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 19.1 64-bit (2922+23
−23
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 3.0 64-bit3041+14
−14
(+119)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SmarThink 1.96 64-bit3006+20
−21
(+84)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−19
0 0 0 = 0 = = 0 = 0 1 = = =
–   Hannibal 1.4b 64-bit3003+12
−12
(+81)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−70
= = 0 0 = = 0 0 = 0
–   Protector 1.6.0 64-bit2999+18
−18
(+77)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+21
0 = = 0 1 = = 0 = =
–   ChessBrainVB 3.502982+26
−26
(+60)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+122
0 = 1 1 = = 0 1 = 1
–   Chiron 1.5 64-bit2969+15
−15
(+47)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−39
1 = = 0 0 0 = = 0 =
–   Andscacs 0.80 64-bit2962+26
−26
(+40)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
1.1%
+8
= = = 1 0 0 1 0 = =
–   Hiarcs 142962+11
−11
(+40)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.1%
+12
0 1 = 0 1 = 0 = = =
–   Alfil 15.8 64-bit2961+17
−17
(+39)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.3%
−112
0 = = = 0 = 0 = 0 0 = 0 0 =
–   Vajolet2 2.2 64-bit2961+19
−19
(+39)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.5%
−20
0 0 0 1 = = = = = 0 = = = =
–   Pedone 1.4.1 64-bit2959+20
−20
(+37)7 − 7
(+1−1=12)
50.0%
7.0 / 14
0.8%
+34
= = = = = 1 = = = 0 = = = =
–   Pedone 1.5 64-bit2957+21
−21
(+35)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
1.3%
+66
0 1 = = = 1 = = 0 1
–   Hakkapeliitta 3.0 64-bit2956+14
−13
(+34)9 − 5
(+6−2=6)
64.3%
9.0 / 14
0.6%
+120
0 = = 1 = 1 = 1 1 0 1 = = 1
–   Deep Shredder 12 64-bit2942+9
−9
(+20)3 − 7
(+2−6=2)
30.0%
3.0 / 10
5.5%
−135
0 0 0 1 = 1 = 0 0 0
–   Deep Sjeng c't 20102941+10
−10
(+19)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
6.5%
−135
= = = 0 = 0 0 0 = 0
–   Crafty 25.2 64-bit2937+17
−18
(+15)4 − 6
(+1−3=6)
40.0%
4.0 / 10
15.1%
−36
= 0 = = 0 0 = = = 1
–   Cheng 4.39 64-bit2921+14
−13
(−1)8 − 10
(+3−5=10)
44.4%
8.0 / 18
52.9%
−30
= = = = 1 0 = = = 1 0 = = 0 0 1 0 =
–   Deep Junior Yokohama 64-bit2921+16
−16
(−1)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
50.3%
+165
1 = 1 1 1 1 0 1 = 1 = = 1 =
–   Spike 1.4 Leiden2920+8
−8
(−2)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
53.4%
−93
= 0 = 1 = 0 0 = 0 =
–   Rodent II 0.9.64 64-bit2917+22
−22
(−5)7 − 7
(+4−4=6)
50.0%
7.0 / 14
61.9%
+1
0 = 0 1 1 = 0 = 1 1 = 0 = =
–   Wasp 1.25 64-bit2909+22
−22
(−13)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
77.7%
−36
0 = 1 1 0 = 0 = = =
–   Nemorino 1.02 64-bit2906+24
−24
(−16)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
82.9%
−47
0 1 = 0 0 1 = = = =
–   Quazar 0.4 64-bit2904+12
−12
(−18)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
90.4%
−80
0 0 = = 0 0 = 1 = = = 0 = 1
–   DiscoCheck 5.2 64-bit2902+18
−18
(−20)5 − 5
(+3−3=4)
50.0%
5.0 / 10
91.0%
−24
= 0 = 0 1 1 = 1 0 =
–   Spark 1.0 64-bit2894+12
−12
(−28)4 − 6
(+1−3=6)
40.0%
4.0 / 10
98.0%
−83
= = = = 0 0 = = 1 0
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(−30)8 − 6
(+4−2=8)
57.1%
8.0 / 14
98.6%
+12
= 0 1 = 0 = 1 = 1 = 1 = = =
–   Bobcat 7.6 64-bit2880+23
−23
(−42)11.5 − 6.5
(+6−1=11)
63.9%
11.5 / 18
99.5%
+35
= = = = 1 = = 1 = = = 0 1 1 1 = 1 =
–   Laser 1.2 64-bit2871+23
−23
(−51)14.5 − 9.5
(+7−2=15)
60.4%
14.5 / 24
99.9%
+4
= 0 = 1 = 1 = = = 1 1 = = = 1 = = = 1 0 1 = = =
–   Rodent II 0.9.33 64-bit2869+27
−27
(−53)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
99.8%
+95
= = 1 1 = 1 1 1 1 = = 1 = =
–   Crafty 25.0 64-bit2865+20
−20
(−57)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
100.0%
+81
0 1 0 = = = 1 1 = 1 1 1 1 1 1 0 1 =
–   Thinker 5.4d Inert 64-bit2862+17
−17
(−60)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+51
= = 1 = 1 1 = 1 = =
–   Gaviota 1.0 64-bit2859+14
−14
(−63)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
+26
= 1 = 1 = 1 1 1 0 = 0 = = 1
–   EXchess 7.92b 64-bit2857+22
−22
(−65)9.5 − 8.5
(+3−2=13)
52.8%
9.5 / 18
100.0%
−49
= 0 1 = 0 = = = = = 1 = = = = 1 = =
–   Atlas 3.80 64-bit2847+14
−14
(−75)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
100.0%
−95
1 0 = = = = 0 1 = = 0 = = =
–   DisasterArea 1.65 64-bit2847+17
−17
(−75)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
100.0%
−53
1 = = 0 0 = = 1 = = 1 0 1 0 1 = 1 0
–   Wasp 1.02 64-bit2843+28
−28
(−79)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+32
1 1 1 1 = = = = = =
–   Dirty 3Nov2015 64-bit2837+17
−16
(−85)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−7
1 0 1 = 0 = 1 1 = 1 1 = 0 =
–   Murka 3 64-bit2825+13
−13
(−97)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+101
1 = 1 1 1 = = = 1 1
–   Tornado 7.0 64-bit2816+19
−19
(−106)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+22
= 1 0 1 = = 1 = 1 1
–   Scorpio 2.7.7 64-bit2805+16
−16
(−117)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+115
0 1 = 1 1 1 1 = 1 1
–   Rhetoric 1.4.3 64-bit2800+15
−15
(−122)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+3
0 1 = 1 = = = 1 1 1
–   Pawny 1.2 64-bit2784+16
−16
(−138)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+57
1 = = 1 = 1 1 = 1 1
–   GNU Chess 5.50 64-bit2757+19
−19
(−165)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+85
1 1 = 1 1 1 = = 1 1
–   Tucano 6.00 64-bit2727+16
−16
(−195)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+35
= 1 0 = 1 1 1 1 1 1
–   Amoeba 1.4 64-bit2706+27
−27
(−216)8.5 − 2.5
(+7−1=3)
77.3%
8.5 / 11
100.0%
−23
= 1 1 1 1 1 1 = 0 1 =
–   Capivara LK 0.09b02g 64-bit2556+19
−19
(−366)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−396
=

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 19.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    259Arasan 20.2 64-bit
All    208Arasan 12.0 64-bit
Free    242Arasan 12.0 64-bit
Free 1-2-CPU    225Arasan 20.2 64-bit
Free single-CPU    225Arasan 20.2 64-bit
Single-CPU    259Arasan 20.2 64-bit

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