CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Chiron 1.5 64-bit (2989+16
−16
)Quote
Author: Ubaldo Farina
This is one of the 11 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit3217+14
−14
(+228)6.5 − 25.5
(+2−21=9)
20.3%
6.5 / 32
0.0%
+13
–   Komodo CCT 64-bit3181+12
−11
(+192)7 − 24
(+3−20=8)
22.6%
7.0 / 31
0.0%
−9
–   Critter 1.6a 64-bit3158+6
−7
(+169)11 − 39
(+1−29=20)
22.0%
11.0 / 50
0.0%
−13
–   Komodo 5 64-bit3145+13
−13
(+156)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−51
–   Critter 1.4 64-bit3141+15
−15
(+152)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−25
–   Stockfish 3 64-bit3128+16
−16
(+139)12.5 − 37.5
(+3−28=19)
25.0%
12.5 / 50
0.0%
−25
–   Stockfish 2.2.2 64-bit3115+14
−14
(+126)8.5 − 21.5
(+4−17=9)
28.3%
8.5 / 30
0.0%
−24
–   Rybka 4.1 64-bit3109+6
−6
(+120)11 − 20
(+4−13=14)
35.5%
11.0 / 31
0.0%
+27
–   Gull 2.1 64-bit3098+13
−13
(+109)16.5 − 34.5
(+5−23=23)
32.4%
16.5 / 51
0.0%
−1
–   Hannibal 1.4b 64-bit3018+12
−12
(+29)22 − 28
(+9−15=26)
44.0%
22.0 / 50
0.2%
−5
–   Hannibal 1.3 64-bit2998+14
−14
(+9)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
20.0%
−86
–   Naum 4.2 64-bit2987+8
−8
(−2)15.5 − 16.5
(+7−8=17)
48.4%
15.5 / 32
57.0%
−11
–   Hiarcs 142986+8
−8
(−3)17 − 14
(+12−9=10)
54.8%
17.0 / 31
62.3%
+28
–   Fritz 132986+10
−10
(−3)19 − 13
(+14−8=10)
59.4%
19.0 / 32
63.4%
+56
–   Protector 1.5.0 64-bit2984+13
−13
(−5)16 − 15
(+9−8=14)
51.6%
16.0 / 31
67.9%
+4
–   Deep Shredder 12 64-bit2955+8
−8
(−34)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−23
–   Gull 1.2 64-bit2951+15
−15
(−38)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−11
–   Hannibal 1.2 64-bit2949+17
−17
(−40)17.5 − 14.5
(+8−5=19)
54.7%
17.5 / 32
100.0%
−14
–   Spark 1.0 64-bit2927+7
−7
(−62)21.5 − 10.5
(+14−3=15)
67.2%
21.5 / 32
100.0%
+42
–   Deep Sjeng c't 20102925+14
−14
(−64)30 − 20
(+22−12=16)
60.0%
30.0 / 50
100.0%
+4
–   Spike 1.4 Leiden2922+7
−7
(−67)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−10
–   Booot 5.2.0 64-bit2922+11
−10
(−67)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
+8
–   Quazar 0.4 64-bit2900+7
−7
(−89)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−41
–   Deep Junior Yokohama 64-bit2898+10
−9
(−91)21 − 10
(+16−5=10)
67.7%
21.0 / 31
100.0%
+27
–   Protector 1.4.0 64-bit2889+14
−14
(−100)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
−31
–   Deep Junior 13.3 64-bit2885+18
−18
(−104)18 − 13
(+14−9=8)
58.1%
18.0 / 31
100.0%
−49
–   Thinker 5.4d Inert 64-bit2885+8
−8
(−104)22 − 10
(+14−2=16)
68.8%
22.0 / 32
100.0%
+7
–   Murka 3 64-bit2882+8
−8
(−107)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−14
–   Nemo 1.0.1 64-bit2857+7
−7
(−132)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+16
–   Onno 1.2.70 64-bit2846+9
−9
(−143)24.5 − 7.5
(+18−1=13)
76.6%
24.5 / 32
100.0%
+29
–   Zappa Mexico II 64-bit2844+7
−7
(−145)21.5 − 6.5
(+18−3=7)
76.8%
21.5 / 28
100.0%
+46
–   MinkoChess 1.2 64-bit2842+13
−13
(−147)21 − 11
(+13−3=16)
65.6%
21.0 / 32
100.0%
−55
–   Deep Sjeng WC2008 64-bit2842+10
−10
(−147)23.5 − 7.5
(+16−0=15)
75.8%
23.5 / 31
100.0%
+10
–   Booot 5.1.02838+11
−11
(−151)25 − 7
(+19−1=12)
78.1%
25.0 / 32
100.0%
+36
–   SmarThink 1.40 64-bit2823+16
−16
(−166)25 − 6
(+20−1=10)
80.6%
25.0 / 31
100.0%
+48
–   Texel 1.01 64-bit2797+15
−15
(−192)25 − 7
(+23−5=4)
78.1%
25.0 / 32
100.0%
+36
–   Loop 13.6 (Loop 2007) 64-bit2795+13
−13
(−194)26 − 5
(+23−2=6)
83.9%
26.0 / 31
100.0%
+72
–   Crafty 23.4 64-bit2781+12
−12
(−208)27.5 − 4.5
(+25−2=5)
85.9%
27.5 / 32
100.0%
+93

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019