CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Arasan 10.0 32-bit (2519+36
−35
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Movei 00.8.438 (10 10 10)2667+12
−12
(+148)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Magic II2646+16
−16
(+127)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Movei 00.8.4382645+18
−18
(+126)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+126
= =
–   Scorpio 1.812644+36
−36
(+125)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+33
1 = 0 0
–   Slow Chess Blitz WV2.12638+11
−12
(+119)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−37
= 0
–   Ktulu 7.12637+18
−18
(+118)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−38
= 0
–   Glaurung 1.0.2 32-bit2634+17
−17
(+115)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−41
= 0
–   Gandalf 62632+12
−12
(+113)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−43
0 =
–   CM10th Default2632+15
−15
(+113)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+260
1 = = 1 1 =
–   Slow Chess Blitz WV22615+16
−16
(+96)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+96
0 1
–   Colossus 2007d2612+23
−23
(+93)4 − 5
(+2−3=4)
44.4%
4.0 / 9
0.0%
+65
= 0 = 0 1 1 = 0 =
–   Naum 1.91 32-bit2604+15
−15
(+85)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Alfil 8.1.12600+14
−14
(+81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+81
0 1
–   Deuterium 09.01.26.4922599+23
−23
(+80)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
0
= = = 0 = 1 0 = 0 0 0 1 1 = 0 0
–   Colossus 2007c2592+34
−34
(+73)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.2%
+168
= 1 0 1
–   Pseudo 0.7c2590+13
−13
(+71)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Booot 4.13.12587+28
−28
(+68)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
0 0
–   Zappa 1.1 32-bit2581+29
−29
(+62)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.4%
+204
= 1
–   Petir 4.9999992577+16
−16
(+58)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.2%
−98
= = 0 0 0 =
–   Frenzee 3.0 32-bit2576+22
−22
(+57)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.4%
−28
0 1 = 0
–   Jonny 2.83 32-bit2575+17
−17
(+56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.2%
+56
1 0
–   BugChess2 1.5.22562+29
−29
(+43)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
3.1%
−203
0 = 0 0 0 0 0 0 = =
–   SOS 5.12561+14
−14
(+42)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
1.5%
−53
0 1 = 0
–   SmarThink 0.17a2560+33
−34
(+41)1 − 1
(+1−1=0)
50.0%
1.0 / 2
5.0%
+41
0 1
–   Hamsters 0.52557+34
−34
(+38)2.5 − 8.5
(+2−8=1)
22.7%
2.5 / 11
6.2%
−192
0 1 0 0 0 0 0 0 = 1 0
–   Sloppy 0.1.12549+33
−33
(+30)5 − 5
(+3−3=4)
50.0%
5.0 / 10
10.8%
+38
0 = 0 1 0 1 = 1 = =
–   BugChess2 1.5.12525+33
−33
(+6)6 − 2
(+5−1=2)
75.0%
6.0 / 8
39.5%
+184
1 1 1 = 1 0 = 1
–   Sloppy 0.1.02520+30
−30
(+1)9 − 6
(+7−4=4)
60.0%
9.0 / 15
48.2%
+68
1 = 1 1 = 0 0 1 0 1 0 = = 1 1
–   Twisted Logic 0.080b262520+34
−34
(+1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
48.2%
+20
= 1 0 =
–   Booot 4.12.12514+34
−34
(−5)1 − 1
(+1−1=0)
50.0%
1.0 / 2
57.4%
−5
0 1
–   Colossus 2006d2513+32
−32
(−6)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
59.3%
−162
0 =
–   AnMon 5.602512+15
−15
(−7)1 − 1
(+1−1=0)
50.0%
1.0 / 2
64.1%
−7
1 0
–   Nimzo 82512+28
−28
(−7)2 − 2
(+1−1=2)
50.0%
2.0 / 4
62.0%
+3
0 1 = =
–   Colossus 2007b2512+34
−34
(−7)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
60.2%
+97
1 1 = 0
–   Little Goliath Evolution 3.122506+18
−18
(−13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
73.1%
−13
1 0
–   Twisted Logic 0.0852506+28
−28
(−13)2 − 0
(+2−0=0)
100.0%
2.0 / 2
70.8%
+INF
1 1
–   Hamsters 0.42506+31
−31
(−13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
70.8%
+143
= 1
–   Crafty 20.11 32-bit2502+35
−35
(−17)3 − 1
(+2−0=2)
75.0%
3.0 / 4
74.4%
+132
= 1 = 1
–   Booot 4.10.12484+34
−34
(−35)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
91.6%
−116
1 0 = 0
–   Matacz 1.32474+26
−26
(−45)5 − 9
(+2−6=6)
35.7%
5.0 / 14
97.9%
−137
0 0 0 0 0 = 1 = = 1 = 0 = =
–   Amyan 1.5972471+21
−21
(−48)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.7%
−190
= 0
–   Trace 1.37a2468+19
−19
(−51)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.4%
+183
1 0 1 1
–   Booot 4.11.12457+33
−34
(−62)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.4%
+204
= 1 1 1
–   Twisted Logic 200709152435+36
−36
(−84)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
100.0%
−26
1 = 1 0 1 = 0 = 1 0 1
–   Snitch 1.6.2 32-bit2432+24
−24
(−87)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Homer 2.012428+21
−20
(−91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−91
0 1
–   PostModernist 10162427+21
−21
(−92)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−92
0 1
–   DanaSah 3.632426+27
−27
(−93)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−6
0 0 = = 1 1 1 1
–   Diablo 0.5.12408+18
−18
(−111)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+171
= 1 1 1
–   Hermann 2.02408+29
−29
(−111)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−10
1 = 1 = = =
–   Djinn 0.925x2400+23
−23
(−119)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−119
= =
–   Gaia 3.5 32-bit2400+23
−23
(−119)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−119
1 0
–   Delphil 1.82397+28
−28
(−122)6 − 3
(+6−3=0)
66.7%
6.0 / 9
100.0%
+24
1 1 1 0 0 1 1 0 1
–   Comet B682386+21
−21
(−133)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+9
= 1
–   Gosu 0.162386+20
−20
(−133)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−289
= 0
–   Amateur 2.822385+21
−21
(−134)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−52
1 0 = 1
–   Thor's Hammer 2.28 32-bit2383+27
−27
(−136)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−136
1 0
–   Hamsters 0.22379+33
−33
(−140)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−9
= 1 = 1
–   Alfil 7.62375+33
−33
(−144)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+5
1 1 = =
–   Pupsi 0.192363+34
−34
(−156)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+138
1 = 1 1
–   Aice 0.99.22335+20
−20
(−184)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−41
= 1
–   Asterisk 0.62330+20
−20
(−189)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Natwarlal 0.142304+20
−20
(−215)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ant 2006-F2299+23
−23
(−220)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−220
1 0
–   nanoSzachy 2.92298+35
−36
(−221)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−377
0 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 10.0 32-bit
played with current
participants of this list
Represented by
1-2-CPU    56Arasan 20.2 64-bit
32-bit    62Arasan 10.4
32-bit 1-2-CPU    62Arasan 10.4
32-bit single-CPU    62Arasan 10.4
All    56Arasan 12.0 64-bit
Free    54Arasan 12.0 64-bit
Free 1-2-CPU    54Arasan 20.2 64-bit
Free 32-bit    60Arasan 10.4
Free 32-bit 1-2-CPU    60Arasan 10.4
Free 32-bit single-CPU    60Arasan 10.4
Free single-CPU    54Arasan 20.2 64-bit
Single-CPU    56Arasan 20.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017