CCRL 40/4
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 1'626'652 games
played by 1'934 programs
21844 CPU days (X2 4600+)

White wins: 635'703 (39.1%)
Black wins: 517'026 (31.8%)
Draws: 473'923 (29.1%)
White score: 53.6%

Engine Details

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Show each game results
BugChess2 1.6.2 64-bit (2595+21
−21
)Quote
Authors: Francois Karr (France), Jean-Philippe Karr (France) Link: WBEC
This is one of the 7 BugChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.2 Turin2731+6
−6
(+136)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
+29
0 0 1 = = = 1 0 0 1 = 1 0 0 0 0 = = 0 = 0 0 1 = = 0 0 0 = 0 0 1
–   Chess Tiger 2007.12713+8
−8
(+118)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−46
0 = 0 0 0 = 0 0 0 = 0 0 1 = 1 0 = 0 1 0 = 0 0 0 = 0 = 1 0 = 0 0
–   Frenzee Feb08 64-bit2695+10
−10
(+100)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+43
= 0 1 1 = 0 1 1 0 = 0 0 0 = 1 1 = 1 0 1 0 0 0 = 0 0 1 0 0 1 0 =
–   SmarThink 1.00 32-bit2665+17
−17
(+70)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+3
= 0 0 1 = 0 0 1 1 0 0 = = 0 0 0 = 0 = 1 1 = = 0 0 1 = 0 1 = 1 0
–   Alaric 7072664+7
−7
(+69)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−32
= 0 0 0 = = 0 1 = 1 = = 0 0 = 0 0 0 0 0 = 1 1 1 0 0 = 0 1 0 1 0
–   E.T. Chess 13.01.082636+7
−7
(+41)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
−26
0 = = = 0 1 0 = = 0 0 = 1 0 = = = = 1 0 = 1 0 0 1 = 0 1 0 = 0 0
–   Gandalf 62628+10
−10
(+33)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.3%
−1
0 0 1 0 0 = = 0 1 0 1 0 0 = 0 = = 0 = 0 = 0 = 1 1 1 1 1 1 0 = 1
–   WildCat 82627+7
−7
(+32)13.5 − 13.5
(+7−7=13)
50.0%
13.5 / 27
0.3%
+28
= 0 = 1 = = = 0 = = = = 1 1 0 = 1 1 1 0 0 = 0 = 1 = 0
–   Alfil 8.1.1 Optimized2626+9
−9
(+31)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.4%
+5
0 1 0 0 = 0 0 = 1 0 = 1 = 0 0 = 1 1 = 0 = 1 1 1 0 1 1 0 = 1 0 0
–   Movei 00.8.438 (10 10 10)2625+7
−7
(+30)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.5%
−4
= 1 1 1 1 1 0 0 0 0 0 0 1 1 = = 1 0 1 0 = = = 0 1 0 = 0 0 0 = =
–   Slow Chess Blitz WV2.12616+6
−6
(+21)13 − 19
(+9−15=8)
40.6%
13.0 / 32
3.6%
−45
= 0 1 0 0 1 0 = 0 0 = 0 = 0 0 0 0 0 1 0 1 0 1 = 1 = 0 1 1 1 = =
–   Booot 4.14.02612+21
−21
(+17)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
13.0%
−52
0 = 0 0 = = 1 0 = = = = 1 0 0 1 0 0 0 = 1 0 = 0 = = = 1 0 0 = 1
–   Colossus 2007d2612+13
−13
(+17)8.5 − 23.5
(+7−22=3)
26.6%
8.5 / 32
9.5%
−175
0 0 1 0 1 0 0 0 1 0 = 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 = 0 = 0 0
–   Sloppy 0.2.0 64-bit2608+17
−17
(+13)23 − 9
(+20−6=6)
71.9%
23.0 / 32
17.5%
+180
1 = 1 1 1 1 1 = 1 = 0 = = 1 1 1 1 1 1 0 1 1 0 0 1 1 0 1 = 1 1 0
–   GarboChess 2.10 64-bit2599+9
−9
(+4)24 − 8
(+23−7=2)
75.0%
24.0 / 32
39.1%
+222
1 = 0 1 0 1 1 1 1 0 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 =
–   Hamsters 0.62560+13
−13
(−35)17 − 15
(+12−10=10)
53.1%
17.0 / 32
99.8%
−12
= 0 1 = = = 1 1 1 = 0 1 = 1 1 0 0 1 1 = 0 = 1 1 0 = 1 0 = 0 0 0
–   Petir 4.9999992556+9
−9
(−39)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
+96
1 0 0 1 1 1 1 1 1 1 = 1 0 = 1 = 1 1 0 1 1 1 = 1 0 1 1 0 0 = 0 1
–   The Baron 1.8.12545+14
−14
(−50)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
+2
= = = 1 1 0 = 1 1 0 1 1 = 0 0 0 1 0 = 0 1 0 0 1 1 = 1 = 1 = 1 1
–   Ufim 8.022537+7
−7
(−58)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−8
= = = 0 0 = = = = 1 1 1 = 1 1 1 0 = = 1 0 1 0 = 1 1 0 = 0 1 = 1
–   Trace 1.37a2505+8
−8
(−90)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−11
1 = 1 1 1 0 1 1 0 = 1 0 1 1 1 1 0 = = = = 1 0 1 0 0 1 1 0 = = =
–   Cerebro 3.03d2472+8
−8
(−123)19 − 7
(+16−4=6)
73.1%
19.0 / 26
100.0%
+48
= 1 1 = 1 = 1 1 = 1 1 1 1 0 1 0 1 1 0 1 = 1 0 1 = 1
–   Matacz 1.42446+9
−9
(−149)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−60
0 0 1 1 = 0 = 0 = = 1 1 = 1 = 1 = 1 1 = 1 1 = 1 = 1 0 1 1 1 0 0
–   SpiderChess 0706032438+8
−7
(−157)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
−44
1 1 1 0 1 = 1 0 1 = 1 1 1 1 1 1 = 1 0 1 0 = = 0 0 = 1 0 = 1 1 =
–   Delphil 1.9c2413+14
−14
(−182)24.5 − 7.5
(+20−3=9)
76.6%
24.5 / 32
100.0%
+8
1 1 1 1 1 1 = 1 0 1 1 = = 1 1 1 = 1 1 1 1 1 = 1 0 1 = = = 0 = 1
–   Matacz 1.12399+20
−21
(−196)20 − 12
(+18−10=4)
62.5%
20.0 / 32
100.0%
−96
1 1 1 0 1 1 = = 1 1 1 = 1 0 1 1 0 = 0 0 1 0 1 0 1 0 1 1 1 1 0 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
BugChess2 1.6.2 64-bit
played with current
participants of this list
Represented by
1-2-CPU    309BugChess2 1.9 64-bit
All    309BugChess2 1.9 64-bit
Free    277BugChess2 1.9 64-bit 4CPU
Free 1-2-CPU    277BugChess2 1.9 64-bit
Free single-CPU    277BugChess2 1.9 64-bit
Single-CPU    309BugChess2 1.9 64-bit

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