CCRL 40/4
Downloads and Statistics
November 16, 2017
Testing summary:
Total: 1'577'904 games
played by 1'862 programs
21074 CPU days (X2 4600+)

White wins: 617'441 (39.1%)
Black wins: 503'303 (31.9%)
Draws: 457'160 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
Bison 9.8 64-bit (2674+21
−21
)Quote
Author: Ivan Bonkin (Russia) Link: Download Page
This is one of the 3 Bison versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spark 0.3 64-bit2844+10
−10
(+170)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−76
0 0 0 0 0 0 0 = = = 0 0 0 0 = 0 0 1 0 0 0 0 0 1 0 = 0 = 1 0 0 0
–   Onno 1.1.1 64-bit2837+12
−11
(+163)3 − 29
(+2−28=2)
9.4%
3.0 / 32
0.0%
−235
0 1 0 0 0 1 = 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0
–   Fruit 05/11/032792+14
−14
(+118)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−9
0 = 0 0 0 0 = = 0 1 1 = = 0 1 1 0 0 0 0 0 1 0 0 0 0 = 1 = 0 0 1
–   Ktulu 92782+8
−8
(+108)9.5 − 21.5
(+7−19=5)
30.6%
9.5 / 31
0.0%
−42
0 0 0 0 0 0 = 1 0 = 1 0 0 0 = 0 0 0 1 = 0 0 1 = 1 0 1 1 0 0 0
–   SmarThink 1.10 32-bit2731+15
−15
(+57)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
0.0%
+41
1 0 0 = 0 = 1 = 1 = 1 1 = = 0 0 = 0 1 = 0 = 0 1 0 = 1 0 1 = 0 1
–   Spike 1.2 Turin2731+6
−5
(+57)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.0%
+66
0 1 0 = = 1 = 0 = = 1 0 0 = = 1 1 1 1 1 0 = = = 1 0 = 0 1 0 0 1
–   Chess Tiger 2007.12713+8
−8
(+39)12.5 − 18.5
(+8−14=9)
40.3%
12.5 / 31
0.0%
−25
1 = 0 = 0 0 0 = 0 1 = = 0 0 1 0 = = 0 1 0 0 0 1 0 1 = 0 = 1 1
–   Frenzee Feb08 64-bit2695+10
−10
(+21)17 − 14
(+13−10=8)
54.8%
17.0 / 31
3.2%
+54
0 0 1 1 1 1 1 1 1 1 = = 0 = 0 1 1 1 0 0 0 = 1 0 = = = = 0 1 0
–   BugChess2 1.6.3 64-bit2669+18
−18
(−5)15 − 17
(+13−15=4)
46.9%
15.0 / 32
62.3%
−29
1 1 1 0 1 0 0 1 = 0 0 0 1 0 = 0 1 1 1 0 0 0 1 = 1 0 0 = 1 1 0 0
–   Booot 4.15.02666+12
−12
(−8)20.5 − 10.5
(+16−6=9)
66.1%
20.5 / 31
74.5%
+103
0 1 1 0 = 0 0 1 = 1 1 0 1 1 = = = = = 1 1 1 0 1 1 = 1 1 1 1 =
–   Alaric 7072664+7
−7
(−10)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
80.4%
+3
0 = 0 = 1 0 0 1 0 = = 1 1 0 = 0 0 1 0 = 1 0 1 = 1 1 1 = = = 1 =
–   Colossus 2008b2642+7
−7
(−32)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
99.8%
−102
1 = = = = 0 1 0 0 = 0 = = 0 1 = 0 0 1 0 0 0 = 1 0 1 0 0 0 = 1 =
–   E.T. Chess 13.01.082636+7
−7
(−38)16 − 16
(+9−9=14)
50.0%
16.0 / 32
100.0%
−38
= 1 = = 0 0 1 = 0 1 = = 0 1 1 1 0 0 = = 0 = = 1 = = = = 1 0 0 1
–   Gandalf 62628+9
−10
(−46)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
+127
1 1 1 0 = 1 1 1 1 1 1 0 1 1 = = 1 = 1 0 0 = 1 1 1 = 0 1 1 1 1 =
–   WildCat 82627+7
−7
(−47)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−28
= = 1 = = 1 0 1 1 0 1 = 0 1 = 0 1 1 1 = = = 0 0 0 0 = 1 = 1 = 0
–   Alfil 8.1.1 Optimized2626+9
−9
(−48)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+23
1 0 0 1 1 0 1 0 1 = = 0 = 0 = = = = 1 1 1 0 = 1 = 1 1 1 1 = 1 =
–   Movei 00.8.438 (10 10 10)2625+7
−7
(−49)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+41
= 0 0 = = 0 = 1 1 = 1 1 1 = 0 1 0 1 1 1 1 1 1 = 0 0 1 = 1 0 1 1
–   Sloppy 0.2.2 64-bit2618+8
−8
(−56)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−28
= 1 = 0 1 1 = 1 = = = = 1 0 1 1 = 0 = 1 0 = 0 = 1 0 = 1 0 = 1 0
–   Slow Chess Blitz WV2.12616+6
−6
(−58)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−3
1 = 1 0 = 1 0 = 1 0 0 0 1 1 1 = 0 1 = = 1 1 = 0 0 = = 1 1 0 1 1
–   Ruffian 2.1.02610+9
−9
(−64)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+53
1 = 1 0 1 1 1 0 = = 1 1 1 = = 0 1 0 0 1 1 0 1 1 1 = 1 1 1 0 1 0
–   GarboChess 2.10 64-bit2599+10
−9
(−75)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−61
1 1 = = 0 = 1 = = = 1 0 0 0 0 = 1 0 1 1 1 1 = = 1 0 1 = 0 0 0 =
–   Petir 4.9999992556+9
−9
(−118)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+19
1 0 0 = 1 1 1 1 1 1 0 1 = 0 1 = 1 1 1 = 0 = 0 1 1 = 1 1 1 = = 1
–   The Baron 2.23 64-bit2555+8
−8
(−119)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−66
1 = = = 0 1 = 1 = 0 = = 1 0 = = 1 1 0 1 1 0 1 = 0 1 1 1 0 0 1 =
–   AnMon 5.752539+8
−8
(−135)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
−22
1 1 1 0 1 = 1 1 1 1 1 = 1 0 0 0 = 1 1 0 1 0 1 0 1 = = = 1 = 1 =
–   Ufim 8.022537+7
−7
(−137)24 − 8
(+19−3=10)
75.0%
24.0 / 32
100.0%
+37
= 1 1 1 = = 1 1 1 1 = 1 = 1 1 1 1 = 1 1 1 = = 1 = 1 0 0 1 = 1 0
–   Little Goliath Evolution 3.122507+7
−7
(−167)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+96
1 = 1 1 = = 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 = 1 1 = 1 = =
–   Matacz 1.42446+9
−9
(−228)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gosu 0.162381+8
−8
(−293)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Muse 0.899b2371+8
−8
(−303)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Cheese 1.32343+13
−13
(−331)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Popochin 3.22274+8
−8
(−400)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Natwarlal 0.142261+8
−8
(−413)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Anechka 0.082235+8
−8
(−439)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   BlackBishop 0.982162+18
−18
(−512)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Lime 662142+9
−9
(−532)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Alex 1.962119+19
−19
(−555)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Bison 9.8 64-bit
played with current
participants of this list
Represented by
1-2-CPU    419Bison 9.11 64-bit
All    419Bison 9.11 64-bit
Free    357Bison 9.11 64-bit
Free 1-2-CPU    357Bison 9.11 64-bit
Free single-CPU    357Bison 9.11 64-bit
Single-CPU    419Bison 9.11 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 16, 2017