0 = = 1 0 0 0 = 0 1 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
played with current
participants of this list
Represented by
1-2-CPU    655Chiron 4 64-bit
All    250Chiron 4 64-bit 4CPU
Single-CPU    655Chiron 4 64-bit

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