CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Arasan 18.3 64-bit (2874+27
−27
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 67 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.05 64-bit3009+15
−15
(+135)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−14
0 0 = =
–   BlackMamba 1.2b 64-bit2987+30
−30
(+113)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−138
= 0 0 0 0 0 = 0 0 =
–   Fizbo 1.6 64-bit2965+29
−29
(+91)7 − 13
(+1−7=12)
35.0%
7.0 / 20
0.0%
+6
= 0 = = 0 = = = 0 = 0 = 1 0 0 0 = = = =
–   Chiron 1.5 64-bit2964+15
−15
(+90)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−61
0 = 0 1 0 1 0 0 = 0
–   Hakkapeliitta 3.0 64-bit2954+12
−12
(+80)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−62
0 = 0 =
–   DeepSaros 3.1a 64-bit2948+30
−31
(+74)6 − 4
(+2−0=8)
60.0%
6.0 / 10
0.0%
+120
= = = 1 = 1 = = = =
–   Deep Sjeng c't 20102941+10
−10
(+67)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−75
0 =
–   Deep Shredder 12 64-bit2940+9
−10
(+66)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−49
0 1 0 = 1 0 0 = = 0 0 =
–   SmarThink 1.80 64-bit2938+25
−25
(+64)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+64
= 0 = 1
–   Hannibal 1.3 32-bit2928+18
−18
(+54)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.1%
+185
1 = 1 1 = 1 1 = 0 =
–   Cheng 4.39 64-bit2920+11
−11
(+46)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
0.1%
−2
= 0 0 = = = = = = = 1 = = = 0 0
–   Deep Junior Yokohama 64-bit2919+15
−15
(+45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−112
0 =
–   Spike 1.4 Leiden2915+8
−8
(+41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.3%
+41
= =
–   Gull 1.1 64-bit2907+19
−19
(+33)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
2.7%
−71
= 0 0 = 1 1 0 0 = 0
–   Quazar 0.4 64-bit2905+10
−10
(+31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.9%
+173
= 1
–   Protector 1.4.0 64-bit2903+14
−14
(+29)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
3.3%
−75
0 0 = = = 1 1 0 0 0
–   Rybka 1.1 64-bit2902+21
−21
(+28)3 − 7
(+0−4=6)
30.0%
3.0 / 10
5.5%
−80
= 0 0 = 0 = 0 = = =
–   DiscoCheck 5.2 64-bit2900+18
−18
(+26)6 − 4
(+3−1=6)
60.0%
6.0 / 10
5.6%
+77
1 1 = = = 1 = 0 = =
–   Hiarcs 13.22896+10
−11
(+22)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
7.0%
+49
= 1 1 = 0 1 = = = 0
–   Vajolet2 2.1 64-bit2895+24
−24
(+21)5 − 11
(+2−8=6)
31.3%
5.0 / 16
11.8%
−97
= = 1 = = 0 0 1 = 0 0 0 0 0 0 =
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(+20)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
10.2%
+72
= = = 0 1 1
–   Booot 5.2.0 64-bit2893+15
−15
(+19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
11.1%
−137
= 0
–   Spark 1.0 64-bit2893+12
−12
(+19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
10.9%
+176
1 =
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(+17)3 − 3
(+1−1=4)
50.0%
3.0 / 6
13.4%
+17
0 = 1 = = =
–   EXchess 7.88b 64-bit2870+25
−25
(−4)3 − 3
(+2−2=2)
50.0%
3.0 / 6
59.4%
−4
1 1 0 0 = =
–   Komodo 1.0 32-bit2867+16
−16
(−7)5 − 5
(+2−2=6)
50.0%
5.0 / 10
66.2%
−10
= 1 = 0 0 1 = = = =
–   Thinker 5.4d Inert 64-bit2864+16
−16
(−10)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
72.9%
+132
1 =
–   Crafty 25.0 64-bit2863+20
−20
(−11)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
73.9%
−24
= = = 0 = 0 0 1 1 = = = 0 = 1 =
–   Gaviota 1.0 64-bit2859+11
−11
(−15)1 − 1
(+0−0=2)
50.0%
1.0 / 2
83.7%
−15
= =
–   Doch 1.3.4 32-bit2856+22
−22
(−18)7 − 3
(+4−0=6)
70.0%
7.0 / 10
84.3%
+93
= 1 = 1 1 = 1 = = =
–   Naum 3 64-bit2856+19
−19
(−18)5 − 5
(+2−2=6)
50.0%
5.0 / 10
86.2%
−18
0 = = = 0 1 = 1 = =
–   MinkoChess 1.3 64-bit2854+14
−14
(−20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
90.2%
−162
= 0
–   Thinker 5.4c Inert 32-bit2849+13
−13
(−25)6 − 4
(+3−1=6)
60.0%
6.0 / 10
94.8%
+30
1 = = 0 = = = 1 1 =
–   Andscacs 0.70 64-bit2848+27
−27
(−26)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
91.3%
−2
= = = 1 = 1 = 0 0 1
–   Nemo 1.0.1 64-bit2847+12
−12
(−27)1 − 1
(+0−0=2)
50.0%
1.0 / 2
96.3%
−27
= =
–   Bobcat 7.1 64-bit2847+25
−25
(−27)10 − 6
(+7−3=6)
62.5%
10.0 / 16
92.6%
+50
= 1 1 1 1 = 1 = 0 1 = = 0 = 0 1
–   Dirty 3Nov2015 64-bit2837+17
−16
(−37)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.9%
+26
= 1 = = 1 = 0 0 1 1
–   Pedone 1.3 64-bit2835+23
−23
(−39)7 − 3
(+4−0=6)
70.0%
7.0 / 10
98.5%
+72
1 1 = = = 1 1 = = =
–   Zappa Mexico 64-bit2832+15
−15
(−42)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.5%
−42
= = 1 1 = = 0 = = 0
–   SmarThink 1.40 64-bit2819+33
−33
(−55)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.5%
−31
= = = 0 = 1 1 1 = 0
–   Toga II 3.1.2SE2818+18
−18
(−56)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+142
= 1 1 = 1 = 1 = 1 1
–   Rodent II 0.8.7 64-bit2809+27
−27
(−65)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
100.0%
−42
1 = 1 0 = 1 1 0 1 0 = 0 = = = =
–   GnuCheese 1.00 64-bit2793+16
−16
(−81)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+10
= 1 0 = 1 = 1 1 = =
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(−85)4 − 6
(+0−2=8)
40.0%
4.0 / 10
100.0%
−131
0 = 0 = = = = = = =
–   Laser 1.1 64-bit2752+27
−27
(−122)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+70
1 1 1 = = = 1 1 1 =
–   Tucano 6.00 64-bit2723+16
−16
(−151)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−88
1 = = 1 0 = = 1 0 1

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Created in 2005-2013 by CCRL team
Last games added on July 19, 2019