CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
Petir 3.95 (2501+22
−23
)Quote
Author: Peter Alloysius (Indonesia) Link: Homepage
This is one of the 4 Petir versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Toga II 1.1a 32-bit2735+39
−37
(+234)6 − 24
(+4−22=4)
20.0%
6.0 / 30
0.0%
−12
0 0 0 1 0 0 1 = 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 = = =
–   Naum 2.0 32-bit2700+8
−8
(+199)6 − 24
(+1−19=10)
20.0%
6.0 / 30
0.0%
−7
0 = = 0 = 0 0 0 0 = = = 0 0 = 0 0 0 0 = 0 = = 1 0 0 0 0 0 0
–   Fritz 82665+32
−31
(+164)9.5 − 21.5
(+4−16=11)
30.6%
9.5 / 31
0.0%
+31
1 0 0 0 0 0 = 0 = = = 0 = 0 = = = 0 0 0 = 0 0 0 = 0 = 1 0 1 1
–   Glaurung 1.2.1 32-bit2657+10
−10
(+156)10 − 19
(+5−14=10)
34.5%
10.0 / 29
0.0%
+52
1 0 0 1 1 0 = = = = 0 0 0 = = 0 1 0 0 0 = = = 0 1 0 0 0 =
–   Scorpio 1.812648+14
−14
(+147)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Scorpio 1.82624+14
−15
(+123)9 − 20
(+7−18=4)
31.0%
9.0 / 29
0.0%
−27
0 0 1 0 1 0 = 0 0 0 = 0 0 0 0 0 0 = 1 0 1 0 0 0 0 = 1 1 1
–   Slow Chess Blitz WV2.12615+6
−6
(+114)6 − 24
(+4−22=4)
20.0%
6.0 / 30
0.0%
−135
0 1 0 0 0 0 = 0 1 0 0 0 0 0 0 0 0 0 1 0 = 0 = 0 1 0 0 = 0 0
–   Delfi 5.12615+12
−12
(+114)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
0.0%
−53
0 1 0 1 0 1 0 0 0 = 0 0 = 0 1 0 0 0 0 1 0 = 0 0 0 1 0 0 1 0 1 0
–   Naum 1.91 32-bit2606+19
−20
(+105)9 − 19
(+4−14=10)
32.1%
9.0 / 28
0.0%
−15
0 0 = 0 0 0 0 0 0 0 = = 0 0 1 1 = 1 0 = 0 = 0 = = 1 = =
–   Pseudo 0.7c2576+8
−8
(+75)8.5 − 20.5
(+4−16=9)
29.3%
8.5 / 29
0.0%
−66
0 = 0 0 = 0 = 0 = = 1 0 0 0 = = 0 0 0 0 0 = 0 1 = 1 1 0 0
–   SOS 5.12576+8
−7
(+75)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
0.0%
−5
0 1 0 0 = 0 0 = 1 = 1 1 = 0 0 0 1 1 = = 0 0 0 = 0 0 = 1 = 0
–   Delfi 5.02576+15
−15
(+75)12 − 18
(+8−14=8)
40.0%
12.0 / 30
0.0%
+5
1 0 1 = 0 1 0 1 = 0 0 1 = 0 = 0 0 = 0 1 0 0 0 = = 1 0 = 1 0
–   WildCat 62560+17
−17
(+59)17 − 14
(+14−11=6)
54.8%
17.0 / 31
0.0%
+95
= 0 1 1 0 0 = 0 1 0 1 1 0 1 = 0 1 1 0 1 = 1 1 = 0 1 = 0 0 1 1
–   Pharaon 3.32547+32
−33
(+46)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
1.3%
+76
=
–   Anaconda 2.0.12544+10
−10
(+43)11 − 19
(+6−14=10)
36.7%
11.0 / 30
0.0%
−46
= = = = 1 = 0 0 = 0 1 = 0 0 0 1 1 0 0 0 0 1 0 0 = = 0 1 = 0
–   Colossus 2006f2544+18
−18
(+43)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.2%
−INF
0
–   Ufim 8.022537+7
−7
(+36)16 − 14
(+12−10=8)
53.3%
16.0 / 30
0.2%
+57
0 0 = 1 0 0 0 1 1 1 0 1 1 1 1 1 1 0 1 0 = 0 = = = = 1 = = 0
–   Thinker 4.7a2535+11
−11
(+34)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.5%
+64
=
–   Pharaon 3.22529+34
−35
(+28)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
9.1%
+35
1 = = = 1 1 0 = = 1 0 1 0 = = 1 0 = = = 1 0 1 0 = = = = = 0
–   Petir 3.99d2524+18
−18
(+23)0 − 1
(+0−1=0)
0.0%
0.0 / 1
6.2%
−INF
0
–   AnMon 5.502508+23
−23
(+7)15 − 15
(+11−11=8)
50.0%
15.0 / 30
34.0%
+7
= 1 0 0 = 1 = = 0 0 1 0 0 = 0 1 1 1 = 0 1 0 0 = 1 1 0 = 1 1
–   Little Goliath Evolution 3.122506+7
−7
(+5)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
34.5%
−25
=
–   Crafty 18.15 32-bit2503+34
−34
(+2)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
46.6%
+17
0 0 0 0 0 1 1 1 1 0 0 1 0 = 1 0 0 1 = 1 1 1 = 1 0 0 = 1 = 1
–   Trace 1.362501+26
−26
(0)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
50.4%
+10
1 1 0 0 = 0 1 = = 1 1 0 0 = 0 = = = = 1 0 0 1 = = 1 = 0 1 1
–   Frenzee 3.0 32-bit2496+29
−29
(−5)13 − 18
(+8−13=10)
41.9%
13.0 / 31
61.2%
−57
0 = 0 = = 0 = 1 1 1 0 1 0 1 = = 0 1 0 0 = 1 0 = 0 1 0 0 0 = =
–   Crafty 19.19 32-bit2487+28
−28
(−14)1 − 0
(+1−0=0)
100.0%
1.0 / 1
78.8%
+INF
1
–   Movei 00.8.2952475+25
−25
(−26)17 − 13
(+13−9=8)
56.7%
17.0 / 30
93.8%
+20
1 = 0 1 1 0 1 = 1 = = 1 0 0 = 0 1 = 0 0 1 1 1 1 = 0 = 1 1 0
–   Amyan 1.5972461+11
−11
(−40)19.5 − 10.5
(+15−6=9)
65.0%
19.5 / 30
99.9%
+64
1 1 = 1 1 1 0 1 = = = = 1 0 = 1 0 1 1 0 = = 1 1 0 = 1 1 1 0
–   The Baron 1.7.02458+16
−16
(−43)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
99.9%
−12
= 0 1
–   Tao 5.42449+34
−35
(−52)16.5 − 12.5
(+13−9=7)
56.9%
16.5 / 29
99.4%
−3
= 0 1 1 0 0 = 0 = 1 1 1 1 1 = 1 1 0 1 1 = 0 = 0 1 = 0 0 1
–   RomiChess P3kLD2368+22
−22
(−133)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
−9
1 1 1 0 1 1 1 1 1 1 1 = = 0 1 1 1 0 = = 1 0 = 0 1 = 1 1 1 0 = 0

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    150Petir 4.39
32-bit    212Petir 4.39
32-bit 1-2-CPU    212Petir 4.39
32-bit single-CPU    212Petir 4.39
All    150Petir 4.39
Free    150Petir 4.39
Free 1-2-CPU    150Petir 4.39
Free 32-bit    242Petir 4.39
Free 32-bit 1-2-CPU    242Petir 4.39
Free 32-bit single-CPU    242Petir 4.39
Free single-CPU    150Petir 4.39
Single-CPU    150Petir 4.39

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