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

Options
Show each game results
BugChess2 1.4.1 (2357+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
–   Crafty 21.6 32-bit2549+34
−34
(+192)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−162
–   Bearded N44.5 64-bit2438+21
−21
(+81)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−29
–   Twisted Logic 200709152437+36
−36
(+80)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+80
–   Murka 2 32-bit2433+30
−30
(+76)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+39
–   Pupsi2 0.072428+21
−21
(+71)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+27
–   Pupsi2 0.062420+33
−33
(+63)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.4%
+22
–   Diablo 0.5.12410+18
−18
(+53)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.3%
−INF
–   Typhoon 1.00-3142410+34
−34
(+53)7 − 13
(+5−11=4)
35.0%
7.0 / 20
1.2%
−53
–   Queen 4.032409+18
−18
(+52)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.4%
+147
–   Homer 2.02406+40
−40
(+49)3 − 3
(+1−1=4)
50.0%
3.0 / 6
3.1%
+49
–   Cyrano 0.2f2402+32
−32
(+45)5 − 3
(+4−2=2)
62.5%
5.0 / 8
2.8%
+138
–   Delphil 1.82399+28
−28
(+42)1 − 3
(+0−2=2)
25.0%
1.0 / 4
2.9%
−107
–   DanaSah 2.732388+32
−32
(+31)5 − 5
(+2−2=6)
50.0%
5.0 / 10
9.2%
+31
–   Delphil 1.9f2385+33
−33
(+28)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
11.7%
−17
–   DoubleCheck 2.5.4 32-bit2383+33
−33
(+26)4 − 4
(+3−3=2)
50.0%
4.0 / 8
13.6%
+32
–   RomiChess P3L 32-bit2382+33
−33
(+25)2 − 6
(+1−5=2)
25.0%
2.0 / 8
14.3%
−153
–   Rotor 0.32382+32
−32
(+25)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
14.2%
−5
–   Hamsters 0.22382+33
−33
(+25)0 − 2
(+0−2=0)
0.0%
0.0 / 2
14.7%
−INF
–   GreKo 6.302378+33
−33
(+21)5 − 5
(+2−2=6)
50.0%
5.0 / 10
18.3%
+21
–   Typhoon 1.00-2852371+35
−35
(+14)1 − 3
(+1−3=0)
25.0%
1.0 / 4
27.5%
−219
–   Isa 2.0.64 64-bit2360+17
−16
(+3)3 − 1
(+2−0=2)
75.0%
3.0 / 4
43.5%
+152
–   Alfil 6.102358+33
−33
(+1)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
47.4%
+82
–   Arion 1.72342+18
−19
(−15)2 − 4
(+1−3=2)
33.3%
2.0 / 6
77.7%
−125
–   Aice 0.99.22338+17
−17
(−19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
84.3%
+137
–   Bagatur 1.4c 64-bit2336+34
−34
(−21)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
80.5%
+68
–   Horizon 4.32331+29
−29
(−26)4.5 − 8.5
(+4−8=1)
34.6%
4.5 / 13
88.1%
−157
–   LittleThought 1.00 32-bit2325+33
−33
(−32)3 − 5
(+1−3=4)
37.5%
3.0 / 8
91.0%
−106
–   Popochin 2.92316+31
−31
(−41)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
96.4%
−99
–   KnightX 1.922316+19
−19
(−41)3.5 − 3.5
(+2−2=3)
50.0%
3.5 / 7
98.2%
−47
–   Averno 0.812312+18
−19
(−45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.9%
−201
–   Sage 2.2a2311+34
−34
(−46)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
97.1%
−91
–   nanoSzachy 2.82304+35
−35
(−53)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.4%
+INF
–   Cheese 1.1b2303+33
−33
(−54)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
98.8%
+5
–   Natwarlal 0.142302+19
−19
(−55)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
–   Anechka 0.082300+19
−19
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+99
–   Zeus 1.292298+21
−20
(−59)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.8%
+59
–   Natwarlal 0.122292+34
−34
(−65)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.6%
+INF
–   Zeus 1.282283+31
−31
(−74)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
–   GreKo 5.2.52277+35
−35
(−80)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.9%
+118
–   Chispa 4.0.32273+17
−17
(−84)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+142
–   Tornado 1.02270+30
−30
(−87)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−229
–   Ayito 0.2.9942265+21
−21
(−92)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+190
–   EXchess 5.01b 32-bit2250+29
−29
(−107)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−107
–   Rotor 0.1a2245+32
−32
(−112)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+175
–   AliChess 4.062233+28
−29
(−124)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+32
–   Deuterium 06.08.25.042230+27
−27
(−127)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+232
–   AliChess 4.082195+32
−32
(−162)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+125
–   Hamsters 0.0.62177+24
−24
(−180)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+50
–   Parrot 07.01.162135+31
−31
(−222)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
−42
–   Adam 3.12109+24
−24
(−248)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+160

Rating changes by day

Rating changes with played games


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