CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

Options
Show each game results
Arasan 10.0 32-bit (2510+33
−34
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 69 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   K2 0.952676+21
−21
(+166)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−43
–   Movei 00.8.438 (10 10 10)2667+11
−11
(+157)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Movei 00.8.4382646+18
−18
(+136)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+136
–   Scorpio 1.812644+34
−34
(+134)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+42
–   CM10th Magic II2643+15
−15
(+133)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Slow Chess Blitz WV2.12637+11
−11
(+127)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−29
–   Ktulu 7.12636+18
−18
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−30
–   Glaurung 1.0.2 32-bit2634+17
−17
(+124)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−32
–   Gandalf 62633+11
−11
(+123)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−33
–   CM10th Default2631+15
−14
(+121)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+268
–   Slow Chess Blitz WV22615+16
−16
(+105)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+105
–   Colossus 2007d2613+23
−23
(+103)4 − 5
(+2−3=4)
44.4%
4.0 / 9
0.0%
+75
–   Monolith 0.4 64-bit2607+19
−19
(+97)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−56
–   Naum 1.91 32-bit2605+15
−15
(+95)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Alfil 8.1.12601+14
−14
(+91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+91
–   Colossus 2007c2600+32
−32
(+90)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+185
–   Deuterium 09.01.26.4922599+23
−23
(+89)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
+8
–   Pseudo 0.7c2591+13
−13
(+81)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Booot 4.13.12587+28
−28
(+77)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Zappa 1.1 32-bit2581+29
−29
(+71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+213
–   Petir 4.9999992579+15
−16
(+69)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−87
–   Frenzee 3.0 32-bit2577+22
−22
(+67)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−18
–   Jonny 2.83 32-bit2576+16
−17
(+66)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+66
–   Jumbo 0.7.0 64-bit2565+24
−24
(+55)0.5 − 9.5
(+0−9=1)
5.0%
0.5 / 10
0.4%
−390
–   SOS 5.12564+13
−13
(+54)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.2%
−41
–   BugChess2 1.5.22562+29
−29
(+52)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.9%
−194
–   SmarThink 0.17a2557+33
−33
(+47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.6%
+47
–   Hamsters 0.52556+33
−33
(+46)2.5 − 8.5
(+2−8=1)
22.7%
2.5 / 11
2.5%
−184
–   Sloppy 0.1.12551+33
−33
(+41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
4.0%
+49
–   BugChess2 1.5.12531+33
−33
(+21)6 − 2
(+5−1=2)
75.0%
6.0 / 8
19.1%
+199
–   Twisted Logic 0.080b262522+34
−34
(+12)2 − 2
(+1−1=2)
50.0%
2.0 / 4
31.7%
+31
–   Sloppy 0.1.02521+30
−30
(+11)9 − 6
(+7−4=4)
60.0%
9.0 / 15
31.9%
+78
–   Booot 4.12.12520+33
−33
(+10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
33.2%
+10
–   Colossus 2007b2518+33
−33
(+8)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
36.3%
+112
–   Colossus 2006d2517+32
−32
(+7)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
38.0%
−149
–   AnMon 5.602514+15
−15
(+4)1 − 1
(+1−1=0)
50.0%
1.0 / 2
40.5%
+4
–   Nimzo 82513+28
−28
(+3)2 − 2
(+1−1=2)
50.0%
2.0 / 4
44.9%
+13
–   Hamsters 0.42507+31
−31
(−3)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
54.5%
+153
–   Twisted Logic 0.0852507+28
−28
(−3)2 − 0
(+2−0=0)
100.0%
2.0 / 2
54.9%
+INF
–   Little Goliath Evolution 3.122507+18
−18
(−3)1 − 1
(+1−1=0)
50.0%
1.0 / 2
56.6%
−3
–   Crafty 20.11 32-bit2501+34
−33
(−9)3 − 1
(+2−0=2)
75.0%
3.0 / 4
64.5%
+140
–   Booot 4.10.12479+32
−32
(−31)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
90.7%
−112
–   Matacz 1.32477+25
−25
(−33)5 − 9
(+2−6=6)
35.7%
5.0 / 14
94.2%
−125
–   Amyan 1.5972473+21
−21
(−37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
96.7%
−179
–   Trace 1.37a2471+18
−18
(−39)3 − 1
(+3−1=0)
75.0%
3.0 / 4
97.9%
+195
–   Booot 4.11.12463+33
−33
(−47)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.6%
+220
–   Snitch 1.6.2 32-bit2437+22
−22
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Twisted Logic 200709152437+35
−36
(−73)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
99.9%
−15
–   Homer 2.012430+20
−20
(−80)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−80
–   DanaSah 3.632428+27
−27
(−82)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+4
–   Ares 1.005.2.1 64-bit2421+21
−21
(−89)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+97
–   PostModernist 10162420+18
−18
(−90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−90
–   Gaia 3.5 32-bit2411+21
−21
(−99)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−99
–   Diablo 0.5.12411+18
−18
(−99)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+183
–   Hermann 2.02408+29
−29
(−102)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−1
–   Djinn 0.925x2402+23
−23
(−108)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−108
–   Delphil 1.82398+28
−28
(−112)6 − 3
(+6−3=0)
66.7%
6.0 / 9
100.0%
+34
–   Gosu 0.162397+18
−18
(−113)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−269
–   Amateur 2.822391+20
−20
(−119)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−36
–   Comet B682383+19
−19
(−127)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+15
–   Hamsters 0.22380+33
−33
(−130)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
0
–   Thor's Hammer 2.28 32-bit2379+22
−22
(−131)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−131
–   Alfil 7.62373+33
−33
(−137)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+12
–   Pupsi 0.192366+34
−34
(−144)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+150
–   Aice 0.99.22339+17
−17
(−171)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−28
–   Asterisk 0.62331+18
−18
(−179)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   nanoSzachy 2.92306+34
−34
(−204)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−360
–   Ant 2006-F2302+20
−20
(−208)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−208
–   Natwarlal 0.142301+19
−19
(−209)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on January 18, 2020