CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

Options
Show each game results
Arasan 16.0 64-bit (2710+32
−32
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hannibal 1.2 32-bit2904+15
−15
(+194)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−58
= 0 = 0 0 = 0 0 0 0
–   Quazar 0.4 32-bit2881+12
−12
(+171)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−5
0 0 = 0 0 1 = 0 0 =
–   Protector 1.4.0 32-bit2877+12
−12
(+167)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−12
0 0 = 1 = 0 0 0 = 0
–   Booot 5.1.02844+10
−11
(+134)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−1
= 1 = 0 = 0 0 0 = 0
–   Critter 0.60 64-bit2836+26
−26
(+126)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−68
0 0 = 0 0 = 0 0 = =
–   Deep Junior 11.2 64-bit2829+26
−26
(+119)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+19
= 0 0 0 0 = 1 = 1 0
–   Murka 3 64-bit2825+13
−13
(+115)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−167
0 0 0 =
–   Onno 1.0 64-bit2819+17
−17
(+109)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−2
0 = = 0 = = 0 0 = =
–   Crafty 23.6 64-bit2786+27
−27
(+76)5.5 − 9.5
(+1−5=9)
36.7%
5.5 / 15
0.0%
0
= 0 0 0 = = = = = 1 = 0 = 0 =
–   Glaurung 2.2 64-bit2781+16
−16
(+71)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−161
0 0 = = 0 1 0 0 0 0
–   DiscoCheck 4.3 64-bit2758+27
−27
(+48)4 − 6
(+1−3=6)
40.0%
4.0 / 10
1.2%
−11
= = = = = 1 0 0 = 0
–   GNU Chess 5.50 64-bit2757+19
−19
(+47)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.7%
−95
0 = 0 =
–   Dirty 05Sep2012 64-bit2752+23
−23
(+42)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
1.7%
−49
= 0 0 1 = = = 0 0 =
–   EXchess 7.11b 64-bit2742+31
−31
(+32)3 − 12
(+1−10=4)
20.0%
3.0 / 15
7.6%
−181
1 = 0 0 0 = = = 0 0 0 0 0 0 0
–   Toga II 1.1a 32-bit2731+17
−17
(+21)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
13.3%
−150
1 0 0 = = 0 0 0 0 =
–   Deuterium 13.1.31.113 64-bit2728+26
−26
(+18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
19.8%
+28
0 = 1 =
–   Octochess r5132 64-bit2728+32
−32
(+18)3 − 1
(+2−0=2)
75.0%
3.0 / 4
22.1%
+167
= 1 1 =
–   Bobcat 3.25 64-bit2724+17
−17
(+14)3 − 1
(+2−0=2)
75.0%
3.0 / 4
23.1%
+170
1 = 1 =
–   Cheng4 0.35a 64-bit2717+30
−30
(+7)4 − 6
(+2−4=4)
40.0%
4.0 / 10
38.6%
−56
0 0 0 = = 1 = = 1 0
–   iCE 1.0 64-bit2705+17
−17
(−5)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
62.1%
+72
1 1 = = 0 = 1 0 = = = 1 1 0 = 1 1 = 1 =
–   NirvanaChess 1.2 64-bit2700+30
−30
(−10)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
67.4%
+20
=
–   Chess Tiger 20072681+12
−12
(−29)6 − 4
(+3−1=6)
60.0%
6.0 / 10
95.4%
+26
= = = 0 1 1 = = 1 =
–   Rodent 1.0 64-bit2676+27
−27
(−34)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
94.6%
+253
= 1 1 1
–   Deuterium 12.01.30.1070 64-bit2675+27
−27
(−35)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
95.4%
+182
1 1 =
–   ProDeo 1.852673+28
−28
(−37)3 − 1
(+2−0=2)
75.0%
3.0 / 4
96.0%
+112
= 1 1 =
–   RedQueen 1.1.3 64-bit2667+30
−30
(−43)3 − 1
(+2−0=2)
75.0%
3.0 / 4
97.4%
+113
= 1 = 1
–   Vajolet 2.032659+24
−24
(−51)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.5%
−14
= 0 0 1 1 = = 1 1 0
–   Pawny 1.0 64-bit2658+17
−17
(−52)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.8%
+102
1 = 1 = 1 = 1 1 = =
–   RedQueen 1.1.97 64-bit2658+18
−17
(−52)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.8%
+71
1 1 1 = 0 1 1 = = =
–   Atlas 3.50 64-bit2658+31
−31
(−52)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.1%
−79
0 = 1 = 0 1 1 0 0 =
–   Godel 2.3.7 64-bit2655+23
−23
(−55)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.7%
+12
= = 1 =
–   Dirty 24Apr2011 64-bit2653+22
−22
(−57)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.8%
−88
= 0 = = = = = 1 = 0
–   CM10th Lazarus2650+24
−24
(−60)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.9%
+117
1 1 1 = 1 0 1 = 1 =
–   ProDeo 1.83c2648+30
−30
(−62)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.8%
+56
0 0 1 1 1 1 1 1 = 0
–   Tucano 3.00 64-bit2619+24
−24
(−91)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−4
1 = = 1 1 = 0 = = 1
–   Arminius 2013-08-10 64-bit2563+31
−31
(−147)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+180
1 1 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 16.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU    14Arasan 20.2 64-bit
All    14Arasan 12.0 64-bit
Free    14Arasan 12.0 64-bit
Free 1-2-CPU    14Arasan 20.2 64-bit
Free single-CPU    14Arasan 20.2 64-bit
Single-CPU    14Arasan 20.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017