CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Arasan 10.0 32-bit (2511+33
−34
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 68 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   K2 0.952682+22
−22
(+171)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−38
–   Movei 00.8.438 (10 10 10)2667+11
−11
(+156)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Scorpio 1.812646+35
−35
(+135)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+43
–   Movei 00.8.4382646+18
−18
(+135)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+135
–   CM10th Magic II2643+16
−16
(+132)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Slow Chess Blitz WV2.12637+11
−11
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−30
–   Ktulu 7.12637+18
−18
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−30
–   Glaurung 1.0.2 32-bit2635+17
−17
(+124)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−32
–   Gandalf 62633+11
−12
(+122)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−34
–   CM10th Default2632+15
−14
(+121)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+268
–   Slow Chess Blitz WV22616+16
−16
(+105)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+105
–   Colossus 2007d2613+23
−23
(+102)4 − 5
(+2−3=4)
44.4%
4.0 / 9
0.0%
+74
–   Monolith 0.4 64-bit2608+19
−19
(+97)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−56
–   Naum 1.91 32-bit2605+15
−15
(+94)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Alfil 8.1.12601+14
−14
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
–   Colossus 2007c2600+32
−32
(+89)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+184
–   Deuterium 09.01.26.4922600+23
−23
(+89)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
+8
–   Pseudo 0.7c2591+13
−13
(+80)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Booot 4.13.12587+28
−28
(+76)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Zappa 1.1 32-bit2581+29
−29
(+70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+212
–   Petir 4.9999992579+15
−16
(+68)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−88
–   Frenzee 3.0 32-bit2577+22
−22
(+66)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−19
–   Jonny 2.83 32-bit2576+16
−17
(+65)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+65
–   Jumbo 0.7.0 64-bit2571+27
−27
(+60)0.5 − 9.5
(+0−9=1)
5.0%
0.5 / 10
0.3%
−384
–   SOS 5.12563+13
−13
(+52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.2%
−43
–   BugChess2 1.5.22563+29
−29
(+52)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
1.0%
−194
–   Hamsters 0.52557+33
−33
(+46)2.5 − 8.5
(+2−8=1)
22.7%
2.5 / 11
2.6%
−184
–   SmarThink 0.17a2556+33
−33
(+45)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.9%
+45
–   Sloppy 0.1.12552+33
−33
(+41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
4.0%
+49
–   BugChess2 1.5.12531+33
−33
(+20)6 − 2
(+5−1=2)
75.0%
6.0 / 8
19.7%
+198
–   Twisted Logic 0.080b262522+34
−34
(+11)2 − 2
(+1−1=2)
50.0%
2.0 / 4
32.3%
+30
–   Booot 4.12.12521+33
−33
(+10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
33.3%
+10
–   Sloppy 0.1.02521+30
−30
(+10)9 − 6
(+7−4=4)
60.0%
9.0 / 15
32.7%
+77
–   Colossus 2006d2518+32
−32
(+7)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
38.7%
−149
–   Colossus 2007b2515+34
−34
(+4)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
43.4%
+108
–   AnMon 5.602515+15
−15
(+4)1 − 1
(+1−1=0)
50.0%
1.0 / 2
41.3%
+4
–   Nimzo 82513+28
−28
(+2)2 − 2
(+1−1=2)
50.0%
2.0 / 4
45.4%
+12
–   Hamsters 0.42508+31
−31
(−3)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
55.1%
+153
–   Twisted Logic 0.0852508+28
−28
(−3)2 − 0
(+2−0=0)
100.0%
2.0 / 2
55.7%
+INF
–   Little Goliath Evolution 3.122507+18
−18
(−4)1 − 1
(+1−1=0)
50.0%
1.0 / 2
57.2%
−4
–   Crafty 20.11 32-bit2502+34
−34
(−9)3 − 1
(+2−0=2)
75.0%
3.0 / 4
64.4%
+140
–   Booot 4.10.12487+33
−33
(−24)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
83.9%
−105
–   Matacz 1.32477+25
−25
(−34)5 − 9
(+2−6=6)
35.7%
5.0 / 14
94.4%
−126
–   Amyan 1.5972473+21
−21
(−38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
96.8%
−180
–   Trace 1.37a2472+18
−18
(−39)3 − 1
(+3−1=0)
75.0%
3.0 / 4
97.7%
+195
–   Booot 4.11.12463+33
−33
(−48)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.7%
+219
–   Snitch 1.6.2 32-bit2438+22
−22
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Twisted Logic 200709152437+36
−36
(−74)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
99.9%
−16
–   Homer 2.012430+20
−20
(−81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−81
–   DanaSah 3.632428+27
−27
(−83)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+3
–   Ares 1.005.2.1 64-bit2421+21
−21
(−90)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+96
–   PostModernist 10162420+19
−19
(−91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−91
–   Diablo 0.5.12411+18
−18
(−100)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+182
–   Gaia 3.5 32-bit2411+21
−21
(−100)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−100
–   Hermann 2.02408+29
−29
(−103)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−2
–   Djinn 0.925x2402+23
−23
(−109)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−109
–   Delphil 1.82399+27
−28
(−112)6 − 3
(+6−3=0)
66.7%
6.0 / 9
100.0%
+34
–   Gosu 0.162398+18
−18
(−113)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−269
–   Amateur 2.822391+20
−20
(−120)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−37
–   Comet B682384+19
−19
(−127)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+15
–   Hamsters 0.22380+33
−33
(−131)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
0
–   Thor's Hammer 2.28 32-bit2380+23
−23
(−131)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−131
–   Alfil 7.62373+33
−33
(−138)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+11
–   Pupsi 0.192366+34
−34
(−145)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+149
–   Aice 0.99.22338+17
−17
(−173)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−30
–   Asterisk 0.62331+18
−18
(−180)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   nanoSzachy 2.92306+34
−34
(−205)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−361
–   Ant 2006-F2303+20
−20
(−208)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−208
–   Natwarlal 0.142302+19
−19
(−209)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2019