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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Show each game results
Arasan 17.3 64-bit (2803+30
−30
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 68 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 1.5 32-bit2940+16
−16
(+137)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+137
1 0 = = 0 1 = =
–   Deep Shredder 12 64-bit2940+9
−10
(+137)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+104
0 1 = = 0 = = =
–   Igel 2.0.0 64-bit2939+26
−26
(+136)6.5 − 19.5
(+3−16=7)
25.0%
6.5 / 26
0.0%
−40
0 0 = 0 = 1 = 0 0 0 = = 0 0 1 1 0 0 0 0 0 0 0 = 0 =
–   Hannibal 1.3 32-bit2930+17
−17
(+127)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+90
1 0 0 = = 0 1 =
–   Topple 0.7.3 64-bit2919+26
−26
(+116)5.5 − 14.5
(+3−12=5)
27.5%
5.5 / 20
0.0%
−41
= 0 0 = 0 0 = 0 0 0 0 0 0 1 = 0 0 1 = 1
–   Deep Junior 13.3 64-bit2918+16
−16
(+115)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−7
= 0 0 0 1 0 = =
–   Spike 1.4 Leiden2914+8
−8
(+111)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−102
= 0 = 0 = 0 0 0
–   Gull 1.1 64-bit2907+19
−19
(+104)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+104
1 0 0 = = = = 1
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(+91)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+12
= 1 = = 0 0 = 0
–   Booot 5.2.0 64-bit2894+15
−15
(+91)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−58
0 = 0 =
–   iCE 2.0 64-bit2892+17
−17
(+89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+231
1 =
–   Protector 1.4.0 32-bit2879+11
−11
(+76)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
0.0%
+223
0 1 1 1 1 1 = 0
–   Vajolet2 1.45 64-bit2867+20
−20
(+64)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−13
= 0 = 0 1 0 = =
–   Spark 1.0 32-bit2863+11
−11
(+60)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−92
1 0 = 0 0 1 0 0
–   Gaviota 1.0 64-bit2860+11
−11
(+57)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−35
1 0 0 =
–   Deuterium 14.2.33.276 64-bit2857+25
−25
(+54)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.3%
+113
= 1 = =
–   Rodent 1.7 64-bit2851+19
−19
(+48)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.3%
−75
0 0 = 0 0 1 = = = 0
–   Toga II 3.02850+16
−16
(+47)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.3%
−187
0 1 0 0
–   Bobcat 7.1 64-bit2848+25
−25
(+45)5 − 5
(+3−3=4)
50.0%
5.0 / 10
1.1%
+49
= 1 = 1 1 = 0 0 = 0
–   Fizbo 1.2 64-bit2833+27
−27
(+30)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
6.9%
−257
0 0 0 =
–   NirvanaChess 1.8 64-bit2828+25
−25
(+25)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
9.9%
−46
= = = 0 = = 0 = = 0 0 1
–   Murka 3 64-bit2824+13
−12
(+21)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
9.5%
+88
1 = = =
–   Crafty 24.1 64-bit2803+22
−22
(0)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
49.1%
−31
= 1 0 0 0 1 1 0 = =
–   Cheng4 0.36c 64-bit2798+18
−18
(−5)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
59.7%
−29
0 0 1 = 1 = = 0 0 = 1 =
–   Rhetoric 1.4.3 64-bit2794+12
−12
(−9)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
69.2%
−36
= = 0 = = 1 0 = = =
–   Rybka 1.0 32-bit2788+15
−15
(−15)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
81.4%
+194
1 1 = 1 1 = 1 =
–   Atlas 3.70em 64-bit2787+22
−22
(−16)8 − 4
(+6−2=4)
66.7%
8.0 / 12
79.4%
+97
= 1 1 0 1 = 1 0 1 = = 1
–   Bobcat 6.4b 64-bit2787+24
−24
(−16)3 − 3
(+1−1=4)
50.0%
3.0 / 6
78.7%
−22
1 = 0 = = =
–   Rodent 1.5 64-bit2784+21
−21
(−19)6 − 6
(+2−2=8)
50.0%
6.0 / 12
84.0%
−19
1 = = 0 0 = = = 1 = = =
–   Scorpio 2.7.6 64-bit2781+17
−17
(−22)4 − 4
(+3−3=2)
50.0%
4.0 / 8
89.1%
−22
1 0 1 0 1 = = 0
–   Pawny 1.2 64-bit2779+14
−14
(−24)6 − 4
(+5−3=2)
60.0%
6.0 / 10
92.1%
+44
0 1 1 0 1 1 0 = 1 =
–   EXchess 7.31b 64-bit2776+27
−27
(−27)2 − 2
(+1−1=2)
50.0%
2.0 / 4
89.8%
−27
1 = 0 =
–   Octochess r5190 64-bit2772+15
−15
(−31)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
96.7%
+40
= = 1 = = 1 = 0 1 = = 1
–   Crafty 24.0 64-bit2771+28
−28
(−32)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
93.6%
−99
= = 0 =
–   BugChess2 1.9 64-bit2760+13
−13
(−43)6 − 2
(+4−0=4)
75.0%
6.0 / 8
99.5%
+103
1 = = 1 = 1 = 1
–   Rodent 1.4 64-bit2759+23
−23
(−44)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
98.9%
−13
=
–   Chronos 1.9.9 64-bit2738+13
−13
(−65)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
100.0%
−325
1 0 = 0 0 0 0 0
–   EXchess 6.50b 64-bit2713+32
−32
(−90)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−58
1 0 = = = 1 = =
–   ProDeo 1.862701+30
−30
(−102)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−28
1 0 1 = = = = 1
–   ProDeo 2.02682+21
−21
(−121)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+185
= 1 0 1 1 1 1 1 1 1
–   CM10th Lazarus2659+23
−23
(−144)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−138
0 = = = 1 0 1 =
–   RuyDos 1.0.2 64-bit2656+27
−27
(−147)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−111
= = 1 1 0 1 = 1 0 0
–   FabChess 1.11 64-bit2610+33
−33
(−193)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+166
1 1 = 1 1 1

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