CCRL 40/15
Downloads and Statistics
January 11, 2020
Testing summary:
Total: 1'112'746 games
played by 2'593 programs

White wins: 385'288 (34.6%)
Black wins: 285'975 (25.7%)
Draws: 441'483 (39.7%)
White score: 54.5%

Engine Details

Options
Show each game results
Arasan 10.0 32-bit (2511+33
−33
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 69 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   K2 0.952678+21
−21
(+167)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−42
0 0 0 = 0 0 0 1 1 0
–   Movei 00.8.438 (10 10 10)2667+11
−11
(+156)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Movei 00.8.4382647+18
−18
(+136)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+136
= =
–   Scorpio 1.812644+34
−34
(+133)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+41
= 0 0 1
–   CM10th Magic II2644+16
−16
(+133)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 7.12637+18
−18
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−30
= 0
–   Slow Chess Blitz WV2.12637+11
−12
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−30
= 0
–   Glaurung 1.0.2 32-bit2635+17
−17
(+124)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−32
0 =
–   Gandalf 62634+12
−11
(+123)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−33
= 0
–   CM10th Default2632+14
−15
(+121)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+268
= 1 1 1 = =
–   Slow Chess Blitz WV22616+16
−16
(+105)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+105
0 1
–   Colossus 2007d2614+23
−23
(+103)4 − 5
(+2−3=4)
44.4%
4.0 / 9
0.0%
+75
= 0 1 1 = 0 = = 0
–   Monolith 0.4 64-bit2608+19
−19
(+97)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−56
0 = = 0 0 = 0 =
–   Naum 1.91 32-bit2606+15
−15
(+95)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Alfil 8.1.12601+14
−14
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
0 1
–   Deuterium 09.01.26.4922600+23
−23
(+89)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
+8
= = = 0 = 1 0 = 0 0 0 1 1 = 0 0
–   Colossus 2007c2600+32
−32
(+89)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+184
1 0 1 =
–   Pseudo 0.7c2592+13
−13
(+81)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Booot 4.13.12588+28
−28
(+77)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Zappa 1.1 32-bit2582+29
−29
(+71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+213
= 1
–   Petir 4.9999992579+16
−16
(+68)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−88
= 0 0 = = 0
–   Frenzee 3.0 32-bit2578+22
−22
(+67)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−18
1 0 0 =
–   Jonny 2.83 32-bit2577+17
−17
(+66)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+66
0 1
–   Jumbo 0.7.0 64-bit2566+24
−24
(+55)0.5 − 9.5
(+0−9=1)
5.0%
0.5 / 10
0.4%
−390
0 0 0 0 0 0 0 = 0 0
–   SOS 5.12564+13
−13
(+53)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.2%
−42
1 0 = 0
–   BugChess2 1.5.22563+29
−29
(+52)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
1.0%
−194
0 0 0 = = 0 0 0 0 =
–   Hamsters 0.52557+33
−33
(+46)2.5 − 8.5
(+2−8=1)
22.7%
2.5 / 11
2.5%
−184
0 1 0 0 = 1 0 0 0 0 0
–   SmarThink 0.17a2557+33
−33
(+46)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.6%
+46
0 1
–   Sloppy 0.1.12552+33
−33
(+41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
4.0%
+49
1 = 1 = = 0 1 0 0 =
–   BugChess2 1.5.12531+33
−33
(+20)6 − 2
(+5−1=2)
75.0%
6.0 / 8
19.1%
+198
1 = 1 0 = 1 1 1
–   Twisted Logic 0.080b262522+34
−34
(+11)2 − 2
(+1−1=2)
50.0%
2.0 / 4
31.7%
+30
= 1 0 =
–   Sloppy 0.1.02521+30
−30
(+10)9 − 6
(+7−4=4)
60.0%
9.0 / 15
32.0%
+77
1 = 0 1 0 1 0 = = 1 1 0 1 1 =
–   Booot 4.12.12521+33
−33
(+10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
33.2%
+10
1 0
–   Colossus 2007b2519+33
−33
(+8)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
36.3%
+112
0 1 = 1
–   Colossus 2006d2518+31
−32
(+7)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
38.1%
−149
0 =
–   AnMon 5.602515+15
−15
(+4)1 − 1
(+1−1=0)
50.0%
1.0 / 2
40.6%
+4
0 1
–   Nimzo 82514+27
−28
(+3)2 − 2
(+1−1=2)
50.0%
2.0 / 4
45.0%
+13
1 = = 0
–   Hamsters 0.42508+31
−31
(−3)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
54.6%
+153
= 1
–   Little Goliath Evolution 3.122508+18
−18
(−3)1 − 1
(+1−1=0)
50.0%
1.0 / 2
56.6%
−3
0 1
–   Twisted Logic 0.0852508+28
−28
(−3)2 − 0
(+2−0=0)
100.0%
2.0 / 2
55.0%
+INF
1 1
–   Crafty 20.11 32-bit2502+33
−33
(−9)3 − 1
(+2−0=2)
75.0%
3.0 / 4
64.5%
+140
1 = 1 =
–   Booot 4.10.12479+32
−32
(−32)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
90.7%
−113
0 = 0 1
–   Matacz 1.32478+25
−25
(−33)5 − 9
(+2−6=6)
35.7%
5.0 / 14
94.2%
−125
= = 0 0 0 1 = 1 = 0 = 0 = 0
–   Amyan 1.5972474+21
−21
(−37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
96.7%
−179
0 =
–   Trace 1.37a2471+18
−18
(−40)3 − 1
(+3−1=0)
75.0%
3.0 / 4
97.9%
+194
0 1 1 1
–   Booot 4.11.12463+33
−33
(−48)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.6%
+219
1 1 1 =
–   Snitch 1.6.2 32-bit2438+22
−22
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Twisted Logic 200709152438+36
−36
(−73)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
99.9%
−15
0 0 1 = 1 = 1 0 1 = 1
–   Homer 2.012430+21
−20
(−81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−81
0 1
–   DanaSah 3.632428+27
−27
(−83)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+3
= 0 = 1 1 1 1 0
–   PostModernist 10162421+19
−18
(−90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−90
0 1
–   Ares 1.005.2.1 64-bit2421+21
−21
(−90)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+96
= 1 1 0 = 1 1 1
–   Gaia 3.5 32-bit2413+21
−21
(−98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−98
1 0
–   Diablo 0.5.12412+18
−18
(−99)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+183
1 1 1 =
–   Hermann 2.02409+29
−29
(−102)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−1
= = 1 = = 1
–   Djinn 0.925x2403+23
−23
(−108)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−108
= =
–   Delphil 1.82399+28
−28
(−112)6 − 3
(+6−3=0)
66.7%
6.0 / 9
100.0%
+34
1 0 0 1 1 0 1 1 1
–   Gosu 0.162398+18
−18
(−113)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−269
= 0
–   Amateur 2.822392+20
−20
(−119)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−36
1 1 0 =
–   Comet B682384+19
−19
(−127)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+15
1 =
–   Hamsters 0.22380+33
−33
(−131)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
0
1 1 = =
–   Thor's Hammer 2.28 32-bit2379+22
−23
(−132)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−132
0 1
–   Alfil 7.62374+33
−33
(−137)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+12
1 1 = =
–   Pupsi 0.192367+34
−34
(−144)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+150
1 = 1 1
–   Aice 0.99.22339+17
−17
(−172)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−29
= 1
–   Asterisk 0.62331+18
−18
(−180)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   nanoSzachy 2.92307+34
−34
(−204)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−360
0 =
–   Ant 2006-F2303+20
−20
(−208)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−208
1 0
–   Natwarlal 0.142302+19
−19
(−209)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on January 11, 2020