CCRL 40/40
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 1'044'560 games
played by 2'452 programs
143157 CPU days (X2 4600+)

White wins: 363'036 (34.8%)
Black wins: 270'297 (25.9%)
Draws: 411'227 (39.4%)
White score: 54.4%

Engine Details

Options
Show each game results
Chiron 1.5 32-bit (2939+16
−16
)Quote
Author: Ubaldo Farina
This is one of the 12 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 32-bit3135+20
−20
(+196)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
+59
1 0 0 0 1 0 0 0 = = = 0 = 0 = = 0 = = = 0 0 0 = = 0 0 = 0 0 = =
–   Houdini 1.5a 32-bit3090+14
−14
(+151)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
0
= 0 = 0 = 0 0 0 0 0 0 0 = = = 0 = = 0 = 0 1 0 = 1 0 = = 0 = 0 0
–   Strelka 5.5 32-bit3087+16
−16
(+148)9.5 − 22.5
(+2−15=15)
29.7%
9.5 / 32
0.0%
+23
1 = 0 0 0 = 0 = 0 0 = = = = 0 0 = 0 = 0 = = = 0 = 0 1 0 = 0 = 0
–   Critter 1.4 32-bit3074+14
−14
(+135)12 − 20
(+4−12=16)
37.5%
12.0 / 32
0.0%
+58
= 1 0 = = 0 = 0 0 0 = 0 = 1 = 0 0 0 = = 0 = = 0 1 = 1 = = 0 = =
–   Critter 1.6a 32-bit3067+16
−16
(+128)10 − 22
(+2−14=16)
31.3%
10.0 / 32
0.0%
+15
= 0 0 0 = 0 = = 0 0 1 0 0 0 = = = 0 0 = = = 0 1 = = = 0 = = 0 =
–   Stockfish 2.2.2 32-bit3050+14
−14
(+111)8 − 24
(+3−19=10)
25.0%
8.0 / 32
0.0%
−62
= 0 = = 0 0 1 0 0 0 = 0 0 0 0 = = 0 0 = 0 0 = 0 1 1 0 0 0 = = 0
–   Komodo 5 32-bit3046+16
−16
(+107)7.5 − 24.5
(+1−18=13)
23.4%
7.5 / 32
0.0%
−66
= = 0 = = 0 = = 0 0 0 0 = 0 = 0 = 0 = 0 = 0 0 0 = = 0 0 0 0 1 0
–   Stockfish 2.3.1 32-bit3039+17
−17
(+100)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
0.0%
+58
0 = = 0 0 0 = = = = 1 = = = 0 = 1 = = 0 = = = 1 1 = 0 0 = = 0 =
–   Rybka 4.1 32-bit3030+12
−12
(+91)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
+3
0 0 1 0 0 = 1 0 = 0 = = = 0 0 = = 0 0 = 1 = 0 0 = 0 1 = 1 0 = =
–   Vitruvius 1.11C 32-bit3029+15
−15
(+90)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
−8
= = 0 0 0 = 1 0 = 0 0 1 = 0 0 0 1 0 = = = 0 = = = 0 = 0 1 0 = =
–   IvanHoe 9.46h 32-bit3023+14
−13
(+84)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
+3
= 0 = = = = = = 0 0 = = = = = 0 = 0 = 1 = 0 = 0 = = = 0 = 0 = 0
–   Komodo 3 32-bit3022+14
−14
(+83)14 − 18
(+5−9=18)
43.8%
14.0 / 32
0.0%
+45
= 0 = 0 1 = = 0 = = 0 1 = 0 = = = 0 = = 1 0 1 = = = 1 0 = = = 0
–   DeepSaros 2.3j 32-bit3020+15
−15
(+81)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
0.0%
+34
1 = 0 1 0 0 1 = = 0 = = = = = 1 = 0 = = = 0 = 0 = 0 = = = = = 0
–   Bouquet 1.6 32-bit3016+18
−18
(+77)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−58
= = 1 0 0 = = = 0 = = 0 = 0 = 1 = 0 0 0 = = 0 0 0 0 0 = 0 0
–   RobboLito 0.21Q 32-bit3013+18
−18
(+74)14 − 16
(+7−9=14)
46.7%
14.0 / 30
0.0%
+55
0 1 0 0 = = = = 0 1 0 1 = 0 = 1 = 1 = = 0 = = 1 = = 0 = 0 1
–   Bouquet 1.5 32-bit3010+18
−17
(+71)14 − 18
(+4−8=20)
43.8%
14.0 / 32
0.0%
+35
1 0 = = = 0 = 0 = = = 0 1 = 1 0 = = = = 0 = = = = = = 1 = 0 0 =
–   Sting SF 2 32-bit3002+17
−17
(+63)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−52
0 = 0 = = 1 = 0 = 1 0 0 = 0 = 0 = = 0 1 0 = 0 0 0 0 0 0 = = = =
–   DeepSaros 3.0 32-bit2998+18
−18
(+59)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.0%
+21
1 = 0 = = = 1 = 0 = 1 0 = 0 0 = 0 = = 0 0 = = 0 0 1 1 1 = 1 = 0
–   Gull II b2 32-bit2982+18
−18
(+43)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.0%
−4
= 0 0 = = = = = = = = = = = 1 0 = 0 = = 0 = 0 = = = = = = 0 = =
–   Gull II 32-bit2978+18
−18
(+39)13 − 19
(+5−11=16)
40.6%
13.0 / 32
0.1%
−14
= = 0 = = 1 0 1 0 1 0 1 = 0 = 0 0 = 0 = = = = = = 1 = 0 = 0 0 =
–   Hiarcs 142961+10
−10
(+22)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.9%
−9
= 0 1 1 1 = = 0 1 1 = 0 0 = = 0 1 0 1 = = = = 0 0 0 = = 1 0 = 0
–   Fritz 132960+11
−11
(+21)13 − 19
(+3−9=20)
40.6%
13.0 / 32
1.4%
−30
= = = 0 = = 0 = = = 0 = = = = 0 0 0 0 1 1 = = 1 = = 0 0 = = = =
–   Naum 4.2 32-bit2958+10
−10
(+19)14 − 18
(+7−11=14)
43.8%
14.0 / 32
2.1%
−19
0 = 0 0 1 0 = 0 = = = 0 1 0 0 = 1 = 1 1 = 0 = = = = 1 0 1 = = 0
–   Deep Sjeng c't 20102941+10
−10
(+2)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
40.6%
+49
1 1 = = = 0 1 = 0 0 1 = 1 = = 1 1 0 1 = 1 1 = 0 = 0 = = 1 = = =
–   Shredder 12 32-bit2929+8
−7
(−10)32.5 − 31.5
(+19−18=27)
50.8%
32.5 / 64
87.5%
−2
= = 1 0 = = 1 0 0 = = = 0 1 1 0 0 0 0 1 = = 0 = 0 = 1 = 1 = 0 1 = 1 0 0 = = 1 = 1 = 1 = = = = = 1 = = = 1 1 1 0 1 1 0 0 0 = 1 0
–   Hannibal 1.3 32-bit2928+18
−18
(−11)19 − 11
(+10−2=18)
63.3%
19.0 / 30
81.7%
+62
= = = 1 = = = = 1 1 = 1 1 = 1 = 0 = = = = = = 1 1 1 = = 0 1
–   Spike 1.4 Leiden2915+8
−8
(−24)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
99.5%
−70
1 0 1 = = = = = = 0 = = = = = 0 0 1 1 = = = = 0 = 0 = 0 = 0 = 0
–   Dirty CUCUMBER 64-bit2913+15
−15
(−26)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
98.9%
−107
0 0 1 0 1 = 0 = = 0 = =
–   Rybka 2.3.2a 32-bit2912+9
−9
(−27)15 − 17
(+7−9=16)
46.9%
15.0 / 32
99.8%
−45
= 1 0 0 = 0 = = 1 1 1 = 1 0 = 0 = = = = = 1 = 0 1 = 0 = 0 = 0 =
–   Deep Junior 13.3 32-bit2908+15
−15
(−31)18 − 14
(+12−8=12)
56.3%
18.0 / 32
99.8%
+9
0 = = 0 1 0 1 0 = 1 1 1 0 1 = 1 1 = = 1 1 = 1 0 = = 0 = = = 0 1
–   RubiChess 1.2.1 64-bit2906+19
−19
(−33)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
99.5%
−12
= = = = 1 0 1 = = 1 = 0 = =
–   Hannibal 1.2 32-bit2904+14
−14
(−35)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
99.9%
−8
1 = 1 = = 0 1 1 1 = = 1 = 0 = 0 = 0 1 1 0 1 = 0 = = 1 0 = = = =
–   Demolito 2017-08-26 64-bit2890+20
−20
(−49)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+45
0 1 1 1 = 1 = 0
–   Winter 0.5 64-bit2890+17
−18
(−49)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−5
1 1 = = = 1 0 1 0 = 0 = = 1
–   Arasan 18.2 64-bit2887+29
−29
(−52)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
99.9%
−24
= 1 = = 1 = = = = 0
–   Quazar 0.4 32-bit2879+12
−12
(−60)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
+24
= 1 1 = 1 = = = 1 = 1 = = = = 1 0 1 1 1 = 1 1 0 = 0 1 0 = = = 1
–   Crafty 25.0 64-bit2864+20
−20
(−75)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+52
= 1 1 1 0 1 1 = = =
–   Rodent 1.7 64-bit2851+19
−19
(−88)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
0
1 1 = = 1 = 1 = = 0
–   Arasan 17.4 64-bit2842+26
−26
(−97)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−16
= 1 = = = = = 1 1 =
–   Arasan 17.5 64-bit2841+25
−25
(−98)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−66
= 1 1 = 0 = = 0 = 1
–   Marvin 3.3.2 64-bit2838+33
−33
(−101)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−95
= 1 0 = = 0 = 1
–   Counter 3.2 64-bit2830+21
−21
(−109)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−49
1 = 1 1 = 1 0 0 = = = 0 1 = = 1
–   Zurichess Neuchatel 64-bit2820+15
−15
(−119)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+111
0 1 1 1 = 1 1 1 1 =
–   Godel 4.4.5 64-bit2812+18
−18
(−127)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−127
0 1 = 1 = = 0 1 0 =
–   Dirty 10Apr2015 64-bit2806+24
−24
(−133)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−74
1 1 = 1 0 = 1 = 0 =
–   Arasan 17.3 64-bit2806+32
−32
(−133)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−133
= = 0 1 1 0 = =
–   Arasan 17.2 64-bit2788+28
−28
(−151)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+113
1 1 1 1 1 0 = 1
–   Bobcat 6.4b 64-bit2787+24
−24
(−152)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+61
= 1 = 1 = 1 1 1
–   EXchess 7.26b 64-bit2772+27
−27
(−167)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+62
= = 1 1 1 1 1 1 0 1
–   Crafty 24.0 64-bit2771+28
−28
(−168)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−15
1 1 = 1 = =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 18, 2019