CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

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+19
−19
(+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 1.1.252805+24
−24
(+185)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Grapefruit 1.0a32782+32
−32
(+162)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bright 0.4a2775+10
−10
(+155)7 − 15
(+4−12=6)
31.8%
7.0 / 22
0.0%
+27
= 0 1 0 = 1 1 0 1 0 0 = 0 = = 0 0 0 0 0 0 =
–   Glaurung 2.2 32-bit2754+24
−24
(+134)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+134
1 0
–   Stockfish 1.012753+32
−32
(+133)6 − 18
(+3−15=6)
25.0%
6.0 / 24
0.0%
−48
0 1 0 0 0 = = 0 = 0 0 0 0 = 0 1 0 0 = 0 0 = 0 1
–   Spike 1.2 Turin2745+7
−7
(+125)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+125
= =
–   Bright 0.3a2730+19
−19
(+110)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+17
1 0 0 =
–   Twisted Logic 200806202723+16
−17
(+103)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Thinker 5.1d Passive2723+28
−28
(+103)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
+16
= 0 0 0 1 0 1 1 = 1 1 = = = = 0 0 0 = = 1 0 0 0 0 0 0 1 0 = = 0
–   Ktulu 82705+9
−9
(+85)16.5 − 22.5
(+9−15=15)
42.3%
16.5 / 39
0.0%
+31
= 1 1 0 0 0 = 1 1 0 0 0 = 0 = 0 = = = 1 = = 0 0 = 0 = 1 = 0 0 1 = 1 = 0 = 0 1
–   Chess Tiger 2007.12703+10
−10
(+83)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−207
0 0 0 =
–   Chessmaster 11 Aiglos II2700+20
−20
(+80)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+80
0 1
–   Frenzee Feb08 32-bit2695+13
−13
(+75)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+75
= 0 = 1 = =
–   Chessmaster 11 Archangel2693+21
−21
(+73)15 − 19
(+10−14=10)
44.1%
15.0 / 34
0.0%
+34
0 = = 1 = = 1 0 = 0 = 1 = 1 0 1 0 1 0 0 0 1 = 0 0 0 0 0 1 1 = = 0 1
–   Booot 4.15.02692+14
−14
(+72)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−85
0 = = 0
–   Delfi 5.42689+12
−11
(+69)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+120
0 1 1 = = =
–   Chess Tiger 20072681+12
−12
(+61)16.5 − 16.5
(+8−8=17)
50.0%
16.5 / 33
0.0%
+61
0 1 = = = = = = 0 0 0 1 = = = = 1 1 = = 0 1 0 = 1 0 = 0 = = 1 = 1
–   Chessmaster 11 Leonidas2680+21
−21
(+60)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+60
= =
–   Chessmaster 11 Toxic2679+20
−20
(+59)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+59
0 1 0 1
–   Movei 00.8.438 (10 10 10)2666+11
−11
(+46)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.0%
+73
= = 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
–   Chessmaster 112664+12
−12
(+44)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−106
= = 0 0
–   CM10th Xperience2661+13
−13
(+41)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−41
= 0 =
–   Alaric 7072660+11
−12
(+40)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−213
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 1 = 1 0 0 = 0 = 0 0 0 0 0 0 0 = 1 1 0 1 = = 0
–   Scorpio 2.1 32-bit2652+34
−34
(+32)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
5.0%
−217
0 = 0 0 = = 0 0 0 0
–   CM10th Paralyse2651+15
−15
(+31)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.5%
+INF
1 1
–   E.T. Chess 13.01.082649+13
−13
(+29)20 − 23
(+11−14=18)
46.5%
20.0 / 43
0.5%
+6
= 1 = 1 0 = 0 = = 1 0 0 0 0 = = 0 = = 0 1 1 = 1 = 0 = 1 1 0 0 = = 1 = = 0 0 = = 0 1 1
–   Cyrano 0.6b17 32-bit2648+14
−14
(+28)14 − 21
(+4−11=20)
40.0%
14.0 / 35
0.8%
−25
0 1 = = = 0 = 1 0 0 = 0 = = 0 0 = = = = = = 0 = 1 = = = 1 = = 0 0 = 0
–   CM10th Magic II2644+16
−16
(+24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.8%
+24
0 1
–   Colossus 2008b2643+12
−12
(+23)11.5 − 16.5
(+5−10=13)
41.1%
11.5 / 28
2.0%
−30
0 0 = 0 1 0 0 1 0 = 1 1 = 0 = = = 0 = = 0 = = 1 = 0 = =
–   Chronos 1.9.72639+20
−20
(+19)4 − 5
(+2−3=4)
44.4%
4.0 / 9
7.5%
−12
= 1 0 = = 0 0 1 =
–   CM10th Pestilence2638+25
−25
(+18)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
11.9%
+77
= = 1 =
–   Slow Chess Blitz WV2.12637+12
−12
(+17)3 − 3
(+2−2=2)
50.0%
3.0 / 6
6.3%
+17
= 1 0 0 = 1
–   Scorpio 2.05b2636+32
−32
(+16)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
19.7%
+68
= 1 1 = 0 =
–   Gandalf 62633+11
−11
(+13)4 − 2
(+3−1=2)
66.7%
4.0 / 6
11.7%
+126
= 1 0 1 1 =
–   Crafty 23.0 32-bit2630+29
−29
(+10)12.5 − 12.5
(+7−7=11)
50.0%
12.5 / 25
27.7%
+10
1 = = 0 0 1 0 = = 0 0 1 = = 1 1 = = 0 1 1 = 0 = =
–   CM9000 Assassin2630+24
−24
(+10)0 − 2
(+0−2=0)
0.0%
0.0 / 2
25.3%
−INF
0 0
–   WildCat 82629+13
−13
(+9)15 − 13
(+10−8=10)
53.6%
15.0 / 28
21.8%
+30
= 0 = 1 0 = = 1 1 1 = 1 0 0 = 0 1 = = 1 1 1 = 0 0 = 1 0
–   Ruffian 2.1.02623+13
−13
(+3)5 − 3
(+4−2=2)
62.5%
5.0 / 8
38.7%
+90
= 0 1 0 = 1 1 1
–   Bison 9.62619+23
−23
(−1)2 − 3
(+1−2=2)
40.0%
2.0 / 5
52.1%
−77
= 1 = 0 0
–   Hamsters 0.7.12618+14
−14
(−2)10.5 − 15.5
(+5−10=11)
40.4%
10.5 / 26
55.8%
−64
= = 1 1 0 0 = 0 = = = 0 1 = 0 0 1 0 1 = 0 0 = = 0 =
–   ProDeo 1.62617+20
−20
(−3)8 − 6
(+4−2=8)
57.1%
8.0 / 14
56.9%
+34
= 1 = = = 0 = 1 = 0 1 = 1 =
–   Pharaon 3.5.12613+13
−13
(−7)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
72.3%
−99
1 = 0 0
–   Bison 9.8 32-bit2613+33
−33
(−7)18.5 − 21.5
(+11−14=15)
46.3%
18.5 / 40
62.9%
−31
= 0 = = 1 = 1 = 1 1 1 0 1 0 0 = 0 0 = 1 0 0 1 = = = = 1 0 1 0 = 0 = 0 = 1 = 0 0
–   Alaric 0702b2605+26
−26
(−15)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
81.4%
−45
=
–   Alfil 8.1.12600+14
−14
(−20)33.5 − 26.5
(+23−16=21)
55.8%
33.5 / 60
95.2%
+17
1 1 1 0 = 0 0 1 1 1 1 1 = 1 0 1 1 1 = = 1 0 = 1 1 0 0 = = 1 1 = = 0 = 0 1 = 0 = = 1 0 = = 0 = = 1 0 0 = 1 1 0 = 0 = = 1
–   Sloppy 0.2.2 32-bit2598+14
−14
(−22)13 − 11
(+8−6=10)
54.2%
13.0 / 24
96.5%
0
0 1 = = = 1 0 0 = 1 1 0 1 = 1 = 1 = 1 0 = = 0 =
–   The Baron 2.23 32-bit2594+16
−16
(−26)31 − 19
(+22−10=18)
62.0%
31.0 / 50
98.0%
+50
1 = 0 1 1 0 = 1 0 = = 0 1 0 1 1 1 1 = 1 = = 0 1 = 0 = 0 1 0 = = = = 1 1 1 = 1 = 1 = 1 1 = 1 1 0 = 1
–   Crafty 22.8 32-bit2593+33
−33
(−27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
91.9%
−27
0 1
–   Petir 4.392592+20
−20
(−28)17 − 13
(+10−6=14)
56.7%
17.0 / 30
97.7%
+10
= = 1 1 = = = 0 = 0 1 1 1 = = = 1 0 1 1 1 = = = = 0 0 0 = 1
–   Pseudo 0.7c2591+13
−13
(−29)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.3%
+81
= 1 0 1 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
–   Crafty 22.4 32-bit2580+32
−32
(−40)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
98.1%
+27
= 1 = =
–   Petir 4.9999992578+15
−15
(−42)11 − 13
(+7−9=8)
45.8%
11.0 / 24
100.0%
−69
= = 0 1 0 0 1 1 0 1 = 0 0 0 1 = 0 0 = = 1 1 = =
–   Critter 0.40 32-bit2576+32
−31
(−44)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.0%
+105
1 1 = =
–   Crafty 22.10 32-bit2571+33
−33
(−49)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.4%
−49
= 0 = 1
–   Crafty 22.1 32-bit2564+28
−28
(−56)20.5 − 12.5
(+16−8=9)
62.1%
20.5 / 33
99.9%
+30
= 0 1 0 = = 1 1 = 0 1 0 0 = = 1 0 1 1 1 1 1 0 = = = 1 1 1 0 1 1 1
–   Rotor 0.52564+17
−17
(−56)4 − 3
(+2−1=4)
57.1%
4.0 / 7
100.0%
−13
1 = = 1 = = 0
–   SOS 5.12563+13
−13
(−57)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−5
= = = 1 0 1
–   Chronos 1.9.52559+33
−33
(−61)2 − 4
(+1−3=2)
33.3%
2.0 / 6
99.9%
−173
0 0 0 1 = =
–   Tornado 2.22551+23
−23
(−69)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−69
= =
–   Ufim 8.022543+12
−12
(−77)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−304
1 0 0 0
–   AnMon 5.662531+21
−21
(−89)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+25
1 0 1 1 0 1 1 = = = 1 =
–   DanaSah 4.242526+17
−17
(−94)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−8
0 1 = 1
–   GarboChess 2.20 32-bit2522+17
−17
(−98)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+129
1 1 1 0
–   Tao 5.62502+16
−16
(−118)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Hermann 2.4 32-bit2500+23
−23
(−120)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+70
1 1 0 1 = 1
–   Cerebro 3.03d2481+17
−17
(−139)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+144
1 1 1 =
–   Pepito 1.59 32-bit2481+24
−24
(−139)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rotor 0.42480+18
−18
(−140)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Matacz 1.42478+16
−17
(−142)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+15
= 1 = 1
–   Anatoli 0.35k2475+16
−16
(−145)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+5
1 1 = =
–   Arasan 10.42470+20
−20
(−150)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Typhoon 1.00-3582433+17
−17
(−187)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−44
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 July 11, 2019