CCRL Blitz
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 2'348'441 games
played by 2'769 programs

White wins: 904'859 (38.5%)
Black wins: 727'697 (31.0%)
Draws: 715'885 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Butcher 1.64 64-bit (2252+20
−20
)Quote
Author: Marek Kolacz (Poland) Link: Homepage
This is one of the 3 Butcher versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Atlas 3.91 64-bit2923+10
−10
(+671)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Devel 2.00002712+12
−12
(+460)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zarkov 6.552618+12
−12
(+366)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Sloppy 0.2.2 64-bit2616+8
−7
(+364)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Delocto 0.6 64-bit2611+16
−16
(+359)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Yace 0.99.872504+7
−7
(+252)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   NoC 4.20 64-bit2491+18
−18
(+239)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−88
0 0 = = 0 0 0 0 0 0
–   Drosophila 1.5.1 64-bit2477+14
−15
(+225)7 − 23
(+4−20=6)
23.3%
7.0 / 30
0.0%
+21
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+12
−12
(+189)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Flux 2.2.12439+21
−21
(+187)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Soldat 4.0 beta 64-bit2438+18
−18
(+186)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Delphil 3.2 64-bit2431+14
−14
(+179)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Shallow 2 rev8 64-bit2425+16
−16
(+173)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RomiChess P3n 64-bit2412+14
−14
(+160)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+190
=
–   Teki 1 64-bit2406+18
−18
(+154)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Ifrit m1.8 64-bit2406+10
−10
(+154)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+123
=
–   OliThink 5.3.2 64-bit2403+13
−13
(+151)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Snitch 1.6.2 64-bit2395+46
−47
(+143)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   KnightDreamer 3.32394+11
−10
(+142)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bearded N44.5 64-bit2393+17
−17
(+141)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Galjoen 0.39 64-bit2393+15
−15
(+141)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Diablo 0.5.12385+9
−9
(+133)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+163
=
–   Der Bringer 1.92374+8
−8
(+122)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−35
0 =
–   The Crazy Bishop 00522364+8
−8
(+112)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Amateur 2.822351+8
−8
(+99)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+68
=
–   Stash 17.0 64-bit2350+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
(+95)8 − 17
(+8−17=0)
32.0%
8.0 / 25
0.0%
−65
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
–   Halogen 5 64-bit2343+20
−20
(+91)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−11
0 0 0 0 0 = 0 1 1 0 1 0 0 1 = 0 1 0 0 = = 0 1 0 0 1 0 1 = 0 = =
–   Plisk 0.2.7d 64-bit2342+10
−10
(+90)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Sungorus 1.4 64-bit2312+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+24
−23
(+57)15 − 13
(+11−9=8)
53.6%
15.0 / 28
0.0%
+81
= 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
(+55)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Averno 0.812307+9
−9
(+55)12.5 − 12.5
(+8−8=9)
50.0%
12.5 / 25
0.0%
+55
0 = = = = = 1 1 1 0 = 1 1 0 0 = 0 0 0 0 1 = = 1 1
–   Joker 1.1.142302+12
−12
(+50)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Tytan 9.32 64-bit2297+13
−13
(+45)13.5 − 14.5
(+10−11=7)
48.2%
13.5 / 28
0.0%
+29
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 Nobook2296+10
−10
(+44)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Waxman 20162289+18
−18
(+37)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.4%
−INF
0
–   MadChess 2.0 64-bit2286+16
−16
(+34)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.4%
+3
=
–   Ayito 0.2.9942286+11
−11
(+34)13.5 − 15.5
(+10−12=7)
46.6%
13.5 / 29
0.1%
+9
1 = = 0 1 0 0 1 1 = 1 0 1 0 0 0 1 = = 0 = 0 0 0 1 = 0 1 1
–   Halogen 4 64-bit 4CPU2280+26
−26
(+28)21.5 − 22.5
(+15−16=13)
48.9%
21.5 / 44
4.1%
+17
0 1 0 1 0 = 1 0 1 = 1 1 1 1 0 0 1 = 1 1 1 0 = = 0 = 0 = = 0 = 1 0 = 0 1 1 = = = 0 0 0 0
–   Chaturanga 2.4.32272+25
−25
(+20)9.5 − 19.5
(+5−15=9)
32.8%
9.5 / 29
10.9%
−97
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
(+20)0 − 1
(+0−1=0)
0.0%
0.0 / 1
10.6%
−INF
0
–   Paladin 0.1 64-bit2271+14
−14
(+19)12 − 17
(+8−13=8)
41.4%
12.0 / 29
6.1%
−43
0 1 1 = = 0 = 1 0 = = 1 0 0 1 0 1 0 0 1 = = 0 0 0 1 = 0 0
–   Dumb 1.3 64-bit2271+18
−19
(+19)20 − 20
(+17−17=6)
50.0%
20.0 / 40
7.9%
+19
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
–   CT800 1.33 64-bit2270+19
−19
(+18)18 − 17
(+14−13=8)
51.4%
18.0 / 35
9.7%
+28
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
–   Esc 1.162268+9
−9
(+16)0 − 1
(+0−1=0)
0.0%
0.0 / 1
7.6%
−INF
0
–   Scidlet 3.61 64-bit2265+11
−11
(+13)16 − 14
(+13−11=6)
53.3%
16.0 / 30
13.1%
+39
1 0 0 1 1 = 1 1 = 1 1 1 = 1 0 = 0 0 0 = 0 1 0 = 0 1 1 0 0 1
–   Zeus 1.292261+9
−9
(+9)0 − 1
(+0−1=0)
0.0%
0.0 / 1
19.4%
−INF
0
–   Natwarlal 0.142260+8
−8
(+8)13 − 16
(+9−12=8)
44.8%
13.0 / 29
21.4%
−27
1 0 1 = 0 1 0 0 = = 0 0 1 0 1 1 = 0 0 = 0 1 1 1 = = 0 = 0
–   KMTChess 1.2.1 64-bit2259+17
−17
(+7)11.5 − 17.5
(+8−14=7)
39.7%
11.5 / 29
28.9%
−65
= 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
(+4)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
38.4%
+38
= = 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
(0)19 − 9
(+18−8=2)
67.9%
19.0 / 28
49.3%
+149
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-bit2248+15
−15
(−4)17.5 − 18.5
(+14−15=7)
48.6%
17.5 / 36
60.3%
−13
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
(−13)18.5 − 9.5
(+16−7=5)
66.1%
18.5 / 28
81.3%
+104
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-bit2235+14
−14
(−17)15 − 14
(+12−11=6)
51.7%
15.0 / 29
90.5%
−5
0 1 = 1 = 0 1 0 1 0 1 1 = 0 1 0 1 1 0 1 0 0 1 1 0 = = = 0
–   Anechka 0.082234+8
−8
(−18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
94.8%
+101
= 1
–   Ant 2006-F2232+9
−9
(−20)1 − 0
(+1−0=0)
100.0%
1.0 / 1
96.1%
+INF
1
–   AliChess 4.252228+10
−10
(−24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.2%
−54
1 0
–   CT800 1.30 64-bit2228+18
−18
(−24)11.5 − 18.5
(+8−15=7)
38.3%
11.5 / 30
95.6%
−108
1 = 0 0 1 = 0 1 1 0 = 1 = = 0 1 0 1 = 1 0 0 0 = 0 0 0 0 0 0
–   Joker2 0.7.7 64-bit2222+16
−16
(−30)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.6%
−INF
0
–   Adam 3.32220+10
−10
(−32)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+87
1 =
–   Exacto 0.e 64-bit2220+14
−14
(−32)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.4%
+INF
1
–   CT800 1.20 64-bit2216+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-bit2213+12
−12
(−39)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.9%
−INF
0
–   RattateChess 1.0 Nosferatu2198+12
−12
(−54)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Latista (Sinobyl) 1.52195+11
−11
(−57)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   MagiC 2 64-bit2193+19
−19
(−59)16 − 15
(+13−12=6)
51.6%
16.0 / 31
100.0%
−44
0 0 0 = 0 0 = 1 0 1 = 1 0 1 = 1 0 1 1 1 1 = 1 1 1 = 0 0 0 0 1
–   Uralochka 1.1b2189+11
−11
(−63)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−32
=
–   Uralochka 1.1d2188+17
−17
(−64)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Atak 6.82184+10
−10
(−68)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   InmiChess 3.052160+26
−26
(−92)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Lime 662143+8
−8
(−109)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−78
0 1
–   Genesis 2.01b2140+21
−21
(−112)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−142
=
–   Fortress 1.622137+8
−8
(−115)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Tiny Chess 1.46 64-bit2136+17
−18
(−116)31.5 − 18.5
(+23−10=17)
63.0%
31.5 / 50
100.0%
−30
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
–   Clever Girl r160 64-bit2119+18
−18
(−133)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Alf 1.09 64-bit2111+15
−15
(−141)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+16
1 =
–   BikJump 2.01 64-bit2102+8
−8
(−150)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+7
1 =
–   RDChess 3.232049+12
−12
(−203)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−172
=
–   Gerbil 0.2 64-bit2042+9
−9
(−210)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Cinnamon 2.0 64-bit2022+12
−12
(−230)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Cupcake 1.1a 64-bit2015+24
−25
(−237)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−267
=
–   Armageddon 2.3081985+11
−11
(−267)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−236
=
–   Sissa 2.01967+22
−23
(−285)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   ChessMind 0.801954+17
−18
(−298)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tyrell 1.021891+19
−19
(−361)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 August 8, 2020