CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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BugChess2 1.5.2 (2562+29
−29
)Quote
Authors: Francois Karr (France), Jean-Philippe Karr (France) Link: WBEC
This is one of the 11 BugChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bright 0.2c 4CPU2804+21
−21
(+242)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+272
=
–   Loop 13.5 32-bit2774+27
−27
(+212)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hiarcs X54 Hypermodern 32-bit2755+29
−28
(+193)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+36
0 =
–   Glaurung 2.0.1 64-bit2744+18
−18
(+182)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−35
0 0 =
–   Toga II 1.1a 32-bit2730+16
−16
(+168)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hiarcs X54 32-bit2730+32
−32
(+168)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+198
=
–   Ktulu 82706+9
−9
(+144)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−13
= 0
–   SmarThink 1.00 64-bit2703+35
−35
(+141)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.0%
−7
0 0 1 0 =
–   Naum 2.0 32-bit2696+15
−15
(+134)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Spike 1.12689+15
−15
(+127)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Booot 4.14.02666+20
−20
(+104)8.5 − 15.5
(+2−9=13)
35.4%
8.5 / 24
0.0%
+19
0 0 = = = = 1 1 = = 0 0 0 = = = = 0 0 = = = 0 0
–   Movei 00.8.438 (10 10 10)2666+11
−11
(+104)4 − 7
(+3−6=2)
36.4%
4.0 / 11
0.0%
−2
= 0 = 0 0 1 1 1 0 0 0
–   LoopList 6.002664+25
−25
(+102)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−254
0 0 0 0 0 =
–   Chessmaster 112664+12
−12
(+102)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+102
1 0
–   Bright 0.2c2662+26
−26
(+100)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−49
0 0 = =
–   CM10th Lazarus2661+23
−23
(+99)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   CM10th Xperience2660+13
−13
(+98)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+254
1 0 1
–   Frenzee Dec07 32-bit2659+25
−24
(+97)10.5 − 13.5
(+8−11=5)
43.8%
10.5 / 24
0.0%
+48
1 1 1 0 = = 0 1 = 0 0 0 = 0 0 0 1 0 1 1 = 0 1 0
–   Scorpio 2.0 32-bit2652+16
−17
(+90)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−56
0 0 = = 1 0 0 = 1 0 0 0
–   E.T. Chess 13.01.082649+13
−13
(+87)5 − 17
(+3−15=4)
22.7%
5.0 / 22
0.0%
−122
0 0 = 0 1 0 0 0 0 0 = 1 0 0 0 = 0 0 0 1 0 =
–   Scorpio 1.812644+34
−34
(+82)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+141
= = = 1
–   Gandalf 62634+11
−11
(+72)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+64
1 0 1 0 = =
–   CM10th Default2630+15
−14
(+68)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−14
1 0 = 0
–   WildCat 82628+13
−13
(+66)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−263
0 0 1 0 0 0
–   WildCat 72627+14
−14
(+65)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+50
1 0 =
–   List 5.122618+18
−18
(+56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+56
1 0
–   ProDeo 1.62617+20
−20
(+55)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
0.1%
+138
= 1 1 = 0 1 =
–   Colossus 2007d2613+23
−23
(+51)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.3%
−16
1 1 0 = 0 0
–   Alaric 0702b2605+26
−26
(+43)3 − 3
(+3−3=0)
50.0%
3.0 / 6
1.5%
+43
1 1 0 1 0 0
–   Naum 1.91 32-bit2605+15
−15
(+43)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.5%
+12
=
–   Alfil 8.1.12600+14
−14
(+38)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.0%
+38
= =
–   Colossus 2007c2599+32
−32
(+37)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
4.6%
+118
1 1 0 =
–   Aristarch 4.502596+12
−12
(+34)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
1.7%
−48
0 1 = 0
–   Pseudo 0.7c2591+13
−13
(+29)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
3.5%
−206
0 = 0
–   The Baron 1.8.12591+23
−23
(+29)1 − 1
(+1−1=0)
50.0%
1.0 / 2
6.2%
+29
0 1
–   Hamsters 0.62589+20
−20
(+27)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
6.2%
+4
1 = = = = = 0 0 0 1 1 1 0 0 0 1
–   Booot 4.13.12587+28
−28
(+25)0 − 2
(+0−2=0)
0.0%
0.0 / 2
11.3%
−INF
0 0
–   Colossus 2007a2581+32
−32
(+19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
19.8%
+19
1 0
–   Petir 4.9999992579+16
−15
(+17)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
16.1%
+141
1 0 1 0 = 1 0 1 1 1
–   Frenzee 3.0 32-bit2577+22
−22
(+15)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
21.1%
+171
1 =
–   Jonny 2.83 32-bit2576+17
−17
(+14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
20.9%
+170
= 1
–   ProDeo 1.1 Silver2574+32
−32
(+12)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
29.6%
−40
= 0 0 1 = =
–   Crafty 22.1 32-bit2564+28
−28
(+2)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
45.7%
+47
1 = 0 1 = =
–   SOS 5.12563+13
−13
(+1)1 − 1
(+1−1=0)
50.0%
1.0 / 2
46.9%
+1
1 0
–   Sloppy 0.1.12551+33
−33
(−11)9 − 11
(+5−7=8)
45.0%
9.0 / 20
69.3%
−42
0 = 1 = 0 = = = 1 0 0 0 1 1 0 1 = 0 = =
–   Crafty 21.6 32-bit2549+34
−34
(−13)1 − 1
(+0−0=2)
50.0%
1.0 / 2
71.7%
−13
= =
–   Ufim 8.022543+12
−12
(−19)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
88.6%
−86
= = 0 =
–   Crafty 22.0 32-bit2537+33
−33
(−25)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
87.5%
−44
0 1 = 1 1 = 1 0 = 1 0 0 = = 0 0
–   GarboChess 2.20 32-bit2522+17
−17
(−40)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.0%
+248
1 1 = 1
–   Twisted Logic 0.080b262522+34
−34
(−40)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
96.1%
−307
0 0 0 =
–   Colossus 2007b2519+33
−33
(−43)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.5%
−173
0 = 0 =
–   AnMon 5.602514+15
−15
(−48)3 − 3
(+3−3=0)
50.0%
3.0 / 6
99.8%
−48
1 0 1 1 0 0
–   Nimzo 82513+27
−28
(−49)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.2%
+93
= 1 1 =
–   Arasan 10.0 32-bit2509+33
−33
(−53)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
99.1%
+193
1 1 1 = = 1 1 = 1 1
–   Little Goliath Evolution 3.122507+18
−18
(−55)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
99.9%
−12
= 1 = = = =
–   Crafty 20.11 32-bit2502+33
−33
(−60)1 − 3
(+1−3=0)
25.0%
1.0 / 4
99.6%
−285
0 0 1 0
–   Arasan 10.32498+23
−23
(−64)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+170
1 1 0 1
–   Twisted Logic 20080404x2495+26
−26
(−67)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+43
1 0 1 = = 1
–   Booot 4.10.12479+32
−32
(−83)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+66
1 = 1 =
–   Matacz 1.32477+25
−25
(−85)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+40
1 0 1 1 = 1 = 1 = =
–   Anatoli 0.35k2475+16
−16
(−87)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+70
= 1
–   Amyan 1.5972473+21
−21
(−89)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−245
= 0
–   Trace 1.37a2471+18
−18
(−91)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+58
= 1 = 1
–   Booot 4.11.12463+33
−33
(−99)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+24
0 1 = 1 1 = 1 = = 1
–   Twisted Logic 20071202x2458+26
−27
(−104)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Cyrano 0.32450+34
−34
(−112)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+77
0 1 1 1 1 =
–   Typhoon 1.00-3482444+29
−29
(−118)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+38
1 =
–   Arasan 10.12442+27
−27
(−120)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−202
1 0 = 0
–   Twisted Logic 200709152437+36
−36
(−125)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−118
= = = 1 = 0
–   DanaSah 3.632428+27
−27
(−134)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+22
1 1 = =
–   PostModernist 10162417+18
−18
(−145)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−2
= 1
–   Hermann 2.02407+29
−29
(−155)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+146
1 1 1 =
–   Comet B682384+18
−18
(−178)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hamsters 0.22380+33
−33
(−182)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−110
0 = 1 1
–   Pupsi 0.192367+34
−34
(−195)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−34
1 1 = =

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021