CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Arasan 16.3 64-bit (2782+28
−28
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 67 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.03 64-bit2924+25
−24
(+142)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−107
0 0 = = 0 0 = 0 0 0
–   Hannibal 1.2 32-bit2904+14
−15
(+122)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−25
0 0 = 0 1 = 0 0 1 0
–   Protector 1.4.0 64-bit2903+14
−14
(+121)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+42
0 1 1 0 0 0 = 0 = 1
–   DiscoCheck 5.2 64-bit2900+18
−18
(+118)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.0%
+40
= 0 = 0 1 = = = = 0 0 0 0 = 1 1 = = 0 0
–   Hiarcs 13.22896+11
−11
(+114)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−9
0 = 0 0 1 0 0 = = =
–   Quazar 0.4 32-bit2878+12
−12
(+96)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+19
0 = = 0 = 0 = = = =
–   Gaviota 1.0 64-bit2859+11
−11
(+77)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+77
1 0
–   MinkoChess 1.3 64-bit2854+14
−14
(+72)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+22
= = = 0 0 = = 0 = 0 1 1
–   Nemo 1.0.1 64-bit2847+12
−12
(+65)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+65
= =
–   SmarThink 1.50 64-bit2831+24
−24
(+49)13 − 11
(+8−6=10)
54.2%
13.0 / 24
0.4%
+76
= 1 0 0 1 = 0 1 1 1 0 = = = = 0 = = 1 0 = = 1 1
–   Texel 1.02 64-bit2827+28
−28
(+45)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
1.2%
+139
1 = = = 0 = 1 = 1 1
–   Murka 3 64-bit2824+12
−13
(+42)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.4%
−107
0 = 0 =
–   NirvanaChess 1.5 64-bit2821+29
−29
(+39)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.7%
−117
= 0
–   Tornado 4.88 64-bit2819+15
−16
(+37)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.1%
−119
0 0 = =
–   Crafty 23.8 64-bit2811+23
−23
(+29)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
5.7%
+57
0 = = 0 = 1 = = = 1 1 =
–   Deuterium 14.1.32.119 64-bit2808+25
−25
(+26)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
8.4%
−40
1 0 0 = 0 1
–   Cheng4 0.36c 64-bit2798+18
−18
(+16)7 − 9
(+6−8=2)
43.8%
7.0 / 16
17.4%
−32
0 1 0 1 0 1 = 0 1 1 0 1 0 0 = 0
–   Gaviota 0.86 64-bit2781+21
−21
(−1)10 − 8
(+6−4=8)
55.6%
10.0 / 18
52.4%
+35
= = 0 = = = 1 0 1 1 0 = 1 1 = 1 = 0
–   Scorpio 2.7.6 64-bit2781+17
−17
(−1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
52.8%
−1
= 1 = 0
–   EXchess 7.18b 64-bit2775+23
−23
(−7)10 − 6
(+6−2=8)
62.5%
10.0 / 16
66.2%
+64
= = 1 1 = = 0 = 1 1 0 1 = = 1 =
–   Frenzee 3.5.19 64-bit2774+14
−14
(−8)3 − 7
(+1−5=4)
30.0%
3.0 / 10
68.7%
−131
1 = 0 = 0 0 = = 0 0
–   Octochess r5190 64-bit2772+15
−15
(−10)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
74.7%
−27
= = = 0 = 0 1 = 1 0 = 0 = 1 0 1 = = = =
–   Dirty 20Apr2013 64-bit2769+16
−16
(−13)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
78.7%
−38
= = 0 = 1 = 0 0 = 0 1 = = 1
–   NirvanaChess 1.4 64-bit2763+30
−30
(−19)16 − 18
(+8−10=16)
47.1%
16.0 / 34
83.7%
−36
1 1 0 1 = = 0 = = = 1 = = 1 0 = = 0 0 1 = 0 = = 1 = = 0 0 0 = 1 0 =
–   GNU Chess 5.50 64-bit2757+19
−19
(−25)5 − 5
(+4−4=2)
50.0%
5.0 / 10
93.0%
−25
0 1 1 = 1 0 0 1 = 0
–   Bison 9.11 64-bit2755+13
−13
(−27)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
95.9%
−51
= 0 = = = 0 1 0 1 0 = 1
–   NirvanaChess 1.3 64-bit2748+31
−31
(−34)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
94.8%
+253
1 1 = 1
–   Cheng4 0.36a 64-bit2747+30
−30
(−35)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
95.6%
−12
= 0 = = 0 = = = 1 0 = 1 1 1
–   Rodent 1.3 64-bit2740+28
−29
(−42)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
98.3%
+19
1 = = 1 0 = = = 1 = 1 0 1 1 0 =
–   Deuterium 13.1.31.113 64-bit2729+26
−26
(−53)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+103
1 =
–   Bobcat 3.25 64-bit2725+17
−17
(−57)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
100.0%
−37
= 1 = = 0 = 0 1 0 1 = = 1 =
–   iCE 1.0 64-bit2705+17
−17
(−77)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−71
1 1 0 = 1 0 0 =
–   ProDeo 1.862701+30
−30
(−81)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
0
1 1 0 =
–   Rodent 1.2 64-bit2690+32
−32
(−92)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+195
1 1 = 1
–   Atlas 3.60 64-bit2687+23
−23
(−95)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+131
0 1 1 1
–   ProDeo 1.872663+25
−25
(−119)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
0
1 1 1 = = = 1 = = 1 1 0 1 1 1 = 0 1 = 0
–   RedQueen 1.1.97 64-bit2660+17
−17
(−122)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−204
0 1 = 0
–   Godel 2.3.7 64-bit2657+23
−23
(−125)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−114
= 1 = 0

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019