CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Arasan 18.3 64-bit (2875+27
−27
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 57 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.05 64-bit3011+15
−15
(+136)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−13
= 0 0 =
–   BlackMamba 1.2b 64-bit2991+30
−30
(+116)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−135
= 0 0 = 0 0 0 0 = 0
–   Chiron 1.5 64-bit2969+15
−15
(+94)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−57
0 0 = 0 0 1 0 1 0 =
–   Fizbo 1.6 64-bit2965+29
−29
(+90)7 − 13
(+1−7=12)
35.0%
7.0 / 20
0.0%
+5
0 = 0 0 1 0 = = 0 = 0 = = 0 = = = = = =
–   Hakkapeliitta 3.0 64-bit2957+13
−13
(+82)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−60
0 = 0 =
–   DeepSaros 3.1a 64-bit2954+31
−31
(+79)6 − 4
(+2−0=8)
60.0%
6.0 / 10
0.0%
+125
= = = = = 1 = 1 = =
–   Deep Shredder 12 64-bit2942+10
−9
(+67)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−48
= = 0 0 = 0 0 = 1 0 1 0
–   Deep Sjeng c't 20102942+10
−10
(+67)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−75
= 0
–   SmarThink 1.80 64-bit2940+25
−25
(+65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+65
1 = 0 =
–   Hannibal 1.3 32-bit2931+18
−18
(+56)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.0%
+187
1 = 0 = = 1 1 = 1 1
–   Deep Junior Yokohama 64-bit2922+16
−16
(+47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−109
= 0
–   Spike 1.4 Leiden2920+8
−8
(+45)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.1%
+45
= =
–   Cheng 4.39 64-bit2920+13
−13
(+45)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
0.2%
−3
= = = 0 0 = 0 = = = 1 = = = 0 =
–   Gull 1.1 64-bit2909+19
−20
(+34)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
2.4%
−70
0 0 = 0 1 1 = 0 0 =
–   Quazar 0.4 64-bit2906+11
−11
(+31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
2.2%
+173
1 =
–   Protector 1.4.0 64-bit2905+14
−15
(+30)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
3.0%
−74
0 0 = 1 1 0 0 0 = =
–   DiscoCheck 5.2 64-bit2902+18
−18
(+27)6 − 4
(+3−1=6)
60.0%
6.0 / 10
5.3%
+78
= 0 = = = 1 = = 1 1
–   Rybka 1.1 64-bit2901+22
−21
(+26)3 − 7
(+0−4=6)
30.0%
3.0 / 10
6.9%
−82
= = 0 = 0 = = 0 0 =
–   Hiarcs 13.22900+11
−11
(+25)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
5.2%
+52
= = = 0 0 1 = 1 1 =
–   Vajolet2 2.1 64-bit2897+24
−24
(+22)5 − 11
(+2−8=6)
31.3%
5.0 / 16
11.4%
−96
0 = = = 1 = 0 0 0 0 0 1 = = 0 0
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(+21)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
9.9%
+73
= = 0 1 1 =
–   Booot 5.2.0 64-bit2895+15
−15
(+20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
10.7%
−136
0 =
–   Spark 1.0 64-bit2894+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-bit2892+13
−13
(+17)3 − 3
(+1−1=4)
50.0%
3.0 / 6
13.5%
+17
0 = = = = 1
–   EXchess 7.88b 64-bit2871+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
(−8)5 − 5
(+2−2=6)
50.0%
5.0 / 10
70.7%
−11
= = 0 1 = = = 1 = 0
–   Crafty 25.0 64-bit2865+20
−20
(−10)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
73.1%
−23
0 = 1 = = = 1 = = = 0 0 1 = 0 =
–   Thinker 5.4d Inert 64-bit2863+17
−17
(−12)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
77.1%
+130
= 1
–   Gaviota 1.0 64-bit2860+13
−14
(−15)1 − 1
(+0−0=2)
50.0%
1.0 / 2
84.4%
−15
= =
–   Naum 3 64-bit2857+19
−19
(−18)5 − 5
(+2−2=6)
50.0%
5.0 / 10
86.3%
−18
= = 0 1 = 1 0 = = =
–   MinkoChess 1.3 64-bit2854+15
−15
(−21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
90.5%
−163
0 =
–   Doch 1.3.4 32-bit2854+22
−22
(−21)7 − 3
(+4−0=6)
70.0%
7.0 / 10
88.3%
+90
1 = = = 1 = = 1 = 1
–   Thinker 5.4c Inert 32-bit2851+13
−13
(−24)6 − 4
(+3−1=6)
60.0%
6.0 / 10
94.4%
+31
1 = = 1 = = 1 = = 0
–   Nemo 1.0.1 64-bit2848+13
−13
(−27)1 − 1
(+0−0=2)
50.0%
1.0 / 2
96.3%
−27
= =
–   Bobcat 7.1 64-bit2848+25
−25
(−27)10 − 6
(+7−3=6)
62.5%
10.0 / 16
92.7%
+50
= 0 = 0 1 = = 1 = 0 1 1 1 = 1 1
–   Andscacs 0.70 64-bit2847+28
−28
(−28)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
92.1%
−4
= 0 0 1 = 1 = 1 = =
–   Dirty 3Nov2015 64-bit2838+17
−17
(−37)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.0%
+26
0 0 1 1 1 = = = = 1
–   Pedone 1.3 64-bit2836+23
−23
(−39)7 − 3
(+4−0=6)
70.0%
7.0 / 10
98.5%
+72
= = = 1 1 = 1 1 = =
–   Zappa Mexico 64-bit2834+16
−16
(−41)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.5%
−41
= 0 = = 0 = = = 1 1
–   Toga II 3.1.2SE2821+18
−18
(−54)8 − 2
(+6−0=4)
80.0%
8.0 / 10
99.9%
+144
1 1 1 = 1 = = 1 1 =
–   SmarThink 1.40 64-bit2820+33
−33
(−55)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.5%
−31
= 0 = 1 1 1 = = = 0
–   Rodent II 0.8.7 64-bit2810+27
−27
(−65)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
100.0%
−42
= = = 1 = 0 1 0 = 0 = 1 1 0 = 1
–   GnuCheese 1.00 64-bit2794+16
−16
(−81)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+10
1 1 = = 1 = 0 = = 1
–   Loop 13.6 (Loop 2007) 64-bit2787+17
−17
(−88)4 − 6
(+0−2=8)
40.0%
4.0 / 10
100.0%
−134
= = = = = = 0 = 0 =
–   Laser 1.1 64-bit2753+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-bit2724+15
−16
(−151)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−88
= 1 0 1 0 = 1 = = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 18.3 64-bit
played with current
participants of this list
Represented by
1-2-CPU    92Arasan 20.4.1 64-bit
All    60Arasan 12.0 64-bit
Free    84Arasan 20.4.1 64-bit
Free 1-2-CPU    84Arasan 20.4.1 64-bit
Free single-CPU    84Arasan 20.4.1 64-bit
Single-CPU    92Arasan 20.4.1 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018