CCRL 40/40
Downloads and Statistics
August 12, 2017
Testing summary:
Total: 732'644 games
played by 1'915 programs
100369 CPU days (X2 4600+)

White wins: 252'033 (34.4%)
Black wins: 187'191 (25.6%)
Draws: 293'420 (40.0%)
White score: 54.4%

Engine Details

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BugChess2 1.9 64-bit 4CPU#62  (2851+26
−26
)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 4CPU3064+18
−18
(+213)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+213
0 1
–   Chiron 1.5 64-bit 4CPU3054+19
−19
(+203)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+60
0 = 0 =
–   Gull R375 64-bit 4CPU3047+22
−22
(+196)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+196
1 0
–   Hannibal 1.3 64-bit 4CPU3041+22
−22
(+190)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−98
0 0 = 0
–   Deep Junior Yokohama 64-bit 4CPU3034+16
−16
(+183)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−15
0 = 0 0 = 0 = 0 0 =
–   Deep Junior 13.3 64-bit 4CPU3028+18
−18
(+177)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−105
= 0 0 0
–   Deep Shredder 12 64-bit 4CPU3025+10
−10
(+174)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+16
= 0
–   Spike 1.4 Leiden 4CPU3025+11
−11
(+174)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+174
= 1 = 0
–   Protector 1.4.0 64-bit 4CPU2991+19
−19
(+140)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−16
0 =
–   Spark 1.0 64-bit 4CPU2977+13
−13
(+126)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−26
0 = 0 = = 0
–   Zappa Mexico II 64-bit 4CPU2974+10
−10
(+123)4 − 2
(+2−0=4)
66.7%
4.0 / 6
0.0%
+212
= 1 = = 1 =
–   Gaviota 1.0 64-bit 4CPU2945+18
−18
(+94)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+94
= =
–   EXchess 7.51b 64-bit 4CPU2942+35
−35
(+91)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−190
= 0 0 0
–   Arasan 17.5 64-bit 4CPU2941+27
−27
(+90)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+59
=
–   Onno 1.2.70 64-bit 4CPU2940+20
−20
(+89)5 − 13
(+2−10=6)
27.8%
5.0 / 18
0.0%
−59
= 0 = 1 = = 0 0 0 0 = 0 = 1 0 0 0 0
–   EXchess 7.71b 64-bit 4CPU2939+28
−28
(+88)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+25
0 0 0 1 = = 1 1 0 0 0 1
–   Fizbo 1.4 64-bit 4CPU2939+28
−28
(+88)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−68
= 0
–   Thinker 5.4d Inert 64-bit 4CPU2935+24
−24
(+84)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−20
= 0 = = = = 0 0
–   Arasan 18.0 64-bit 4CPU2933+29
−29
(+82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−74
0 =
–   Deep Sjeng WC2008 64-bit 4CPU2930+12
−13
(+79)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+79
1 1 0 0
–   Toga II 3.0 4CPU2930+23
−23
(+79)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+79
= = 1 1 0 0
–   Gull 1.2 64-bit2920+15
−15
(+69)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+69
0 1
–   Hannibal 1.2 64-bit2919+23
−23
(+68)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+224
1 =
–   Quazar 0.4 64-bit2905+12
−12
(+54)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−41
0 = 1 0
–   Tornado 7.0 64-bit 4CPU2904+26
−26
(+53)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
0 0
–   Tornado 6.0 64-bit 4CPU2903+26
−26
(+52)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.3%
+340
= 1 1 1
–   Cheng4 0.36c 64-bit 4CPU2903+30
−30
(+52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.5%
−39
0 1 = 0
–   Glaurung 2.2 64-bit 4CPU2901+16
−16
(+50)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+207
1 =
–   MinkoChess 1.3 64-bit 4CPU2896+22
−22
(+45)13.5 − 12.5
(+11−10=5)
51.9%
13.5 / 26
0.4%
+62
0 = 1 0 1 0 = 0 1 0 1 1 = 0 = 0 = 1 0 1 1 1 0 0 1 1
–   Bright 0.5c 4CPU2896+25
−25
(+45)11.5 − 16.5
(+6−11=11)
41.1%
11.5 / 28
0.5%
−11
= = = 0 0 = 0 0 0 0 1 1 0 = 1 = 0 = 1 = 0 = = 0 0 1 = 1
–   Tornado 4.88 64-bit 4CPU2893+26
−26
(+42)10.5 − 13.5
(+5−8=11)
43.8%
10.5 / 24
1.0%
+3
= = 0 0 1 0 = = = 1 1 = 0 = 1 0 0 0 = = 0 1 = =
–   Pedone 1.3 64-bit 4CPU2889+29
−29
(+38)12 − 8
(+7−3=10)
60.0%
12.0 / 20
2.4%
+92
0 1 1 = 0 = 0 = 1 = = = = = 1 1 = 1 1 =
–   Crafty 24.1 64-bit 4CPU2885+31
−32
(+34)1 − 3
(+0−2=2)
25.0%
1.0 / 4
4.9%
−115
= 0 0 =
–   Scorpio 2.7.6 64-bit 4CPU2883+26
−26
(+32)4 − 6
(+2−4=4)
40.0%
4.0 / 10
4.5%
−27
= 0 0 1 0 0 1 = = =
–   The Baron 3.29 64-bit 4CPU2874+25
−25
(+23)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
10.4%
−133
0 =
–   Bobcat 6.4b 64-bit 4CPU2873+27
−27
(+22)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
12.1%
−43
1 = 0 0 1 0
–   Glaurung 2.1 64-bit 4CPU2873+19
−19
(+22)1 − 3
(+1−3=0)
25.0%
1.0 / 4
8.7%
−213
0 0 0 1
–   Crafty 23.4 64-bit 4CPU2872+37
−37
(+21)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
17.0%
−33
= 0 1 0 0 0 = 1 1 1 0 = = 0 = = 0 =
–   EXchess 7.18b 64-bit 4CPU2871+35
−36
(+20)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
17.9%
+111
= 0 1 1
–   Scorpio 2.7.5 64-bit 4CPU2865+35
−36
(+14)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
26.1%
−44
= = 1 = = 0 = 0 1 = 0 0 1 0 0 =
–   Gaviota 0.86 64-bit 4CPU2863+24
−24
(+12)5 − 5
(+2−2=6)
50.0%
5.0 / 10
24.7%
+12
= = 1 = = = 1 0 0 =
–   Scorpio 2.7.7 64-bit 4CPU2863+32
−32
(+12)12 − 8
(+7−3=10)
60.0%
12.0 / 20
27.8%
+74
= 1 = = = 0 1 1 0 0 = 1 = 1 = 1 = = = 1
–   Arasan 16.3 64-bit 4CPU2862+34
−34
(+11)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
29.5%
−270
= 0 0 0
–   Rodent 1.7 64-bit2852+19
−19
(+1)1 − 3
(+0−2=2)
25.0%
1.0 / 4
46.4%
−155
0 = 0 =
–   Nemo 1.0.1 64-bit2848+13
−13
(−3)3 − 3
(+2−2=2)
50.0%
3.0 / 6
56.7%
−10
= 0 1 1 = 0
–   Booot 5.1.02844+11
−10
(−7)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
65.8%
−53
0 = = = 0 1
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2842+19
−19
(−9)7 − 9
(+3−5=8)
43.8%
7.0 / 16
68.9%
−48
0 1 = = = 0 1 0 1 = = = = = 0 0
–   Jonny 4.00 4CPU2833+29
−30
(−18)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
81.0%
+52
= 0 = = 0 1 = = 1 1 = 0 0 1 = 0 = 1 1 0 1 0 1 = 1 1 = 1 1 = 1 1
–   Octochess r5190 64-bit 4CPU2831+25
−25
(−20)10 − 8
(+6−4=8)
55.6%
10.0 / 18
85.2%
+16
= = 0 0 = 0 = = 1 1 0 = = 1 1 1 = 1
–   Murka 3 64-bit2824+14
−14
(−27)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
95.3%
−109
0 = 0 1
–   Pedone 1.1 64-bit 4CPU2820+31
−31
(−31)3 − 2
(+2−1=2)
60.0%
3.0 / 5
92.9%
+18
= 0 1 1 =
–   Pedone 1.2 64-bit 4CPU2804+39
−39
(−47)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
97.6%
+28
= = 0 1 1 = 1 1 = = 0 1
–   Texel 1.01 64-bit2788+21
−21
(−63)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−63
= =
–   Alfil 13.1 64-bit 4CPU2739+33
−33
(−112)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
100.0%
−98
= 0 1 = = 1 0 = 0 = 0 1 1 1 = 1 = 0
–   Nebula 2.0 64-bit 4CPU2726+33
−33
(−125)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+105
= 1 = 1 1 1
–   Pharaon 3.5.1 4CPU2660+32
−32
(−191)9 − 7
(+4−2=10)
56.3%
9.0 / 16
100.0%
−152
0 1 1 = = 0 = = = 1 = = = 1 = =
–   RedQueen 1.1.97 64-bit 4CPU2653+40
−41
(−198)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−48
= 1 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
BugChess2 1.9 64-bit 4CPU
played with current
participants of this list
Represented by
All    52BugChess2 1.9 64-bit
Free    14BugChess2 1.9 64-bit

Created in 2005-2013 by CCRL team
Last games added on August 12, 2017