CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
Butcher 1.61 64-bit#264‑265  (2264+13
−14
)Quote
Author: Marek Kolacz (Poland) Link: Homepage
This is one of the 3 Butcher versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Betsabe II 1.472470+16
−16
(+206)6.5 − 25.5
(+3−22=7)
20.3%
6.5 / 32
0.0%
−19
= 0 0 0 0 = 0 0 0 0 = 0 0 = 0 0 0 1 0 0 0 0 1 = 0 0 0 1 0 0 = =
–   Cmcchess 2.6 64-bit2367+13
−13
(+103)17 − 25
(+11−19=12)
40.5%
17.0 / 42
0.0%
+35
0 0 0 0 0 1 1 0 0 0 = 0 = 1 = 1 0 0 = 0 0 = = 1 = = 0 1 1 1 0 = = = 1 = 1 0 1 0 0 0
–   Terra 3.42365+11
−11
(+101)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+45
= = 1 = 0 0 0 = 0 0 = = 1 0 1 0 0 1 = 1 = 0 1 0 0 = 1 0 1 1 0 0
–   Lozza 1.16 64-bit2360+14
−14
(+96)7 − 25
(+5−23=4)
21.9%
7.0 / 32
0.0%
−134
0 1 0 0 0 0 0 0 0 0 0 0 1 = = = = 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1
–   Capivara LK 0.09a02c 64-bit2357+18
−18
(+93)12.5 − 19.5
(+11−18=3)
39.1%
12.5 / 32
0.0%
+4
0 0 0 0 1 0 0 1 0 1 0 0 = 0 1 0 1 0 1 1 1 0 1 = 1 0 1 0 = 0 0 0
–   Amateur 2.822352+8
−8
(+88)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−64
= = 1 0 0 = 0 1 0 = = 0 0 1 0 0 0 0 1 1 0 = 1 0 0 = 0 0 0 0 0 0
–   Alex 2.14a 64-bit2345+11
−11
(+81)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−25
1 0 1 = 0 1 0 = 0 = = 0 = = 0 0 1 0 = 0 1 0 0 0 0 = = 0 = 0 0 1
–   Tigran 2.4n 64-bit2343+12
−12
(+79)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−48
= 0 0 0 0 0 0 0 = = 0 1 1 = 0 = 1 = = 0 = 0 = 0 0 0 0 = 1 0 1 0
–   Plisk 0.2.7d 64-bit2343+11
−11
(+79)1.5 − 5.5
(+1−5=1)
21.4%
1.5 / 7
0.0%
−139
0 = 0 1 0 0 0
–   Horizon 4.42341+9
−9
(+77)15 − 17
(+12−14=6)
46.9%
15.0 / 32
0.0%
+50
0 1 0 = 1 1 1 1 0 1 1 1 = 0 0 0 = 1 = 0 = 0 = 0 0 0 1 0 0 1 1 0
–   Queen 4.032337+9
−9
(+73)17 − 15
(+13−11=8)
53.1%
17.0 / 32
0.0%
+95
1 1 1 0 1 1 = = 1 1 0 = 1 0 1 0 0 1 = = 0 0 1 0 = 0 0 = = 1 0 1
–   TJchess 1.1 64-bit2336+12
−12
(+72)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
0.0%
+33
1 = 1 0 = 0 0 1 1 1 0 0 1 0 1 1 1 1 0 1 0 0 0 0 1 0 0 1 0 = 0 0
–   EveAnn 1.722336+17
−17
(+72)11.5 − 17.5
(+9−15=5)
39.7%
11.5 / 29
0.0%
−7
1 0 = 0 0 1 1 1 0 0 = = 0 0 0 0 1 0 = 0 0 0 1 0 0 1 1 1 =
–   Arion 1.72333+8
−8
(+69)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+5
= 0 0 0 0 0 0 0 0 = 0 = = = = 1 0 0 1 = = 1 0 = = 1 1 1 1 0 0 1
–   Ares 1.0042331+13
−14
(+67)13.5 − 10.5
(+10−7=7)
56.3%
13.5 / 24
0.0%
+110
= 1 0 = = = 1 0 1 1 1 = 1 0 0 1 1 = = 0 1 0 0 1
–   Waxman 20142330+16
−16
(+66)11.5 − 19.5
(+7−15=9)
37.1%
11.5 / 31
0.0%
−23
0 0 1 0 0 0 = 1 0 = 1 = = 0 0 = 0 0 0 1 0 = 1 = 0 = 1 0 0 1 =
–   Sage 3.532325+8
−8
(+61)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−122
= 0 0 0 0 0 0 0 0 = = 1 0 = 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 = 1
–   Chezzz 1.0.32323+9
−9
(+59)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.0%
+80
0 0 0 1 1 = = 0 = 0 0 0 = 1 1 0 1 1 1 1 0 = 1 1 = = = 1 = = = =
–   CyberPagno 2.2 64-bit2320+17
−17
(+56)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
−78
0 0 0 0 1 0 = 0 0 1 = 0 0 0 0 = 0 0 1 0 0 1 0 1 0 = 1 0 = 1 1 0
–   Jazz 840 64-bit2319+21
−21
(+55)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+22
0 1 = = 1 0 1 1 0 0 = = 0 = = 0 0 1 0 1 = 0 0 1 0 = 0 1 1 0 1 =
–   Absolute Zero 2.4.7.2 64-bit2314+16
−16
(+50)17 − 15
(+14−12=6)
53.1%
17.0 / 32
0.0%
+70
1 0 1 = = 0 0 1 1 1 0 0 1 = 1 1 0 1 0 = 1 1 1 0 0 = 0 = 1 0 0 1
–   Mediocre 0.5 64-bit2313+14
−14
(+49)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+47
0 1 1 0 0 = = 1 0 = 1 0 1 1 = 0 0 1 1 = 1 = = 1 0 0 0 0 0 = 1 1
–   Aice 0.99.22313+10
−10
(+49)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−62
0 1 = 0 0 0 1 0 0 = 0 0 0 0 1 0 1 0 1 = 0 1 = 0 0 1 0 0 = = = =
–   Jumbo 0.4.17 64-bit2312+18
−18
(+48)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−17
0 0 = 0 = = 1 0 0 = = 1 0 0 1 1 1 1 = = 0 0 = 1 0 0 0 0 1 0 0 1
–   Shield 1.1 64-bit2311+20
−20
(+47)12.5 − 19.5
(+11−18=3)
39.1%
12.5 / 32
0.0%
−42
0 0 0 0 0 0 1 0 = 1 0 0 0 1 1 1 0 1 0 = 0 1 1 0 1 1 0 = 0 1 0 0
–   Sungorus 1.4 64-bit2309+10
−10
(+45)14 − 18
(+13−17=2)
43.8%
14.0 / 32
0.0%
−5
1 0 0 0 1 0 0 = 0 0 0 1 1 0 1 0 1 0 1 1 0 0 0 1 1 = 0 1 0 1 1 0
–   Averno 0.812309+10
−10
(+45)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+22
1 = = 0 = 1 1 0 0 1 0 0 = 1 = = 1 0 1 1 0 = 0 0 = 0 1 0 = = 1 0
–   EveAnn 1.71a2306+15
−16
(+42)13.5 − 17.5
(+8−12=11)
43.5%
13.5 / 31
0.0%
−4
0 = 1 = = 1 0 0 = 0 = = 0 0 0 0 0 0 1 0 = 1 = 1 = 1 = = 1 0 1
–   Nemeton 1.22306+18
−18
(+42)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
−43
1 0 = 0 = 0 0 1 0 = 0 = 0 1 0 0 0 1 0 0 0 1 1 1 0 0 1 1 0 1 = 0
–   KnightX 1.922296+8
−8
(+32)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
−38
= 0 = 0 = 0 1 0 0 0 0 1 0 0 0 1 0 0 1 = 0 1 0 1 1 1 1 = 1 = 0 0
–   Dimitri 3.812294+20
−20
(+30)15 − 17
(+12−14=6)
46.9%
15.0 / 32
0.7%
+3
0 0 1 0 0 = 1 1 0 0 0 = 0 = 1 1 1 0 1 1 1 = = 0 0 1 0 = 1 0 0 1
–   Fischerle 0.9.80 SE 64-bit2291+19
−19
(+27)6 − 12
(+4−10=4)
33.3%
6.0 / 18
1.2%
−92
0 1 1 = 1 0 0 0 0 = 0 = 0 0 1 0 = 0
–   Gibbon 2.57a 64-bit2285+15
−15
(+21)15.5 − 15.5
(+10−10=11)
50.0%
15.5 / 31
2.1%
+21
0 0 = = 0 1 0 = = = = 0 = 0 1 = 0 1 1 1 1 0 0 = = 1 0 = 1 1 1
–   chess22k 1.1 64-bit2282+22
−22
(+18)20 − 12
(+19−11=2)
62.5%
20.0 / 32
9.2%
+122
1 1 1 1 1 1 1 0 1 0 0 1 1 1 1 0 0 1 0 1 = 1 1 1 0 0 1 = 1 0 0 0
–   Popochin 3.22274+9
−9
(+10)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
11.9%
+43
1 0 1 1 1 1 0 1 1 0 = 1 = 0 0 0 = 0 0 = = = 1 = 0 = 1 1 1 = 1 0
–   Paladin 0.1 64-bit2273+16
−16
(+9)12.5 − 7.5
(+11−6=3)
62.5%
12.5 / 20
20.1%
+105
0 1 = 1 = 1 1 1 0 1 1 1 0 1 0 0 0 1 1 =
–   Fischerle 0.9.70 SE 64-bit2271+18
−18
(+7)13 − 19
(+9−15=8)
40.6%
13.0 / 32
27.7%
−64
0 = 1 0 1 = 0 = 1 0 = = 1 0 0 = 0 1 1 = 0 1 0 = 0 0 0 1 0 0 1 0
–   Rival 1.0.1 64-bit2269+17
−17
(+5)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
34.5%
+37
0 0 = 1 0 0 = 1 = = = 0 0 0 0 = 1 1 1 1 0 1 1 1 = = = 1 = = 1 1
–   FireFly 2.7.2 64-bit2268+23
−23
(+4)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
38.5%
−79
1 0 = 0 1 0 0 0 = 0 0 1 = 0 0 = = 1 0 0 = 0 = 0 1 1 0 1 1 1 0 0
–   Waxman 20132266+16
−16
(+2)37 − 27
(+30−20=14)
57.8%
37.0 / 64
43.1%
+58
0 0 0 1 1 0 = 0 1 1 = 0 = = 1 1 1 0 1 1 0 0 1 1 1 1 = 0 = = 1 = 0 0 = = 0 1 1 = 1 0 0 1 0 1 1 1 1 = 0 1 0 1 0 1 = 1 1 = 1 0 1 1
–   Dimitri 3.612266+16
−16
(+2)16 − 16
(+14−14=4)
50.0%
16.0 / 32
44.8%
−1
1 1 0 0 0 1 0 = 1 1 1 = 0 1 0 = 1 1 0 0 1 1 0 1 0 0 1 0 1 = 0 0
–   Fischerle 0.9.65 64-bit2265+19
−19
(+1)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
46.8%
+31
0 = 1 0 = = = = 1 = 0 1 0 1 1 0 1 1 1 = = = 0 1 = 1 = = 0 1 = 0
–   Esc 1.162264+10
−9
(0)18 − 13
(+14−9=8)
58.1%
18.0 / 31
53.9%
+57
0 1 0 1 1 1 = = 0 0 1 = 1 = = 1 = 0 0 = 1 1 0 1 1 = 1 0 0 1 1
–   Natwarlal 0.142260+8
−8
(−4)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
70.3%
+121
1 1 1 1 1 1 0 = 1 1 0 0 1 1 0 1 = 1 1 1 = = 0 1 1 0 = = 0 = 1 1
–   Mediocre 0.52260+15
−15
(−4)12.5 − 17.5
(+10−15=5)
41.7%
12.5 / 30
68.4%
−66
= 0 0 1 0 1 1 0 1 0 0 1 0 0 0 1 1 0 0 = 1 0 1 0 = = 1 = 0 0
–   Absolute Zero 2.4.0.0 64-bit2258+15
−15
(−6)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
72.6%
+27
= = 0 1 1 0 0 0 1 1 0 = 1 = 1 = 1 1 = 1 = 0 1 0 1 0 0 0 = = 1 1
–   Zeus 1.292256+10
−9
(−8)16 − 16
(+13−13=6)
50.0%
16.0 / 32
83.8%
−3
1 1 1 1 1 = 0 0 0 = 0 = 1 = 1 = 0 0 0 1 1 = 1 1 1 0 0 0 0 0 1 0
–   Floyd 0.7 64-bit2255+19
−19
(−9)21 − 11
(+19−9=4)
65.6%
21.0 / 32
78.3%
+115
1 0 1 1 1 = 0 1 1 1 0 1 0 0 1 1 0 0 1 1 = 1 1 1 0 1 1 0 = = 1 1
–   Nemeton 1.12252+24
−25
(−12)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
80.6%
−52
0 0 0 = 0 1 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 = 0 = 0 0 1 1 1 0 1 1
–   Anechka 0.082235+8
−8
(−29)13 − 19
(+7−13=12)
40.6%
13.0 / 32
100.0%
−91
0 1 0 0 = 1 = 0 = = 1 0 0 1 0 = 0 0 1 0 1 = = = 0 = 0 = 1 = = 0
–   Ant 2006-F2235+10
−10
(−29)14 − 18
(+10−14=8)
43.8%
14.0 / 32
100.0%
−71
= = 0 1 1 = 1 0 1 0 = 1 = = 0 = 1 1 0 0 0 0 1 1 0 = 1 0 0 0 0 0
–   AliChess 4.252234+11
−11
(−30)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
100.0%
−110
1 1 = = 0 0 = 0 1 1 = 0 0 1 0 0 = 1 0 1 1 = 1 = 0 0 0 0 0 0 0 0
–   Zurichess Bern 64-bit2232+21
−20
(−32)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
99.5%
+12
= 0 1 0 1 1 0 = = = = 1 0 = 1 = = 1 1 =
–   GopherCheck 0.2.3 64-bit2230+20
−20
(−34)12 − 16
(+9−13=6)
42.9%
12.0 / 28
99.8%
−88
= = 0 0 1 0 = = 1 0 0 1 0 1 = 1 1 0 1 0 1 0 0 = 0 0 1 0
–   Fischerle 0.9.60 64-bit2224+17
−17
(−40)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−17
1 = 0 = = 1 1 1 = 0 = 1 0 = = 1 1 0 = 1 0 1 0 0 1 1 0 = 0 1 = 0
–   OBender 03.2016 64-bit2216+17
−18
(−48)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+93
0 1 0 0 0 1 1 1 1 1 = 1 = = 1 1 0 = 1 1 1 1 1 = 0 0 = 1 1 1 1 1
–   Buzz 0.08 64-bit2215+15
−15
(−49)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−26
= 0 0 = = 1 0 1 1 1 0 = 1 1 1 1 0 1 0 = = 0 1 0 0 1 0 = = 1 1 0
–   Exacto 0.e 64-bit2215+16
−16
(−49)15 − 14
(+13−12=4)
51.7%
15.0 / 29
100.0%
−36
0 0 1 1 1 0 1 1 1 0 = 0 1 0 0 0 = 1 = 1 1 = 1 1 0 0 0 1 0
–   RamJet 0.132213+18
−18
(−51)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
100.0%
−63
0 = = 1 1 0 1 = 0 1 0 1 1 = 1 0 = 0 0 0 1 0 1 0 1 0 1 1 = 0 0 =
–   Jumbo 0.4.0 64-bit2213+16
−16
(−51)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
100.0%
−39
1 1 0 0 = 0 1 = = 1 0 = 0 0 1 1 0 1 1 1 0 1 1 1 0 1 0 = 0 0 1 0
–   FireFly 2.7.0 64-bit2206+14
−14
(−58)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
+8
1 = = 0 = = 0 1 1 0 1 1 1 = 0 1 = 1 1 0 = 1 = 1 = 1 0 1 = 0 0 1
–   Orion 0.2 64-bit2204+17
−17
(−60)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+25
1 1 = 1 1 = 0 0 = 1 1 1 1 = = = 1 0 = 1 1 = 1 0 1 1 = 1 0 0 0 =
–   Shield 1.0 64-bit2183+34
−35
(−81)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
100.0%
−22
1 = 1 0 = 0 1 = 1 1 1 1 0 0 0 0 1 1 = 1 1 1 = 0 1 1 1 1 0 0 0 0
–   Mango Paola Ajedrez 1.02170+13
−14
(−94)22.5 − 8.5
(+14−0=17)
72.6%
22.5 / 31
100.0%
+37
1 1 = = 1 1 = 1 = = 1 1 1 1 = = = = = 1 = = = 1 = 1 = 1 = = 1
–   Protej 0.5.8c2169+15
−15
(−95)22.5 − 8.5
(+21−7=3)
72.6%
22.5 / 31
100.0%
+95
1 1 1 1 = 0 = 1 1 1 0 1 1 1 1 0 0 1 1 1 0 0 = 1 1 1 0 1 1 1 1
–   RamJet 0.142116+22
−22
(−148)20 − 10
(+18−8=4)
66.7%
20.0 / 30
100.0%
−12
1 0 1 0 1 0 1 = 0 0 1 0 1 1 0 = 1 1 1 1 1 1 1 = = 1 1 1 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Butcher 1.61 64-bit
played with current
participants of this list
Represented by
1-2-CPU#26222621117itself
All#26322611117itself
Free#25322611117itself
Free 1-2-CPU#25122621117itself
Free single-CPU#25122621117itself
Single-CPU#26222621117itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017