CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Arasan 19.1 64-bit (2920+23
−23
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 59 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 3.0 64-bit3041+12
−12
(+121)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pedone 1.7 64-bit3017+21
−21
(+97)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
−50
= 0 = = = 0 = = 0 0 0 0
–   SmarThink 1.96 64-bit3008+20
−20
(+88)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−15
0 = = = = 0 0 0 = 0 = 0 1 =
–   Hannibal 1.4b 64-bit3003+12
−12
(+83)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−68
= 0 = = 0 0 = = 0 0
–   Vajolet2 2.5 64-bit2999+22
−22
(+79)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−53
0 = 0 = 0 = = 0 0 0 = 1
–   Protector 1.6.0 64-bit2999+18
−18
(+79)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+23
= = 0 = = 0 1 = = 0
–   ChessBrainVB 3.502980+24
−24
(+60)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+122
0 1 = 1 = = 0 = 1 1
–   Chiron 1.5 64-bit2968+15
−15
(+48)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−38
= = 0 = 1 = = 0 0 0
–   Alfil 15.8 64-bit2963+17
−17
(+43)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.1%
−108
= 0 0 = 0 0 = 0 = = = = 0 0
–   Andscacs 0.80 64-bit2962+26
−26
(+42)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.7%
+10
1 0 = = = = = 1 0 0
–   Vajolet2 2.2 64-bit2962+19
−19
(+42)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.2%
−17
= = = = = = 0 0 0 1 = = = 0
–   Hiarcs 142962+10
−11
(+42)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+14
= = 0 1 = 0 1 = 0 =
–   Pedone 1.4.1 64-bit2959+19
−19
(+39)7 − 7
(+1−1=12)
50.0%
7.0 / 14
0.5%
+36
= = = = = = = = = = = 1 = 0
–   Pedone 1.5 64-bit2957+21
−21
(+37)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.8%
+68
= = 0 1 0 1 = = = 1
–   Hakkapeliitta 3.0 64-bit2955+12
−12
(+35)9 − 5
(+6−2=6)
64.3%
9.0 / 14
0.3%
+121
1 1 0 = 1 0 = = 1 = 1 1 = =
–   Deep Sjeng c't 20102942+10
−10
(+22)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
4.1%
−132
= 0 = = = 0 = 0 0 0
–   Deep Shredder 12 64-bit2942+9
−10
(+22)3 − 7
(+2−6=2)
30.0%
3.0 / 10
4.0%
−133
0 0 0 0 0 1 = 1 = 0
–   Crafty 25.2 64-bit2933+14
−14
(+13)4 − 6
(+1−3=6)
40.0%
4.0 / 10
17.0%
−38
= 0 = = = = = 1 0 0
–   Deep Junior Yokohama 64-bit2922+15
−15
(+2)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
42.8%
+168
0 1 = 1 = = 1 = 1 1 1 1 = 1
–   Cheng 4.39 64-bit2922+13
−13
(+2)8 − 10
(+3−5=10)
44.4%
8.0 / 18
41.9%
−27
0 = = = 1 0 0 0 1 0 = = = = = = = 1
–   Spike 1.4 Leiden2918+8
−8
(−2)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
53.6%
−93
0 = = 0 = 1 = 0 0 =
–   Rodent II 0.9.64 64-bit2917+22
−22
(−3)7 − 7
(+4−4=6)
50.0%
7.0 / 14
56.9%
+3
0 = 1 1 = 0 = = 0 = 0 1 1 =
–   Wasp 1.25 64-bit2909+22
−22
(−11)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
74.2%
−34
0 = 0 = = = 0 = 1 1
–   Quazar 0.4 64-bit2906+11
−11
(−14)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
84.8%
−76
= 1 = 0 = 1 0 0 = = 0 0 = =
–   Nemorino 1.02 64-bit2905+24
−24
(−15)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
80.3%
−46
0 1 = = = = 0 1 = 0
–   DiscoCheck 5.2 64-bit2902+18
−18
(−18)5 − 5
(+3−3=4)
50.0%
5.0 / 10
88.9%
−22
0 = = 0 = 0 1 1 = 1
–   Spark 1.0 64-bit2894+12
−12
(−26)4 − 6
(+1−3=6)
40.0%
4.0 / 10
97.3%
−81
1 0 = = = = 0 0 = =
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(−29)8 − 6
(+4−2=8)
57.1%
8.0 / 14
98.4%
+13
= 1 = = = = 0 1 = 0 = 1 = 1
–   Bobcat 7.6 64-bit2880+23
−23
(−40)11.5 − 6.5
(+6−1=11)
63.9%
11.5 / 18
99.3%
+37
= = 1 = = 1 1 1 = 1 = = = = = = 0 1
–   Laser 1.2 64-bit2871+23
−23
(−49)14.5 − 9.5
(+7−2=15)
60.4%
14.5 / 24
99.9%
+6
= = = 1 1 = = = 1 0 1 = = 1 = = = = = 0 = 1 = 1
–   Rodent II 0.9.33 64-bit2870+27
−27
(−50)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
99.7%
+98
1 1 = 1 = = = = 1 1 = 1 1 =
–   Crafty 25.0 64-bit2865+20
−20
(−55)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
100.0%
+84
1 1 = 1 1 1 0 1 1 = 0 1 0 = 1 1 = =
–   Thinker 5.4d Inert 64-bit2864+16
−17
(−56)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+55
= = = = 1 = 1 1 = 1
–   Gaviota 1.0 64-bit2859+13
−13
(−61)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
+28
1 1 0 = = 1 = 1 = 1 = 1 0 =
–   EXchess 7.92b 64-bit2857+22
−22
(−63)9.5 − 8.5
(+3−2=13)
52.8%
9.5 / 18
100.0%
−47
= = = 1 = = 1 = = = 0 1 = 0 = = = =
–   DisasterArea 1.65 64-bit2851+15
−15
(−69)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
100.0%
−47
1 = = 1 1 = 0 1 0 1 = = 0 0 = 0 1 =
–   Atlas 3.80 64-bit2849+14
−14
(−71)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
100.0%
−91
= 0 = 0 = = = 1 0 = = 1 = =
–   Wasp 1.02 64-bit2843+28
−28
(−77)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+34
= = 1 1 1 1 = = = =
–   Dirty 3Nov2015 64-bit2838+17
−17
(−82)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−4
1 = 1 0 = 1 0 1 = 0 = 1 = 1
–   Murka 3 64-bit2824+13
−13
(−96)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+102
1 1 1 = 1 1 1 = = =
–   Tornado 7.0 64-bit2817+19
−19
(−103)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+25
1 1 = 1 0 1 = = 1 =
–   Scorpio 2.7.7 64-bit2805+16
−16
(−115)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+117
1 1 0 1 = 1 1 1 1 =
–   Rhetoric 1.4.3 64-bit2798+14
−14
(−122)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+3
1 1 0 1 = 1 = = = 1
–   Pawny 1.2 64-bit2780+15
−15
(−140)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+55
1 1 1 = = 1 = 1 1 =
–   GNU Chess 5.50 64-bit2757+19
−19
(−163)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+87
1 1 1 1 = 1 1 1 = =
–   Tucano 6.00 64-bit2724+16
−16
(−196)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+34
1 1 1 1 1 = 1 0 = 1
–   Amoeba 1.4 64-bit2705+27
−27
(−215)8.5 − 2.5
(+7−1=3)
77.3%
8.5 / 11
100.0%
−22
1 1 = 0 1 = 1 = 1 1 1
–   Capivara LK 0.09b02g 64-bit2560+18
−18
(−360)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−390
=

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Created in 2005-2013 by CCRL team
Last games added on April 21, 2018