CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Petir 3.95 (2534+32
−32
)Quote
Author: Peter Alloysius (Indonesia) Link: Homepage
This is one of the 4 Petir versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Loop 12.322765+23
−23
(+231)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+74
0 =
–   Hiarcs X54 Hypermodern 32-bit2756+29
−29
(+222)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Spike 1.2 Turin2746+7
−7
(+212)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Toga II 1.2 32-bit2735+25
−25
(+201)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hiarcs X54 32-bit2731+32
−32
(+197)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fruit 2.12694+25
−25
(+160)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+50
0 = 0 0 1 =
–   Cheese 1.7 64-bit2675+21
−21
(+141)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−88
= 0 0 1 0 0 0 = 0 0
–   Scorpio 1.92668+31
−31
(+134)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+66
= 0 = =
–   Glaurung 1.2.1 32-bit2655+16
−16
(+121)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−21
= 0
–   CM10th Paralyse2651+15
−15
(+117)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+127
1 = 0 =
–   CM10th Magic II2646+16
−16
(+112)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+254
= 1
–   Scorpio 1.82640+20
−20
(+106)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+10
0 = =
–   Slow Chess Blitz WV2.12638+11
−12
(+104)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   CM10th Default2632+15
−15
(+98)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+45
1 = = 0 0 =
–   Chess Tiger 2007 Gambit2628+29
−29
(+94)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+94
0 1
–   Glaurung 1.1 32-bit2625+32
−33
(+91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+91
0 1
–   Ruffian 2.1.02621+13
−13
(+87)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+87
= =
–   Scorpio 1.72611+33
−33
(+77)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Alaric 0702b2605+26
−26
(+71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+213
1 =
–   Donna 4.0 64-bit2602+17
−17
(+68)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−110
= 0 = 0 1 0 0 0
–   Sloppy 0.2.2 32-bit2598+14
−14
(+64)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+32
0 0 = 0 0 = 1 1 1 =
–   Pseudo 0.7c2590+13
−13
(+56)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.1%
−49
= = 0
–   ProDeo 1.12589+31
−31
(+55)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.8%
+85
=
–   Zappa 1.1 32-bit2581+29
−29
(+47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.7%
+47
0 1
–   Pharaon 3.32576+32
−33
(+42)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
3.7%
+27
1 = 0
–   Jonny 2.83 32-bit2575+17
−17
(+41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.3%
−101
0 =
–   ProDeo 1.1 Silver2571+32
−32
(+37)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
5.1%
+79
= = = = = 1
–   Frenzee 2.02563+33
−33
(+29)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
10.7%
+170
= 1
–   SOS 5.12561+14
−14
(+27)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
6.5%
−3
=
–   SmarThink 0.17a2560+33
−34
(+26)2 − 2
(+2−2=0)
50.0%
2.0 / 4
13.8%
+26
1 1 0 0
–   Cheng3 1.06 32-bit2560+30
−31
(+26)4 − 6
(+2−4=4)
40.0%
4.0 / 10
12.6%
−39
1 0 = 0 1 0 = = = 0
–   Zurichess Glarus 64-bit2556+27
−27
(+22)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
14.8%
−23
= 0 0 1 = =
–   The Baron 1.7.02545+34
−34
(+11)7 − 6
(+6−5=2)
53.8%
7.0 / 13
32.0%
+38
1 0 1 1 = 0 0 = 1 0 0 1 1
–   Thinker 4.7a2544+30
−30
(+10)8.5 − 10.5
(+3−5=11)
44.7%
8.5 / 19
32.2%
−19
0 = 0 = 1 0 = = = 1 0 = = = 0 = 1 = =
–   Booot 4.13.02525+32
−33
(−9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
64.8%
−9
1 0
–   Twisted Logic 0.065e352521+35
−35
(−13)2 − 2
(+1−1=2)
50.0%
2.0 / 4
70.0%
−23
1 = 0 =
–   E.T. Chess 18.11.052519+28
−28
(−15)3 − 1
(+3−1=0)
75.0%
3.0 / 4
75.2%
+210
0 1 1 1
–   Ufim 8.002518+32
−32
(−16)3 − 5
(+1−3=4)
37.5%
3.0 / 8
75.0%
−89
= = 1 = 0 0 = 0
–   Colossus 2006d2513+32
−32
(−21)12.5 − 13.5
(+7−8=11)
48.1%
12.5 / 26
82.4%
−32
1 = 1 = 0 0 = 0 = 1 = 0 1 1 0 = 1 = = = 1 = 0 = 0 0
–   Crafty 20.13 32-bit2511+35
−35
(−23)4 − 4
(+2−2=4)
50.0%
4.0 / 8
82.4%
−23
1 = = 1 0 0 = =
–   Crafty 20.14 32-bit2510+28
−28
(−24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
85.4%
+118
= 1
–   Frenzee 1.12509+32
−33
(−25)5 − 1
(+4−0=2)
83.3%
5.0 / 6
86.0%
+205
= 1 1 = 1 1
–   Movei 00.8.2952506+29
−29
(−28)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
89.2%
−80
0 = = 0 = 1
–   Little Goliath Evolution 3.122506+18
−18
(−28)3 − 3
(+1−1=4)
50.0%
3.0 / 6
92.7%
−28
= 1 = = 0 =
–   Twisted Logic 0.0852506+28
−28
(−28)1 − 1
(+0−0=2)
50.0%
1.0 / 2
89.5%
−28
= =
–   Movei 00.8.3582493+34
−34
(−41)9 − 9
(+6−6=6)
50.0%
9.0 / 18
95.9%
−41
1 1 0 1 = = = 0 1 0 1 = 0 1 0 = = 0
–   Booot 4.10.12484+34
−34
(−50)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.1%
−141
0 0 = 1
–   Booot 4.12.02483+35
−35
(−51)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.1%
−51
1 0
–   Trace 1.362479+21
−21
(−55)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.7%
−150
1 0 0 =
–   Amyan 1.5972471+21
−21
(−63)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
99.9%
+16
1 0 1 1 = = 0 = 1 = 1 =
–   Quark 2.352469+19
−19
(−65)11 − 4
(+9−2=4)
73.3%
11.0 / 15
100.0%
+102
1 = 1 1 1 = 1 0 0 = 1 1 1 = 1
–   Trace 1.352461+30
−30
(−73)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−62
1 0 = =
–   Booot 4.11.12457+33
−34
(−77)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−77
= =
–   Snitch 1.6.2 32-bit2432+24
−24
(−102)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−20
0 1 1 =
–   Arasan 9.22424+33
−34
(−110)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+107
= 1 = = = 1 = 1 1 1 1 1 1 1
–   Muse 0.899b2415+21
−21
(−119)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−88
=

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Petir 3.95
played with current
participants of this list
Represented by
1-2-CPU    42Petir 4.999999
32-bit    45Petir 4.999999
32-bit 1-2-CPU    45Petir 4.999999
32-bit single-CPU    45Petir 4.999999
All    42Petir 4.999999
Free    42Petir 4.999999
Free 1-2-CPU    42Petir 4.999999
Free 32-bit    45Petir 4.999999
Free 32-bit 1-2-CPU    45Petir 4.999999
Free 32-bit single-CPU    45Petir 4.999999
Free single-CPU    42Petir 4.999999
Single-CPU    42Petir 4.999999

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017