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 19.0.1 64-bit (2906+26
−26
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 70 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hannibal 1.7 64-bit3079+10
−10
(+173)5 − 15
(+0−10=10)
25.0%
5.0 / 20
0.0%
+22
–   Naum 4.6 64-bit3011+12
−12
(+105)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−46
–   SmarThink 1.96 64-bit3005+20
−20
(+99)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−117
–   Protector 1.5.0 64-bit2983+13
−13
(+77)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−118
–   Chiron 1.1a 64-bit2977+13
−13
(+71)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+71
–   Alfil 15.8 64-bit2962+17
−17
(+56)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−3
–   Vajolet2 2.2 64-bit2959+19
−19
(+53)9 − 7
(+5−3=8)
56.3%
9.0 / 16
0.1%
+92
–   SmarThink 1.90 64-bit2957+30
−30
(+51)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.5%
−7
–   Pedone 1.4.1 64-bit2956+20
−20
(+50)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.1%
−59
–   Hakkapeliitta 3.0 64-bit2953+12
−12
(+47)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+47
–   Deep Sjeng c't 20102940+10
−10
(+34)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.9%
+34
–   Deep Shredder 12 64-bit2938+10
−9
(+32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.2%
−125
–   Hannibal 1.3 32-bit2929+17
−17
(+23)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
7.9%
−53
–   Critter 0.80 32-bit2923+15
−15
(+17)5 − 5
(+1−1=8)
50.0%
5.0 / 10
13.6%
+17
–   Deep Junior Yokohama 64-bit2918+14
−14
(+12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
20.8%
+12
–   Cheng 4.39 64-bit2918+11
−10
(+12)3 − 7
(+0−4=6)
30.0%
3.0 / 10
20.5%
−99
–   Spike 1.4 Leiden2913+8
−8
(+7)1 − 1
(+0−0=2)
50.0%
1.0 / 2
29.8%
+7
–   Deep Junior 13.3 32-bit2908+14
−14
(+2)5 − 5
(+3−3=4)
50.0%
5.0 / 10
45.3%
+2
–   Quazar 0.4 64-bit2904+10
−10
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
55.4%
−159
–   Vajolet2 2.1 64-bit2895+24
−24
(−11)8 − 6
(+5−3=6)
57.1%
8.0 / 14
74.2%
+39
–   Hiarcs 13.22895+10
−11
(−11)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
78.7%
+21
–   Booot 5.2.0 64-bit2893+15
−15
(−13)2 − 0
(+2−0=0)
100.0%
2.0 / 2
80.9%
+INF
–   DiscoCheck 5.2.1 64-bit2893+15
−15
(−13)5 − 5
(+3−3=4)
50.0%
5.0 / 10
79.9%
−13
–   Spark 1.0 64-bit2891+12
−12
(−15)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
84.0%
−172
–   Deuterium 14.3.34.130 64-bit2890+12
−12
(−16)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
86.3%
+67
–   Quazar 0.4 32-bit2879+12
−12
(−27)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
97.0%
0
–   Bobcat 7.6 64-bit2876+22
−23
(−30)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
96.0%
−61
–   Gull 1.2 32-bit2876+12
−12
(−30)5 − 5
(+2−2=6)
50.0%
5.0 / 10
98.0%
−33
–   Rodent II 0.9.33 64-bit2868+27
−27
(−38)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.8%
+57
–   Stockfish 1.5.1 32-bit2863+14
−15
(−43)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.8%
−43
–   Crafty 25.0 64-bit2862+20
−20
(−44)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
99.6%
+3
–   Doch 1.3.4 32-bit2855+22
−22
(−51)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.8%
−14
–   Rybka 1.1 32-bit2855+17
−17
(−51)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.9%
+97
–   EXchess 7.92b 64-bit2854+22
−22
(−52)10 − 4
(+7−1=6)
71.4%
10.0 / 14
99.9%
+80
–   Andscacs 0.70 64-bit2851+27
−27
(−55)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.8%
+18
–   Rodent 1.7 64-bit2850+19
−19
(−56)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+44
–   Atlas 3.80 64-bit2847+14
−14
(−59)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+14
–   Bobcat 7.1 64-bit2847+25
−25
(−59)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.9%
−20
–   DisasterArea 1.65 64-bit2847+13
−13
(−59)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−118
–   Thinker 5.3b Inert 32-bit2844+19
−19
(−62)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+1
–   Wasp 1.02 64-bit2840+28
−28
(−66)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+85
–   Dirty 3Nov2015 64-bit2836+17
−17
(−70)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
100.0%
−10
–   Zappa Mexico 64-bit2832+15
−15
(−74)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+9
–   Tornado 7.0 64-bit2816+19
−19
(−90)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+59
–   Toga II 3.1.2SE2814+17
−17
(−92)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−28
–   GnuCheese 1.00 64-bit2793+16
−16
(−113)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−26
–   Loop 13.5 32-bit2774+27
−27
(−132)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+63

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