CCRL 40/40
Downloads and Statistics
April 20, 2019
Testing summary:
Total: 1'030'366 games
played by 2'431 programs
141330 CPU days (X2 4600+)

White wins: 358'090 (34.8%)
Black wins: 266'587 (25.9%)
Draws: 405'689 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Arasan 10.0 32-bit (2520+34
−34
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 65 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Movei 00.8.438 (10 10 10)2668+11
−11
(+148)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Movei 00.8.4382645+18
−18
(+125)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+125
= =
–   Scorpio 1.812644+36
−36
(+124)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+32
1 0 = 0
–   CM10th Magic II2644+16
−16
(+124)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 7.12638+18
−18
(+118)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−38
= 0
–   Slow Chess Blitz WV2.12637+11
−11
(+117)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−39
= 0
–   Glaurung 1.0.2 32-bit2634+17
−17
(+114)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−42
= 0
–   Gandalf 62633+12
−12
(+113)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−43
0 =
–   CM10th Default2632+15
−14
(+112)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+259
= = 1 1 1 =
–   Slow Chess Blitz WV22615+16
−16
(+95)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+95
0 1
–   Colossus 2007d2613+23
−23
(+93)4 − 5
(+2−3=4)
44.4%
4.0 / 9
0.0%
+65
1 = 0 = 0 1 = 0 =
–   Monolith 0.4 64-bit2607+19
−19
(+87)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−66
0 = = 0 0 = 0 =
–   Naum 1.91 32-bit2605+15
−15
(+85)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Alfil 8.1.12601+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
(+79)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
−1
= = = 0 = 1 0 = 0 0 0 1 1 = 0 0
–   Colossus 2007c2595+33
−33
(+75)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+170
= 1 1 0
–   Pseudo 0.7c2591+13
−13
(+71)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Booot 4.13.12587+28
−28
(+67)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
0 0
–   Zappa 1.1 32-bit2581+29
−29
(+61)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.4%
+203
= 1
–   Petir 4.9999992579+16
−16
(+59)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.1%
−97
= = 0 = 0 0
–   Frenzee 3.0 32-bit2577+22
−22
(+57)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.3%
−28
0 = 0 1
–   Jonny 2.83 32-bit2576+17
−16
(+56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.2%
+56
0 1
–   SOS 5.12563+13
−13
(+43)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
1.2%
−52
1 0 = 0
–   BugChess2 1.5.22562+29
−29
(+42)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
3.2%
−204
0 = 0 = = 0 0 0 0 0
–   SmarThink 0.17a2560+33
−34
(+40)1 − 1
(+1−1=0)
50.0%
1.0 / 2
5.3%
+40
0 1
–   Hamsters 0.52560+33
−33
(+40)2.5 − 8.5
(+2−8=1)
22.7%
2.5 / 11
4.9%
−190
0 0 0 0 0 0 = 1 0 0 1
–   Sloppy 0.1.12550+33
−33
(+30)5 − 5
(+3−3=4)
50.0%
5.0 / 10
10.7%
+38
0 = 1 = = 0 1 = 1 0
–   BugChess2 1.5.12527+33
−33
(+7)6 − 2
(+5−1=2)
75.0%
6.0 / 8
38.8%
+185
1 1 1 = 1 0 = 1
–   Sloppy 0.1.02521+30
−30
(+1)9 − 6
(+7−4=4)
60.0%
9.0 / 15
48.4%
+68
0 0 1 1 = 1 0 1 0 = = 1 1 1 =
–   Twisted Logic 0.080b262521+34
−34
(+1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
48.3%
+20
= = 1 0
–   Booot 4.12.12516+34
−34
(−4)1 − 1
(+1−1=0)
50.0%
1.0 / 2
56.3%
−4
0 1
–   Colossus 2007b2514+34
−34
(−6)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
59.7%
+98
1 0 1 =
–   Colossus 2006d2514+32
−32
(−6)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
60.2%
−162
0 =
–   Nimzo 82513+27
−28
(−7)2 − 2
(+1−1=2)
50.0%
2.0 / 4
63.6%
+3
0 = 1 =
–   AnMon 5.602513+15
−15
(−7)1 − 1
(+1−1=0)
50.0%
1.0 / 2
64.8%
−7
1 0
–   Little Goliath Evolution 3.122507+18
−18
(−13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
74.5%
−13
0 1
–   Hamsters 0.42507+31
−31
(−13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
71.4%
+143
= 1
–   Twisted Logic 0.0852507+28
−28
(−13)2 − 0
(+2−0=0)
100.0%
2.0 / 2
71.9%
+INF
1 1
–   Crafty 20.11 32-bit2500+34
−34
(−20)3 − 1
(+2−0=2)
75.0%
3.0 / 4
80.0%
+129
= 1 1 =
–   Booot 4.10.12486+33
−33
(−34)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
91.9%
−115
1 0 0 =
–   Matacz 1.32477+25
−25
(−43)5 − 9
(+2−6=6)
35.7%
5.0 / 14
97.8%
−135
0 0 0 0 0 = 1 = = 1 = 0 = =
–   Amyan 1.5972473+21
−21
(−47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.0%
−189
= 0
–   Trace 1.37a2471+18
−18
(−49)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.3%
+185
1 1 1 0
–   Booot 4.11.12458+33
−34
(−62)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.5%
+204
= 1 1 1
–   Twisted Logic 200709152437+36
−36
(−83)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
100.0%
−25
0 1 = 1 0 1 = 0 1 = 1
–   Snitch 1.6.2 32-bit2435+23
−23
(−85)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Homer 2.012429+21
−20
(−91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−91
0 1
–   DanaSah 3.632428+27
−27
(−92)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−5
1 1 0 0 = 1 1 =
–   Ares 1.005.2.1 64-bit2420+21
−21
(−100)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+86
1 1 = 1 1 0 = 1
–   PostModernist 10162419+19
−19
(−101)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−101
0 1
–   Diablo 0.5.12410+18
−18
(−110)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+172
= 1 1 1
–   Hermann 2.02409+29
−29
(−111)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−10
= 1 = = 1 =
–   Gaia 3.5 32-bit2409+21
−21
(−111)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−111
1 0
–   Djinn 0.925x2402+23
−23
(−118)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−118
= =
–   Delphil 1.82398+27
−28
(−122)6 − 3
(+6−3=0)
66.7%
6.0 / 9
100.0%
+24
1 1 1 0 0 1 1 0 1
–   Gosu 0.162395+18
−18
(−125)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−281
= 0
–   Amateur 2.822389+20
−20
(−131)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−48
1 1 0 =
–   Thor's Hammer 2.28 32-bit2384+24
−24
(−136)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−136
1 0
–   Comet B682383+19
−19
(−137)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+5
= 1
–   Hamsters 0.22382+33
−33
(−138)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−7
= 1 1 =
–   Alfil 7.62377+33
−33
(−143)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+6
1 = = 1
–   Pupsi 0.192367+34
−34
(−153)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+141
1 1 = 1
–   Aice 0.99.22337+17
−17
(−183)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−40
= 1
–   Asterisk 0.62330+18
−18
(−190)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   nanoSzachy 2.92306+35
−35
(−214)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−370
= 0
–   Ant 2006-F2306+20
−20
(−214)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−214
1 0
–   Natwarlal 0.142302+19
−19
(−218)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on April 20, 2019