CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Arasan 18.2 64-bit (2889+29
−29
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fizbo 1.7 64-bit3064+21
−21
(+175)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+143
0 = = = 0 = 1 = = =
–   iCE 3.0 64-bit3042+14
−14
(+153)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−135
0 0 0 =
–   Texel 1.05 64-bit3011+15
−15
(+122)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+122
= = 1 0
–   Senpai 1.0 64-bit2964+12
−12
(+75)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−160
1 0 0 0
–   Alfil 15.8 64-bit2962+17
−17
(+73)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+83
1 = 0 =
–   Pedone 1.4.1 64-bit2959+19
−19
(+70)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−24
1 = = = 0 0 0 = 0 =
–   DeepSaros 3.1a 64-bit2955+31
−31
(+66)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.1%
−139
= 0 1 0 0 0 0 0 1 0
–   Chiron 1.5 32-bit2945+17
−17
(+56)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.1%
+28
= 1 = = 0 = = 0 = =
–   Deep Shredder 12 64-bit2943+9
−10
(+54)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−32
0 0 = = 0 = = = 1 0
–   SmarThink 1.80 64-bit2940+25
−25
(+51)8 − 6
(+5−3=6)
57.1%
8.0 / 14
0.4%
+95
= = 0 1 1 1 1 1 0 = = = 0 =
–   Cheng 4.39 64-bit2921+14
−13
(+32)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.5%
−50
= 1 0 0
–   Deep Junior 13.3 32-bit2910+15
−15
(+21)5 − 5
(+3−3=4)
50.0%
5.0 / 10
10.5%
+25
0 1 = = 1 1 0 = 0 =
–   Protector 1.4.0 64-bit2905+15
−15
(+16)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
15.9%
−75
= 0 0 = = = 0 0 = 1
–   Hannibal 1.2 32-bit2905+15
−15
(+16)4 − 6
(+1−3=6)
40.0%
4.0 / 10
16.2%
−39
= = = 0 1 0 0 = = =
–   Hiarcs 13.22900+11
−11
(+11)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
23.4%
−20
1 0 0 0 = 1 = = = =
–   Vajolet2 2.1 64-bit2898+23
−24
(+9)6 − 8
(+2−4=8)
42.9%
6.0 / 14
31.6%
−28
= = = 1 = = = = 0 0 0 1 = 0
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(+7)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
32.9%
−281
0 0 0 =
–   iCE 2.0 64-bit2894+17
−17
(+5)1 − 0
(+1−0=0)
100.0%
1.0 / 1
37.8%
+INF
1
–   Deuterium 14.3.34.130 64-bit2893+13
−13
(+4)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
40.6%
+71
= = = 1
–   Gull 1.0a 32-bit2887+13
−13
(−2)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
53.6%
+29
1 0 1 0 = = 1 0 = 1
–   Quazar 0.4 32-bit2881+12
−12
(−8)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
67.3%
+83
= 1 = 1 1 = 1 = 0 =
–   Bobcat 7.6 64-bit2881+23
−23
(−8)5 − 5
(+3−3=4)
50.0%
5.0 / 10
66.4%
−3
1 0 1 = = 1 = 0 = 0
–   Crafty 25.0 64-bit2865+20
−20
(−24)10 − 6
(+6−2=8)
62.5%
10.0 / 16
90.7%
+52
= 1 1 = = = 1 0 = = = = 0 1 1 1
–   Gaviota 1.0 64-bit2860+13
−14
(−29)2 − 2
(+1−1=2)
50.0%
2.0 / 4
95.6%
−39
= 1 = 0
–   EXchess 7.71b 64-bit2854+22
−21
(−35)1 − 0
(+1−0=0)
100.0%
1.0 / 1
96.9%
+INF
1
–   Thinker 5.4c Inert 32-bit2851+13
−13
(−38)5 − 5
(+2−2=6)
50.0%
5.0 / 10
98.9%
−38
1 = = 1 = 0 0 = = =
–   Naum 3 32-bit2849+19
−19
(−40)5 − 5
(+1−1=8)
50.0%
5.0 / 10
98.7%
−40
= = 0 = = = = 1 = =
–   Bobcat 7.1 64-bit2849+25
−25
(−40)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
98.1%
+46
1 = = 1 = 1 = = 1 0
–   Vajolet2 1.28 64-bit2849+23
−23
(−40)5 − 5
(+2−2=6)
50.0%
5.0 / 10
98.3%
−43
= = = 0 = = 0 1 = 1
–   Atlas 3.80 64-bit2848+14
−14
(−41)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.3%
−13
1 = = 0 = 0 = 1 1 =
–   SmarThink 1.60 64-bit2847+32
−32
(−42)5 − 5
(+4−4=2)
50.0%
5.0 / 10
97.1%
−42
0 1 0 0 1 1 = = 0 1
–   Pedone 1.3 64-bit2837+23
−23
(−52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.7%
−INF
0
–   MinkoChess 1.3 32-bit2828+32
−32
(−61)7 − 3
(+6−2=2)
70.0%
7.0 / 10
99.7%
+88
= 0 1 1 1 = 0 1 1 1
–   DisasterArea 1.54 64-bit2828+18
−18
(−61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−217
= 0
–   Murka 3 64-bit2826+13
−13
(−63)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−7
= = = = 1 0 = 1 1 =
–   Rybka 1.0 64-bit2825+15
−14
(−64)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−22
0 = 0 1 1 = 0 = 1 1
–   DisasterArea 1.542823+31
−31
(−66)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.9%
−29
0 = = 0 1 1 0 1 1 =
–   Tornado 4.88 64-bit2821+16
−16
(−68)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−8
= = 1 0 0 1 = 1 = 1
–   Critter 0.52b 64-bit2806+31
−31
(−83)4 − 6
(+0−2=8)
40.0%
4.0 / 10
100.0%
−132
0 = = = = = = = = 0
–   Rhetoric 1.4.3 64-bit2800+15
−15
(−89)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+140
= 1 1 1 1 1 1 0 1 =
–   GnuCheese 1.00 64-bit2795+16
−16
(−94)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+34
= 1 0 = 1 1 = 1 1 =
–   Crafty 23.3 64-bit2753+32
−32
(−136)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+58
1 1 = 1 = 1 1 = 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 18.2 64-bit
played with current
participants of this list
Represented by
1-2-CPU    70Arasan 20.2 64-bit
All    61Arasan 12.0 64-bit
Free    85Arasan 12.0 64-bit
Free 1-2-CPU    70Arasan 20.2 64-bit
Free single-CPU    70Arasan 20.2 64-bit
Single-CPU    70Arasan 20.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017