CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Engine Details

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BugChess2 1.7 32-bit (2698+22
−22
)Quote
Authors: Francois Karr (France), Jean-Philippe Karr (France) Link: WBEC
This is one of the 11 BugChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gull 0.11a 32-bit2847+21
−21
(+149)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+66
1 = 0 0
–   Deep Junior 11.1a 32-bit2831+17
−17
(+133)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+37
1 = 0 0
–   Protector 1.3.5 32-bit2828+15
−15
(+130)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+64
0 = 1 0 1 0
–   Spark 0.4 32-bit2821+16
−16
(+123)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−34
= 0 = 0
–   Deep Junior 11.2 32-bit2816+21
−21
(+118)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+72
= 1 0 = = 0
–   Hannibal 1.0a 32-bit2800+12
−12
(+102)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+106
= 0 = = = 1 0 1 0 1
–   Onno 1.2.70 32-bit2785+18
−18
(+87)7.5 − 14.5
(+3−10=9)
34.1%
7.5 / 22
0.0%
−14
0 0 1 = 0 0 1 = = = = = = = 0 = 0 1 0 0 0 0
–   Bright 0.5c2778+13
−13
(+80)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−77
= = 0 0
–   Jonny 4.002777+11
−11
(+79)7.5 − 12.5
(+4−9=7)
37.5%
7.5 / 20
0.0%
−6
= = = 0 1 = 0 = 0 = 1 1 0 0 = 1 0 0 0 0
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−9
(+75)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+38
1 = 0 = = 0 = =
–   Ktulu 92752+12
−12
(+54)10 − 12
(+7−9=6)
45.5%
10.0 / 22
0.0%
+24
0 0 = = = 0 = 0 1 = 1 1 1 0 1 0 0 1 0 0 = 1
–   Scorpio 2.7 32-bit2749+20
−20
(+51)11.5 − 10.5
(+6−5=11)
52.3%
11.5 / 22
0.0%
+61
1 = = 1 = 1 = 1 = = = 1 0 = 1 = 0 = 0 0 = 0
–   SmarThink 1.20 32-bit2746+16
−16
(+48)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−94
= 0 = = 0 0
–   Spike 1.2 Turin2745+7
−7
(+47)5 − 5
(+1−1=8)
50.0%
5.0 / 10
0.0%
+47
= = 0 = = = = = 1 =
–   Tornado 4.4 32-bit2744+23
−23
(+46)7.5 − 12.5
(+4−9=7)
37.5%
7.5 / 20
0.2%
−34
0 1 0 0 = 0 0 1 0 0 1 = = 0 1 = = 0 = =
–   MinkoChess 1.0 32-bit2743+32
−32
(+45)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
0.9%
+178
1 1 = = 1 1 = = 1 1 = 0
–   MinkoChess 1.1 32-bit2740+27
−27
(+42)7 − 5
(+4−2=6)
58.3%
7.0 / 12
0.8%
+94
0 = = 0 = 1 1 = 1 1 = =
–   Chronos 1.9.9 32-bit2739+17
−17
(+41)10 − 16
(+4−10=12)
38.5%
10.0 / 26
0.1%
−27
= = 1 0 = = 0 0 = 0 1 = 0 = 1 = 0 = 0 0 1 0 = = 0 =
–   Crafty 23.4 32-bit2732+19
−19
(+34)8.5 − 11.5
(+3−6=11)
42.5%
8.5 / 20
1.0%
−7
= = 1 0 = = 0 = 0 = = 0 1 0 = = = 1 = 0
–   Bison 9.11 32-bit2727+14
−14
(+29)7 − 11
(+3−7=8)
38.9%
7.0 / 18
1.2%
−41
0 0 1 = 0 = 0 = 0 0 = 1 = = = 0 = 1
–   Crafty 23.3 32-bit2715+32
−32
(+17)10 − 10
(+7−7=6)
50.0%
10.0 / 20
18.1%
+19
1 0 0 0 0 = 1 1 = = = 1 0 1 0 = 0 1 = 1
–   Chessmaster 11 Archangel2704+20
−20
(+6)2 − 2
(+2−2=0)
50.0%
2.0 / 4
34.4%
+6
0 1 1 0
–   Chess Tiger 2007.12704+10
−10
(+6)4 − 2
(+4−2=0)
66.7%
4.0 / 6
31.1%
+156
1 1 0 1 1 0
–   Booot 4.15.12696+30
−30
(−2)6 − 6
(+2−2=8)
50.0%
6.0 / 12
52.7%
−2
= 1 0 = 1 0 = = = = = =
–   Crafty 23.2 32-bit2695+32
−32
(−3)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
55.2%
−285
= 0 0 0
–   Chessmaster 11 Aiglos II2693+18
−18
(−5)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
63.0%
−72
= = 0 =
–   Scorpio 2.6 32-bit2693+31
−31
(−5)3 − 7
(+1−5=4)
30.0%
3.0 / 10
59.7%
−130
= = 0 0 0 0 = 1 = 0
–   Tornado 4.3 64-bit2692+32
−32
(−6)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
62.2%
−16
1 1 1 0 1 0 0 0 0 1 = 1 0 0 1 1 = 1 0 = = = 1 0 0 1 0 0 = = 0 1
–   Delfi 5.42689+12
−11
(−9)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
74.7%
−76
= = 0 =
–   Chessmaster 11 Toxic2682+20
−20
(−16)1 − 5
(+1−5=0)
16.7%
1.0 / 6
84.8%
−339
0 0 0 0 1 0
–   Chessmaster 11 Leonidas2680+20
−20
(−18)6 − 4
(+6−4=0)
60.0%
6.0 / 10
87.6%
+69
1 0 0 0 1 1 1 0 1 1
–   Naraku 1.312675+30
−30
(−23)11 − 5
(+9−3=4)
68.8%
11.0 / 16
88.7%
+108
1 = 1 1 1 1 0 = 1 1 1 = 0 = 0 1
–   Deuterium 10.01.27.2132668+22
−22
(−30)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
97.0%
−72
1 0 1 0 0 0 0 1 = 1
–   Daydreamer 1.75 32-bit2667+17
−17
(−31)22 − 20
(+11−9=22)
52.4%
22.0 / 42
98.6%
−15
= = = 0 = 0 = 1 1 0 = 1 1 1 0 = 1 = = 1 0 = = 1 1 = 0 1 = 0 = = = 1 = = 0 = = 0 = =
–   Movei 00.8.438 (10 10 10)2666+11
−11
(−32)0 − 4
(+0−4=0)
0.0%
0.0 / 4
99.4%
−INF
0 0 0 0
–   Chessmaster 112664+12
−12
(−34)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.5%
−34
1 0 1 0
–   Alaric 7072660+11
−12
(−38)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.8%
+21
0 1 = 1 = =
–   CM10th Paralyse2654+15
−15
(−44)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.9%
+38
= 1 0 1
–   E.T. Chess 13.01.082649+13
−13
(−49)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−108
= 0 = 0 = 1
–   Tornado 4.0 64-bit2648+37
−37
(−50)18 − 6
(+16−4=4)
75.0%
18.0 / 24
98.9%
+144
1 1 1 = 0 0 1 1 = 0 0 = 1 1 1 1 1 1 1 1 = 1 1 1
–   Cyrano 0.6b17 32-bit2648+14
−14
(−50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−39
= 0 1 =
–   Colossus 2008b2643+12
−12
(−55)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+38
0 1 1 1 = 1 0 0 = 1 1 =
–   Gandalf 62634+11
−11
(−64)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+78
1 = 1 =
–   Deuterium 11.01.28.1592619+20
−20
(−79)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+204
= 1 1 1
–   Hamsters 0.7.12618+14
−14
(−80)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+73
0 1 = 1 1 1 = 0 1 1 = 1
–   Tornado 3.6.7 32-bit2615+32
−32
(−83)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+37
= = = 1 0 1 1 1
–   Deuterium 09.01.26.4922599+23
−23
(−99)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−166
= = = 0
–   Sloppy 0.2.2 32-bit2599+14
−14
(−99)12 − 8
(+8−4=8)
60.0%
12.0 / 20
100.0%
−37
1 = 1 1 1 0 = = 1 = 0 1 0 1 = = 0 = 1 =
–   The Baron 2.23 32-bit2594+16
−16
(−104)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−36
= = = 1
–   Pseudo 0.7c2591+13
−13
(−107)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−199
= 0 1 0
–   Amyan 1.722590+12
−12
(−108)15.5 − 4.5
(+14−3=3)
77.5%
15.5 / 20
100.0%
+112
1 1 1 1 1 1 1 1 = 1 1 = = 0 1 1 0 1 1 0
–   Rotor 0.62589+16
−16
(−109)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−112
1 1 1 0 = 0 = = 0 1 0 =
–   RedQueen 0.9.8 32-bit2577+22
−22
(−121)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−38
1 0 = 1
–   Dirty 6J-222576+23
−23
(−122)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+27
1 = = 1
–   N2 0.4 32-bit2568+18
−18
(−130)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−18
0 = = = 1 1 1 1 0 1 1 =
–   Brutus 8.05 32-bit2567+17
−17
(−131)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+152
1 = 1 1
–   Arasan 12.3 32-bit2565+24
−24
(−133)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−65
= 1 = =
–   Rotor 0.52565+17
−17
(−133)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−133
= = = =
–   Dirty 11D-272560+27
−27
(−138)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−138
0 = = 1
–   Arasan 11.7 32-bit2559+32
−32
(−139)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−57
0 1 = 1
–   Dirty ACCA4 32-bit2552+33
−33
(−146)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
100.0%
−41
= = 1 = 1
–   Ufim 8.022543+12
−12
(−155)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+128
1 1 1 =
–   AnMon 5.752539+15
−15
(−159)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−82
1 0 = = 1 = = 1 1 1 0 =
–   DanaSah 4.452513+29
−29
(−185)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−185
0 1 1 0
–   Xpdnt 0910072483+15
−15
(−215)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−64
1 = 1 =
–   Matacz 1.42479+16
−16
(−219)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+8
1 1 1 0

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Created in 2005-2013 by CCRL team
Last games added on January 16, 2021