CCRL 40/4
Downloads and Statistics
December 16, 2017
Testing summary:
Total: 1'598'681 games
played by 1'895 programs
21398 CPU days (X2 4600+)

White wins: 625'117 (39.1%)
Black wins: 509'026 (31.8%)
Draws: 464'538 (29.1%)
White score: 53.6%

Engine Details

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St Andersen 1.31 64-bit#497‑498  (1470+16
−16
)Quote
Author: Erik Robertsson (Sweden) Link: Download
This is the only St Andersen version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Dabbaba 2.621811+16
−16
(+341)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+104
0 0 1 0
–   Predateur 2.1 64-bit1803+15
−15
(+333)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+250
1 0 = 0
–   Beaches 2.321796+12
−12
(+326)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Soldat 0.25b1787+12
−12
(+317)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+32
0 = 0 0
–   Grizzly 1.40.1b1774+14
−14
(+304)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Embracer 1.121769+14
−15
(+299)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Chenard 2010.08.23 64-bit1766+15
−15
(+296)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Robin 0.9831752+11
−11
(+282)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Laurifer 1.01737+11
−11
(+267)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+184
1 = 0 0
–   Elf 1.3.01730+10
−10
(+260)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+174
0 1 = 0
–   Adamant 1.71717+10
−10
(+247)3 − 31
(+2−30=2)
8.8%
3.0 / 34
0.0%
−166
= 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
–   GChess IV 0.2.01710+14
−13
(+240)9.5 − 26.5
(+5−22=9)
26.4%
9.5 / 36
0.0%
+67
= 0 0 0 0 1 0 0 = 0 0 0 = = = 0 1 = 0 0 = 0 0 0 0 0 = 1 0 0 0 0 1 = 1 0
–   SEE 0.6.91702+13
−13
(+232)8 − 26
(+5−23=6)
23.5%
8.0 / 34
0.0%
+24
0 0 = 0 0 0 = 0 0 = 1 0 1 0 0 0 = 1 1 0 0 0 0 0 = 0 0 0 = 0 1 0 0 0
–   Aldebaran 0.7.01701+12
−12
(+231)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+134
= 0 1 0
–   Tscp 1.811701+12
−12
(+231)5 − 31
(+3−29=4)
13.9%
5.0 / 36
0.0%
−85
0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 1 0 0 0 0 0 0 0 0 1 1 0 =
–   Bace 0.451667+12
−12
(+197)8.5 − 27.5
(+6−25=5)
23.6%
8.5 / 36
0.0%
−16
0 0 = 1 0 = 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 = 0 0 0 0 0 1 0 = = 0
–   Tristram 4.161666+34
−34
(+196)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Mizar 3.01666+11
−11
(+196)10 − 25
(+6−21=8)
28.6%
10.0 / 35
0.0%
+42
0 0 0 1 0 0 0 = 0 0 0 = = = 1 0 1 0 1 = = 0 0 1 0 0 0 = 0 0 0 0 0 1 =
–   PolarChess 1.31662+13
−14
(+192)9 − 25
(+6−22=6)
26.5%
9.0 / 34
0.0%
+11
= 0 = 0 0 = 0 0 0 1 = 0 0 1 0 1 0 = 0 0 1 1 0 1 0 0 0 0 0 0 0 = 0 0
–   JaksaH 1.11 64-bit1660+14
−15
(+190)7.5 − 24.5
(+6−23=3)
23.4%
7.5 / 32
0.0%
−31
0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 = 0 0 0 1 0 1 = 1 = 1 0 0 0
–   Belzebub 0.671645+11
−11
(+175)11 − 24
(+4−17=14)
31.4%
11.0 / 35
0.0%
+57
0 = 0 0 = = 0 = 0 0 1 = 0 = = 0 1 1 0 0 = 1 0 = = 0 0 = = = 0 0 = 0 0
–   ALChess 1.5b1638+14
−14
(+168)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   DChess 1.0.21636+12
−12
(+166)12.5 − 22.5
(+10−20=5)
35.7%
12.5 / 35
0.0%
+54
1 0 0 0 0 1 0 1 0 = 0 1 0 1 0 0 1 0 1 0 0 = 0 0 0 0 0 1 0 = 0 1 = = 1
–   Vapor 0.01r121628+14
−14
(+158)8 − 24
(+1−17=14)
25.0%
8.0 / 32
0.0%
+3
0 = = 0 0 = 0 0 0 = 0 = = = 0 0 0 0 0 = = = 0 = = 0 0 = 0 = 0 1
–   MSCP 1.441617+12
−12
(+147)9.5 − 26.5
(+7−24=5)
26.4%
9.5 / 36
0.0%
−43
0 0 1 0 0 0 = 0 1 0 0 1 0 0 0 0 0 0 = 0 0 0 1 1 0 = 1 0 0 0 = 1 0 0 0 =
–   Storm 0.61611+11
−11
(+141)5.5 − 28.5
(+3−26=5)
16.2%
5.5 / 34
0.0%
−140
= 0 = 0 0 1 0 0 = 1 0 0 0 0 = 0 0 1 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0
–   Philemon C1603+21
−20
(+133)11 − 19
(+7−15=8)
36.7%
11.0 / 30
0.0%
+42
0 0 = 0 = 0 = 1 = 0 = = 0 0 1 0 0 0 = 0 = 1 0 0 1 0 0 1 1 1
–   Revati 0.4c1602+26
−25
(+132)9 − 18
(+6−15=6)
33.3%
9.0 / 27
0.0%
+3
0 = 1 = 0 0 0 0 0 0 1 0 1 1 0 = = 1 0 0 1 0 0 0 0 = =
–   Spartan 1.01599+30
−30
(+129)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zotron 4.4.61571+11
−11
(+101)19 − 14
(+11−6=16)
57.6%
19.0 / 33
0.0%
+147
0 1 0 = = 1 = 0 0 1 = = 1 = = = = = = = 1 1 = = 1 1 = 0 1 1 1 = 0
–   VanillaChess 2.6g1561+23
−23
(+91)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
−5
0 1 0 0 1 1 0 0 1 0 0 1 1 = 0 0 0 0 = 0 1 0 0 = 1 0 0 = 0 1 0 1
–   Needle 0.5311560+10
−10
(+90)12.5 − 22.5
(+9−19=7)
35.7%
12.5 / 35
0.0%
−16
1 0 1 0 0 0 0 0 1 0 0 = = 0 0 = 0 = 1 1 = 1 0 0 1 0 = 0 1 1 0 0 = 0 0
–   Damas 91559+16
−16
(+89)8.5 − 22.5
(+7−21=3)
27.4%
8.5 / 31
0.0%
−97
0 0 1 0 0 1 0 0 0 0 0 = 0 0 0 0 0 1 0 1 0 1 0 1 1 0 = 0 = 0 0
–   Rocinante 1.01 64-bit1554+14
−14
(+84)12.5 − 22.5
(+9−19=7)
35.7%
12.5 / 35
0.0%
−20
0 = = 0 0 1 1 1 = 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 = 0 1 0 = 0 0 = 0 1 =
–   Hokus-Pokus 0.6.31541+22
−22
(+71)12 − 19
(+10−17=4)
38.7%
12.0 / 31
0.0%
−16
1 0 0 0 1 0 = 1 = 0 1 0 0 0 0 = 0 1 1 1 1 = 0 1 0 0 0 0 0 1 0
–   Larsen VB 0.05.00011527+14
−14
(+57)12 − 23
(+10−21=4)
34.3%
12.0 / 35
0.0%
−66
1 0 0 0 0 0 1 0 0 = 0 0 0 = 0 1 0 0 0 0 1 = 1 1 0 0 1 1 1 0 1 0 0 0 =
–   mACE 0.2.2.6161524+20
−20
(+54)14.5 − 14.5
(+13−13=3)
50.0%
14.5 / 29
0.0%
+55
1 0 1 0 0 1 1 1 = 1 1 0 1 0 1 0 1 1 = 0 0 0 0 = 1 0 0 1 0
–   Yawce 0.161506+26
−26
(+36)6.5 − 17.5
(+5−16=3)
27.1%
6.5 / 24
0.9%
−144
0 0 = 0 0 0 0 1 = 0 0 0 0 0 0 = 0 0 1 1 1 0 0 1
–   Vajolet 0.4.11493+16
−16
(+23)27 − 36
(+23−32=8)
42.9%
27.0 / 63
1.7%
−30
0 = 1 0 1 0 0 0 0 0 1 = 0 0 0 = 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 1 = 0 = 0 = 1 1 1 1 0 1 1 0 1 0 0 = 1 0 1 0 1 1 1 1 0 = 0
–   Purple Haze 2.01489+13
−14
(+19)15.5 − 20.5
(+11−16=9)
43.1%
15.5 / 36
3.0%
−26
1 1 1 0 = 0 1 0 1 0 1 0 0 1 0 0 1 0 1 = 0 = 0 = 0 = 0 = 1 = = 0 1 0 0 =
–   Exacto 0.d1482+13
−14
(+12)19 − 9
(+16−6=6)
67.9%
19.0 / 28
12.4%
+148
= 0 1 0 0 = 1 = = 0 1 1 = 1 0 1 1 1 1 1 1 = 1 1 1 0 1 1
–   Piranha 0.51482+11
−11
(+12)35.5 − 31.5
(+31−27=9)
53.0%
35.5 / 67
10.5%
+36
1 0 = = 0 = = 0 0 = 1 1 1 1 0 1 1 1 0 1 0 0 1 1 0 0 1 1 0 0 1 1 1 0 0 1 1 0 = 0 0 1 = 0 1 1 1 0 0 = 0 1 1 1 0 0 0 0 = 1 0 0 1 1 1 1 1
–   Supra 23.0 64-bit1480+38
−38
(+10)8 − 9
(+5−6=6)
47.1%
8.0 / 17
31.5%
−5
0 0 1 0 1 1 1 = = = 0 0 1 = = 0 =
–   Tarrasch Toy Engine 0.9061474+14
−14
(+4)33.5 − 27.5
(+28−22=11)
54.9%
33.5 / 61
35.9%
+41
0 1 1 1 = 0 1 1 0 1 0 1 1 1 0 = 0 1 1 0 0 1 0 1 0 0 1 1 1 = 0 0 = 1 1 1 = 0 1 = 0 0 0 1 = = = 1 0 = 0 0 1 1 0 1 1 1 1 0 =
–   Butterfly 0.41467+15
−15
(−3)31.5 − 28.5
(+22−19=19)
52.5%
31.5 / 60
60.8%
+15
1 1 1 = 1 0 0 1 0 = = 0 = 1 = = = = = = 0 1 1 1 0 0 = = 1 = 0 0 1 0 0 = 0 0 1 1 1 0 1 1 1 1 = = 0 1 1 0 = = 1 = 0 0 1 0
–   APILChess 1.05r1b1463+16
−16
(−7)19.5 − 11.5
(+18−10=3)
62.9%
19.5 / 31
73.1%
+101
= 0 1 1 1 1 1 1 0 0 1 0 1 0 1 1 0 1 1 0 1 1 1 0 1 0 = 1 = 0 1
–   Pentagon 1.21463+19
−19
(−7)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
70.5%
−34
0 1 = 0 = 1 = 1 = 0 = 0 0 0 0 0 1 1 1 = = 1 0 0 = 1 = 1 0 = 0 =
–   Roque 1.11451+16
−16
(−19)17 − 14
(+14−11=6)
54.8%
17.0 / 31
95.1%
+19
= = 0 1 1 = 1 0 1 0 1 = 1 1 1 1 0 = 1 0 1 = 0 1 0 0 1 0 0 0 1
–   Supra 25.0 64-bit1442+20
−20
(−28)24.5 − 21.5
(+20−17=9)
53.3%
24.5 / 46
98.5%
+2
= 1 1 0 = 0 = 0 0 1 = = 0 1 = 0 1 1 1 1 1 0 = 1 = 0 0 1 1 0 0 1 0 0 1 1 0 1 1 1 = 1 0 0 0 1
–   Blikskottel 0.81433+16
−16
(−37)19 − 12
(+17−10=4)
61.3%
19.0 / 31
100.0%
+54
0 0 = 1 1 0 1 0 1 1 1 1 1 0 0 0 = 1 0 0 1 = 1 1 1 1 1 1 0 = 1
–   Nero 6.11428+15
−15
(−42)26.5 − 36.5
(+22−32=9)
42.1%
26.5 / 63
100.0%
−102
= 0 0 1 0 0 0 0 0 0 = = 1 0 0 0 1 1 0 0 1 0 1 1 0 0 1 1 = 1 1 1 0 = 0 1 0 1 1 0 1 1 1 = 0 = 0 0 0 0 0 0 = 0 1 0 1 1 0 = 1 0 0
–   Suff 0.3.a1398+24
−24
(−72)17 − 9
(+13−5=8)
65.4%
17.0 / 26
100.0%
+34
1 0 = = 1 1 0 0 1 1 = = 1 1 = 1 = = 1 0 1 1 1 1 = 0
–   Satana 2.4.19 64-bit1388+16
−16
(−82)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tony's Chess 0.021387+15
−15
(−83)18 − 12
(+16−10=4)
60.0%
18.0 / 30
100.0%
−1
1 = 1 0 1 0 0 1 1 0 0 1 1 1 = 1 1 0 0 = 1 0 1 1 1 1 0 1 0 =
–   MiniMardi 1.31385+12
−12
(−85)22.5 − 12.5
(+20−10=5)
64.3%
22.5 / 35
100.0%
+26
1 1 1 1 0 0 0 = 0 1 1 0 1 = 1 0 = 1 1 1 1 1 = 1 0 1 0 1 1 1 0 1 = 1 0
–   Eden 0.0.131378+16
−16
(−92)32 − 27
(+29−24=6)
54.2%
32.0 / 59
100.0%
−57
0 1 1 = 1 1 0 1 1 0 1 1 1 0 1 1 0 1 0 1 1 1 1 0 0 1 = 1 0 0 1 0 1 0 0 0 = 0 1 = 0 0 0 1 = 0 1 1 1 0 0 1 1 1 = 0 1 0 0
–   Numpty Omega1360+16
−16
(−110)19.5 − 11.5
(+16−8=7)
62.9%
19.5 / 31
100.0%
−14
0 0 1 = 1 0 1 = 1 0 1 1 = = 1 1 1 = 0 0 1 1 0 1 = 1 1 1 = 1 0
–   Nanook 0.171359+15
−15
(−111)4 − 3
(+3−2=2)
57.1%
4.0 / 7
100.0%
−65
0 0 = 1 1 = 1
–   Pwned 1.3 64-bit1350+73
−77
(−120)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
1
–   Joanna 2002 1.031325+21
−21
(−145)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+10
1 = 1 0 1 0 = 1 1 1
–   Ozwald 0.431322+18
−18
(−148)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Supra 12.01300+39
−41
(−170)12.5 − 2.5
(+11−1=3)
83.3%
12.5 / 15
100.0%
+108
1 = 1 1 1 1 = 1 1 1 1 1 1 0 =
–   CeruleanJS 0.1.1 Blizzard 64-bit1296+22
−22
(−174)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
St Andersen 1.31 64-bit
played with current
participants of this list
Represented by
1-2-CPU#48714541243itself
All#48814541243itself
Free#47714541243itself
Free 1-2-CPU#47514541243itself
Free single-CPU#47514541243itself
Open source#201984437itself
Open source 1-2-CPU#282196437itself
Open source single-CPU#282196437itself
Single-CPU#48714541243itself

Created in 2005-2013 by CCRL team
Last games added on December 16, 2017