CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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BugChess2 1.9 64-bit 4CPU#65  (2849+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 4CPU3062+18
−18
(+213)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+213
0 1
–   Chiron 1.5 64-bit 4CPU3053+19
−19
(+204)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+61
0 = 0 =
–   Gull R375 64-bit 4CPU3045+22
−22
(+196)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+196
1 0
–   Hannibal 1.3 64-bit 4CPU3039+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 4CPU3031+16
−16
(+182)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−16
0 0 = = 0 = 0 = 0 0
–   Deep Junior 13.3 64-bit 4CPU3024+18
−18
(+175)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−107
= 0 0 0
–   Deep Shredder 12 64-bit 4CPU3023+10
−10
(+174)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+16
= 0
–   Spike 1.4 Leiden 4CPU3022+11
−11
(+173)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+173
1 = = 0
–   Protector 1.4.0 64-bit 4CPU2988+19
−19
(+139)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−17
0 =
–   Spark 1.0 64-bit 4CPU2974+13
−13
(+125)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−27
0 = 0 = = 0
–   Zappa Mexico II 64-bit 4CPU2973+10
−10
(+124)4 − 2
(+2−0=4)
66.7%
4.0 / 6
0.0%
+213
= 1 1 = = =
–   EXchess 7.51b 64-bit 4CPU2945+34
−34
(+96)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−185
0 = 0 0
–   Gaviota 1.0 64-bit 4CPU2943+18
−18
(+94)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+94
= =
–   Arasan 17.5 64-bit 4CPU2939+27
−27
(+90)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+59
=
–   Fizbo 1.4 64-bit 4CPU2937+28
−28
(+88)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−68
0 =
–   Onno 1.2.70 64-bit 4CPU2937+20
−20
(+88)5 − 13
(+2−10=6)
27.8%
5.0 / 18
0.0%
−60
= 0 = 1 = = 0 0 0 0 = 0 0 0 0 0 1 =
–   EXchess 7.71b 64-bit 4CPU2936+28
−28
(+87)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+24
0 0 0 1 = = 1 1 0 0 0 1
–   Arasan 18.0 64-bit 4CPU2931+29
−29
(+82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−74
0 =
–   Thinker 5.4d Inert 64-bit 4CPU2931+23
−23
(+82)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−22
= 0 0 = = = = 0
–   Deep Sjeng WC2008 64-bit 4CPU2929+12
−12
(+80)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+80
0 0 1 1
–   Toga II 3.0 4CPU2928+23
−23
(+79)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+79
0 1 1 0 = =
–   Gull 1.2 64-bit2920+15
−15
(+71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+71
0 1
–   Hannibal 1.2 64-bit2919+23
−23
(+70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+226
1 =
–   Quazar 0.4 64-bit2906+11
−11
(+57)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−38
0 = 0 1
–   Cheng4 0.36c 64-bit 4CPU2901+30
−30
(+52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.6%
−39
= 0 0 1
–   Tornado 6.0 64-bit 4CPU2901+26
−26
(+52)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.3%
+340
1 = 1 1
–   Glaurung 2.2 64-bit 4CPU2899+16
−16
(+50)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+207
1 =
–   Tornado 7.0 64-bit 4CPU2899+25
−25
(+50)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.4%
−INF
0 0
–   Bright 0.5c 4CPU2896+24
−24
(+47)11.5 − 16.5
(+6−11=11)
41.1%
11.5 / 28
0.4%
−9
= = 0 = 0 0 0 0 = 0 1 1 0 = = = 0 0 1 0 = 1 = = 1 1 0 =
–   MinkoChess 1.3 64-bit 4CPU2895+22
−22
(+46)13.5 − 12.5
(+11−10=5)
51.9%
13.5 / 26
0.4%
+63
1 0 = 0 1 0 1 1 0 1 0 = 0 = 0 = 1 1 1 0 0 1 0 1 1 =
–   Tornado 4.88 64-bit 4CPU2891+26
−26
(+42)10.5 − 13.5
(+5−8=11)
43.8%
10.5 / 24
1.1%
+3
0 0 = = = 1 1 = = 1 0 0 = 1 0 = = = 0 0 1 = 0 =
–   Pedone 1.3 64-bit 4CPU2887+29
−29
(+38)12 − 8
(+7−3=10)
60.0%
12.0 / 20
2.7%
+92
1 1 = 1 1 = 0 1 1 = 0 = 0 = 1 = = = = =
–   Crafty 24.1 64-bit 4CPU2883+31
−32
(+34)1 − 3
(+0−2=2)
25.0%
1.0 / 4
5.3%
−115
= = 0 0
–   Scorpio 2.7.6 64-bit 4CPU2879+26
−26
(+30)4 − 6
(+2−4=4)
40.0%
4.0 / 10
6.0%
−29
0 1 = 0 0 = 0 1 = =
–   Glaurung 2.1 64-bit 4CPU2872+19
−19
(+23)1 − 3
(+1−3=0)
25.0%
1.0 / 4
8.7%
−212
0 1 0 0
–   Bobcat 6.4b 64-bit 4CPU2871+27
−27
(+22)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
12.6%
−43
0 1 1 = 0 0
–   The Baron 3.29 64-bit 4CPU2871+25
−25
(+22)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
11.5%
−134
0 =
–   Crafty 23.4 64-bit 4CPU2871+37
−37
(+22)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
17.1%
−32
1 0 = 1 1 1 0 = = = 0 0 0 = = 0 = 0
–   EXchess 7.18b 64-bit 4CPU2869+35
−35
(+20)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
19.0%
+111
0 1 1 =
–   Scorpio 2.7.5 64-bit 4CPU2863+36
−36
(+14)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
26.4%
−44
= = 1 = = 0 = 0 1 = 0 1 0 0 0 =
–   Gaviota 0.86 64-bit 4CPU2861+24
−24
(+12)5 − 5
(+2−2=6)
50.0%
5.0 / 10
24.7%
+12
= 1 = = 0 = = 1 0 =
–   Arasan 16.3 64-bit 4CPU2860+34
−34
(+11)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
31.0%
−270
0 0 0 =
–   Scorpio 2.7.7 64-bit 4CPU2860+32
−32
(+11)12 − 8
(+7−3=10)
60.0%
12.0 / 20
29.3%
+73
= 1 = = = 0 = 1 = = 1 1 0 0 = 1 = 1 = 1
–   Rodent 1.7 64-bit2852+19
−19
(+3)1 − 3
(+0−2=2)
25.0%
1.0 / 4
43.7%
−153
0 = 0 =
–   Nemo 1.0.1 64-bit2848+13
−13
(−1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
53.9%
−8
= 0 1 1 0 =
–   Booot 5.1.02844+10
−10
(−5)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
62.7%
−51
0 = = = 1 0
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2841+19
−19
(−8)7 − 9
(+3−5=8)
43.8%
7.0 / 16
68.4%
−47
= = = 0 1 0 1 0 = = = 1 0 = 0 =
–   Jonny 4.00 4CPU2833+29
−29
(−16)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
79.5%
+55
= = = = 1 1 = 0 0 = 0 1 1 = 0 0 1 1 = = 1 1 1 1 0 1 0 1 = 1 1 =
–   Octochess r5190 64-bit 4CPU2829+25
−25
(−20)10 − 8
(+6−4=8)
55.6%
10.0 / 18
86.3%
+16
1 0 = = 0 0 = 0 = = 1 = 1 = 1 1 1 =
–   Murka 3 64-bit2824+13
−13
(−25)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
95.0%
−107
= 0 1 0
–   Pedone 1.1 64-bit 4CPU2819+31
−31
(−30)3 − 2
(+2−1=2)
60.0%
3.0 / 5
92.6%
+19
= = 0 1 1
–   Pedone 1.2 64-bit 4CPU2801+39
−39
(−48)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
97.8%
+27
0 1 1 = 1 1 = = 0 1 = =
–   Texel 1.01 64-bit2788+21
−21
(−61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−61
= =
–   Alfil 13.1 64-bit 4CPU2738+33
−33
(−111)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
100.0%
−97
0 1 = = 0 = = 1 1 0 = 0 = 0 1 1 1 =
–   Nebula 2.0 64-bit 4CPU2728+31
−31
(−121)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+109
= 1 = 1 1 1
–   Pharaon 3.5.1 4CPU2669+30
−30
(−180)9 − 7
(+4−2=10)
56.3%
9.0 / 16
100.0%
−141
0 1 1 = = = 0 = = = 1 = = = 1 =
–   RedQueen 1.1.97 64-bit 4CPU2644+37
−38
(−205)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−55
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    34BugChess2 1.9 64-bit
Free    14BugChess2 1.9 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018