CCRL 40/4
Downloads and Statistics
August 25, 2019
Testing summary:
Total: 2'090'282 games
played by 2'432 programs
28126 CPU days (X2 4600+)

White wins: 811'701 (38.8%)
Black wins: 656'492 (31.4%)
Draws: 622'089 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Snowy 0.2 64-bit#409  (1988+15
−15
)Quote
Author: Jason Creighton (USA) Link: Download
This is the only Snowy version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Winter 0.1.1 64-bit2480+18
−18
(+492)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pirarucu 2.0.2 64-bit2348+37
−36
(+360)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Leela Chess 0.7 w187 64-bit2235+22
−22
(+247)5.5 − 19.5
(+3−17=5)
22.0%
5.5 / 25
0.0%
+34
0 = 0 = 0 0 0 0 0 0 0 0 0 = 0 0 1 0 1 0 1 0 0 = =
–   Joker2 0.7.7 64-bit2228+17
−17
(+240)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+209
=
–   CT800 1.32 64-bit2227+20
−20
(+239)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SjaakII 1.3.0 64-bit2177+18
−18
(+189)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Asymptote 0.1.8 64-bit2176+20
−20
(+188)11 − 26
(+6−21=10)
29.7%
11.0 / 37
0.0%
+45
0 = = 0 0 1 0 = 0 0 = 1 0 0 0 = = 0 = 0 0 = = 0 0 0 1 0 0 1 0 = 0 0 0 1 1
–   Axolotl 1.5 64-bit2137+22
−22
(+149)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+149
0 1 0 1
–   Hedgehog 1.814 64-bit2125+18
−18
(+137)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Merlin 2.3.12123+26
−26
(+135)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Embla 1.0.3 64-bit2115+14
−14
(+127)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   BikJump 2.01 64-bit2103+8
−8
(+115)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−2
1 = = 0 1 0 0 = 1 0 1 0 0 = 0 = 0 = 0 0 0 0 0 0 = 0 1 0 = = 0 1
–   Wing 2.0a2101+9
−9
(+113)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−36
= = 1 0 1 0 = 0 1 0 0 0 0 1 0 0 = 0 0 0 = 0 0 0 0 = = = 0 = 0 =
–   Clarabit 1.00 64-bit2098+10
−10
(+110)12 − 19
(+9−16=6)
38.7%
12.0 / 31
0.0%
+24
= 1 = 0 0 = = 0 1 0 0 0 = 1 1 0 0 1 0 0 1 = 0 1 1 0 0 0 1 0 0
–   Pirarucu 1.72 64-bit2093+30
−29
(+105)9 − 17
(+6−14=6)
34.6%
9.0 / 26
0.0%
−8
1 0 0 0 = 0 = 1 0 1 = 0 0 0 0 0 1 0 0 = 1 0 = = 0 1
–   SpaceDog 0.97.4 64-bit2089+16
−16
(+101)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
0.0%
−67
0 = 0 0 0 0 1 1 1 0 0 0 0 0 = = 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1
–   Weini 0.0.20 64-bit2075+19
−19
(+87)11 − 21
(+10−20=2)
34.4%
11.0 / 32
0.0%
−44
0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 = 1 0 0 1 = 0 1 1
–   Abbess 2018.02.072070+16
−16
(+82)14 − 18
(+11−15=6)
43.8%
14.0 / 32
0.0%
+36
= 0 0 0 0 = = 0 = 0 = 0 1 1 0 0 1 0 1 1 0 1 1 1 0 = 1 0 1 1 0 0
–   Embla 2.0.1 64-bit2066+18
−18
(+78)12 − 28
(+10−26=4)
30.0%
12.0 / 40
0.0%
−85
1 0 = 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 1 0 0 0 = 1 0 0 0 0 1 = 0 0 0 1 = 0 0 0
–   Raven 0.50 64-bit2064+23
−23
(+76)10 − 5
(+8−3=4)
66.7%
10.0 / 15
0.0%
+194
0 1 1 1 1 = = 1 1 1 0 = = 0 1
–   Little Wing 0.5.0 64-bit2060+17
−17
(+72)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−24
0 0 0 1 0 1 = 0 0 1 0 = = 0 0 1 1 0 = 0 0 1 = = 0 0 0 = 0 1 = =
–   Small Potato 0.7.0 64-bit2060+18
−18
(+72)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
+8
1 0 = 1 0 1 = 0 0 = = 0 = 1 = 0 = 0 0 0 0 0 0 0 1 0 1 1 1 1 0 =
–   Matheus 2.32059+9
−9
(+71)16 − 16
(+13−13=6)
50.0%
16.0 / 32
0.0%
+72
1 1 0 1 0 1 0 0 0 0 1 = = 1 0 = 1 0 = = 1 = 0 1 0 0 1 1 0 0 1 1
–   ChessMind 0.822057+12
−12
(+69)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
−27
0 0 0 0 0 = 0 1 1 = 0 1 1 1 0 1 1 0 1 = 1 0 0 0 0 1 0 0 0 = 0 0
–   Alcibiades 0.3.0 64-bit2057+21
−21
(+69)16 − 15
(+15−14=2)
51.6%
16.0 / 31
0.0%
+81
1 0 0 1 1 1 0 0 1 1 0 1 1 0 0 0 0 1 = 0 1 0 0 0 1 1 1 1 0 1 =
–   Monarch 1.72056+10
−10
(+68)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−23
0 1 1 0 0 = 0 1 0 0 1 0 = 0 0 0 0 1 1 0 = 0 = 1 = = = 0 = 0 1 0
–   RDChess 3.232046+13
−13
(+58)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+27
=
–   Topple 0.0.3 64-bit2044+18
−19
(+56)0 − 8
(+0−8=0)
0.0%
0.0 / 8
0.0%
−INF
0 0 0 0 0 0 0 0
–   Gerbil 0.2 64-bit2043+10
−10
(+55)9 − 23
(+7−21=4)
28.1%
9.0 / 32
0.0%
−123
1 0 0 0 0 1 0 0 0 = = 0 0 1 1 0 = 0 0 0 0 0 = 1 0 0 0 0 1 1 0 0
–   Vice 1.0 64-bit2042+12
−12
(+54)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
−71
= 0 = 0 0 = 0 1 0 1 = 0 0 0 1 0 1 0 1 0 0 1 1 0 1 1 0 0 0 0 0 0
–   Abbess 2016.12.112039+16
−17
(+51)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
0.0%
+86
= 0 1 0 = 0 = 1 1 1 1 1 0 0 1 0 1 0 1 0 0 1 1 1 0 1 1 1 0 = 0 =
–   Jabba 1.0 64-bit2036+12
−11
(+48)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
0.0%
+81
1 = 0 1 0 0 1 1 0 1 = 0 1 = 0 1 1 = 1 1 0 1 = 0 1 0 1 0 = 0 = 1
–   Hedgehog 1.8082036+34
−34
(+48)13.5 − 15.5
(+11−13=5)
46.6%
13.5 / 29
0.6%
+22
1 = 0 0 1 0 = 1 = 0 1 1 1 0 1 0 1 0 0 = 1 0 0 0 = 0 1 1 0
–   Cinnamon 2.0 64-bit2022+12
−12
(+34)10.5 − 12.5
(+8−10=5)
45.7%
10.5 / 23
0.0%
+4
1 0 0 1 0 = 1 0 0 = 1 = 1 0 0 1 1 1 0 = = 0 0
–   Bestia 0.902021+8
−8
(+33)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
0.0%
+47
1 = 0 0 1 1 0 1 1 0 0 1 0 0 = 0 0 1 1 0 0 0 1 = 1 = 1 = 0 1 1 1
–   Plywood 1.732020+21
−21
(+32)10.5 − 12.5
(+9−11=3)
45.7%
10.5 / 23
0.8%
0
1 = 0 1 1 1 0 0 = 0 1 1 0 1 0 0 1 = 1 0 0 0 0
–   Little Wing 0.4.0 64-bit2017+18
−17
(+29)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.7%
+25
= 1 1 1 1 1 0 0 = 0 0 0 = 1 0 1 = 1 0 = 0 1 0 = 0 1 = 1 = 1 0 0
–   Cupcake 1.1a 64-bit2016+24
−25
(+28)10 − 10
(+8−8=4)
50.0%
10.0 / 20
2.8%
+28
0 0 0 1 = 1 0 0 0 1 1 = 0 = = 1 1 1 0 1
–   Ecce 1.0 (rev. 508) 64-bit2016+13
−13
(+28)16.5 − 14.5
(+14−12=5)
53.2%
16.5 / 31
0.2%
+55
1 = 1 = 1 0 1 0 1 = 1 0 0 1 0 0 0 1 0 1 1 0 1 = = 1 1 0 0 1 0
–   Oberon 0.042013+19
−19
(+25)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
2.2%
+55
=
–   Schola 1.1.0 64-bit2012+21
−21
(+24)13 − 27
(+10−24=6)
32.5%
13.0 / 40
3.3%
−111
1 = 1 0 0 0 0 0 0 0 0 1 1 1 = 0 1 0 1 1 0 0 0 1 0 0 = 0 0 1 = 0 0 0 = 0 0 0 0 =
–   Freyr 1.068 64-bit2008+20
−20
(+20)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
5.3%
+50
=
–   Leonidas 83 64-bit2005+16
−16
(+17)12.5 − 16.5
(+10−14=5)
43.1%
12.5 / 29
6.7%
−36
0 0 0 0 1 0 = 0 0 1 0 1 1 0 = 0 1 0 0 = 1 0 1 1 = 1 1 = 0
–   Ceibo 0.4 64-bit2004+14
−14
(+16)12 − 19
(+11−18=2)
38.7%
12.0 / 31
6.4%
−81
1 1 0 0 0 1 0 1 1 = 0 0 1 0 0 0 0 0 0 1 1 0 1 1 0 0 0 1 0 0 =
–   Squared-chess 1.2.0 64-bit1998+21
−21
(+10)12 − 20
(+9−17=6)
37.5%
12.0 / 32
22.7%
−82
1 1 1 1 0 1 0 0 0 0 = = 0 0 0 = 0 0 0 = 1 0 0 0 0 1 1 0 = = 1 0
–   Wowl 1.31996+29
−29
(+8)14.5 − 12.5
(+12−10=5)
53.7%
14.5 / 27
32.4%
+37
0 0 = 1 1 0 = 0 0 1 = 0 0 1 1 1 1 0 1 1 = 0 1 0 1 1 =
–   Chess4j 3.5 64-bit1992+21
−21
(+4)21.5 − 10.5
(+20−9=3)
67.2%
21.5 / 32
38.5%
+144
1 0 1 = 0 1 0 1 0 1 1 0 = 1 0 1 1 1 1 0 0 1 = 1 1 1 0 1 1 1 1 1
–   Goldfish 1.13.0 64-bit1990+21
−21
(+2)20 − 11
(+17−8=6)
64.5%
20.0 / 31
44.6%
+107
0 1 0 1 1 1 1 0 1 1 = 1 1 1 0 0 0 = = 1 1 0 1 1 1 0 = 1 = 1 =
–   Elephant 1.061989+12
−12
(+1)10 − 19
(+8−17=4)
34.5%
10.0 / 29
46.6%
−123
0 0 0 0 0 0 1 1 1 1 0 0 0 0 = = 0 0 = 0 = 1 1 0 0 0 1 0 1
–   BigLion 2.23x1989+8
−8
(+1)18 − 11
(+15−8=6)
62.1%
18.0 / 29
47.9%
+91
= 1 1 1 1 1 0 = 1 0 1 0 1 1 1 = 1 0 0 1 1 = = 1 0 0 = 1 0
–   Bubble 1.51987+14
−14
(−1)16 − 12
(+13−9=6)
57.1%
16.0 / 28
54.8%
+48
1 0 = 1 = 1 0 1 1 1 = 0 = 1 0 1 0 1 0 = 0 1 = 1 0 1 0 1
–   Armageddon 2.3081986+11
−11
(−2)25 − 5
(+23−3=4)
83.3%
25.0 / 30
57.7%
+277
0 = 1 1 = 1 = 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 = 1 1 1
–   Zeta Dva 0305 64-bit1979+17
−17
(−9)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
77.9%
−135
0 = = 0 0 0 1 0 1 0 1 = 0 1 0 0 0 0 = 0 0 0 1 0 = = 0 1 0 1 = 0
–   Faile 1.4.41977+9
−8
(−11)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
89.7%
−41
=
–   Hedgehog 1.8061974+38
−38
(−14)20.5 − 17.5
(+17−14=7)
53.9%
20.5 / 38
76.1%
+19
1 0 0 0 1 0 = = 1 1 1 1 1 0 0 0 1 0 1 0 1 0 0 = 1 1 1 0 = 0 1 = 1 1 = 0 1 =
–   Zeta Dva 0310 64-bit1973+19
−19
(−15)13.5 − 26.5
(+11−24=5)
33.8%
13.5 / 40
89.4%
−145
= 1 0 1 0 0 0 1 1 0 0 = 0 = 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 = 1 = 0 0
–   Matant 5.041968+14
−14
(−20)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.4%
+INF
1
–   La Dame Blanche 2.0c1968+13
−13
(−20)19.5 − 9.5
(+19−9=1)
67.2%
19.5 / 29
98.0%
+129
1 0 0 1 1 0 1 1 1 1 1 1 1 1 1 = 1 1 0 0 1 0 1 0 0 1 1 1 0
–   Sissa 2.01967+23
−23
(−21)0 − 1
(+0−1=0)
0.0%
0.0 / 1
93.5%
−INF
0
–   Chess4j 3.4.1 64-bit1965+18
−18
(−23)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
97.7%
+13
= 1 0 0 1 1 1 1 0 = 0 1 = = 1 0 = 0 1 1 0 1 = 1 1 1 0 0 1 0 = 0
–   Leela Chess 0.5 w123 64-bit1963+32
−32
(−25)17 − 12
(+14−9=6)
58.6%
17.0 / 29
92.2%
+35
1 1 0 0 0 = = 1 0 = 0 1 1 0 1 1 0 1 1 = 0 1 = = 1 1 1 1 0
–   Eia 0.31961+18
−19
(−27)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.6%
+INF
1
–   Franky 1.0 64-bit1958+18
−19
(−30)10.5 − 17.5
(+10−17=1)
37.5%
10.5 / 28
99.4%
−136
0 1 0 0 0 0 0 1 0 0 = 1 0 0 0 0 1 1 0 1 1 0 0 1 0 1 1 0
–   Etude 0.1.21954+11
−11
(−34)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   JanWillem 1.131951+9
−9
(−37)16 − 12
(+14−10=4)
57.1%
16.0 / 28
100.0%
+16
= 1 1 0 1 1 1 1 0 1 1 0 1 1 1 1 = 0 = 0 0 0 0 0 0 1 1 =
–   Monik 2.2.6 64-bit1939+15
−15
(−49)39.5 − 24.5
(+35−20=9)
61.7%
39.5 / 64
100.0%
+42
= 1 0 1 = 1 1 1 0 1 1 1 1 0 1 = 1 0 0 1 0 1 = 1 1 1 1 = 0 1 1 1 0 = 0 0 0 1 = 0 1 1 1 0 0 = 0 1 1 1 1 1 1 0 = 1 1 0 0 1 0 0 1 1
–   BeLL 0.0.41 64-bit1938+19
−19
(−50)20.5 − 19.5
(+16−15=9)
51.3%
20.5 / 40
100.0%
−42
0 = 1 1 1 1 0 = 1 = 1 1 0 0 0 1 = 0 0 1 0 0 1 = 0 = 1 1 0 0 = 1 0 0 1 = 0 1 = 1
–   BibiChess 0.51927+11
−11
(−61)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Smash 1.0.31924+10
−10
(−64)19 − 10
(+16−7=6)
65.5%
19.0 / 29
100.0%
+51
1 0 1 = 1 1 1 1 = 0 1 0 0 = 1 1 1 = 1 0 1 0 1 = 0 = 1 1 1
–   SamChess1920+13
−13
(−68)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−98
=
–   Eagle 0.7.51911+12
−12
(−77)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Dabbaba 7.491909+13
−14
(−79)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Clueless 1.41905+9
−9
(−83)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   SnailChess 4.0131895+11
−11
(−93)17.5 − 10.5
(+16−9=3)
62.5%
17.5 / 28
100.0%
+7
0 1 0 1 1 1 1 = 1 0 1 0 = 0 1 1 0 1 1 0 1 0 1 = 1 1 1 0
–   MrChess 2.11884+17
−17
(−104)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−134
=
–   Simontacchi 1.811862+14
−14
(−126)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Wowl 1.3.81847+21
−22
(−141)23.5 − 8.5
(+22−7=3)
73.4%
23.5 / 32
100.0%
+54
1 1 0 0 1 1 0 1 1 1 1 0 1 = = 1 1 0 1 0 1 1 1 = 1 1 0 1 1 1 1 1
–   Ajedrez Tactico 2.73b1832+15
−15
(−156)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−186
=
–   Celes 0.77c1825+12
−12
(−163)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Ziggurat 0.18 64-bit1819+22
−21
(−169)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−169
1 0
–   RataAeroespacial 0.2.11818+14
−14
(−170)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Chenard 2015.08.14 64-bit1816+38
−38
(−172)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Sayuri 2018.05.23 64-bit1805+21
−21
(−183)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−183
1 0
–   Macromix 2.011801+19
−19
(−187)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Predateur 2.2.1 64-bit1793+16
−15
(−195)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Embracer 1.121785+14
−14
(−203)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Apollo 1.2.1 64-bit1771+32
−32
(−217)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pulsar 2009-9b1771+15
−15
(−217)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Laurifer 1.01751+11
−11
(−237)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−267
=
–   Ziggy 0.71745+20
−20
(−243)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Kanguruh 1.931735+11
−11
(−253)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Celestial 1.01696+18
−18
(−292)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−261
=
–   Gargamella 0.5.01685+15
−15
(−303)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   PolarChess 1.31677+13
−13
(−311)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   DChess 1.0.21651+12
−12
(−337)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Spartan 1.01644+24
−24
(−344)18 − 10
(+17−9=2)
64.3%
18.0 / 28
100.0%
−228
1 1 1 0 1 0 1 1 1 1 0 1 0 1 = 0 1 1 1 1 0 1 1 0 1 0 0 =
–   Vapor 0.01r121643+13
−13
(−345)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Storm 0.61629+10
−10
(−359)24.5 − 5.5
(+22−3=5)
81.7%
24.5 / 30
100.0%
−103
1 1 1 1 1 1 0 1 1 = 1 1 1 0 = = 1 0 1 = = 1 1 1 1 1 1 1 1 1
–   VanillaChess 2.6g1577+19
−19
(−411)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Hokus-Pokus 0.6.31552+18
−18
(−436)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Koedem 1.0 64-bit1501+18
−18
(−487)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 25, 2019