CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

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Arasan 16.2 64-bit (2738+32
−32
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 70 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gull 1.2 64-bit2918+14
−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-bit2879+12
−12
(+141)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−12
= 0 = 0 0 1 0 0 1 0
–   Booot 5.1.02843+10
−10
(+105)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−93
0 0 = = = 0 0 0 = 0
–   Protector 1.3.4 64-bit2839+24
−24
(+101)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−51
= 0 0 0 0 1 = 0 1 0
–   SmarThink 1.40 64-bit2821+32
−32
(+83)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+51
0 1 = 0 = = 1 0 0 1
–   Minic 1.09 64-bit2812+27
−27
(+74)4 − 10
(+0−6=8)
28.6%
4.0 / 14
0.0%
−45
= = = = 0 0 = = = 0 = 0 0 0
–   Crafty 23.8 64-bit2810+23
−23
(+72)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+72
1 0
–   DiscoCheck 5.0.1 64-bit2802+32
−32
(+64)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.2%
+67
0 = 0 1 = = 0 0 1 = 1 1
–   Hannibal 1.0a 32-bit2800+12
−12
(+62)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+89
0 1 1 0 = 0 = 1 = 1
–   Hiarcs Paderborn 20072795+18
−18
(+57)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−99
0 =
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(+51)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.3%
+51
1 0
–   Glaurung 2.2 64-bit2782+16
−16
(+44)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
0.8%
+65
= 1 = 1 = = = = = 0 1 0
–   Scorpio 2.7.6 64-bit2781+17
−17
(+43)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.1%
+43
1 0
–   Gaviota 0.86 64-bit2781+21
−21
(+43)1 − 2
(+1−2=0)
33.3%
1.0 / 3
1.5%
−113
1 0 0
–   MinkoChess 1.2 32-bit2779+14
−14
(+41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
1.0%
+45
1 0 0 1 1 = = = 0 =
–   EXchess 7.18b 64-bit2774+23
−23
(+36)0 − 2
(+0−2=0)
0.0%
0.0 / 2
3.6%
−INF
0 0
–   Frenzee 3.5.19 64-bit2772+14
−14
(+34)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.7%
+34
= =
–   Octochess r5190 64-bit2771+15
−15
(+33)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
3.2%
+17
1 = 0
–   Dirty 20Apr2013 64-bit2769+16
−16
(+31)1 − 1
(+1−1=0)
50.0%
1.0 / 2
4.8%
+31
0 1
–   Thinker 5.3b Passive 64-bit2765+24
−24
(+27)7 − 3
(+5−1=4)
70.0%
7.0 / 10
9.3%
+150
1 = 1 = 1 = 0 1 1 =
–   SmarThink 1.20 64-bit2763+18
−18
(+25)1 − 1
(+0−0=2)
50.0%
1.0 / 2
9.1%
+25
= =
–   GNU Chess 5.50 64-bit2756+19
−19
(+18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
16.4%
+18
1 0
–   Bison 9.11 64-bit2756+13
−13
(+18)0 − 2
(+0−2=0)
0.0%
0.0 / 2
15.8%
−INF
0 0
–   Cheng4 0.36a 64-bit2747+30
−30
(+9)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
34.1%
−199
1 = 0 0 0 0 0 0 0 1
–   NirvanaChess 1.3 64-bit2747+31
−31
(+9)9.5 − 11.5
(+5−7=9)
45.2%
9.5 / 21
33.3%
−22
= = 0 0 = 0 1 = = = 1 = 1 1 0 1 0 0 = 0 =
–   Toga II 1.1a 32-bit2731+16
−16
(−7)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
65.2%
−38
1 0 = 0 0 = 1 = 1 0
–   Deuterium 13.1.31.113 64-bit2728+26
−26
(−10)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
67.9%
+73
1 = 0 = 1 1 0 1 = = = 1
–   Bobcat 3.25 64-bit2724+17
−17
(−14)2 − 1
(+2−1=0)
66.7%
2.0 / 3
76.5%
+128
0 1 1
–   Cheng4 0.35a 64-bit2718+30
−30
(−20)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
81.3%
+39
= = = 1
–   iCE 1.0 64-bit2705+17
−17
(−33)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
96.1%
−61
0 1 0 = 0 1 = = 1 = 1 0 0 =
–   Chess Tiger 2007.12703+10
−10
(−35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.6%
+107
1 =
–   NirvanaChess 1.2 64-bit2701+30
−30
(−37)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
94.7%
+44
1 0 1 =
–   ProDeo 1.862700+30
−30
(−38)5 − 6
(+2−3=6)
45.5%
5.0 / 11
95.6%
−69
= 0 = = 0 1 = 0 = 1 =
–   Vajolet 2.482691+31
−31
(−47)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
98.2%
+60
= 1 = 1 0 1 = 1 1 0
–   Rodent 1.2 64-bit2689+32
−32
(−49)14.5 − 7.5
(+12−5=5)
65.9%
14.5 / 22
98.4%
+65
1 1 0 = 1 1 1 = = 1 1 1 1 0 1 = 1 0 0 0 1 =
–   Delfi 5.42689+12
−11
(−49)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.7%
−INF
0 0
–   Atlas 3.60 64-bit2687+23
−23
(−51)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.5%
+21
= 1 0 = 0 1 1 1 0 1
–   ProDeo 1.852674+28
−28
(−64)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−64
0 1
–   RedQueen 1.1.98 64-bit2664+16
−17
(−74)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−19
1 = 0 = 0 = 1 1 1 =
–   CM10th Lazarus2661+22
−22
(−77)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+79
1 =
–   Vajolet 2.032660+24
−24
(−78)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+64
= 1
–   Pawny 1.0 64-bit2659+17
−17
(−79)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−79
0 1
–   Atlas 3.50 64-bit2659+31
−31
(−79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+77
= 1
–   Dirty 24Apr2011 64-bit2654+22
−21
(−84)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−88
0 = = 1 0 1 = 0 = 1
–   RedQueen 1.1.4 64-bit2653+28
−28
(−85)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−85
1 0
–   Alfil 13.1 64-bit2628+17
−17
(−110)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Tucano 3.00 64-bit2620+24
−24
(−118)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−260
0 =
–   Djinn 0.992 64-bit2589+30
−30
(−149)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−6
1 =

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Created in 2005-2013 by CCRL team
Last games added on November 28, 2020