CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

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Arasan 19.2 64-bit (2952+28
−28
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 68 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 3.01 64-bit3051+20
−20
(+99)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+43
= 0 0 = 1 0 = = = =
–   Texel 1.06 64-bit3042+16
−16
(+90)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−21
= = 0 = = 0 = = 0 0
–   Andscacs 0.84 64-bit3039+25
−25
(+87)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+118
1 = = 0 0 = 1 = = 1
–   Naum 4.6 64-bit3012+12
−12
(+60)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+55
= = 1 0 = 0 0 1 = 1
–   Sting SF 7.3 64-bit3005+31
−31
(+53)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.5%
−198
0 0 0 0 = 0 0 = = 0
–   SmarThink 1.97 64-bit2995+16
−16
(+43)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.3%
+74
= = 0 1 = 1 = = 0 1
–   Protector 1.5.0 64-bit2985+13
−13
(+33)3 − 7
(+1−5=4)
30.0%
3.0 / 10
1.7%
−92
0 = 0 1 0 0 0 = = =
–   Alfil 15.8 64-bit2964+17
−17
(+12)3 − 1
(+2−0=2)
75.0%
3.0 / 4
23.2%
+168
1 = 1 =
–   Hannibal 1.3 64-bit2963+17
−17
(+11)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
24.3%
−16
1 0 1 = 0 = = 0 = =
–   Hiarcs 142962+10
−10
(+10)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
25.6%
+41
0 1 = = 1 0 0 1 1 = 0 1
–   Vajolet2 2.2 64-bit2961+19
−19
(+9)3 − 3
(+2−2=2)
50.0%
3.0 / 6
29.8%
+9
0 0 = = 1 1
–   Senpai 1.0 64-bit2961+12
−12
(+9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
26.8%
+166
= 1
–   Vajolet2 2.3 64-bit2956+20
−20
(+4)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
39.6%
+28
= = 0 = = 0 1 = = 1 = 1
–   Pedone 1.5 64-bit2956+21
−21
(+4)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
41.1%
+22
1 1 = 0 = = = = 1 1 = 0 = = = 0
–   chess22k 1.10 64-bit2956+18
−18
(+4)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
40.1%
+104
1 = = = 1 = = 1
–   Hakkapeliitta 3.0 64-bit2954+12
−11
(+2)5 − 1
(+4−0=2)
83.3%
5.0 / 6
43.4%
+237
1 1 = 1 1 =
–   Nemorino 2.00 64-bit2946+23
−23
(−6)4 − 6
(+2−4=4)
40.0%
4.0 / 10
62.3%
−69
1 = 0 1 = 0 0 0 = =
–   DeepSaros 3.1a 64-bit2945+30
−30
(−7)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
63.2%
+97
= = 0 0 1 = 1 1 1 1
–   Deep Sjeng c't 20102941+10
−10
(−11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
75.2%
−11
1 0
–   Deep Shredder 12 64-bit2940+9
−10
(−12)5 − 5
(+3−3=4)
50.0%
5.0 / 10
79.0%
−16
= 0 = 0 1 = 1 1 = 0
–   Crafty 25.2 64-bit2931+11
−11
(−21)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
91.6%
−71
= = = = = 0 = = = = = = 0 1 0 0
–   Laser 1.3 64-bit2924+24
−24
(−28)7 − 3
(+5−1=4)
70.0%
7.0 / 10
93.1%
+98
= = 1 1 1 = 0 1 = 1
–   Critter 0.80 32-bit2923+16
−16
(−29)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
96.2%
−69
= 1 0 0 = 0 1 0 = 1
–   Bobcat 8.0 64-bit2923+13
−13
(−29)8.5 − 7.5
(+3−2=11)
53.1%
8.5 / 16
96.6%
−11
= = = = = 0 = = 1 1 0 = = = = 1
–   Cheng 4.39 64-bit2922+11
−11
(−30)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
97.5%
+24
= = 1 0 1 = 1 = 1 = = 1 = = 0 =
–   Deep Junior Yokohama 64-bit2920+14
−15
(−32)5 − 5
(+3−3=4)
50.0%
5.0 / 10
97.6%
−27
= = 0 = 0 1 1 0 1 =
–   Gull 1.2 64-bit2918+15
−15
(−34)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.1%
+24
1 = = 1 = 0 1 1 = 0
–   Deep Junior 13.3 64-bit2918+16
−16
(−34)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.0%
+INF
1 1
–   Rodent II 0.9.64 64-bit2916+22
−22
(−36)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
97.6%
−392
0 0 = 0 0 0
–   Spike 1.4 Leiden2914+8
−8
(−38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.4%
+119
= 1
–   Wasp 1.25 64-bit2909+22
−22
(−43)3 − 3
(+1−1=4)
50.0%
3.0 / 6
99.2%
−36
= 0 = = 1 =
–   Quazar 0.4 64-bit2905+10
−10
(−47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−204
= 0
–   Nemorino 1.02 64-bit2904+23
−23
(−48)10 − 6
(+5−1=10)
62.5%
10.0 / 16
99.6%
+22
= 1 = = = 1 1 1 = = 1 = 0 = = =
–   Rybka 1.2 64-bit2897+19
−18
(−55)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.9%
+90
= 1 = 1 = 1 = 1 1 =
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(−61)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+30
= 1 = = 0 = 1 1 1 =
–   EXchess 7.92b 64-bit2855+22
−22
(−97)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
100.0%
−122
0 0 0 1 = 1 = 0 1 = 0 = = 1
–   Thinker 5.4c Inert 32-bit2849+13
−13
(−103)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+8
1 1 = 1 1 = = = = =
–   Vajolet2 1.28 64-bit2846+22
−22
(−106)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−70
1 1 0 = 1 = = = 0 =
–   Dirty 3Nov2015 64-bit2837+17
−16
(−115)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−151
= = 1 0 = 1 0 0 0 1
–   ChessBrainVB 3.032822+25
−25
(−130)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
−25
= = = 1 = 1 1 =
–   Tornado 7.0 64-bit2817+19
−19
(−135)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−31
1 1 = = 1 0 1 0 1 =

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Created in 2005-2013 by CCRL team
Last games added on December 10, 2019