CCRL 40/15
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 1'134'104 games
played by 2'636 programs

White wins: 392'217 (34.6%)
Black wins: 290'683 (25.6%)
Draws: 451'204 (39.8%)
White score: 54.5%

Engine Details

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Arasan 20.2 64-bit (3023+25
−25
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 69 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.91 64-bit3141+16
−16
(+118)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Roc 0.7 64-bit3116+10
−11
(+93)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+152
1 = = =
–   Chiron 4 64-bit3115+8
−8
(+92)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
+2
= 0 = = 1 0 0 = 0 1 = 0 = 0
–   Andscacs 0.88 64-bit3113+15
−15
(+90)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+62
= = = = = 0 1 = = 0
–   NirvanaChess 2.4 64-bit3103+9
−9
(+80)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+172
0 = 1 1
–   Equinox 3.20 64-bit3097+9
−9
(+74)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
0.0%
+57
= 0 = 1 = = = = = 0 = =
–   Fritz 15 64-bit3095+10
−10
(+72)6 − 8
(+0−2=12)
42.9%
6.0 / 14
0.0%
+37
= = 0 = = 0 = = = = = = = =
–   Hannibal 1.7 64-bit3081+10
−10
(+58)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+37
= 0 = 1 = = = = 0 0 = 1 = =
–   Booot 6.1 64-bit3078+18
−18
(+55)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−28
0 0 0 = = = 0 = 1 =
–   Texel 1.07 64-bit3075+12
−12
(+52)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
0
0 0 = 0 = 1 0 0 0 1 1 = = 1
–   NirvanaChess 2.3 64-bit3074+13
−13
(+51)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−50
0 = = 0 0 1 0 = 1 0
–   Laser 1.5 64-bit3073+15
−15
(+50)11 − 9
(+7−5=8)
55.0%
11.0 / 20
0.0%
+81
= 1 0 0 = = = = 0 0 1 1 0 1 1 1 1 = = =
–   Protector 1.9.0 64-bit3059+9
−10
(+36)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.4%
−13
1 = = 0 0 = 1 = 0 = = 0
–   Vitruvius 1.11C 64-bit3049+14
−14
(+26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.6%
−116
= 0
–   Texel 1.06 64-bit3043+16
−15
(+20)8 − 8
(+4−4=8)
50.0%
8.0 / 16
9.2%
+22
1 1 1 = = 1 = 0 = 0 = 0 = = 0 =
–   Elektro 1.2 64-bit3042+17
−17
(+19)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
11.1%
+50
= 1 0 0 1 0 = 1 = = = 1
–   iCE 3.0 64-bit3042+12
−12
(+19)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
8.2%
−5
0 = 0 1 0 = 1 1 = 0 0 1 = =
–   Sting SF 8.5 64-bit3041+29
−29
(+18)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
17.3%
−4
0 = = = = = 0 1 = = = =
–   Nemorino 4.00 64-bit3040+17
−17
(+17)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
12.4%
−73
0 = = = = = 0 0 0 1
–   Laser 1.4 64-bit3027+18
−18
(+4)7 − 11
(+2−6=10)
38.9%
7.0 / 18
40.0%
−61
= = 0 0 0 = = 0 = = = 0 = 1 1 = 0 =
–   Naum 4.6 64-bit3013+12
−12
(−10)7 − 5
(+3−1=8)
58.3%
7.0 / 12
75.9%
+36
= = = 1 = = = 1 = 1 = 0
–   Nemorino 3.0 64-bit2997+19
−19
(−26)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
94.9%
−78
= 0 1 0 = = = = 1 0 = 1 0 = 0 = = 0
–   SmarThink 1.97 64-bit2996+16
−16
(−27)6 − 6
(+4−4=4)
50.0%
6.0 / 12
96.3%
−23
1 = 1 = 0 0 1 0 1 0 = =
–   ChessBrainVB 3.502980+24
−24
(−43)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.3%
+8
0 1 = = 1 =
–   Pedone 1.6 64-bit2977+19
−19
(−46)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
99.8%
−31
= 0 1 = 1 = 1 = = = = = 1 0 0 =
–   Alfil 15.8 64-bit2964+17
−17
(−59)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−59
= = 0 1
–   Vajolet2 2.2 64-bit2961+19
−19
(−62)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−89
0 = = 0 1 0 = = 1 =
–   Vajolet2 2.3 64-bit2957+20
−20
(−66)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+83
= = 1 1
–   Hakkapeliitta 3.0 64-bit2955+12
−12
(−68)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−26
= = 0 1 0 = = = 1 1 0 1 = 1
–   Rodent III 0.210 64-bit2938+19
−19
(−85)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+90
1 = 0 1 1 = 1 1
–   Crafty 25.2 64-bit2931+11
−11
(−92)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+26
1 = 1 1 1 = = 1 1 = = 0 0 1
–   Wasp 2.01 64-bit2926+20
−20
(−97)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+98
1 1 1 = = = = 1 1 1
–   Critter 0.80 32-bit2924+16
−16
(−99)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+133
1 = 0 1 = 1 1 1 1 1
–   Cheng 4.39 64-bit2922+11
−11
(−101)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−97
= = 0 = 1 0 1 = = =
–   Deep Junior 13.3 64-bit2918+16
−16
(−105)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−37
= = 1 = 1 = 0 1 1 0
–   ChessBrainVB 3.312916+25
−25
(−107)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−29
1 0 1 0 0 = 1 1 1 =
–   Rodent II 0.9.64 64-bit2916+22
−22
(−107)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−43
1 1 = = 1 = 0 1 = 0
–   Amoeba 2.6 64-bit2912+20
−20
(−111)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+38
= = = 1 1 = 1 1
–   Rodent III 0.172 64-bit2910+22
−22
(−113)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−45
= 1 = =
–   Quazar 0.4 64-bit2906+10
−10
(−117)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−61
1 = 0 = = 1 = = = 1
–   Rybka 1.1 64-bit2904+21
−20
(−119)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+12
0 = 1 = 1 = = 1 1 1
–   EXchess 7.97b 64-bit2894+13
−13
(−129)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−14
= = = 1 1 = 1 = 1 =
–   Deuterium 14.3.34.130 64-bit2892+12
−12
(−131)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−13
1 = 1 = = = 1 = 1 =
–   Demolito 2017-08-26 64-bit2891+20
−20
(−132)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−132
= 1 0 =
–   Amoeba 2.5 64-bit2873+23
−23
(−150)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+24
1 = = 1 1 1 1 = 1 0

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Created in 2005-2013 by CCRL team
Last games added on April 4, 2020