CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

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BugChess2 1.9 64-bit 4CPU#90  (2838+21
−21
)Quote
Authors: Francois Karr (France), Jean-Philippe Karr (France) Link: WBEC
This is one of the 11 BugChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Protector 1.5.0 64-bit 4CPU3056+18
−18
(+218)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+218
0 1
–   Chiron 1.5 64-bit 4CPU3046+19
−19
(+208)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+65
0 = 0 =
–   Gull R375 64-bit 4CPU3039+22
−22
(+201)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+201
1 0
–   Hannibal 1.3 64-bit 4CPU3033+22
−22
(+195)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−94
0 0 = 0
–   Deep Junior Yokohama 64-bit 4CPU3025+16
−16
(+187)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−11
0 = = 0 = 0 0 0 0 =
–   Deep Junior 13.3 64-bit 4CPU3019+18
−18
(+181)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−102
= 0 0 0
–   Deep Shredder 12 64-bit 4CPU3018+10
−10
(+180)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+22
= 0
–   Spike 1.4 Leiden 4CPU3016+11
−11
(+178)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+178
= 1 = 0
–   chess22k 1.10 64-bit 4CPU3014+22
−22
(+176)9 − 31
(+4−26=10)
22.5%
9.0 / 40
0.0%
−25
0 = 0 0 0 = 0 0 0 1 1 1 = 0 0 0 0 0 0 0 0 0 0 = 0 1 = 0 0 = 0 0 0 = 0 0 = = 0 =
–   Protector 1.4.0 64-bit 4CPU2983+19
−19
(+145)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−12
0 =
–   Zappa Mexico II 64-bit 4CPU2969+10
−10
(+131)4 − 2
(+2−0=4)
66.7%
4.0 / 6
0.0%
+220
= 1 = = 1 =
–   Spark 1.0 64-bit 4CPU2969+13
−13
(+131)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−21
0 0 = = = 0
–   Toga II 4.0 64-bit 4CPU2958+18
−19
(+120)10 − 20
(+6−16=8)
33.3%
10.0 / 30
0.0%
+1
= = 0 1 0 = = = 0 1 = 1 1 0 0 0 0 0 0 0 1 1 0 0 0 = 0 0 0 =
–   chess22k 1.10 64-bit2956+18
−18
(+118)10 − 32
(+1−23=18)
23.8%
10.0 / 42
0.0%
−50
0 0 = 0 0 0 0 = 0 0 0 = = = = = = = 0 = 0 0 0 0 0 0 0 = 0 = = = 0 0 = 0 1 = 0 = 0 =
–   Scorpio 2.7.9 64-bit 4CPU2946+22
−22
(+108)9.5 − 25.5
(+5−21=9)
27.1%
9.5 / 35
0.0%
−55
0 0 0 0 = 0 0 0 0 0 = 0 = 0 = = 0 = = 1 0 0 0 1 0 1 0 0 0 1 1 0 = 0 =
–   Gaviota 1.0 64-bit 4CPU2942+16
−16
(+104)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+104
= =
–   EXchess 7.51b 64-bit 4CPU2939+33
−33
(+101)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−180
= 0 0 0
–   Arasan 17.5 64-bit 4CPU2935+27
−27
(+97)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+66
=
–   Onno 1.2.70 64-bit 4CPU2934+19
−19
(+96)5 − 13
(+2−10=6)
27.8%
5.0 / 18
0.0%
−52
= 1 = 0 = 1 = = 0 0 0 0 0 0 0 0 = 0
–   EXchess 7.71b 64-bit 4CPU2932+28
−28
(+94)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+31
0 0 1 = = 1 1 0 0 0 1 0
–   Fizbo 1.4 64-bit 4CPU2932+28
−28
(+94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−62
= 0
–   Thinker 5.4d Inert 64-bit 4CPU2926+22
−23
(+88)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−16
= 0 = = = 0 0 =
–   Arasan 18.0 64-bit 4CPU2926+29
−29
(+88)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−68
= 0
–   Deep Sjeng WC2008 64-bit 4CPU2925+12
−12
(+87)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+87
1 1 0 0
–   Toga II 3.0 4CPU2919+22
−23
(+81)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+81
= = 1 0 1 0
–   Gull 1.2 64-bit2918+15
−15
(+80)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+80
0 1
–   Hannibal 1.2 64-bit2916+23
−23
(+78)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+235
= 1
–   Quazar 0.4 64-bit2905+10
−10
(+67)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−28
1 0 = 0
–   Cheng4 0.36c 64-bit 4CPU2897+30
−30
(+59)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−32
0 = 0 1
–   Glaurung 2.2 64-bit 4CPU2896+16
−16
(+58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+215
= 1
–   Tornado 6.0 64-bit 4CPU2896+26
−26
(+58)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+346
= 1 1 1
–   Tornado 8.0 64-bit 4CPU2895+19
−20
(+57)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+35
1 1 0 = = = 0 = 0 = 1 0 0 = = = = = = = 1 = 0 0 = 1 = 1 0 =
–   Tornado 7.0 64-bit 4CPU2893+25
−25
(+55)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Bright 0.5c 4CPU2891+23
−23
(+53)11.5 − 16.5
(+6−11=11)
41.1%
11.5 / 28
0.0%
−3
1 1 = = 0 = = 0 = = 0 1 0 1 = 0 1 1 0 = = = 0 = 0 0 0 0
–   Octochess r5506 64-bit 4CPU2888+21
−21
(+50)11 − 18
(+4−11=14)
37.9%
11.0 / 29
0.0%
−23
1 0 = = 0 0 0 0 0 0 = 0 1 0 = 0 1 = = = 1 = = 0 = = = = =
–   MinkoChess 1.3 64-bit 4CPU2886+21
−21
(+48)13.5 − 12.5
(+11−10=5)
51.9%
13.5 / 26
0.1%
+65
1 = 0 1 1 1 1 0 0 1 = 1 0 0 = 0 = 0 1 0 = 0 1 0 1 1
–   Tornado 4.88 64-bit 4CPU2885+26
−26
(+47)10.5 − 13.5
(+5−8=11)
43.8%
10.5 / 24
0.2%
+8
0 0 = = = 1 0 = = 1 0 = 0 = 1 0 0 0 = = = 1 1 =
–   Pedone 1.3 64-bit 4CPU2882+29
−29
(+44)12 − 8
(+7−3=10)
60.0%
12.0 / 20
0.8%
+98
0 = 1 = = = = = 1 1 = 1 1 = 0 1 1 = 0 =
–   Fruit Reloaded 3.2.1 64-bit 4CPU2881+18
−18
(+43)11.5 − 18.5
(+5−12=13)
38.3%
11.5 / 30
0.1%
−27
= 0 0 1 0 0 = 0 1 0 = = = = = 0 = = = 1 0 = = 0 0 = 0 0 1 1
–   Crafty 24.1 64-bit 4CPU2878+31
−32
(+40)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.9%
−109
= = 0 0
–   Scorpio 2.7.6 64-bit 4CPU2874+26
−26
(+36)4 − 6
(+2−4=4)
40.0%
4.0 / 10
1.7%
−23
= 0 0 1 = = 1 0 = 0
–   Glaurung 2.1 64-bit 4CPU2868+19
−19
(+30)1 − 3
(+1−3=0)
25.0%
1.0 / 4
1.9%
−205
1 0 0 0
–   Bobcat 6.4b 64-bit 4CPU2867+27
−27
(+29)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
5.0%
−36
1 1 0 0 = 0
–   The Baron 3.29 64-bit 4CPU2866+25
−25
(+28)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.8%
−128
= 0
–   EXchess 7.18b 64-bit 4CPU2865+33
−33
(+27)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
9.1%
+118
1 0 1 =
–   Scorpio 2.7.5 64-bit 4CPU2860+33
−33
(+22)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
13.1%
−36
0 0 = 1 0 0 0 1 = = = 1 = = 0 =
–   Gaviota 0.86 64-bit 4CPU2859+24
−24
(+21)5 − 5
(+2−2=6)
50.0%
5.0 / 10
9.3%
+21
= = 1 = = 0 = = 1 0
–   Arasan 16.3 64-bit 4CPU2858+34
−34
(+20)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
16.7%
−261
0 0 0 =
–   Crafty 23.4 64-bit 4CPU2858+34
−34
(+20)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
15.7%
−34
0 = 0 0 0 = 0 = = 1 0 = 1 1 1 0 = =
–   Scorpio 2.7.7 64-bit 4CPU2855+32
−32
(+17)12 − 8
(+7−3=10)
60.0%
12.0 / 20
18.1%
+79
= 1 = = 1 1 0 0 = 1 = 1 = 1 = 1 = = = 0
–   Rodent 1.7 64-bit2851+19
−19
(+13)1 − 3
(+0−2=2)
25.0%
1.0 / 4
19.0%
−144
0 = 0 =
–   Nemo 1.0.1 64-bit2847+12
−12
(+9)3 − 3
(+2−2=2)
50.0%
3.0 / 6
22.8%
+1
= 0 1 1 = 0
–   Booot 5.1.02844+10
−10
(+6)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
32.2%
−40
0 1 = = 0 =
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2837+19
−19
(−1)7 − 9
(+3−5=8)
43.8%
7.0 / 16
51.5%
−40
= = 0 0 1 0 = = = = = = 0 1 0 1
–   Murka 3 64-bit2824+13
−12
(−14)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
86.0%
−96
1 = 0 0
–   Octochess r5190 64-bit 4CPU2823+24
−24
(−15)10 − 8
(+6−4=8)
55.6%
10.0 / 18
82.5%
+21
1 1 1 = = 1 = = 0 0 = 0 = = 1 = 1 0
–   Pedone 1.1 64-bit 4CPU2819+31
−31
(−19)3 − 2
(+2−1=2)
60.0%
3.0 / 5
84.1%
+31
= = 0 1 1
–   Jonny 4.00 4CPU2815+25
−25
(−23)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
91.7%
+48
1 = 1 1 = 1 = 1 1 = 1 1 1 0 1 0 0 0 1 = 1 = 0 = = = = 1 1 = 0 0
–   Pedone 1.2 64-bit 4CPU2801+36
−36
(−37)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
96.1%
+38
0 1 1 = = = 1 1 = = 0 1
–   Texel 1.01 64-bit2787+21
−21
(−51)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−51
= =
–   Alfil 13.1 64-bit 4CPU2745+28
−28
(−93)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
100.0%
−79
= 0 1 = 1 = 0 0 1 1 1 = = 1 0 = 0 =
–   Nebula 2.0 64-bit 4CPU2726+20
−20
(−112)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+119
1 = = 1 1 1
–   Pharaon 3.5.1 4CPU2673+26
−26
(−165)9 − 7
(+4−2=10)
56.3%
9.0 / 16
100.0%
−126
= = = = = 1 = 0 = = = 1 1 = 0 1
–   RedQueen 1.1.97 64-bit 4CPU2662+22
−22
(−176)29.5 − 6.5
(+25−2=9)
81.9%
29.5 / 36
100.0%
+61
1 1 = = = 1 = 1 1 1 1 1 1 1 = = 1 1 0 1 1 1 = 1 1 1 0 1 1 1 1 1 1 1 = =

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Created in 2005-2013 by CCRL team
Last games added on December 10, 2019