CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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BugChess2 1.6.3 32-bit (2620+19
−19
)Quote
Authors: Francois Karr (France), Jean-Philippe Karr (France) Link: WBEC
This is one of the 11 BugChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Thinker 5.3b Inert 32-bit2845+20
−20
(+225)2.5 − 17.5
(+0−15=5)
12.5%
2.5 / 20
0.0%
−62
0 0 0 = 0 = 0 = = 0 0 0 0 0 = 0 0 0 0 0
–   TheMadPrune 1.1.252806+24
−24
(+186)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Grapefruit 1.0a32784+32
−32
(+164)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bright 0.4a2777+10
−10
(+157)7 − 15
(+4−12=6)
31.8%
7.0 / 22
0.0%
+29
0 = 0 = = 0 1 0 = 1 1 0 1 0 = 0 0 0 0 0 0 =
–   Glaurung 2.2 32-bit2755+24
−24
(+135)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+135
1 0
–   Stockfish 1.012754+32
−32
(+134)6 − 18
(+3−15=6)
25.0%
6.0 / 24
0.0%
−47
0 = 0 1 0 0 0 = = 0 = 0 0 0 0 0 = 0 0 = 0 1 0 1
–   Spike 1.2 Turin2746+7
−7
(+126)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+126
= =
–   Bright 0.3a2731+19
−19
(+111)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+18
0 = 0 1
–   Thinker 5.1d Passive2724+27
−28
(+104)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
+17
= 1 1 = = = = 0 0 = = 1 = 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 = = 0 0
–   Twisted Logic 200806202723+16
−17
(+103)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 82705+9
−9
(+85)16.5 − 22.5
(+9−15=15)
42.3%
16.5 / 39
0.0%
+31
= = 0 1 0 0 0 0 = 0 = 0 = = = 1 = = 0 0 = 1 1 0 0 0 = 1 1 = 0 = 1 = 0 0 1 = 1
–   Chess Tiger 2007.12704+10
−10
(+84)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−206
0 = 0 0
–   Chessmaster 11 Aiglos II2701+20
−20
(+81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+81
0 1
–   Frenzee Feb08 32-bit2695+13
−14
(+75)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+75
= = = 0 1 =
–   Chessmaster 11 Archangel2694+21
−21
(+74)15 − 19
(+10−14=10)
44.1%
15.0 / 34
0.0%
+35
0 1 0 = 1 = 1 0 1 0 0 0 0 1 = 0 = = 1 = = 1 0 = 0 0 0 0 0 1 1 = = 1
–   Booot 4.15.02692+14
−14
(+72)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−85
0 = = 0
–   Delfi 5.42687+12
−12
(+67)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+118
1 = = = 1 0
–   Chess Tiger 20072682+12
−12
(+62)16.5 − 16.5
(+8−8=17)
50.0%
16.5 / 33
0.0%
+62
1 0 0 1 = = = = 1 1 = 0 1 0 0 1 = = = = = = 0 = 1 0 = 0 = = 1 = =
–   Chessmaster 11 Leonidas2681+21
−21
(+61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+61
= =
–   Chessmaster 11 Toxic2677+21
−21
(+57)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+57
0 0 1 1
–   Chessmaster 112667+13
−13
(+47)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−103
0 0 = =
–   Movei 00.8.438 (10 10 10)2667+11
−11
(+47)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.0%
+74
= = 1 = 0 1 0 1 0 1 = =
–   Booot 4.14.02666+20
−20
(+46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−96
= 0
–   CM10th Xperience2661+13
−13
(+41)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−41
= 0 =
–   Alaric 7072659+12
−12
(+39)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−214
= 0 0 = 0 = 0 0 0 0
–   Scorpio 2.02b2655+30
−30
(+35)9 − 17
(+5−13=8)
34.6%
9.0 / 26
2.4%
−72
0 0 0 0 = 1 0 0 = 0 = 0 0 0 = 1 1 0 1 = = 0 = = 0 1
–   CM10th Paralyse2652+15
−15
(+32)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.5%
+INF
1 1
–   E.T. Chess 13.01.082649+14
−14
(+29)20 − 23
(+11−14=18)
46.5%
20.0 / 43
0.7%
+6
0 1 = = 0 1 1 = = 0 = 0 = = 1 0 0 0 0 = = 0 = = 1 0 0 = = 1 = = = 0 0 0 1 1 1 = 1 1 =
–   Cyrano 0.6b17 32-bit2647+14
−14
(+27)14 − 21
(+4−11=20)
40.0%
14.0 / 35
1.1%
−26
= 0 = = = = = 0 1 0 0 = 0 = = 0 0 = = = 0 0 = 1 = = = 1 = = 0 1 = 0 =
–   CM10th Magic II2647+16
−16
(+27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.9%
+27
0 1
–   Scorpio 2.1 32-bit2646+35
−35
(+26)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
10.3%
−223
= 0 = 0 0 0 0 0 0 =
–   Colossus 2008b2643+13
−13
(+23)11.5 − 16.5
(+5−10=13)
41.1%
11.5 / 28
2.4%
−30
= = = = 0 1 1 0 0 1 = = = = = 0 = = = 0 = 0 0 0 0 1 0 1
–   Chronos 1.9.72640+20
−20
(+20)4 − 5
(+2−3=4)
44.4%
4.0 / 9
8.0%
−11
1 = 0 = = 0 0 = 1
–   Slow Chess Blitz WV2.12639+12
−12
(+19)3 − 3
(+2−2=2)
50.0%
3.0 / 6
5.2%
+19
= 1 0 = 0 1
–   CM10th Pestilence2637+25
−25
(+17)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
14.2%
+76
1 = = =
–   Scorpio 2.05b2637+32
−32
(+17)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
19.4%
+69
= = 1 1 = 0
–   Gandalf 62633+11
−12
(+13)4 − 2
(+3−1=2)
66.7%
4.0 / 6
13.2%
+126
0 1 1 = 1 =
–   Crafty 23.0 32-bit2630+29
−29
(+10)12.5 − 12.5
(+7−7=11)
50.0%
12.5 / 25
28.6%
+10
= = = 0 = 0 1 = = 1 1 1 = 0 = = 1 1 = 0 = 0 0 0 1
–   CM9000 Assassin2629+24
−24
(+9)0 − 2
(+0−2=0)
0.0%
0.0 / 2
28.3%
−INF
0 0
–   WildCat 82629+14
−14
(+9)15 − 13
(+10−8=10)
53.6%
15.0 / 28
23.2%
+30
1 0 0 0 = 1 1 0 1 = 0 1 1 = = 0 0 1 1 = = = = = 1 1 0 =
–   Ruffian 2.1.02621+13
−13
(+1)5 − 3
(+4−2=2)
62.5%
5.0 / 8
46.2%
+88
= 1 1 1 = 0 0 1
–   Hamsters 0.7.12619+14
−14
(−1)10.5 − 15.5
(+5−10=11)
40.4%
10.5 / 26
54.0%
−63
0 = = 0 0 1 0 0 = 0 = 1 = 0 0 0 0 1 = = = = = = 1 1
–   Bison 9.62619+23
−23
(−1)2 − 3
(+1−2=2)
40.0%
2.0 / 5
53.9%
−77
= 1 = 0 0
–   ProDeo 1.62618+20
−20
(−2)8 − 6
(+4−2=8)
57.1%
8.0 / 14
57.3%
+35
= = = 1 1 = 1 0 1 = = 0 = =
–   Bison 9.8 32-bit2615+33
−33
(−5)18.5 − 21.5
(+11−14=15)
46.3%
18.5 / 40
61.3%
−29
0 0 = 1 = 1 = 1 1 1 0 1 0 0 = 0 0 = 1 0 0 1 = = = = 1 0 1 0 = 0 = 0 = 1 = = = 0
–   Pharaon 3.5.12613+13
−13
(−7)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
73.6%
−99
0 1 0 =
–   Alaric 0702b2606+26
−26
(−14)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
81.2%
−44
=
–   Alfil 8.1.12601+14
−14
(−19)33.5 − 26.5
(+23−16=21)
55.8%
33.5 / 60
95.4%
+18
1 0 0 = = 1 1 = = 0 1 0 1 1 1 = 1 0 1 1 1 = = 1 0 = 1 1 0 = 0 = = 1 0 0 = 1 1 = = = 1 1 = 1 0 = 0 1 = = 0 = 0 0 = 0 1 1
–   Sloppy 0.2.2 32-bit2599+14
−14
(−21)13 − 11
(+8−6=10)
54.2%
13.0 / 24
96.7%
+1
= = 0 = 1 1 = 1 = = 0 1 0 1 = 0 0 = 1 1 1 0 = =
–   Petir 4.392597+22
−22
(−23)17 − 13
(+10−6=14)
56.7%
17.0 / 30
94.2%
+15
= = 1 1 = = = 0 = 0 1 1 1 = = = 1 0 1 1 1 = = = = 0 0 0 = 1
–   The Baron 2.23 32-bit2594+16
−16
(−26)31 − 19
(+22−10=18)
62.0%
31.0 / 50
98.2%
+50
= 1 0 = 0 1 1 1 0 1 1 1 1 = 1 = = 0 = 1 1 = 1 = 1 = 1 1 = = 1 0 1 = = 1 0 = 1 = = 0 = 0 = 0 1 1 0 1
–   Crafty 22.8 32-bit2592+33
−33
(−28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
93.1%
−28
1 0
–   Pseudo 0.7c2591+13
−13
(−29)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.4%
+81
1 = = 1 1 0
–   Crafty 22.4 32-bit2584+33
−33
(−36)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
97.0%
+31
= 1 = =
–   Zappa 1.1 32-bit2581+29
−29
(−39)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.7%
−181
= 0
–   Petir 4.9999992578+16
−16
(−42)11 − 13
(+7−9=8)
45.8%
11.0 / 24
100.0%
−69
1 1 0 = 0 1 0 1 0 1 = 0 1 = 0 = = = 0 1 0 0 = =
–   Critter 0.40 32-bit2576+32
−31
(−44)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.1%
+105
= = 1 1
–   Crafty 22.10 32-bit2571+33
−33
(−49)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.4%
−49
1 = 0 =
–   Rotor 0.52565+17
−17
(−55)4 − 3
(+2−1=4)
57.1%
4.0 / 7
100.0%
−12
0 1 = = = 1 =
–   Crafty 22.1 32-bit2565+28
−28
(−55)20.5 − 12.5
(+16−8=9)
62.1%
20.5 / 33
99.9%
+31
0 1 0 0 = = 1 0 1 1 1 0 = 0 1 0 = = 1 1 = = = = 1 1 1 0 1 1 1 1 1
–   SOS 5.12563+14
−14
(−57)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−5
0 1 = = 1 =
–   Chronos 1.9.52561+33
−33
(−59)2 − 4
(+1−3=2)
33.3%
2.0 / 6
99.9%
−171
= 0 1 0 = 0
–   Tornado 2.22552+23
−23
(−68)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−68
= =
–   Ufim 8.022543+13
−13
(−77)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−304
0 1 0 0
–   AnMon 5.662541+22
−22
(−79)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+35
1 0 1 1 0 1 1 = = = 1 =
–   DanaSah 4.242527+17
−17
(−93)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−7
1 = 0 1
–   GarboChess 2.20 32-bit2522+17
−17
(−98)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+129
1 0 1 1
–   Tao 5.62503+17
−17
(−117)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Hermann 2.4 32-bit2502+23
−23
(−118)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+72
0 1 1 = 1 1
–   Cerebro 3.03d2480+18
−18
(−140)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+143
1 1 1 =
–   Matacz 1.42480+17
−17
(−140)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+17
1 = = 1
–   Anatoli 0.35k2480+16
−16
(−140)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+10
1 = 1 =
–   Pepito 1.59 32-bit2480+24
−24
(−140)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rotor 0.42479+18
−18
(−141)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Arasan 10.42469+21
−21
(−151)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Typhoon 1.00-3582434+17
−17
(−186)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−43
= 1 = 1
–   Queen 4.032408+18
−18
(−212)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−61
1 = 1 =

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018