CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Show each game results
Petir 3.95 (2535+32
−32
)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
(+227)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+70
–   Hiarcs X54 Hypermodern 32-bit2756+29
−28
(+221)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Spike 1.2 Turin2746+7
−7
(+211)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Toga II 1.2 32-bit2735+25
−25
(+200)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Hiarcs X54 32-bit2731+32
−32
(+196)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fruit 2.12695+25
−25
(+160)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+50
–   Cheese 1.7 64-bit2679+21
−21
(+144)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−85
–   Scorpio 1.92669+30
−30
(+134)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+66
–   Glaurung 1.2.1 32-bit2655+16
−16
(+120)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−22
–   CM10th Paralyse2652+15
−15
(+117)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+127
–   CM10th Magic II2643+16
−16
(+108)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+250
–   Scorpio 1.82640+20
−20
(+105)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+9
–   Slow Chess Blitz WV2.12637+12
−12
(+102)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   CM10th Default2632+14
−15
(+97)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+44
–   Chess Tiger 2007 Gambit2628+29
−29
(+93)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+93
–   Glaurung 1.1 32-bit2626+32
−33
(+91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+91
–   Ruffian 2.1.02624+13
−13
(+89)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+89
–   Donna 4.0 64-bit2606+15
−15
(+71)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−107
–   Alaric 0702b2606+26
−26
(+71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+213
–   Scorpio 1.72604+32
−32
(+69)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
–   Sloppy 0.2.2 32-bit2599+14
−14
(+64)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+32
–   Pseudo 0.7c2591+13
−13
(+56)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.1%
−49
–   ProDeo 1.12587+31
−31
(+52)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
1.1%
+82
–   Zappa 1.1 32-bit2581+29
−29
(+46)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.8%
+46
–   Pharaon 3.32577+32
−32
(+42)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
3.7%
+27
–   Jonny 2.83 32-bit2576+17
−17
(+41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.4%
−101
–   ProDeo 1.1 Silver2573+32
−32
(+38)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
4.8%
+80
–   Frenzee 2.02564+33
−33
(+29)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
10.7%
+170
–   SOS 5.12563+13
−13
(+28)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
5.6%
−2
–   Cheng3 1.06 32-bit2563+30
−30
(+28)4 − 6
(+2−4=4)
40.0%
4.0 / 10
10.3%
−37
–   SmarThink 0.17a2560+33
−34
(+25)2 − 2
(+2−2=0)
50.0%
2.0 / 4
14.1%
+25
–   Zurichess Glarus 64-bit2559+27
−27
(+24)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
13.3%
−21
–   The Baron 1.7.02547+33
−33
(+12)7 − 6
(+6−5=2)
53.8%
7.0 / 13
30.0%
+39
–   Thinker 4.7a2545+30
−30
(+10)8.5 − 10.5
(+3−5=11)
44.7%
8.5 / 19
32.1%
−19
–   Booot 4.13.02527+32
−32
(−8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
62.8%
−8
–   Ufim 8.002520+32
−32
(−15)3 − 5
(+1−3=4)
37.5%
3.0 / 8
74.2%
−88
–   E.T. Chess 18.11.052520+28
−28
(−15)3 − 1
(+3−1=0)
75.0%
3.0 / 4
76.0%
+210
–   Twisted Logic 0.065e352519+34
−34
(−16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
74.3%
−26
–   Crafty 20.14 32-bit2517+27
−27
(−18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
80.0%
+124
–   Colossus 2006d2515+32
−32
(−20)12.5 − 13.5
(+7−8=11)
48.1%
12.5 / 26
81.8%
−31
–   Frenzee 1.12511+33
−33
(−24)5 − 1
(+4−0=2)
83.3%
5.0 / 6
85.1%
+206
–   Twisted Logic 0.0852508+28
−28
(−27)1 − 1
(+0−0=2)
50.0%
1.0 / 2
89.3%
−27
–   Crafty 20.13 32-bit2507+33
−33
(−28)4 − 4
(+2−2=4)
50.0%
4.0 / 8
88.0%
−28
–   Movei 00.8.2952507+29
−29
(−28)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
89.5%
−80
–   Little Goliath Evolution 3.122507+18
−18
(−28)3 − 3
(+1−1=4)
50.0%
3.0 / 6
92.8%
−28
–   Movei 00.8.3582493+32
−32
(−42)9 − 9
(+6−6=6)
50.0%
9.0 / 18
96.8%
−42
–   Booot 4.10.12487+33
−33
(−48)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.0%
−139
–   Booot 4.12.02484+33
−33
(−51)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.3%
−51
–   Trace 1.362482+20
−20
(−53)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.6%
−148
–   Amyan 1.5972473+21
−21
(−62)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
99.9%
+17
–   Quark 2.352469+17
−18
(−66)11 − 4
(+9−2=4)
73.3%
11.0 / 15
100.0%
+101
–   Trace 1.352463+30
−30
(−72)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−61
–   Booot 4.11.12458+33
−33
(−77)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−77
–   Snitch 1.6.2 32-bit2437+23
−23
(−98)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−16
–   Arasan 9.22426+34
−34
(−109)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+108
–   Muse 0.899b2417+21
−21
(−118)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−87

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019