CCRL 40/4
Downloads and Statistics
May 19, 2019
Testing summary:
Total: 2'021'465 games
played by 2'345 programs
27203 CPU days (X2 4600+)

White wins: 786'446 (38.9%)
Black wins: 635'703 (31.4%)
Draws: 599'316 (29.6%)
White score: 53.7%

Engine Details

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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+7
−7
(+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-bit2694+10
−10
(+99)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+42
= 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 =
–   Alaric 7072664+7
−6
(+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
–   SmarThink 1.00 32-bit2664+17
−17
(+69)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+2
= 0 0 1 = 0 0 1 1 0 0 = = 0 0 0 = 0 = 1 1 = = 0 0 1 = 0 1 = 1 0
–   E.T. Chess 13.01.082634+7
−7
(+39)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
−28
0 = = = 0 1 0 = = 0 0 = 1 0 = = = = 1 0 = 1 0 0 1 = 0 1 0 = 0 0
–   Gandalf 62627+10
−10
(+32)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.3%
−2
0 0 1 0 0 = = 0 1 0 1 0 0 = 0 = = 0 = 0 = 0 = 1 1 1 1 1 1 0 = 1
–   Alfil 8.1.1 Optimized2625+9
−9
(+30)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.4%
+4
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)2623+7
−7
(+28)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.7%
−6
= 1 1 1 1 1 0 0 0 0 0 0 1 1 = = 1 0 1 0 = = = 0 1 0 = 0 0 0 = =
–   WildCat 82623+7
−7
(+28)13.5 − 13.5
(+7−7=13)
50.0%
13.5 / 27
0.6%
+24
= 0 = 1 = = = 0 = = = = 1 1 0 = 1 1 1 0 0 = 0 = 1 = 0
–   Slow Chess Blitz WV2.12615+6
−6
(+20)13 − 19
(+9−15=8)
40.6%
13.0 / 32
3.7%
−46
= 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 4.14.02611+21
−21
(+16)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
13.1%
−53
0 = 0 0 = = 1 0 = = = = 1 0 0 1 0 0 0 = 1 0 = 0 = = = 1 0 0 = 1
–   Colossus 2007d2611+13
−13
(+16)8.5 − 23.5
(+7−22=3)
26.6%
8.5 / 32
9.7%
−176
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-bit2607+17
−17
(+12)23 − 9
(+20−6=6)
71.9%
23.0 / 32
17.8%
+179
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-bit2598+9
−9
(+3)24 − 8
(+23−7=2)
75.0%
24.0 / 32
38.7%
+221
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 0.62559+13
−13
(−36)17 − 15
(+12−10=10)
53.1%
17.0 / 32
99.8%
−13
= 0 1 = = = 1 1 1 = 0 1 = 1 1 0 0 1 1 = 0 = 1 1 0 = 1 0 = 0 0 0
–   Petir 4.9999992555+8
−9
(−40)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
+95
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 8.022539+7
−6
(−56)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−6
= = = 0 0 = = = = 1 1 1 = 1 1 1 0 = = 1 0 1 0 = 1 1 0 = 0 1 = 1
–   Trace 1.37a2501+7
−7
(−94)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−15
1 = 1 1 1 0 1 1 0 = 1 0 1 1 1 1 0 = = = = 1 0 1 0 0 1 1 0 = = =
–   Cerebro 3.03d2471+8
−8
(−124)19 − 7
(+16−4=6)
73.1%
19.0 / 26
100.0%
+47
= 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 0706032439+7
−8
(−156)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
−43
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+21
−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

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Created in 2005-2013 by CCRL team
Last games added on May 19, 2019