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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Arasan 11.6 32-bit (2532+33
−33
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 58 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Crafty 23.1 32-bit2684+19
−19
(+152)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
+2
0 = = = 0 0 = = = 0 0 0
–   Glaurung 1.0.2 32-bit2634+17
−17
(+102)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+45
0 1 0 = = 1 = 1 0 0 0 =
–   Philou 3.7.1 32-bit2606+33
−33
(+74)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.1%
−4
1 = 0 0 0 0 0 1 1 =
–   Naum 1.91 32-bit2605+15
−15
(+73)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+46
1 0 1 0 1 0 1 0 0 = = =
–   GreKo 12.8 64-bit2603+30
−30
(+71)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.1%
−19
0 0 = 0 1 0 1 =
–   Alfil 8.1.12601+14
−14
(+69)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+69
0 = 1 =
–   Sloppy 0.2.2 32-bit2599+14
−14
(+67)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   The Baron 2.23 32-bit2594+16
−16
(+62)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−111
0 0 1 0 = 0 = 0 0 =
–   Amyan 1.722591+13
−13
(+59)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.1%
+59
0 0 = 1 0 = 1 1
–   Petir 4.9999992578+16
−16
(+46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.7%
−110
0 =
–   Scorpio 2.2 32-bit2569+29
−29
(+37)8 − 6
(+6−4=4)
57.1%
8.0 / 14
4.7%
+89
1 1 = = 1 1 0 0 1 0 1 = 0 =
–   Brutus 8.05 32-bit2567+17
−17
(+35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.4%
−107
0 =
–   Rotor 0.52565+17
−17
(+33)3 − 5
(+1−3=4)
37.5%
3.0 / 8
4.0%
−45
= = 0 0 0 = 1 =
–   SOS 5.12563+14
−14
(+31)1 − 1
(+1−1=0)
50.0%
1.0 / 2
4.5%
+31
0 1
–   Tornado 3.21a 32-bit2549+34
−34
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
24.3%
−139
0 =
–   Tornado 3.42a 32-bit2545+34
−34
(+13)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
29.3%
−157
0 = 0 0 0 = 0 0 = 1
–   Ufim 8.022543+13
−13
(+11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
27.1%
−145
0 =
–   Rodent 0.102535+33
−33
(+3)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
44.4%
−28
= 1 = 0 1 0 0 1 0 =
–   AnMon 5.752531+16
−16
(−1)4 − 4
(+3−3=2)
50.0%
4.0 / 8
52.2%
−1
0 0 = = 0 1 1 1
–   DanaSah 4.242527+17
−17
(−5)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
60.6%
−41
= 0 = 0 = 1 = =
–   GarboChess 2.20 32-bit2522+17
−17
(−10)2 − 2
(+2−2=0)
50.0%
2.0 / 4
69.3%
−10
0 0 1 1
–   Little Goliath Evolution 3.122507+18
−18
(−25)1 − 1
(+1−1=0)
50.0%
1.0 / 2
90.3%
−25
1 0
–   Tao 5.62503+17
−17
(−29)1 − 1
(+0−0=2)
50.0%
1.0 / 2
93.8%
−29
= =
–   Hermann 2.5 32-bit2496+20
−20
(−36)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
96.6%
−71
0 0 1 1 0 = 1 = = 0 0 1
–   Twisted Logic 20080404x2496+26
−26
(−36)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
95.7%
+177
1 1 = 1 = = 1 1 0 1 1 1
–   N2 0.12489+24
−23
(−43)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
98.2%
−11
= = = 0 = 1 = 1
–   Yace 0.99.872487+18
−18
(−45)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.0%
−112
= = = 0
–   Xpdnt 0910072487+16
−16
(−45)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.2%
−INF
0 0
–   Matacz 1.42480+17
−17
(−52)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.7%
+15
= = 1 =
–   Cerebro 3.03d2480+18
−18
(−52)4 − 6
(+1−3=6)
40.0%
4.0 / 10
99.7%
−107
0 = 1 = = 0 = = 0 =
–   Pepito 1.59 32-bit2480+24
−24
(−52)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.3%
+104
1 =
–   Anatoli 0.35k2480+16
−16
(−52)6 − 2
(+6−2=0)
75.0%
6.0 / 8
99.7%
+178
0 1 1 1 1 1 1 0
–   BBChess 1.3b2479+25
−25
(−53)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.4%
−53
0 1
–   Pupsi2 0.082472+18
−18
(−60)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−60
= =
–   Trace 1.37a2468+19
−19
(−64)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+78
= 1
–   Quark 2.352467+18
−18
(−65)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   LittleThought 1.052 32-bit2467+19
−19
(−65)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+85
= = 1 = 1 0 1 1 0 1 1 1
–   Delphil 2.32438+32
−32
(−94)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+47
1 =
–   nanoSzachy 3.82437+16
−16
(−95)11 − 5
(+9−3=4)
68.8%
11.0 / 16
100.0%
+40
0 = 1 1 1 1 1 1 1 = 1 = 0 = 0 1
–   Typhoon 1.00-3582434+17
−17
(−98)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+58
1 =
–   Homer 2.012429+20
−20
(−103)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   RomiChess P3n 64-bit2423+24
−25
(−109)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+90
1 1 1 0 = 1
–   PostModernist 10162422+20
−20
(−110)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gaviota 0.75.7 32-bit2415+32
−32
(−117)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+70
1 1 1 = = 1 = = 1 1 1 =
–   Diablo 0.5.12407+18
−18
(−125)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+17
1 =
–   Dragon 4.62406+18
−18
(−126)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+16
1 =
–   Gaia 3.5 32-bit2405+23
−23
(−127)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Pawny 0.2 32-bit2400+29
−29
(−132)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−132
0 1 = 1 0 = 1 0 = 0 1 =
–   Jumbo 0.5.3 64-bit2369+30
−31
(−163)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
−18
0 1 0 1 1 1

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