CCRL 40/4
Downloads and Statistics
May 25, 2019
Testing summary:
Total: 2'025'246 games
played by 2'346 programs
27240 CPU days (X2 4600+)

White wins: 787'989 (38.9%)
Black wins: 636'961 (31.5%)
Draws: 600'296 (29.6%)
White score: 53.7%

Engine Details

Options
Show each game results
Snowy 0.2 64-bit#402‑403  (1989+15
−15
)Quote
Author: Jason Creighton (USA) Link: Download
This is the only Snowy version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Winter 0.1.1 64-bit2480+17
−18
(+491)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pirarucu 2.0.2 64-bit2347+37
−36
(+358)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Leela Chess 0.7 w187 64-bit2235+22
−22
(+246)5.5 − 19.5
(+3−17=5)
22.0%
5.5 / 25
0.0%
+33
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
(+239)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+208
=
–   CT800 1.32 64-bit2227+20
−20
(+238)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SjaakII 1.3.0 64-bit2176+18
−18
(+187)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Asymptote 0.1.8 64-bit2176+20
−20
(+187)11 − 26
(+6−21=10)
29.7%
11.0 / 37
0.0%
+44
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
(+148)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+148
0 1 0 1
–   Merlin 2.3.12125+26
−26
(+136)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hedgehog 1.814 64-bit2124+18
−18
(+135)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Embla 1.0.3 64-bit2115+14
−14
(+126)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   BikJump 2.01 64-bit2103+8
−8
(+114)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−3
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
(+112)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−37
= = 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
(+109)12 − 19
(+9−16=6)
38.7%
12.0 / 31
0.0%
+23
= 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
(+104)9 − 17
(+6−14=6)
34.6%
9.0 / 26
0.0%
−9
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-bit2088+16
−16
(+99)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
0.0%
−69
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-bit2074+19
−19
(+85)11 − 21
(+10−20=2)
34.4%
11.0 / 32
0.0%
−46
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
(+81)14 − 18
(+11−15=6)
43.8%
14.0 / 32
0.0%
+35
= 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
(+77)12 − 28
(+10−26=4)
30.0%
12.0 / 40
0.0%
−86
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
–   Small Potato 0.7.0 64-bit2060+18
−18
(+71)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
+7
1 0 = 1 0 1 = 0 0 = = 0 = 1 = 0 = 0 0 0 0 0 0 0 1 0 1 1 1 1 0 =
–   Little Wing 0.5.0 64-bit2060+17
−17
(+71)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−25
0 0 0 1 0 1 = 0 0 1 0 = = 0 0 1 1 0 = 0 0 1 = = 0 0 0 = 0 1 = =
–   Matheus 2.32059+9
−9
(+70)16 − 16
(+13−13=6)
50.0%
16.0 / 32
0.0%
+71
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
(+68)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
−28
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
–   Monarch 1.72056+10
−10
(+67)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−24
0 1 1 0 0 = 0 1 0 0 1 0 = 0 0 0 0 1 1 0 = 0 = 1 = = = 0 = 0 1 0
–   Alcibiades 0.3.0 64-bit2056+21
−21
(+67)16 − 15
(+15−14=2)
51.6%
16.0 / 31
0.0%
+79
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 =
–   RDChess 3.232046+13
−13
(+57)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+26
=
–   Topple 0.0.3 64-bit2044+18
−18
(+55)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
−9
(+54)9 − 23
(+7−21=4)
28.1%
9.0 / 32
0.0%
−124
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
(+53)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
−72
= 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 2016.12.112038+17
−16
(+49)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
0.0%
+84
= 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+11
−12
(+47)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
0.0%
+80
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 1.8082035+34
−34
(+46)13.5 − 15.5
(+11−13=5)
46.6%
13.5 / 29
0.7%
+20
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
(+33)10.5 − 12.5
(+8−10=5)
45.7%
10.5 / 23
0.1%
+3
1 0 0 1 0 = 1 0 0 = 1 = 1 0 0 1 1 1 0 = = 0 0
–   Bestia 0.902021+9
−9
(+32)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
0.0%
+46
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 1.732019+21
−21
(+30)10.5 − 12.5
(+9−11=3)
45.7%
10.5 / 23
1.2%
−1
0 1 = 0 1 1 1 0 0 = 0 1 1 0 1 0 0 1 = 1 0 0 0
–   Cupcake 1.1a 64-bit2016+25
−25
(+27)10 − 10
(+8−8=4)
50.0%
10.0 / 20
3.6%
+27
0 0 0 1 = 1 0 0 0 1 1 = 0 = = 1 1 1 0 1
–   Little Wing 0.4.0 64-bit2016+18
−18
(+27)16 − 16
(+12−12=8)
50.0%
16.0 / 32
1.1%
+23
= 1 1 1 1 1 0 0 = 0 0 0 = 1 0 1 = 1 0 = 0 1 0 = 0 1 = 1 = 1 0 0
–   Ecce 1.0 (rev. 508) 64-bit2015+13
−13
(+26)16.5 − 14.5
(+14−12=5)
53.2%
16.5 / 31
0.5%
+53
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
(+24)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
3.2%
+54
=
–   Schola 1.1.0 64-bit2012+21
−21
(+23)13 − 27
(+10−24=6)
32.5%
13.0 / 40
4.5%
−112
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-bit2010+20
−20
(+21)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
5.8%
+51
=
–   Leonidas 83 64-bit2005+17
−17
(+16)12.5 − 16.5
(+10−14=5)
43.1%
12.5 / 29
9.1%
−37
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-bit1999+15
−15
(+10)12 − 19
(+11−18=2)
38.7%
12.0 / 31
17.5%
−87
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-bit1997+21
−21
(+8)12 − 20
(+9−17=6)
37.5%
12.0 / 32
27.1%
−84
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
(+7)14.5 − 12.5
(+12−10=5)
53.7%
14.5 / 27
35.5%
+36
0 0 = 1 1 0 = 0 0 1 = 0 0 1 1 1 1 0 1 1 = 0 1 0 1 1 =
–   Goldfish 1.13.0 64-bit1995+23
−23
(+6)20 − 11
(+17−8=6)
64.5%
20.0 / 31
33.6%
+111
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 =
–   Chess4j 3.5 64-bit1991+21
−21
(+2)21.5 − 10.5
(+20−9=3)
67.2%
21.5 / 32
44.2%
+142
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
–   Elephant 1.061989+12
−12
(0)10 − 19
(+8−17=4)
34.5%
10.0 / 29
53.4%
−124
1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 = = 0 0 = 0 = 1 1 0 0 0 1 0
–   BigLion 2.23x1988+8
−8
(−1)18 − 11
(+15−8=6)
62.1%
18.0 / 29
55.7%
+89
= 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
(−2)16 − 12
(+13−9=6)
57.1%
16.0 / 28
60.7%
+47
1 0 = 1 = 1 0 1 1 1 = 0 = 1 0 1 0 1 0 = 0 1 = 1 0 1 0 1
–   Armageddon 2.3081985+11
−11
(−4)25 − 5
(+23−3=4)
83.3%
25.0 / 30
66.9%
+275
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
(−10)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
81.5%
−136
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
−9
(−12)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
92.3%
−42
=
–   Hedgehog 1.8061974+37
−38
(−15)20.5 − 17.5
(+17−14=7)
53.9%
20.5 / 38
77.8%
+18
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 =
–   La Dame Blanche 2.0c1967+13
−13
(−22)19.5 − 9.5
(+19−9=1)
67.2%
19.5 / 29
98.6%
+127
0 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
–   Matant 5.041967+14
−14
(−22)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.1%
+INF
1
–   Sissa 2.01966+23
−23
(−23)0 − 1
(+0−1=0)
0.0%
0.0 / 1
94.8%
−INF
0
–   Chess4j 3.4.1 64-bit1964+18
−18
(−25)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
98.3%
+11
= 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-bit1962+32
−32
(−27)17 − 12
(+14−9=6)
58.6%
17.0 / 29
93.6%
+33
1 1 0 0 0 = = 1 0 = 0 1 1 0 1 1 0 1 1 = 0 1 = = 1 1 1 1 0
–   Eia 0.31960+19
−18
(−29)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.1%
+INF
1
–   Etude 0.1.21954+12
−11
(−35)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Franky 1.0 64-bit1954+19
−19
(−35)10.5 − 17.5
(+10−17=1)
37.5%
10.5 / 28
99.8%
−141
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
–   JanWillem 1.131951+10
−10
(−38)16 − 12
(+14−10=4)
57.1%
16.0 / 28
100.0%
+15
= 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-bit1938+15
−15
(−51)39.5 − 24.5
(+35−20=9)
61.7%
39.5 / 64
100.0%
+40
= 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-bit1937+19
−19
(−52)20.5 − 19.5
(+16−15=9)
51.3%
20.5 / 40
100.0%
−44
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
(−62)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Smash 1.0.31924+10
−10
(−65)19 − 10
(+16−7=6)
65.5%
19.0 / 29
100.0%
+50
1 0 1 = 1 1 1 1 = 0 1 0 0 = 1 1 1 = 1 0 1 0 1 = 0 = 1 1 1
–   SamChess1918+13
−13
(−71)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−101
=
–   Eagle 0.7.51913+12
−12
(−76)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Dabbaba 7.491906+14
−14
(−83)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Clueless 1.41904+9
−9
(−85)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   SnailChess 4.0131897+11
−11
(−92)17.5 − 10.5
(+16−9=3)
62.5%
17.5 / 28
100.0%
+8
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 2.11886+17
−17
(−103)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−133
=
–   Simontacchi 1.811862+14
−14
(−127)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Wowl 1.3.81846+21
−22
(−143)23.5 − 8.5
(+22−7=3)
73.4%
23.5 / 32
100.0%
+52
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
(−157)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−187
=
–   Celes 0.77c1826+12
−12
(−163)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   RataAeroespacial 0.2.11819+14
−14
(−170)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Ziggurat 0.18 64-bit1818+22
−22
(−171)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−171
1 0
–   Chenard 2015.08.14 64-bit1815+38
−38
(−174)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Sayuri 2018.05.23 64-bit1807+21
−21
(−182)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−182
1 0
–   Macromix 2.011801+19
−19
(−188)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Predateur 2.2.1 64-bit1793+16
−16
(−196)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Embracer 1.121785+14
−14
(−204)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pulsar 2009-9b1772+15
−15
(−217)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Apollo 1.2.1 64-bit1772+32
−32
(−217)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Laurifer 1.01751+11
−11
(−238)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−268
=
–   Ziggy 0.71745+20
−20
(−244)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Kanguruh 1.931736+11
−11
(−253)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Celestial 1.01695+18
−18
(−294)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−263
=
–   Gargamella 0.5.01683+15
−15
(−306)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   PolarChess 1.31677+13
−13
(−312)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   DChess 1.0.21651+12
−12
(−338)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Spartan 1.01644+24
−24
(−345)18 − 10
(+17−9=2)
64.3%
18.0 / 28
100.0%
−229
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 0.01r121642+13
−13
(−347)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Storm 0.61629+10
−10
(−360)24.5 − 5.5
(+22−3=5)
81.7%
24.5 / 30
100.0%
−104
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 2.6g1579+19
−19
(−410)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Hokus-Pokus 0.6.31552+18
−18
(−437)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Koedem 1.0 64-bit1498+18
−18
(−491)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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