CCRL 40/4
Downloads and Statistics
August 20, 2019
Testing summary:
Total: 2'086'404 games
played by 2'425 programs
28073 CPU days (X2 4600+)

White wins: 810'229 (38.8%)
Black wins: 655'304 (31.4%)
Draws: 620'871 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Etude 0.1.2#424  (1954+11
−12
)Quote
Author: Jacob Hales (USA) Link: Download
This is the only Etude version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Fire 6.1 64-bit3288+11
−11
(+1334)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Xiphos 0.2 64-bit3061+13
−13
(+1107)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Defenchess 1.1f 64-bit3046+11
−11
(+1092)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RubiChess 1.1 64-bit2779+14
−14
(+825)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pupsi2 0.092536+15
−15
(+582)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Topple 0.2.1 64-bit2472+15
−16
(+518)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   FrankWalter 2.3.5 64-bit2424+96
−98
(+470)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Isa 2.0.64 64-bit2318+17
−17
(+364)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rival 1.0.1 64-bit2274+14
−14
(+320)4.5 − 26.5
(+3−25=3)
14.5%
4.5 / 31
0.0%
+5
–   Ant 2006-F2235+9
−9
(+281)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Leela Chess 0.7 w187 64-bit2235+22
−22
(+281)6.5 − 16.5
(+5−15=3)
28.3%
6.5 / 23
0.0%
+107
–   Beowulf 2.4a 32-bit2202+10
−11
(+248)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ethereal 7.33 64-bit2167+40
−38
(+213)2.5 − 15.5
(+1−14=3)
13.9%
2.5 / 18
0.0%
−83
–   BlackBishop 1.02156+9
−9
(+202)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Axolotl 1.5 64-bit2137+22
−22
(+183)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+278
–   Genesis 2.01b2136+22
−22
(+182)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+212
–   GopherCheck 0.2.2 64-bit2134+16
−16
(+180)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
+36
–   BikJump 2.01 64-bit2103+8
−8
(+149)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Wing 2.0a2100+9
−9
(+146)10 − 24
(+7−21=6)
29.4%
10.0 / 34
0.0%
−14
–   Jumbo 0.1.102093+20
−20
(+139)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
+17
–   Uragano 3D 0.872090+14
−14
(+136)12.5 − 21.5
(+10−19=5)
36.8%
12.5 / 34
0.0%
+33
–   Gogobello 0.12 64-bit2089+19
−19
(+135)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
+6
–   SpaceDog 0.97.4 64-bit2088+16
−16
(+134)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
+19
–   Parrot 07.07.222078+15
−15
(+124)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
0.0%
+44
–   Abbess 2018.02.072070+16
−16
(+116)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Crabby 2.02067+30
−29
(+113)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Matheus 2.32058+9
−9
(+104)15.5 − 18.5
(+10−13=11)
45.6%
15.5 / 34
0.0%
+72
–   Monarch 1.72056+10
−10
(+102)15.5 − 19.5
(+10−14=11)
44.3%
15.5 / 35
0.0%
+64
–   Bodo 0.2b2049+12
−12
(+95)17 − 17
(+12−12=10)
50.0%
17.0 / 34
0.0%
+96
–   RDChess 3.232045+13
−13
(+91)15 − 19
(+12−16=6)
44.1%
15.0 / 34
0.0%
+44
–   Gerbil 0.2 64-bit2043+10
−10
(+89)15 − 20
(+12−17=6)
42.9%
15.0 / 35
0.0%
+32
–   Vice 1.0 64-bit2041+12
−12
(+87)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ax 0.82040+12
−12
(+86)16 − 18
(+13−15=6)
47.1%
16.0 / 34
0.0%
+65
–   PLP 16615712031+17
−17
(+77)14 − 15
(+12−13=4)
48.3%
14.0 / 29
0.0%
+62
–   ProChess 101CN2029+17
−17
(+75)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.0%
+17
–   Zeta Dva 0210 64-bit2023+19
−19
(+69)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−81
–   Cinnamon 2.0 64-bit2022+13
−12
(+68)15 − 18
(+8−11=14)
45.5%
15.0 / 33
0.0%
+39
–   Bestia 0.902021+8
−8
(+67)11 − 23
(+7−19=8)
32.4%
11.0 / 34
0.0%
−59
–   Plywood 1.732019+21
−21
(+65)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Little Wing 0.4.0 64-bit2016+18
−18
(+62)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
−120
–   Cupcake 1.1a 64-bit2015+25
−24
(+61)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−320
–   DelphiMAX 2.92012+13
−13
(+58)13 − 21
(+10−18=6)
38.2%
13.0 / 34
0.0%
−31
–   Oberon 0.042012+19
−19
(+58)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Freyr 1.068 64-bit2008+19
−19
(+54)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Leonidas 83 64-bit2004+17
−16
(+50)11 − 16
(+9−14=4)
40.7%
11.0 / 27
0.0%
−20
–   Requiem 0.532004+12
−12
(+50)17 − 17
(+11−11=12)
50.0%
17.0 / 34
0.0%
+51
–   Ceibo 0.4 64-bit2002+14
−14
(+48)13 − 20
(+8−15=10)
39.4%
13.0 / 33
0.0%
−24
–   AdroitChess 0.31998+20
−20
(+44)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−43
–   Squared-chess 1.2.0 64-bit1997+21
−21
(+43)8 − 24
(+6−22=4)
25.0%
8.0 / 32
0.0%
−161
–   Zeta Dva 0301 64-bit1995+18
−19
(+41)12.5 − 17.5
(+10−15=5)
41.7%
12.5 / 30
0.0%
−24
–   Galjoen 0.34 64-bit1994+20
−20
(+40)19 − 12
(+14−7=10)
61.3%
19.0 / 31
0.0%
+117
–   Small Potato 0.6.11992+10
−10
(+38)21 − 14
(+17−10=8)
60.0%
21.0 / 35
0.0%
+112
–   Gullydeckel 2.16pl11991+11
−11
(+37)30.5 − 35.5
(+25−30=11)
46.2%
30.5 / 66
0.0%
+8
–   Chess4j 3.5 64-bit1991+21
−21
(+37)13 − 18
(+11−16=4)
41.9%
13.0 / 31
0.1%
−26
–   FrankWalter 1.081990+16
−16
(+36)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−61
–   Elephant 1.061988+12
−11
(+34)12.5 − 24.5
(+10−22=5)
33.8%
12.5 / 37
0.0%
−94
–   Goldfish 1.13.0 64-bit1988+22
−22
(+34)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
0.3%
−10
–   BigLion 2.23x1988+8
−8
(+34)12.5 − 21.5
(+8−17=9)
36.8%
12.5 / 34
0.0%
−60
–   Squared-chess 1.1.0 64-bit1987+33
−33
(+33)6 − 9
(+6−9=0)
40.0%
6.0 / 15
2.8%
−53
–   Snowy 0.2 64-bit1986+15
−15
(+32)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Armageddon 2.3081986+11
−11
(+32)18 − 17
(+14−13=8)
51.4%
18.0 / 35
0.0%
+43
–   Embla 1.0.1 64-bit1986+17
−17
(+32)20 − 12
(+12−4=16)
62.5%
20.0 / 32
0.1%
+106
–   Bubble 1.51986+14
−14
(+32)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−90
–   Galjoen 0.32 64-bit1985+19
−19
(+31)22 − 10
(+19−7=6)
68.8%
22.0 / 32
0.2%
+172
–   Faile 1.4.41977+8
−9
(+23)18 − 16
(+14−12=8)
52.9%
18.0 / 34
0.1%
+44
–   Slibo 0.5.11975+25
−25
(+21)0 − 2
(+0−2=0)
0.0%
0.0 / 2
6.7%
−INF
–   Zeta Dva 0310 64-bit1972+19
−19
(+18)20.5 − 19.5
(+17−16=7)
51.3%
20.5 / 40
5.1%
+26
–   Hedgehog 1.8041969+18
−18
(+15)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
7.9%
+63
–   Matant 5.041967+14
−14
(+13)15.5 − 19.5
(+12−16=7)
44.3%
15.5 / 35
7.3%
−27
–   Monik 2.2.3 64-bit1967+16
−16
(+13)0 − 1
(+0−1=0)
0.0%
0.0 / 1
8.6%
−INF
–   La Dame Blanche 2.0c1967+13
−13
(+13)17.5 − 16.5
(+14−13=7)
51.5%
17.5 / 34
5.9%
+21
–   SSEChessII 2.05 DC1966+10
−10
(+12)15 − 20
(+12−17=6)
42.9%
15.0 / 35
4.3%
−43
–   Sissa 2.01966+23
−23
(+12)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
17.4%
−18
–   Marvin 1.3.01965+9
−10
(+11)19 − 15
(+17−13=4)
55.9%
19.0 / 34
5.9%
+56
–   Chess4j 3.4.1 64-bit1964+18
−18
(+10)15 − 16
(+10−11=10)
48.4%
15.0 / 31
17.0%
+1
–   Gogobello 0.11 64-bit1964+22
−22
(+10)16.5 − 15.5
(+15−14=3)
51.6%
16.5 / 32
20.6%
+21
–   Leela Chess 0.5 w123 64-bit1962+32
−32
(+8)16.5 − 14.5
(+14−12=5)
53.2%
16.5 / 31
30.9%
+30
–   Cilian 4.141961+10
−10
(+7)19 − 16
(+15−12=8)
54.3%
19.0 / 35
17.5%
+40
–   Eia 0.31960+19
−19
(+6)5.5 − 7.5
(+4−6=3)
42.3%
5.5 / 13
27.9%
−38
–   ALChess 1.841959+14
−14
(+5)13.5 − 19.5
(+9−15=9)
40.9%
13.5 / 33
27.8%
−57
–   Mustang 4.971957+12
−12
(+3)15.5 − 19.5
(+11−15=9)
44.3%
15.5 / 35
36.0%
−34
–   Franky 1.0 64-bit1957+18
−19
(+3)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
37.1%
−164
–   Chess4j 3.2 64-bit1956+15
−15
(+2)43 − 45
(+33−35=20)
48.9%
43.0 / 88
38.8%
−6
–   Micro-Max 4.81953+9
−9
(−1)15 − 17
(+10−12=10)
46.9%
15.0 / 32
53.5%
−26
–   Zevra 1.6.1 r512 64-bit1953+20
−20
(−1)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
51.5%
−81
–   Rival 1.181952+11
−11
(−2)19 − 15
(+14−10=10)
55.9%
19.0 / 34
58.2%
+36
–   JanWillem 1.131950+10
−9
(−4)16.5 − 17.5
(+13−14=7)
48.5%
16.5 / 34
70.2%
−16
–   Galjoen 0.33 64-bit1949+19
−19
(−5)17 − 32
(+13−28=8)
34.7%
17.0 / 49
65.4%
−121
–   AdaChess 3.6 64-bit1948+25
−25
(−6)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
65.6%
−13
–   Sharper 0.171940+12
−12
(−14)24 − 11
(+20−7=8)
68.6%
24.0 / 35
95.5%
+118
–   Monik 2.2.6 64-bit1938+15
−15
(−16)21 − 41
(+14−34=14)
33.9%
21.0 / 62
95.4%
−133
–   BeLL 0.0.41 64-bit1937+19
−19
(−17)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
93.4%
+16
–   BibiChess 0.51926+11
−11
(−28)19.5 − 14.5
(+15−10=9)
57.4%
19.5 / 34
100.0%
+23
–   Smash 1.0.31924+10
−10
(−30)17.5 − 19.5
(+13−15=9)
47.3%
17.5 / 37
100.0%
−47
–   Heracles 0.6.161921+9
−9
(−33)21 − 13
(+18−10=6)
61.8%
21.0 / 34
100.0%
+57
–   SamChess1919+13
−13
(−35)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Fairy-Max 5.0b31917+19
−19
(−37)26 − 14
(+22−10=8)
65.0%
26.0 / 40
99.9%
+75
–   Embla 0.9.9 64-bit1916+19
−19
(−38)0 − 6
(+0−6=0)
0.0%
0.0 / 6
100.0%
−INF
–   IACH 0.56z1916+11
−11
(−38)21.5 − 14.5
(+17−10=9)
59.7%
21.5 / 36
100.0%
+32
–   Eagle 0.7.51911+12
−12
(−43)19.5 − 14.5
(+17−12=5)
57.4%
19.5 / 34
100.0%
+12
–   Warrior 1.0.31907+9
−9
(−47)25.5 − 11.5
(+22−8=7)
68.9%
25.5 / 37
100.0%
+99
–   Goldfish 1.11.2 64-bit1907+20
−20
(−47)13.5 − 26.5
(+7−20=13)
33.8%
13.5 / 40
100.0%
−158
–   Clueless 1.41905+9
−9
(−49)20.5 − 14.5
(+17−11=7)
58.6%
20.5 / 35
100.0%
+14
–   Morphy 3.221903+13
−13
(−51)21 − 14
(+14−7=14)
60.0%
21.0 / 35
100.0%
+11
–   Claudia 0.51895+27
−27
(−59)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−201
–   SnailChess 4.0131895+11
−11
(−59)23.5 − 11.5
(+21−9=5)
67.1%
23.5 / 35
100.0%
+75
–   Fairy-Max 5.0b1891+22
−22
(−63)24 − 16
(+20−12=8)
60.0%
24.0 / 40
100.0%
+11
–   Robocide 20160510 64-bit1887+18
−18
(−67)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+82
–   MatMoi 7.15.0-cct 64-bit1886+18
−18
(−68)18.5 − 13.5
(+17−12=3)
57.8%
18.5 / 32
100.0%
−4
–   MrChess 2.11883+17
−17
(−71)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   FreeChessII 2.171879+23
−23
(−75)1 − 2
(+1−2=0)
33.3%
1.0 / 3
100.0%
−232
–   Presbyter 1.3.0 64-bit1866+23
−23
(−88)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gogobello 0.10 64-bit1862+22
−22
(−92)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+39
–   Roce 0.03901853+10
−11
(−101)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   ALChess 1.71847+18
−18
(−107)18 − 10
(+15−7=6)
64.3%
18.0 / 28
100.0%
−3
–   Skiull 0.3 64-bit1834+20
−20
(−120)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
0
–   HeavyChess 0.13 beta1833+18
−17
(−121)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ajedrez Tactico 2.73b1831+15
−15
(−123)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Celes 0.77c1825+12
−12
(−129)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−129
–   Chenard 2015.08.14 64-bit1815+38
−38
(−139)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−139
–   Sayuri 2017.08.19 64-bit1813+18
−18
(−141)23.5 − 8.5
(+22−7=3)
73.4%
23.5 / 32
100.0%
+55
–   Sayuri 2018.05.23 64-bit1807+21
−21
(−147)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Beaches 2.321803+11
−11
(−151)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Macromix 2.011800+19
−19
(−154)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+25
–   Pigeon 1.5.1 64-bit1800+15
−15
(−154)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−123
–   Enigma 1.1.41792+12
−12
(−162)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   AdaChess 3.1 64-bit1790+22
−22
(−164)18 − 14
(+15−11=6)
56.3%
18.0 / 32
100.0%
−117
–   Embracer 1.121784+14
−14
(−170)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−200
–   Fauce 0.41c1781+15
−15
(−173)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−53
–   Apollo 1.2.1 64-bit1771+32
−32
(−183)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Lodocase 2402081760+19
−19
(−194)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Elf 1.3.01742+10
−10
(−212)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Adamant 1.71734+9
−9
(−220)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−189
–   Kanguruh 1.931734+11
−11
(−220)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GChess IV 0.2.01731+13
−13
(−223)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   JaksaH 1.14.1 64-bit1727+18
−18
(−227)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   SEE 0.6.91722+12
−12
(−232)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Aldebaran 0.7.01712+11
−11
(−242)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   RumbleMinze 1.0.331706+28
−28
(−248)18.5 − 7.5
(+14−3=9)
71.2%
18.5 / 26
100.0%
−104
–   Celestial 1.01695+18
−18
(−259)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cleo 11575+73
−76
(−379)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cicada 0.1 64-bit1574+17
−17
(−380)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ozwald 0.431334+15
−15
(−620)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 20, 2019