CCRL Blitz
Downloads and Statistics
July 1, 2020
Testing summary:
Total: 2'316'652 games
played by 2'725 programs

White wins: 892'731 (38.5%)
Black wins: 718'204 (31.0%)
Draws: 705'717 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Butcher 1.64 64-bit (2253+22
−22
)Quote
Author: Marek Kolacz (Poland) Link: Homepage
This is one of the 3 Butcher versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Atlas 3.91 64-bit2924+10
−10
(+671)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Devel 2.00002712+12
−12
(+459)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zarkov 6.552618+12
−12
(+365)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Sloppy 0.2.2 64-bit2616+8
−8
(+363)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Delocto 0.6 64-bit2611+16
−16
(+358)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Yace 0.99.872503+7
−7
(+250)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   NoC 4.20 64-bit2490+19
−18
(+237)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−90
0 0 = = 0 0 0 0 0 0
–   Drosophila 1.5.1 64-bit2477+15
−14
(+224)7 − 23
(+4−20=6)
23.3%
7.0 / 30
0.0%
+20
0 = 0 1 0 0 = = 0 = 0 0 = 0 0 0 0 1 1 1 0 = 0 0 0 0 0 0 0 0
–   Ares 1.005.2 64-bit2441+13
−13
(+188)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Soldat 4.0 beta 64-bit2438+18
−18
(+185)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Delphil 3.2 64-bit2431+14
−14
(+178)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Flux 2.2.12430+22
−22
(+177)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Shallow 2 rev8 64-bit2427+16
−16
(+174)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RomiChess P3n 64-bit2413+14
−14
(+160)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+190
=
–   Teki 1 64-bit2406+18
−18
(+153)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Ifrit m1.8 64-bit2405+10
−10
(+152)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+121
=
–   OliThink 5.3.2 64-bit2403+13
−13
(+150)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Galjoen 0.39 64-bit2393+15
−15
(+140)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bearded N44.5 64-bit2392+17
−17
(+139)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   KnightDreamer 3.32392+11
−11
(+139)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Snitch 1.6.2 64-bit2390+58
−59
(+137)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Diablo 0.5.12385+9
−9
(+132)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+162
=
–   Der Bringer 1.92374+8
−8
(+121)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−36
0 =
–   The Crazy Bishop 00522364+9
−9
(+111)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Amateur 2.822351+8
−8
(+98)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+67
=
–   Stash 17.0 64-bit2351+20
−20
(+98)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−12
1 1 0 = 0 0 0 = 0 0 = 0 1 1 = 0 0 1 = 1 1 0 0 0 = 0 = = 0 0 0 0
–   Pirarucu 2.0.2 64-bit2347+37
−36
(+94)8 − 17
(+8−17=0)
32.0%
8.0 / 25
0.0%
−66
0 0 0 1 0 0 0 0 1 0 1 0 1 1 1 0 0 1 0 0 0 0 0 1 0
–   Plisk 0.2.7d 64-bit2342+10
−10
(+89)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Sungorus 1.4 64-bit2313+9
−9
(+60)14.5 − 13.5
(+12−11=5)
51.8%
14.5 / 28
0.0%
+74
0 0 0 0 1 = = = 1 0 1 1 1 0 1 1 1 1 = 0 1 0 0 0 1 0 1 =
–   RubiChess 0.7 64-bit2309+23
−23
(+56)15 − 13
(+11−9=8)
53.6%
15.0 / 28
0.0%
+80
= 1 0 = 1 0 1 1 0 = = 0 1 1 1 = 0 0 0 = 1 1 0 1 = 0 = 1
–   EveAnn 1.71a2307+15
−15
(+54)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Averno 0.812306+9
−9
(+53)12.5 − 12.5
(+8−8=9)
50.0%
12.5 / 25
0.0%
+53
0 = = = = = 1 1 1 0 = 1 1 0 0 = 0 0 0 0 1 = = 1 1
–   Joker 1.1.142305+12
−12
(+52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Tytan 9.32 64-bit2303+13
−13
(+50)13.5 − 14.5
(+10−11=7)
48.2%
13.5 / 28
0.0%
+34
0 = 0 0 1 1 1 0 1 0 0 = = 0 = 0 = 1 = 1 1 1 1 1 = 0 0 0
–   Resp 0.19 64-bit Nobook2295+10
−10
(+42)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Waxman 20162289+18
−18
(+36)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.6%
−INF
0
–   MadChess 2.0 64-bit2286+16
−16
(+33)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.8%
+2
=
–   Ayito 0.2.9942285+11
−10
(+32)13.5 − 15.5
(+10−12=7)
46.6%
13.5 / 29
0.4%
+7
1 = = 0 1 0 0 1 1 = 1 0 1 0 0 0 1 = = 0 = 0 0 0 1 = 0 1 1
–   Chaturanga 2.4.32272+25
−25
(+19)9.5 − 19.5
(+5−15=9)
32.8%
9.5 / 29
12.3%
−98
1 0 0 0 0 0 1 = = 0 1 0 = = 0 = 0 1 = 0 0 0 0 = = 1 0 = 0
–   Zevra 1.8.5 r664 64-bit2272+25
−25
(+19)0 − 1
(+0−1=0)
0.0%
0.0 / 1
13.1%
−INF
0
–   Dumb 1.3 64-bit2271+19
−19
(+18)20 − 20
(+17−17=6)
50.0%
20.0 / 40
9.8%
+18
0 0 0 1 1 1 0 1 0 1 0 1 1 0 = 1 0 = 0 = 1 0 0 0 0 1 0 = = 1 1 0 = 1 0 1 1 0 1 1
–   Paladin 0.1 64-bit2271+14
−14
(+18)12 − 17
(+8−13=8)
41.4%
12.0 / 29
8.3%
−44
0 1 1 = = 0 = 1 0 = = 1 0 0 1 0 1 0 0 1 = = 0 0 0 1 = 0 0
–   CT800 1.33 64-bit2270+20
−20
(+17)18 − 17
(+14−13=8)
51.4%
18.0 / 35
11.9%
+27
1 0 0 1 = 1 0 0 0 1 1 1 0 1 0 0 0 0 = 1 1 = 1 1 = = 0 0 = = 1 1 0 = 1
–   Scidlet 3.61 64-bit2266+11
−11
(+13)16 − 14
(+13−11=6)
53.3%
16.0 / 30
15.3%
+39
1 1 0 0 1 1 = 1 1 = 1 1 1 = 1 0 = 0 0 0 = 0 1 0 = 0 1 1 0 0
–   Esc 1.162266+8
−9
(+13)0 − 1
(+0−1=0)
0.0%
0.0 / 1
13.6%
−INF
0
–   Zeus 1.292261+9
−9
(+8)0 − 1
(+0−1=0)
0.0%
0.0 / 1
24.7%
−INF
0
–   Natwarlal 0.142260+8
−8
(+7)13 − 16
(+9−12=8)
44.8%
13.0 / 29
26.8%
−28
0 1 0 1 = 0 1 0 0 = = 0 0 1 0 1 1 = 0 0 = 0 1 1 1 = = 0 =
–   KMTChess 1.2.1 64-bit2259+17
−17
(+6)11.5 − 17.5
(+8−14=7)
39.7%
11.5 / 29
32.8%
−66
= 0 0 1 0 = 1 0 0 1 1 0 0 0 1 = 0 = = = 0 0 0 = 1 1 0 0 1
–   Invictus r228 64-bit2256+24
−24
(+3)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
41.8%
+37
= = 1 1 0 1 0 0 0 1 1 0 0 1 0 = = 0 = = 0 = 1 1 = 1 = 1 1 1
–   FireFly 2.7.2 64-bit2252+14
−14
(−1)19 − 9
(+18−8=2)
67.9%
19.0 / 28
53.3%
+148
1 0 0 0 1 1 1 1 0 = = 1 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 0
–   Robocide 0.4 64-bit2250+15
−15
(−3)17.5 − 18.5
(+14−15=7)
48.6%
17.5 / 36
59.0%
−12
1 = 1 0 = = 0 0 = 1 0 0 = 0 = 1 0 = 1 1 0 1 0 1 1 1 0 0 0 1 1 1 0 0 1 0
–   CT800 1.11 64-bit2239+20
−20
(−14)18.5 − 9.5
(+16−7=5)
66.1%
18.5 / 28
83.5%
+103
1 = 0 1 0 1 0 = = 1 0 1 1 1 1 1 = = 1 1 0 1 1 1 0 0 1 1
–   Robocide 20170718 64-bit2236+14
−14
(−17)15 − 14
(+12−11=6)
51.7%
15.0 / 29
91.1%
−5
0 0 1 = 1 = 0 1 0 1 0 1 1 = 0 1 0 1 1 0 1 0 0 1 1 0 = = =
–   Anechka 0.082233+8
−8
(−20)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.4%
+99
1 =
–   Ant 2006-F2232+9
−9
(−21)1 − 0
(+1−0=0)
100.0%
1.0 / 1
96.5%
+INF
1
–   CT800 1.30 64-bit2228+18
−18
(−25)11.5 − 18.5
(+8−15=7)
38.3%
11.5 / 30
96.0%
−109
1 = 0 0 1 = 0 1 1 0 = 1 = = 0 1 0 1 = 1 0 0 0 = 0 0 0 0 0 0
–   AliChess 4.252227+10
−10
(−26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.4%
−56
0 1
–   Joker2 0.7.7 64-bit2222+16
−16
(−31)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.8%
−INF
0
–   Adam 3.32220+10
−10
(−33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+86
1 =
–   Exacto 0.e 64-bit2220+14
−14
(−33)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.5%
+INF
1
–   CT800 1.20 64-bit2217+17
−17
(−36)16 − 13
(+13−10=6)
55.2%
16.0 / 29
99.6%
+2
0 = = 1 0 1 1 1 0 0 0 = 0 1 1 = 1 0 1 1 0 1 1 0 = 0 1 1 =
–   Buzz 0.08 64-bit2214+12
−12
(−39)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.9%
−INF
0
–   RattateChess 1.0 Nosferatu2198+12
−12
(−55)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Latista (Sinobyl) 1.52195+11
−11
(−58)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Uralochka 1.1d2188+17
−18
(−65)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Uralochka 1.1b2188+11
−11
(−65)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−34
=
–   Atak 6.82184+10
−9
(−69)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   InmiChess 3.052159+26
−26
(−94)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Lime 662143+8
−8
(−110)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−79
1 0
–   Genesis 2.01b2138+21
−21
(−115)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−145
=
–   Tiny Chess 1.46 64-bit2136+18
−18
(−117)31.5 − 18.5
(+23−10=17)
63.0%
31.5 / 50
100.0%
−31
0 = = 1 0 = 0 = 1 0 = = = 1 1 = 1 = 1 1 = 0 1 1 = 1 = 1 1 1 = 1 1 = = = 1 1 1 0 1 = 0 0 1 1 0 1 0 1
–   Fortress 1.622136+8
−8
(−117)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Clever Girl r160 64-bit2118+18
−18
(−135)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Alf 1.09 64-bit2111+15
−15
(−142)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+15
1 =
–   BikJump 2.01 64-bit2102+8
−8
(−151)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+6
1 =
–   RDChess 3.232048+12
−12
(−205)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−174
=
–   Gerbil 0.2 64-bit2042+9
−9
(−211)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Cinnamon 2.0 64-bit2022+12
−13
(−231)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Cupcake 1.1a 64-bit2015+25
−25
(−238)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−268
=
–   Armageddon 2.3081985+11
−11
(−268)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−237
=
–   Sissa 2.01967+23
−23
(−286)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   ChessMind 0.801953+17
−17
(−300)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tyrell 1.021890+21
−20
(−363)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on July 1, 2020