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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BugChess2 1.4.1 (2352+34
−34
)Quote
Authors: Francois Karr (France), Jean-Philippe Karr (France) Link: WBEC
This is one of the 11 BugChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Crafty 21.6 32-bit2548+34
−34
(+196)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−158
= 0 0 0 0 0
–   Twisted Logic 200709152435+36
−36
(+83)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+83
1 0 = =
–   Murka 2 32-bit2431+30
−30
(+79)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+42
= 0 0 = 0 1 1 = 1 0
–   Pupsi2 0.072427+21
−21
(+75)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+31
0 = 1 1 0 0 1 0 1 0
–   Pupsi2 0.062417+34
−34
(+65)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.4%
+24
0 0 = 0 = 1 1 0 = 1
–   Queen 4.032409+18
−18
(+57)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.2%
+152
1 1 0 =
–   Diablo 0.5.12408+18
−18
(+56)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.3%
−INF
0 0
–   Homer 2.02404+40
−40
(+52)3 − 3
(+1−1=4)
50.0%
3.0 / 6
2.6%
+52
= = = = 0 1
–   Typhoon 1.00-3142404+35
−35
(+52)7 − 13
(+5−11=4)
35.0%
7.0 / 20
1.6%
−54
0 0 0 1 1 = 0 0 0 0 1 = 1 = 0 1 0 = 0 0
–   Cyrano 0.2f2402+33
−33
(+50)5 − 3
(+4−2=2)
62.5%
5.0 / 8
1.8%
+143
1 0 = 1 = 1 0 1
–   Delphil 1.82397+28
−28
(+45)1 − 3
(+0−2=2)
25.0%
1.0 / 4
2.3%
−104
0 0 = =
–   DanaSah 2.732387+32
−32
(+35)5 − 5
(+2−2=6)
50.0%
5.0 / 10
7.1%
+35
1 = = 1 0 = = 0 = =
–   Delphil 1.9f2383+33
−33
(+31)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
10.2%
−14
0 = = 1 = 0
–   DoubleCheck 2.5.4 32-bit2381+33
−33
(+29)4 − 4
(+3−3=2)
50.0%
4.0 / 8
11.5%
+35
= 0 = 1 0 0 1 1
–   Rotor 0.32380+32
−32
(+28)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
12.1%
−2
0 1 = = 0 = = 1 0 =
–   RomiChess P3L 32-bit2380+33
−33
(+28)2 − 6
(+1−5=2)
25.0%
2.0 / 8
12.7%
−150
= 0 0 0 0 1 0 =
–   Hamsters 0.22379+33
−33
(+27)0 − 2
(+0−2=0)
0.0%
0.0 / 2
13.3%
−INF
0 0
–   GreKo 6.302376+33
−33
(+24)5 − 5
(+2−2=6)
50.0%
5.0 / 10
16.0%
+24
= 1 0 1 0 = = = = =
–   Typhoon 1.00-2852370+35
−35
(+18)1 − 3
(+1−3=0)
25.0%
1.0 / 4
24.2%
−215
0 0 0 1
–   Alfil 6.102356+33
−33
(+4)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
44.0%
+85
1 1 0 =
–   Arion 1.72337+19
−19
(−15)2 − 4
(+1−3=2)
33.3%
2.0 / 6
78.0%
−125
= 0 0 = 0 1
–   Aice 0.99.22335+20
−20
(−17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
80.7%
+139
= 1
–   Bagatur 1.4c 64-bit2333+35
−35
(−19)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
78.2%
+70
= = = = 0 1 = 1 1 1
–   Horizon 4.32328+29
−29
(−24)4.5 − 8.5
(+4−8=1)
34.6%
4.5 / 13
85.4%
−155
0 = 1 0 0 1 1 0 0 0 1 0 0
–   LittleThought 1.00 32-bit2322+33
−33
(−30)3 − 5
(+1−3=4)
37.5%
3.0 / 8
89.7%
−104
= 0 0 1 = = 0 =
–   Averno 0.812319+22
−22
(−33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
94.5%
−189
= 0
–   Popochin 2.92311+31
−31
(−41)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
96.3%
−99
= 0 = 0 0 = 1 = 0 = = 0 1 =
–   KnightX 1.922310+21
−21
(−42)3.5 − 3.5
(+2−2=3)
50.0%
3.5 / 7
98.2%
−48
= 0 1 = = 0 1
–   Sage 2.2a2309+35
−35
(−43)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
95.9%
−88
= 0 0 1 1 1 0 0
–   nanoSzachy 2.82304+35
−36
(−48)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.4%
+INF
1 1
–   Natwarlal 0.142304+20
−20
(−48)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.2%
+INF
1 1
–   Cheese 1.1b2300+33
−33
(−52)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
98.5%
+7
1 = = =
–   Zeus 1.292296+21
−21
(−56)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.7%
+62
= 1 1 0 1 =
–   Anechka 0.082294+19
−19
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+98
= 1
–   Natwarlal 0.122289+34
−34
(−63)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.5%
+INF
1
–   Zeus 1.282280+30
−31
(−72)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
1
–   GreKo 5.2.52276+36
−36
(−76)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.9%
+122
1 1 0 1 1 =
–   Chispa 4.0.32269+19
−19
(−83)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+143
1 1 0 1
–   Tornado 1.02267+30
−30
(−85)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−227
= 0
–   Ayito 0.2.9942252+23
−23
(−100)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+181
1 = 1 1
–   EXchess 5.01b 32-bit2246+29
−29
(−106)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−106
1 = = 0
–   Rotor 0.1a2241+32
−32
(−111)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+176
1 1 1 =
–   AliChess 4.062230+29
−29
(−122)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+34
= 1
–   Deuterium 06.08.25.042228+27
−27
(−124)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+235
= 1 1 1 1 1
–   AliChess 4.082191+32
−32
(−161)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+126
1 1 = 1
–   Hamsters 0.0.62175+24
−24
(−177)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+53
1 1 = = 1 1
–   Parrot 07.01.162133+31
−31
(−219)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
−39
0 1 = 1 1 = 1 1
–   Adam 3.12105+24
−24
(−247)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+161
1 1 1 1 1 1 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
BugChess2 1.4.1
played with current
participants of this list
Represented by
1-2-CPU    41BugChess2 1.9 64-bit
32-bit    41BugChess2 1.9 32-bit
32-bit 1-2-CPU    41BugChess2 1.9 32-bit
32-bit single-CPU    41BugChess2 1.9 32-bit
All    41BugChess2 1.9 64-bit
Free    41BugChess2 1.9 64-bit
Free 1-2-CPU    41BugChess2 1.9 64-bit
Free 32-bit    41BugChess2 1.9 32-bit
Free 32-bit 1-2-CPU    41BugChess2 1.9 32-bit
Free 32-bit single-CPU    41BugChess2 1.9 32-bit
Free single-CPU    41BugChess2 1.9 64-bit
Single-CPU    41BugChess2 1.9 64-bit

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