CCRL 40/40
Downloads and Statistics
October 21, 2017
Testing summary:
Total: 748'931 games
played by 1'950 programs
102344 CPU days (X2 4600+)

White wins: 257'346 (34.4%)
Black wins: 190'930 (25.5%)
Draws: 300'655 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Chiron 4 64-bit (3109+14
−14
)Quote
Author: Ubaldo Farina
This is one of the 12 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 6 64-bit3338+20
−20
(+229)8.5 − 43.5
(+0−35=17)
16.3%
8.5 / 52
0.0%
−8
–   SugaR XPrO 1.3 64-bit3321+26
−26
(+212)4.5 − 25.5
(+0−21=9)
15.0%
4.5 / 30
0.0%
−43
–   Komodo 11.2 64-bit3312+16
−16
(+203)9.5 − 44.5
(+0−35=19)
17.6%
9.5 / 54
0.0%
−19
–   SugaR XPrO 1.2 64-bit3307+18
−18
(+198)10.5 − 41.5
(+1−32=19)
20.2%
10.5 / 52
0.0%
−2
–   Komodo 10.4 64-bit3306+15
−14
(+197)16 − 59
(+3−46=26)
21.3%
16.0 / 75
0.0%
+4
–   Houdini 5.01 64-bit3300+13
−13
(+191)15.5 − 48.5
(+1−34=29)
24.2%
15.5 / 64
0.0%
+28
–   Stockfish 8 64-bit3296+12
−12
(+187)12 − 44
(+1−33=22)
21.4%
12.0 / 56
0.0%
0
–   Komodo 11.01 64-bit3292+21
−20
(+183)13 − 43
(+2−32=22)
23.2%
13.0 / 56
0.0%
+7
–   Komodo 10.2 64-bit3291+16
−16
(+182)9.5 − 42.5
(+0−33=19)
18.3%
9.5 / 52
0.0%
−32
–   Komodo 10.3 64-bit3270+16
−16
(+161)12.5 − 39.5
(+1−28=23)
24.0%
12.5 / 52
0.0%
−2
–   Komodo 8 64-bit3206+17
−16
(+97)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+29
–   Fire 6.1 64-bit3202+17
−17
(+93)20 − 32
(+2−14=36)
38.5%
20.0 / 52
0.0%
+31
–   Shredder 13 64-bit3196+13
−12
(+87)22.5 − 45.5
(+4−27=37)
33.1%
22.5 / 68
0.0%
−12
–   Fire 5 64-bit3174+13
−13
(+65)26 − 42
(+4−20=44)
38.2%
26.0 / 68
0.0%
0
–   Fizbo 1.9 64-bit3171+13
−13
(+62)32 − 36
(+12−16=40)
47.1%
32.0 / 68
0.0%
+44
–   Andscacs 0.92 64-bit3161+17
−17
(+52)17 − 23
(+6−12=22)
42.5%
17.0 / 40
0.0%
+8
–   Booot 6.2 64-bit3147+14
−14
(+38)24 − 36
(+5−17=38)
40.0%
24.0 / 60
0.0%
−18
–   Andscacs 0.91 64-bit3141+16
−16
(+32)28 − 34
(+9−15=38)
45.2%
28.0 / 62
0.1%
+4
–   Andscacs 0.90 64-bit3127+17
−17
(+18)26.5 − 31.5
(+10−15=33)
45.7%
26.5 / 58
4.4%
−5
–   Roc 0.7 64-bit3121+14
−14
(+12)29.5 − 30.5
(+8−9=43)
49.2%
29.5 / 60
11.2%
+7
–   Andscacs 0.89 64-bit3121+17
−17
(+12)27 − 27
(+10−10=34)
50.0%
27.0 / 54
14.0%
+12
–   Houdini 1.5a 64-bit3120+12
−12
(+11)2 − 2
(+1−1=2)
50.0%
2.0 / 4
12.9%
0
–   Gull 3 64-bit3118+9
−9
(+9)25 − 35
(+9−19=32)
41.7%
25.0 / 60
14.6%
−39
–   Strelka 5.5 64-bit3107+8
−8
(−2)27.5 − 28.5
(+10−11=35)
49.1%
27.5 / 56
58.7%
−5
–   NirvanaChess 2.4 64-bit3107+14
−14
(−2)25.5 − 28.5
(+8−11=35)
47.2%
25.5 / 54
60.9%
−18
–   Critter 1.6a 64-bit3103+8
−8
(−6)30 − 26
(+10−6=40)
53.6%
30.0 / 56
77.6%
+13
–   Equinox 3.20 64-bit3099+10
−10
(−10)32.5 − 23.5
(+17−8=31)
58.0%
32.5 / 56
89.8%
+34
–   Fritz 15 64-bit3098+11
−11
(−11)37 − 25
(+21−9=32)
59.7%
37.0 / 62
89.5%
+46
–   Hannibal 1.7 64-bit3084+11
−11
(−25)33 − 29
(+14−10=38)
53.2%
33.0 / 62
99.8%
−7
–   Booot 6.1 64-bit3078+18
−18
(−31)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
99.7%
−73
–   Bouquet 1.8 64-bit3077+9
−9
(−32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−189
–   NirvanaChess 2.3 64-bit3076+13
−13
(−33)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
+34
–   Protector 1.9.0 64-bit3066+11
−11
(−43)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−86
–   Texel 1.07 64-bit3064+39
−39
(−45)5 − 3
(+2−0=6)
62.5%
5.0 / 8
98.5%
+22
–   BlackMamba 2.0 64-bit3061+10
−10
(−48)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Vitruvius 1.11C 64-bit3053+15
−14
(−56)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−198
–   Texel 1.06 64-bit3044+16
−16
(−65)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+43
–   Elektro 1.2 64-bit3043+17
−17
(−66)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+91
–   Sting SF 8.1 64-bit3042+29
−28
(−67)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−39
–   iCE 3.0 64-bit3041+14
−14
(−68)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−21
–   Sting SF 8.5 64-bit3041+29
−29
(−68)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
+53
–   Laser 1.4 64-bit3019+22
−22
(−90)10.5 − 7.5
(+5−2=11)
58.3%
10.5 / 18
100.0%
−43
–   Arasan 20.2 64-bit3017+27
−27
(−92)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−42
–   Naum 4.6 64-bit3016+13
−13
(−93)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−82
–   SmarThink 1.97 64-bit3001+21
−21
(−108)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−108
–   Nemorino 3.0 64-bit3000+22
−22
(−109)12.5 − 5.5
(+8−1=9)
69.4%
12.5 / 18
100.0%
+3
–   ChessBrainVB 3.502978+27
−27
(−131)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−31
–   Pedone 1.6 64-bit2972+23
−22
(−137)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−68
–   Cheese 1.9 64-bit2717+22
−22
(−392)17.5 − 2.5
(+15−0=5)
87.5%
17.5 / 20
100.0%
−104

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Chiron 4 64-bit
played with current
participants of this list
Represented by
1-2-CPU#103105958itself
All    76Chiron 4 64-bit 4CPU
Single-CPU#103105958itself

Created in 2005-2013 by CCRL team
Last games added on October 21, 2017