CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Arasan 9.5 (2445+36
−37
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 57 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fritz 102779+15
−15
(+334)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Junior 10.12721+25
−25
(+276)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   SmarThink 1.00 64-bit2707+36
−36
(+262)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chess Tiger 20072681+12
−12
(+236)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Scorpio 1.842667+32
−32
(+222)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−20
0 = 0
–   LoopList 6.002664+25
−25
(+219)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   CM9000 Enforcer2659+21
−21
(+214)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+356
1 =
–   Alaric 7042644+32
−32
(+199)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+42
0 =
–   CM10th Pestilence2637+25
−25
(+192)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   WildCat 72624+15
−15
(+179)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ruffian 2.1.02621+13
−13
(+176)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+176
= =
–   ProDeo 1.22619+18
−18
(+174)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pharaon 3.5.12612+13
−13
(+167)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+167
0 1
–   Alaric 0702b2605+26
−26
(+160)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+160
1 0
–   Petir 4.392596+23
−22
(+151)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−101
= 0 0 0 0 = 0 = 0 0
–   ProDeo 1.12589+31
−31
(+144)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+144
1 0
–   Booot 4.13.12587+28
−28
(+142)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Frenzee 3.0 32-bit2576+22
−22
(+131)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+12
1 0 0 = 0 = 0 =
–   Petir 3.99d2567+31
−31
(+122)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+122
= = 0 1
–   Frenzee 2.02563+33
−33
(+118)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Colossus 2006f2554+23
−23
(+109)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+109
1 1 0 0
–   Thinker 4.7a2544+30
−30
(+99)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ufim 8.022542+13
−13
(+97)2.5 − 6.5
(+1−5=3)
27.8%
2.5 / 9
0.0%
−52
= 1 0 0 0 0 0 = =
–   Crafty 21.5 32-bit2542+32
−32
(+97)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+97
0 1
–   Booot 4.13.02525+32
−32
(+80)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−76
= 0
–   Movei 00.8.4032524+32
−32
(+79)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+110
1 0 = = 1 0 0 = 1 1
–   Twisted Logic 0.065e352521+35
−35
(+76)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−80
0 =
–   Twisted Logic 0.080b262520+34
−34
(+75)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.2%
+75
= =
–   E.T. Chess 18.11.052519+28
−28
(+74)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.1%
−213
0 = 0 0
–   Maverick 1.5 64-bit2519+18
−18
(+74)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−15
= = 0 = = 1 0 0 0 =
–   Booot 4.12.12514+34
−34
(+69)2 − 3
(+2−3=0)
40.0%
2.0 / 5
0.3%
−25
0 1 0 0 1
–   AnMon 5.602512+15
−15
(+67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+209
= 1
–   Twisted Logic 0.065e372512+35
−35
(+67)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.5%
+9
0 0 1 = =
–   Little Goliath Evolution 3.122506+18
−18
(+61)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.2%
+61
1 0 0 1
–   Crafty 20.11 32-bit2502+35
−35
(+57)1 − 3
(+1−3=0)
25.0%
1.0 / 4
1.4%
−176
1 0 0 0
–   Booot 4.12.02483+35
−35
(+38)2 − 1
(+2−1=0)
66.7%
2.0 / 3
7.3%
+179
1 1 0
–   Trace 1.362479+21
−21
(+34)2 − 2
(+2−2=0)
50.0%
2.0 / 4
5.9%
+34
1 0 1 0
–   Amyan 1.5972472+21
−21
(+27)5 − 3
(+4−2=2)
62.5%
5.0 / 8
11.0%
+115
1 0 0 1 1 = = 1
–   Trace 1.37a2468+19
−19
(+23)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
14.0%
−66
0 0 0 0 0 1 = = = 0 1 1
–   Quark 2.352466+18
−18
(+21)1 − 1
(+1−1=0)
50.0%
1.0 / 2
15.7%
+21
0 1
–   Booot 4.11.12457+33
−33
(+12)3 − 0
(+3−0=0)
100.0%
3.0 / 3
32.5%
+INF
1 1 1
–   Snitch 1.6.2 32-bit2432+24
−24
(−13)8 − 2
(+7−1=2)
80.0%
8.0 / 10
72.8%
+218
= 0 1 1 1 = 1 1 1 1
–   PostModernist 10162423+20
−20
(−22)0 − 2
(+0−2=0)
0.0%
0.0 / 2
84.9%
−INF
0 0
–   Matacz 1.12417+31
−31
(−28)6 − 4
(+5−3=2)
60.0%
6.0 / 10
88.4%
+39
1 = 1 0 1 = 1 0 0 1
–   DanaSah 2.852415+34
−34
(−30)5 − 3
(+4−2=2)
62.5%
5.0 / 8
88.6%
+58
= 1 1 0 1 1 = 0
–   Muse 0.899b2415+21
−21
(−30)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
91.9%
−176
0 = 1 0 0 0 1 0
–   Kiwi 0.6d 32-bit2413+20
−20
(−32)3 − 3
(+1−1=4)
50.0%
3.0 / 6
93.9%
−25
= 1 0 = = =
–   Delphil 1.6c2408+33
−33
(−37)4 − 2
(+4−2=0)
66.7%
4.0 / 6
92.9%
+111
1 1 0 1 0 1
–   Dragon 4.62406+18
−18
(−39)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
97.2%
+3
= 1 1 1 0 = 0 =
–   Hermann 1.92403+34
−34
(−42)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.1%
−42
0 1
–   Gaia 3.5 32-bit2403+23
−23
(−42)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
97.5%
−10
0 = 0 1 = 1 = 0 1 1
–   Djinn 0.925x2400+23
−23
(−45)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
98.0%
−1
= = 0 1 1 0 = 1
–   Gaia 3.5 64-bit2399+25
−25
(−46)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
97.9%
−76
=
–   Shield 1.1 64-bit2391+31
−31
(−54)5 − 5
(+4−4=2)
50.0%
5.0 / 10
98.8%
−54
1 1 0 = 1 0 1 0 = 0
–   Gosu 0.162387+20
−20
(−58)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.7%
−58
= 1 = 0
–   DanaSah 2.732387+32
−32
(−58)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.1%
−58
1 0
–   Amateur 2.822385+21
−21
(−60)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.8%
−8
0 1 = 1 = =
–   Comet B682384+21
−21
(−61)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−61
1 0
–   DanaSah 2.442370+32
−32
(−75)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
1
–   Alfil 6.102356+33
−33
(−89)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ant 2006-F2299+23
−23
(−146)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Anechka 0.082294+19
−19
(−151)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Tornado 1.02268+30
−30
(−177)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−177
1 0
–   Popochin 2.72263+34
−34
(−182)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Gibbon 2.01b2051+29
−29
(−394)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−38
1 1 = 1 1 1
–   Monarch 1.72028+22
−21
(−417)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Feuerstein 0.4.4.21952+28
−28
(−493)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−350
1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 9.5
played with current
participants of this list
Represented by
1-2-CPU    98Arasan 20.4.1 64-bit
32-bit    98Arasan 10.4
32-bit 1-2-CPU    98Arasan 10.4
32-bit single-CPU    98Arasan 10.4
All    98Arasan 12.0 64-bit
Free    98Arasan 20.4.1 64-bit
Free 1-2-CPU    98Arasan 20.4.1 64-bit
Free 32-bit    98Arasan 10.4
Free 32-bit 1-2-CPU    98Arasan 10.4
Free 32-bit single-CPU    98Arasan 10.4
Free single-CPU    98Arasan 20.4.1 64-bit
Single-CPU    98Arasan 20.4.1 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018