CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

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 67 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Crafty 23.1 32-bit2687+18
−18
(+155)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
+5
0 = = = 0 0 = = = 0 0 0
–   Glaurung 1.0.2 32-bit2635+17
−17
(+103)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+46
0 1 0 = = 1 = 1 0 0 0 =
–   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-bit2604+30
−30
(+72)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.1%
−18
1 = 1 0 0 0 = 0
–   Alfil 8.1.12601+14
−14
(+69)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+69
= 1 = 0
–   Philou 3.7.1 32-bit2599+33
−33
(+67)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.2%
−11
0 1 1 = 1 = 0 0 0 0
–   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-bit2595+17
−17
(+63)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−110
0 0 1 0 = 0 = 0 0 =
–   Amyan 1.722590+12
−12
(+58)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.1%
+58
= 1 0 1 0 1 0 =
–   Petir 4.9999992579+15
−15
(+47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.6%
−109
0 =
–   Scorpio 2.2 32-bit2570+28
−28
(+38)8 − 6
(+6−4=4)
57.1%
8.0 / 14
4.3%
+90
0 = 1 1 = = 1 1 0 0 1 0 1 =
–   Brutus 8.05 32-bit2567+17
−17
(+35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.5%
−107
0 =
–   Rotor 0.52565+17
−17
(+33)3 − 5
(+1−3=4)
37.5%
3.0 / 8
4.1%
−45
1 = 0 = = 0 0 =
–   SOS 5.12563+13
−13
(+31)1 − 1
(+1−1=0)
50.0%
1.0 / 2
4.4%
+31
0 1
–   Tornado 3.42a 32-bit2548+32
−32
(+16)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
24.5%
−154
0 = 1 0 = 0 0 0 = 0
–   Tornado 3.21a 32-bit2547+33
−33
(+15)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
26.6%
−141
0 =
–   Ufim 8.022544+12
−12
(+12)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
26.5%
−144
0 =
–   AnMon 5.752538+15
−15
(+6)4 − 4
(+3−3=2)
50.0%
4.0 / 8
37.4%
+6
1 1 1 0 0 = = 0
–   Rodent 0.102536+33
−33
(+4)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
44.4%
−27
= 1 = 0 1 0 0 1 0 =
–   DanaSah 4.242527+17
−17
(−5)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
61.5%
−41
= = = 1 = 0 = 0
–   GarboChess 2.20 32-bit2523+17
−17
(−9)2 − 2
(+2−2=0)
50.0%
2.0 / 4
69.7%
−9
1 1 0 0
–   Little Goliath Evolution 3.122507+18
−18
(−25)1 − 1
(+1−1=0)
50.0%
1.0 / 2
90.7%
−25
0 1
–   Tao 5.62503+16
−16
(−29)1 − 1
(+0−0=2)
50.0%
1.0 / 2
94.2%
−29
= =
–   Hermann 2.5 32-bit2499+20
−20
(−33)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
95.8%
−68
0 1 1 = = 0 0 0 = 1 0 1
–   Twisted Logic 20080404x2496+26
−26
(−36)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
95.8%
+177
1 1 = 1 = = 1 1 0 1 1 1
–   N2 0.12490+23
−23
(−42)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
98.2%
−10
= 1 = = 1 = 0 =
–   Yace 0.99.872489+17
−17
(−43)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.0%
−110
0 = = =
–   Xpdnt 0910072482+15
−15
(−50)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.7%
−INF
0 0
–   Cerebro 3.03d2482+17
−17
(−50)4 − 6
(+1−3=6)
40.0%
4.0 / 10
99.7%
−105
= = = 0 = 1 = 0 0 =
–   Pepito 1.59 32-bit2481+24
−24
(−51)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.3%
+105
1 =
–   Matacz 1.42479+17
−17
(−53)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.8%
+14
= = = 1
–   BBChess 1.3b2477+24
−24
(−55)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.6%
−55
0 1
–   Anatoli 0.35k2475+16
−16
(−57)6 − 2
(+6−2=0)
75.0%
6.0 / 8
99.9%
+173
1 0 1 1 1 1 0 1
–   Pupsi2 0.082473+18
−17
(−59)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−59
= =
–   Trace 1.37a2472+18
−18
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+82
1 =
–   Quark 2.352468+17
−18
(−64)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   LittleThought 1.052 32-bit2467+18
−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 2.32440+32
−33
(−92)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+49
= 1
–   nanoSzachy 3.82438+17
−16
(−94)11 − 5
(+9−3=4)
68.8%
11.0 / 16
100.0%
+41
1 0 = 0 0 = 1 1 1 1 1 1 1 = 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 2.012430+20
−21
(−102)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   PostModernist 10162420+19
−19
(−112)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gaviota 0.75.7 32-bit2416+32
−32
(−116)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+71
1 1 1 = = 1 = = 1 1 1 =
–   RomiChess P3n 64-bit2414+14
−14
(−118)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+81
1 1 = 1 1 0
–   Diablo 0.5.12410+18
−18
(−122)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+20
1 =
–   Gaia 3.5 32-bit2409+21
−21
(−123)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Dragon 4.62405+17
−18
(−127)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+15
= 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-bit2370+27
−27
(−162)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
−17
1 1 0 1 0 1

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Created in 2005-2013 by CCRL team
Last games added on August 24, 2019