CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Petir 3.95 (2544+31
−31
)Quote
Author: Peter Alloysius (Indonesia) Link: Homepage
This is one of the 4 Petir versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Loop 12.322762+22
−22
(+218)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+61
= 0
–   Hiarcs X54 Hypermodern 32-bit2756+28
−28
(+212)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Spike 1.2 Turin2745+7
−7
(+201)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Toga II 1.2 32-bit2735+25
−25
(+191)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hiarcs X54 32-bit2731+32
−32
(+187)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fruit 2.12695+25
−25
(+151)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+41
0 0 = = 0 1
–   Cheese 1.7 64-bit2679+21
−21
(+135)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−94
0 1 0 0 0 = 0 0 = 0
–   Scorpio 1.92669+31
−31
(+125)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+57
= 0 = =
–   Glaurung 1.2.1 32-bit2655+17
−17
(+111)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−31
0 =
–   CM10th Paralyse2652+15
−15
(+108)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+118
1 = 0 =
–   CM10th Magic II2644+15
−16
(+100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+242
1 =
–   Scorpio 1.82640+20
−20
(+96)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
0
= 0 =
–   Slow Chess Blitz WV2.12637+11
−11
(+93)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   CM10th Default2632+15
−14
(+88)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+35
0 = = = 1 0
–   Chess Tiger 2007 Gambit2628+29
−29
(+84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+84
0 1
–   Glaurung 1.1 32-bit2626+32
−33
(+82)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+82
1 0
–   Ruffian 2.1.02623+13
−13
(+79)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+79
= =
–   Donna 4.0 64-bit2606+15
−15
(+62)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−116
= 0 1 0 = 0 0 0
–   Alaric 0702b2606+26
−26
(+62)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.2%
+204
= 1
–   Scorpio 1.72604+32
−32
(+60)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.5%
−INF
0 0
–   Sloppy 0.2.2 32-bit2599+14
−14
(+55)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+23
1 1 0 0 = = 0 0 = 1
–   Pseudo 0.7c2591+13
−13
(+47)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.4%
−58
= = 0
–   ProDeo 1.12588+30
−31
(+44)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
2.7%
+74
=
–   Zappa 1.1 32-bit2582+29
−29
(+38)1 − 1
(+1−1=0)
50.0%
1.0 / 2
4.4%
+38
0 1
–   Jonny 2.83 32-bit2576+16
−17
(+32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.1%
−110
0 =
–   Pharaon 3.32575+32
−32
(+31)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
9.3%
+16
1 = 0
–   ProDeo 1.1 Silver2574+32
−32
(+30)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
9.4%
+72
= = = = = 1
–   Frenzee 2.02566+33
−33
(+22)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
17.7%
+163
= 1
–   Cheng3 1.06 32-bit2564+30
−30
(+20)4 − 6
(+2−4=4)
40.0%
4.0 / 10
18.7%
−45
1 0 = 0 1 0 = = = 0
–   SOS 5.12564+13
−13
(+20)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
13.1%
−10
=
–   Zurichess Glarus 64-bit2559+27
−27
(+15)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
24.3%
−30
= = = 0 0 1
–   SmarThink 0.17a2557+33
−33
(+13)2 − 2
(+2−2=0)
50.0%
2.0 / 4
29.1%
+13
1 0 1 0
–   The Baron 1.7.02549+33
−33
(+5)7 − 6
(+6−5=2)
53.8%
7.0 / 13
42.2%
+32
1 1 0 1 1 1 = 0 0 = 1 0 0
–   Thinker 4.7a2546+30
−30
(+2)8.5 − 10.5
(+3−5=11)
44.7%
8.5 / 19
47.6%
−27
= 1 0 = 1 0 = = = 1 0 = = = = = 0 = 0
–   Booot 4.13.02528+32
−32
(−16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
76.5%
−16
0 1
–   Ufim 8.002520+32
−32
(−24)3 − 5
(+1−3=4)
37.5%
3.0 / 8
85.7%
−97
= = = 1 0 0 = 0
–   Twisted Logic 0.065e352520+34
−34
(−24)2 − 2
(+1−1=2)
50.0%
2.0 / 4
84.4%
−34
1 0 = =
–   E.T. Chess 18.11.052520+28
−28
(−24)3 − 1
(+3−1=0)
75.0%
3.0 / 4
87.6%
+201
1 1 0 1
–   Colossus 2006d2518+32
−32
(−26)12.5 − 13.5
(+7−8=11)
48.1%
12.5 / 26
88.9%
−37
1 1 = 0 0 = 0 = 1 = 0 1 1 0 = 1 = = = 1 = 0 = = 0 0
–   Crafty 20.14 32-bit2517+27
−27
(−27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
90.3%
+115
1 =
–   Frenzee 1.12512+32
−32
(−32)5 − 1
(+4−0=2)
83.3%
5.0 / 6
92.2%
+198
= 1 1 = 1 1
–   Axolotl 1.9 64-bit2511+23
−23
(−33)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
95.2%
+221
1 1 = 1 = 1 = 1 1 1
–   Crafty 20.13 32-bit2510+33
−33
(−34)4 − 4
(+2−2=4)
50.0%
4.0 / 8
93.3%
−34
0 1 = = 1 = = 0
–   Twisted Logic 0.0852508+28
−28
(−36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
95.5%
−36
= =
–   Movei 00.8.2952508+29
−29
(−36)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
95.4%
−88
= 0 = 1 0 =
–   Little Goliath Evolution 3.122507+18
−18
(−37)3 − 3
(+1−1=4)
50.0%
3.0 / 6
97.7%
−37
= 0 = 1 = =
–   Movei 00.8.3582489+32
−32
(−55)9 − 9
(+6−6=6)
50.0%
9.0 / 18
99.4%
−55
= = 0 1 1 0 1 = = = 0 1 0 1 = 0 1 0
–   Trace 1.362486+20
−20
(−58)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.9%
−153
= 1 0 0
–   Booot 4.12.02485+33
−33
(−59)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.5%
−59
1 0
–   Booot 4.10.12480+32
−32
(−64)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.8%
−155
0 0 = 1
–   Amyan 1.5972473+21
−21
(−71)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+8
1 0 1 1 = = 0 = 1 = 1 =
–   Quark 2.352469+18
−18
(−75)11 − 4
(+9−2=4)
73.3%
11.0 / 15
100.0%
+92
1 = = 1 1 1 = 1 1 1 = 1 0 0 1
–   Booot 4.11.12464+33
−33
(−80)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−80
= =
–   Trace 1.352463+30
−30
(−81)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−70
1 0 = =
–   Snitch 1.6.2 32-bit2438+22
−22
(−106)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−23
0 1 1 =
–   Arasan 9.22427+34
−34
(−117)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+100
= 1 = = = 1 = 1 1 1 1 1 1 1
–   Muse 0.899b2417+21
−21
(−127)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−96
=
–   Googleplex Starthinker 1.6 64-bit2382+20
−21
(−162)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+90
= 1 1 1 1 1 = = 1 1

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Created in 2005-2013 by CCRL team
Last games added on July 4, 2020