CCRL Blitz
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 2'325'533 games
played by 2'738 programs

White wins: 896'067 (38.5%)
Black wins: 720'738 (31.0%)
Draws: 708'728 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Bison 9.8 64-bit (2673+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
(+171)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−75
–   Onno 1.1.1 64-bit2837+12
−12
(+164)3 − 29
(+2−28=2)
9.4%
3.0 / 32
0.0%
−234
–   Fruit 05/11/032792+14
−14
(+119)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−8
–   Ktulu 92781+7
−8
(+108)9.5 − 21.5
(+7−19=5)
30.6%
9.5 / 31
0.0%
−42
–   Spike 1.2 Turin2731+6
−6
(+58)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.0%
+67
–   SmarThink 1.10 32-bit2731+15
−15
(+58)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
0.0%
+42
–   Chess Tiger 2007.12713+7
−7
(+40)12.5 − 18.5
(+8−14=9)
40.3%
12.5 / 31
0.0%
−24
–   Frenzee Feb08 64-bit2694+10
−10
(+21)17 − 14
(+13−10=8)
54.8%
17.0 / 31
3.1%
+54
–   BugChess2 1.6.3 64-bit2668+18
−18
(−5)15 − 17
(+13−15=4)
46.9%
15.0 / 32
62.3%
−29
–   Booot 4.15.02665+12
−12
(−8)20.5 − 10.5
(+16−6=9)
66.1%
20.5 / 31
73.7%
+103
–   Alaric 7072662+7
−6
(−11)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
83.3%
+2
–   Colossus 2008b2641+7
−7
(−32)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
99.8%
−102
–   E.T. Chess 13.01.082634+7
−7
(−39)16 − 16
(+9−9=14)
50.0%
16.0 / 32
100.0%
−39
–   Gandalf 62627+9
−10
(−46)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
+127
–   Alfil 8.1.1 Optimized2625+9
−9
(−48)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+23
–   WildCat 82623+7
−7
(−50)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−31
–   Movei 00.8.438 (10 10 10)2622+7
−7
(−51)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+39
–   Sloppy 0.2.2 64-bit2616+8
−7
(−57)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−29
–   Slow Chess Blitz WV2.12614+6
−6
(−59)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−4
–   Ruffian 2.1.02608+8
−8
(−65)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+52
–   GarboChess 2.10 64-bit2598+10
−9
(−75)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−61
–   The Baron 2.23 64-bit2555+8
−8
(−118)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−65
–   Petir 4.9999992555+8
−8
(−118)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+19
–   Ufim 8.022540+7
−6
(−133)24 − 8
(+19−3=10)
75.0%
24.0 / 32
100.0%
+41
–   AnMon 5.752538+7
−7
(−135)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
−22
–   Little Goliath Evolution 3.122504+6
−7
(−169)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+94
–   Matacz 1.42446+9
−9
(−227)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gosu 0.162382+8
−8
(−291)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Muse 0.899b2371+9
−9
(−302)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cheese 1.32343+13
−13
(−330)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Popochin 3.22274+8
−8
(−399)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Natwarlal 0.142260+8
−8
(−413)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Anechka 0.082233+8
−8
(−440)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BlackBishop 0.982162+18
−18
(−511)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Lime 662143+8
−8
(−530)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Alex 1.962120+19
−19
(−553)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2020