CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Arasan 18.0 64-bit (2862+26
−26
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 58 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Naum 4.6 64-bit3018+12
−12
(+156)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+5
0 0 = =
–   Chiron 1.1a 64-bit2982+14
−14
(+120)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+16
0 0 = 0 1 0 1 0 = =
–   Senpai 1.0 64-bit2964+13
−13
(+102)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.0%
+43
0 = 0 = = 0 = = 1 = = 0 = =
–   Alfil 15.8 64-bit2964+17
−17
(+102)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−26
1 0 = 0 0 = = 0 0 =
–   Fizbo 1.5 64-bit2959+21
−21
(+97)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−39
= 0 = 0 = 0 0 0 = 0 = = 0 = 0 1
–   Hakkapeliitta 3.0 64-bit2957+12
−12
(+95)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−17
0 = = 0 1 0
–   Deep Shredder 12 64-bit2943+9
−9
(+81)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−17
= = 0 = 0 = 0 = = 0 0 1
–   Deep Junior Yokohama 64-bit2923+15
−15
(+61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−96
= 0
–   Cheng 4.39 64-bit2922+13
−13
(+60)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+88
1 0 = = 1 0 1 = = =
–   Spike 1.4 Leiden2920+8
−8
(+58)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−116
0 0 0 0 1 0 = = = 0
–   SmarThink 1.70 64-bit2920+16
−16
(+58)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+58
= = 1 = 0 =
–   Vajolet2 2.0 64-bit2919+19
−19
(+57)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−95
0 = 0 = 0 =
–   Deep Junior 13.3 32-bit2910+15
−15
(+48)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.1%
−24
1 0 = = 0 0 1 0 1 0
–   Protector 1.4.0 64-bit2906+15
−14
(+44)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.2%
−110
= = = 0 0 0 = 0 = 0
–   Hiarcs 13.22901+11
−11
(+39)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
0.3%
+129
1 = = 1 1 0 = = 1 =
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(+34)6 − 10
(+3−7=6)
37.5%
6.0 / 16
1.1%
−45
= = 0 0 = = 1 0 0 0 1 0 0 = = 1
–   iCE 2.0 64-bit2894+17
−17
(+32)3 − 3
(+2−2=2)
50.0%
3.0 / 6
1.9%
+32
0 = 1 = 1 0
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(+30)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
1.9%
−21
1 = 0 = 0 =
–   Quazar 0.4 32-bit2880+12
−12
(+18)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
10.6%
+49
= 1 = 0 0 = 1 = 1 =
–   Gull 1.2 32-bit2876+12
−12
(+14)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
16.8%
−234
0 = 0 0 0 0 0 = 0 =
–   Hannibal 1.1 32-bit2874+14
−14
(+12)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
20.9%
+39
= 0 = = = 0 1 1 1 =
–   Spark 1.0 32-bit2866+12
−12
(+4)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
39.2%
−23
0 = 0 = = = = 1 1 0
–   Gaviota 1.0 64-bit2861+13
−13
(−1)2 − 4
(+1−3=2)
33.3%
2.0 / 6
52.3%
−119
= 1 0 = 0 0
–   Doch 1.3.4 32-bit2855+22
−22
(−7)4 − 6
(+3−5=2)
40.0%
4.0 / 10
66.1%
−79
= 0 1 0 1 0 1 = 0 0
–   EXchess 7.71b 64-bit2854+22
−22
(−8)11.5 − 6.5
(+8−3=7)
63.9%
11.5 / 18
67.9%
+81
= = = 0 1 1 0 1 1 1 1 1 = = 1 = = 0
–   Toga II 3.02852+16
−16
(−10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
74.4%
−152
0 =
–   Rodent 1.7 64-bit2852+19
−19
(−10)6 − 6
(+4−4=4)
50.0%
6.0 / 12
72.0%
−13
= 1 0 = 0 = 1 0 1 0 = 1
–   Thinker 5.4c Inert 32-bit2852+13
−13
(−10)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
75.6%
+21
= = 1 1 1 0 0 1 = 0
–   Vajolet2 1.28 64-bit2851+23
−22
(−11)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
74.2%
−111
= 0 1 1 0 = 0 = 0 0
–   Atlas 3.80 64-bit2849+14
−14
(−13)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
80.1%
−72
1 1 0 0 0 =
–   Andscacs 0.70 64-bit2849+28
−28
(−13)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
75.2%
−48
= 0 1 0 1 = = 0 1 0
–   Naum 3 32-bit2849+18
−18
(−13)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
78.0%
−40
1 0 0 1 = = 0 = = =
–   Nemo 1.0.1 64-bit2848+13
−13
(−14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
82.1%
+128
1 =
–   Onno 1.2.70 64-bit2838+17
−17
(−24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
93.8%
−181
0 =
–   Pedone 1.3 64-bit2837+23
−23
(−25)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
92.5%
−52
0 0 = = = = 1 0 = 1
–   Zappa Mexico 64-bit2834+16
−16
(−28)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
96.5%
+71
1 0 1 = = 0 1 1 = 1
–   DisasterArea 1.54 64-bit2828+18
−18
(−34)4 − 2
(+3−1=2)
66.7%
4.0 / 6
98.3%
+78
= = 1 1 1 0
–   Pedone 1.2 64-bit2827+26
−26
(−35)14 − 12
(+9−7=10)
53.8%
14.0 / 26
97.5%
−12
0 0 1 1 = 0 1 0 = = = 0 0 1 1 = = 1 = = 1 1 1 = 0 =
–   Rybka 1.0 64-bit2825+14
−14
(−37)7 − 3
(+6−2=2)
70.0%
7.0 / 10
99.3%
+110
= 1 1 = 1 0 1 1 1 0
–   Murka 3 64-bit2824+13
−13
(−38)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.5%
+29
1 1 0 = = = 1 0 1 =
–   Tornado 6.0 64-bit2821+21
−21
(−41)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.2%
−41
1 0 1 0
–   Tornado 7.0 64-bit2817+19
−19
(−45)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.7%
+INF
1 1
–   GNU Chess 5.60 64-bit2813+19
−19
(−49)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.9%
−17
1 1 1 0 = 1 0 = = 0
–   Dirty 10Apr2015 64-bit2807+24
−24
(−55)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
99.9%
+305
1 1 1 1 1 =
–   Scorpio 2.7.7 64-bit2806+16
−16
(−56)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+86
= 1
–   Pedone 1.1 64-bit2798+24
−24
(−64)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   GnuCheese 1.00 64-bit2795+16
−16
(−67)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−29
= = 1 = = =
–   Bobcat 6.4b 64-bit2788+24
−24
(−74)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+82
1 =
–   Loop 13.6 (Loop 2007) 64-bit2788+17
−17
(−74)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+68
1 =
–   The Baron 3.29 64-bit2786+18
−18
(−76)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+7
= 1 = 1 = =
–   Fizbo 1.1 64-bit2786+24
−24
(−76)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−39
1 1 1 = 0 = 0 1 = 0
–   Scorpio 2.7.6 64-bit2782+17
−17
(−80)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+149
1 1 1 1 1 0 = = 1 1
–   Rhetoric 1.4.1 64-bit2776+17
−18
(−86)12.5 − 3.5
(+10−1=5)
78.1%
12.5 / 16
100.0%
+109
0 = 1 = 1 = 1 1 1 = 1 1 1 = 1 1
–   Octochess r5190 64-bit2773+15
−14
(−89)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+3
0 1 = 1
–   Twisted Logic 20100131x 64-bit2768+17
−18
(−94)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+48
= 1
–   Texel 1.01 32-bit2765+28
−28
(−97)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−65
= 0 1 0 1 = = 1 1 0
–   SmarThink 1.20 64-bit2764+18
−18
(−98)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+73
= 1 1 1 1 = = 0 1 1
–   Bison 9.11 64-bit2754+17
−17
(−108)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−108
0 1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018