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 16.2 64-bit (2741+33
−33
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gull 1.2 64-bit2921+15
−15
(+180)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
+30
0 1 0 = 1 0 = 0 0 0
–   Quazar 0.4 32-bit2881+12
−12
(+140)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−13
= 0 = 0 0 1 0 0 1 0
–   Booot 5.1.02845+10
−10
(+104)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−94
0 0 = 0 = = = 0 0 0
–   Protector 1.3.4 64-bit2841+24
−24
(+100)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−52
= 0 1 0 0 0 0 1 = 0
–   SmarThink 1.40 64-bit2820+33
−33
(+79)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+47
0 1 = 0 = = 1 0 0 1
–   Crafty 23.8 64-bit2812+23
−23
(+71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+71
1 0
–   DiscoCheck 5.0.1 64-bit2806+33
−33
(+65)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.3%
+68
0 = 1 0 1 = = 0 0 1 = 1
–   Hannibal 1.0a 32-bit2803+12
−12
(+62)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+89
0 1 = 1 1 0 = 0 = 1
–   Hiarcs Paderborn 20072797+18
−18
(+56)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−100
= 0
–   Loop 13.6 (Loop 2007) 64-bit2786+17
−17
(+45)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.9%
+45
0 1
–   Scorpio 2.7.6 64-bit2782+17
−17
(+41)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.6%
+41
0 1
–   Glaurung 2.2 64-bit2782+16
−16
(+41)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
1.5%
+62
= 1 = 1 0 1 = = = = = 0
–   MinkoChess 1.2 32-bit2782+14
−14
(+41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
1.3%
+45
1 0 0 = 0 1 1 = = =
–   Gaviota 0.86 64-bit2782+21
−21
(+41)1 − 2
(+1−2=0)
33.3%
1.0 / 3
2.1%
−115
0 0 1
–   EXchess 7.18b 64-bit2775+23
−23
(+34)0 − 2
(+0−2=0)
0.0%
0.0 / 2
4.9%
−INF
0 0
–   Frenzee 3.5.19 64-bit2775+15
−15
(+34)1 − 1
(+0−0=2)
50.0%
1.0 / 2
3.2%
+34
= =
–   Octochess r5190 64-bit2772+15
−15
(+31)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
4.5%
+15
0 1 =
–   Dirty 20Apr2013 64-bit2770+16
−16
(+29)1 − 1
(+1−1=0)
50.0%
1.0 / 2
6.4%
+29
0 1
–   Thinker 5.3b Passive 64-bit2766+24
−24
(+25)7 − 3
(+5−1=4)
70.0%
7.0 / 10
11.0%
+148
1 = = 1 = 1 = 0 1 1
–   SmarThink 1.20 64-bit2764+18
−18
(+23)1 − 1
(+0−0=2)
50.0%
1.0 / 2
12.1%
+23
= =
–   GNU Chess 5.50 64-bit2757+19
−19
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
19.9%
+16
0 1
–   Bison 9.11 64-bit2753+17
−17
(+12)0 − 2
(+0−2=0)
0.0%
0.0 / 2
26.1%
−INF
0 0
–   NirvanaChess 1.3 64-bit2748+31
−31
(+7)9.5 − 11.5
(+5−7=9)
45.2%
9.5 / 21
37.5%
−24
1 1 0 1 = = 0 0 = 0 = 0 0 = 0 1 = = = 1 =
–   Cheng4 0.36a 64-bit2747+30
−30
(+6)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
38.5%
−202
0 0 1 = 0 0 0 0 0 1
–   Toga II 1.1a 32-bit2732+17
−17
(−9)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
68.8%
−40
1 0 = 0 0 = 1 = 1 0
–   Deuterium 13.1.31.113 64-bit2729+26
−26
(−12)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
71.6%
+71
1 = 1 0 = 1 1 0 1 = = =
–   Bobcat 3.25 64-bit2725+17
−17
(−16)2 − 1
(+2−1=0)
66.7%
2.0 / 3
80.4%
+125
1 0 1
–   Cheng4 0.35a 64-bit2718+30
−30
(−23)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
84.6%
+36
= 1 = =
–   iCE 1.0 64-bit2706+17
−17
(−35)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
97.0%
−63
0 1 0 0 = = 0 1 = = 1 = 1 0
–   Chess Tiger 2007.12704+10
−10
(−37)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.0%
+105
= 1
–   ProDeo 1.862701+30
−30
(−40)5 − 6
(+2−3=6)
45.5%
5.0 / 11
96.3%
−71
= = 0 1 = 0 = 0 = 1 =
–   NirvanaChess 1.2 64-bit2701+30
−30
(−40)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
95.9%
+41
1 = 1 0
–   Vajolet 2.482691+31
−31
(−50)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
98.6%
+57
0 1 = 1 1 0 = 1 = 1
–   Rodent 1.2 64-bit2690+32
−32
(−51)14.5 − 7.5
(+12−5=5)
65.9%
14.5 / 22
98.7%
+63
1 1 0 = 1 1 1 = = 1 = 1 1 1 0 1 = 1 0 0 0 1
–   Delfi 5.42688+12
−12
(−53)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.8%
−INF
0 0
–   Atlas 3.60 64-bit2686+23
−23
(−55)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.7%
+16
= 1 0 = 0 1 1 1 0 1
–   ProDeo 1.852674+28
−28
(−67)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−67
1 0
–   RedQueen 1.1.98 64-bit2662+21
−22
(−79)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−24
0 = 1 1 1 = 1 = 0 =
–   Vajolet 2.032660+24
−24
(−81)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+61
1 =
–   Atlas 3.50 64-bit2659+31
−31
(−82)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+74
1 =
–   Pawny 1.0 64-bit2659+17
−17
(−82)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−82
1 0
–   Dirty 24Apr2011 64-bit2653+22
−22
(−88)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−92
0 = = 1 0 1 = 0 = 1
–   RedQueen 1.1.4 64-bit2652+28
−28
(−89)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−89
0 1
–   CM10th Lazarus2651+24
−24
(−90)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+66
= 1
–   Alfil 13.1 64-bit2625+18
−18
(−116)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Tucano 3.00 64-bit2619+24
−24
(−122)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−264
0 =
–   Djinn 0.992 64-bit2588+30
−30
(−153)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−10
= 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 16.2 64-bit
played with current
participants of this list
Represented by
1-2-CPU    10Arasan 20.2 64-bit
All    8Arasan 12.0 64-bit
Free    8Arasan 12.0 64-bit
Free 1-2-CPU    8Arasan 20.2 64-bit
Free single-CPU    8Arasan 20.2 64-bit
Single-CPU    10Arasan 20.2 64-bit

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