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
BugChess2 1.5.1 (2525+33
−33
)Quote
Authors: Francois Karr (France), Jean-Philippe Karr (France) Link: WBEC
This is one of the 11 BugChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alaric 7072659+12
−12
(+134)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+123
1 = = 0
–   CM10th Paralyse2651+15
−15
(+126)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+126
= = 0 = 1 =
–   CM10th Lazarus2650+24
−24
(+125)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−24
= = 0 0
–   Movei 00.8.4382645+18
−18
(+120)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+24
0 0 1 =
–   CM10th Guardian2641+27
−27
(+116)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Default2632+15
−15
(+107)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+107
= =
–   Amoeba 1.2 64-bit2624+29
−29
(+99)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−23
0 1 1 0 0 = 0 0 0 1
–   Ruffian 2.1.02621+13
−13
(+96)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Colossus 2007d2612+23
−23
(+87)8 − 6
(+5−3=6)
57.1%
8.0 / 14
0.0%
+127
1 1 = 1 1 0 0 = 0 = = = = 1
–   GreKo 2015 64-bit2605+22
−22
(+80)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+85
= 1 = 0 0 = = 1
–   Alaric 0702b2605+26
−26
(+80)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−76
= 0
–   Sloppy 0.2.2 32-bit2598+14
−14
(+73)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−4
= 0 = 0 1 0 0 0 1 1
–   Aristarch 4.502596+12
−12
(+71)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−155
0 0 0 1
–   Muse 0.953 64-bit2593+19
−19
(+68)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+36
0 = 0 1 1 = = = = 0
–   Colossus 2007c2592+34
−34
(+67)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.3%
+67
1 = = 0
–   The Baron 1.8.12591+23
−23
(+66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+55
= 0 = 1
–   Pseudo 0.7c2590+13
−13
(+65)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+221
= 1
–   Quazar 0.3b 32-bit2581+21
−21
(+56)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
0.2%
+158
1 0 1 0 1 1 = = 1 =
–   Petir 4.9999992577+16
−16
(+52)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.3%
+251
1 0 = 1 1 1
–   RedQueen 0.9.8 32-bit2576+22
−22
(+51)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.6%
−22
1 1 0 1 0 0 = = 0 0
–   ProDeo 1.1 Silver2571+32
−32
(+46)2 − 4
(+2−4=0)
33.3%
2.0 / 6
2.4%
−102
0 1 0 0 1 0
–   Cheng3 1.05 32-bit2558+32
−32
(+33)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
8.0%
−64
1 = 0 = 0 = 0 = 0 =
–   Hamsters 0.52557+34
−34
(+32)5.5 − 7.5
(+4−6=3)
42.3%
5.5 / 13
9.2%
−26
0 0 0 0 = 0 = 1 0 1 1 1 =
–   Thinker 4.7a2544+30
−30
(+19)1 − 3
(+1−3=0)
25.0%
1.0 / 4
20.9%
−206
0 0 0 1
–   Rodent 0.102534+33
−33
(+9)7 − 3
(+5−1=4)
70.0%
7.0 / 10
34.9%
+137
= = 1 1 1 = = 0 1 1
–   Booot 4.13.02525+32
−33
(0)1 − 1
(+0−0=2)
50.0%
1.0 / 2
50.8%
0
= =
–   Twisted Logic 0.099x2521+33
−33
(−4)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
56.7%
−85
0 = 0 1
–   Sloppy 0.1.02520+30
−30
(−5)2 − 2
(+1−1=2)
50.0%
2.0 / 4
59.5%
−5
= = 1 0
–   Twisted Logic 0.080b262520+34
−34
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
58.8%
−161
0 =
–   Arasan 10.0 32-bit2519+36
−35
(−6)2 − 6
(+1−5=2)
25.0%
2.0 / 8
60.5%
−184
0 0 0 = 0 1 = 0
–   Crafty 20.13 32-bit2511+35
−35
(−14)0 − 2
(+0−2=0)
0.0%
0.0 / 2
71.2%
−INF
0 0
–   Hamsters 0.42506+31
−31
(−19)3 − 3
(+2−2=2)
50.0%
3.0 / 6
80.3%
−19
1 0 = 0 1 =
–   SpiderChess 0706032480+23
−23
(−45)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
98.7%
−90
= 0 = 1 0 =
–   Zurichess Geneva 64-bit2475+27
−27
(−50)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
98.9%
−12
1 = 0 1 = = 1 0
–   Matacz 1.32474+26
−26
(−51)6.5 − 2.5
(+5−1=3)
72.2%
6.5 / 9
99.2%
+88
1 = 1 = 1 1 = 1 0
–   Quark 2.352469+19
−19
(−56)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.8%
+11
= = = 1
–   Twisted Logic 200709152435+36
−36
(−90)5 − 9
(+3−7=4)
35.7%
5.0 / 14
100.0%
−186
1 0 0 = = 0 = 1 0 1 0 0 = 0
–   Snitch 1.6.2 32-bit2432+24
−24
(−93)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−93
1 0
–   Homer 2.012428+21
−20
(−97)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−97
0 1
–   PostModernist 10162427+21
−21
(−98)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−98
= =
–   DanaSah 3.632426+27
−27
(−99)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+54
= 1 1 = = = 1 = 1 1
–   RomiChess P3n 64-bit2417+29
−29
(−108)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+122
1 1 = 1 1 =
–   Hermann 2.02408+29
−29
(−117)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−259
= 0
–   Diablo 0.5.12408+18
−18
(−117)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Typhoon 1.00-3142404+35
−35
(−121)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−121
0 1
–   Gaia 3.5 32-bit2400+23
−23
(−125)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−125
0 1
–   Delphil 1.82397+28
−28
(−128)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+23
0 = 1 = 1 1 1 0 1 1
–   Gosu 0.162386+20
−20
(−139)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+3
1 =
–   Amateur 2.822385+21
−21
(−140)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+16
1 =
–   Hamsters 0.22379+33
−33
(−146)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Alfil 7.62375+33
−33
(−150)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
0
1 = = 1
–   Jumbo 0.5.3 64-bit2367+31
−31
(−158)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−111
= 0 1 = 1 =
–   Tytan 9.32 32-bit2344+28
−28
(−181)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−24
1 =
–   Aice 0.99.22335+20
−20
(−190)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+92
1 1 = 1
–   LittleThought 1.00 32-bit2322+33
−33
(−203)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Natwarlal 0.142304+20
−20
(−221)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−78
1 =
–   Ant 2006-F2299+23
−23
(−226)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−226
1 0
–   nanoSzachy 2.92298+35
−36
(−227)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−227
0 1
–   Zeus 1.292296+21
−21
(−229)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Popochin 3.02289+33
−33
(−236)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Zeus 1.282280+30
−31
(−245)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−245
= =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
BugChess2 1.5.1
played with current
participants of this list
Represented by
1-2-CPU    66BugChess2 1.9 64-bit
32-bit    64BugChess2 1.9 32-bit
32-bit 1-2-CPU    64BugChess2 1.9 32-bit
32-bit single-CPU    64BugChess2 1.9 32-bit
All    66BugChess2 1.9 64-bit
Free    66BugChess2 1.9 64-bit
Free 1-2-CPU    66BugChess2 1.9 64-bit
Free 32-bit    74BugChess2 1.9 32-bit
Free 32-bit 1-2-CPU    74BugChess2 1.9 32-bit
Free 32-bit single-CPU    74BugChess2 1.9 32-bit
Free single-CPU    66BugChess2 1.9 64-bit
Single-CPU    66BugChess2 1.9 64-bit

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