CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

Options
Show each game results
St Andersen 1.31 64-bit#611  (1486+15
−15
)Quote
Author: Erik Robertsson (Sweden) Link: Download
This is one of the 2 St Andersen versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Kingfisher 1.1.1 64-bit2298+18
−18
(+812)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ceibo 0.4 64-bit1995+13
−13
(+509)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Dabbaba 2.621818+16
−16
(+332)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+95
–   WukongJS 1.4 64-bit1812+34
−33
(+326)0 − 8
(+0−8=0)
0.0%
0.0 / 8
0.0%
−INF
–   Predateur 2.1 64-bit1810+15
−15
(+324)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+241
–   Soldat 0.25b1797+12
−12
(+311)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+26
–   Beaches 2.321797+10
−11
(+311)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Grizzly 1.40.1b1785+13
−13
(+299)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Embracer 1.121785+14
−13
(+299)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   HoiChess 0.22.0 64-bit1783+21
−21
(+297)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Chenard 2010.08.23 64-bit1776+15
−15
(+290)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Laurifer 1.01772+10
−10
(+286)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
0.0%
+285
–   Pulsar 2009-9b1767+14
−14
(+281)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Robin 0.9831762+10
−10
(+276)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Ziggy 0.71748+20
−20
(+262)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Elf 1.3.01741+9
−10
(+255)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+169
–   Vicki 0.041a1740+12
−12
(+254)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+223
–   Rocinante 2.0 64-bit (mcts)1738+17
−17
(+252)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Kanguruh 1.931733+10
−10
(+247)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+277
–   Adamant 1.71733+9
−9
(+247)3 − 31
(+2−30=2)
8.8%
3.0 / 34
0.0%
−166
–   GChess IV 0.2.01732+12
−12
(+246)9.5 − 26.5
(+5−22=9)
26.4%
9.5 / 36
0.0%
+73
–   Zzzzzz 3.511732+17
−17
(+246)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+276
–   Tristram 4.161728+19
−19
(+242)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   SEE 0.6.91727+11
−12
(+241)8 − 26
(+5−23=6)
23.5%
8.0 / 34
0.0%
+33
–   TSCP 1.811724+10
−10
(+238)5 − 31
(+3−29=4)
13.9%
5.0 / 36
0.0%
−78
–   Aldebaran 0.7.01709+10
−10
(+223)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+126
–   Mizar 3.01683+10
−10
(+197)11 − 25
(+7−21=8)
30.6%
11.0 / 36
0.0%
+58
–   PolarChess 1.31677+12
−13
(+191)9 − 29
(+6−26=6)
23.7%
9.0 / 38
0.0%
−16
–   JaksaH 1.11 64-bit1676+14
−14
(+190)7.5 − 24.5
(+6−23=3)
23.4%
7.5 / 32
0.0%
−31
–   BACE 0.451675+11
−11
(+189)8.5 − 27.5
(+6−25=5)
23.6%
8.5 / 36
0.0%
−24
–   Belzebub 0.671663+10
−10
(+177)11 − 25
(+4−18=14)
30.6%
11.0 / 36
0.0%
+52
–   ALChess 1.5b1658+13
−13
(+172)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   DChess 1.0.21653+11
−11
(+167)12.5 − 23.5
(+10−21=5)
34.7%
12.5 / 36
0.0%
+47
–   Koedem 1.1.1 64-bit1649+18
−18
(+163)9.5 − 28.5
(+7−26=5)
25.0%
9.5 / 38
0.0%
−40
–   Vapor 0.01r121639+12
−12
(+153)8 − 25
(+1−18=14)
24.2%
8.0 / 33
0.0%
−9
–   Spartan 1.01633+22
−22
(+147)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   MSCP 1.441633+12
−12
(+147)9.5 − 26.5
(+7−24=5)
26.4%
9.5 / 36
0.0%
−43
–   Storm 0.61628+10
−10
(+142)7 − 29
(+4−26=6)
19.4%
7.0 / 36
0.0%
−101
–   ArcBishop80 1.01623+68
−69
(+137)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+292
–   Revati 0.4c1615+21
−21
(+129)9 − 18
(+6−15=6)
33.3%
9.0 / 27
0.0%
0
–   Pulse 1.6.1 64-bit1607+18
−18
(+121)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+151
–   Philemon C1607+15
−15
(+121)11 − 19
(+7−15=8)
36.7%
11.0 / 30
0.0%
+30
–   Zotron 4.4.61593+10
−10
(+107)19 − 14
(+11−6=16)
57.6%
19.0 / 33
0.0%
+153
–   Violet 4.0 64-bit1586+18
−18
(+100)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−42
–   Damas 91584+14
−14
(+98)8.5 − 23.5
(+7−22=3)
26.6%
8.5 / 32
0.0%
−95
–   Needle 0.5311580+9
−9
(+94)12.5 − 22.5
(+9−19=7)
35.7%
12.5 / 35
0.0%
−12
–   VanillaChess 2.6g1572+17
−17
(+86)12 − 21
(+10−19=4)
36.4%
12.0 / 33
0.0%
−21
–   Rocinante 1.01 64-bit1571+14
−14
(+85)12.5 − 22.5
(+9−19=7)
35.7%
12.5 / 35
0.0%
−19
–   ACE21570+91
−91
(+84)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
3.5%
+113
–   Cleo 11567+67
−69
(+81)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.1%
−INF
–   Hokus-Pokus 0.6.31552+17
−18
(+66)12 − 19
(+10−17=4)
38.7%
12.0 / 31
0.0%
−21
–   Larsen VB 0.05.00011542+13
−14
(+56)12 − 24
(+10−22=4)
33.3%
12.0 / 36
0.0%
−74
–   mACE 0.2.2.6161541+18
−18
(+55)14.5 − 14.5
(+13−13=3)
50.0%
14.5 / 29
0.0%
+56
–   Vajolet 0.4.11512+16
−16
(+26)27 − 36
(+23−32=8)
42.9%
27.0 / 63
0.6%
−27
–   Exacto 0.d1507+13
−13
(+21)19 − 9
(+16−6=6)
67.9%
19.0 / 28
1.5%
+157
–   Purple Haze 2.01506+13
−14
(+20)15.5 − 20.5
(+11−16=9)
43.1%
15.5 / 36
2.1%
−25
–   Yawce 0.161501+20
−21
(+15)6.5 − 17.5
(+5−16=3)
27.1%
6.5 / 24
10.9%
−165
–   Piranha 0.51499+10
−10
(+13)35.5 − 32.5
(+31−28=9)
52.2%
35.5 / 68
5.7%
+31
–   Supra 23.0 64-bit1498+38
−38
(+12)8 − 9
(+5−6=6)
47.1%
8.0 / 17
27.2%
−3
–   Tarrasch Toy Engine 0.9061492+13
−13
(+6)33.5 − 27.5
(+28−22=11)
54.9%
33.5 / 61
26.4%
+43
–   SebLague Chess-AI 0.11489+24
−24
(+3)15 − 17
(+12−14=6)
46.9%
15.0 / 32
40.6%
−15
–   Pentagon 1.21487+16
−16
(+1)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
44.7%
−26
–   Butterfly 0.41486+15
−15
(0)31.5 − 28.5
(+22−19=19)
52.5%
31.5 / 60
48.2%
+18
–   APILChess 1.05r1b1482+16
−16
(−4)19.5 − 11.5
(+18−10=3)
62.9%
19.5 / 31
62.4%
+104
–   Pwned 1.3 64-bit1477+19
−19
(−9)19 − 13
(+17−11=4)
59.4%
19.0 / 32
75.9%
+69
–   Roque 1.11467+16
−16
(−19)17 − 14
(+14−11=6)
54.8%
17.0 / 31
95.9%
+19
–   Supra 25.0 64-bit1462+19
−19
(−24)24.5 − 21.5
(+20−17=9)
53.3%
24.5 / 46
97.5%
+6
–   Blikskottel 0.81459+12
−12
(−27)20 − 12
(+18−10=4)
62.5%
20.0 / 32
99.7%
+73
–   Nero 6.11447+14
−14
(−39)26.5 − 36.5
(+22−32=9)
42.1%
26.5 / 63
100.0%
−99
–   Irina 0.151436+31
−32
(−50)14 − 19
(+10−15=8)
42.4%
14.0 / 33
99.7%
−104
–   Joanna 2002 1.061427+64
−65
(−59)2 − 0
(+2−0=0)
100.0%
2.0 / 2
95.7%
+INF
–   Suff 0.3.a1424+20
−21
(−62)17 − 9
(+13−5=8)
65.4%
17.0 / 26
100.0%
+44
–   Hactar 0.9.0 64-bit1422+13
−13
(−64)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−94
–   MiniMardi 1.31414+10
−11
(−72)23.5 − 12.5
(+21−10=5)
65.3%
23.5 / 36
100.0%
+46
–   Quokka 2.0 64-bit1411+22
−22
(−75)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+44
–   Tony's Chess 0.021409+14
−14
(−77)19 − 12
(+17−10=4)
61.3%
19.0 / 31
100.0%
+15
–   Satana 2.4.19 64-bit1408+16
−16
(−78)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Eden 0.0.131404+15
−15
(−82)32 − 27
(+29−24=6)
54.2%
32.0 / 59
100.0%
−47
–   Nanook 0.171393+13
−13
(−93)4 − 3
(+3−2=2)
57.1%
4.0 / 7
100.0%
−47
–   Numpty Omega1380+16
−16
(−106)19.5 − 11.5
(+16−8=7)
62.9%
19.5 / 31
100.0%
−10
–   Eubos 1.1.0 64-bit1373+24
−24
(−113)40 − 24
(+37−21=6)
62.5%
40.0 / 64
100.0%
−10
–   Ozwald 0.431350+13
−13
(−136)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Gladiator 0.0.7 64-bit1344+21
−21
(−142)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Joanna 2002 1.031344+21
−21
(−142)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+14
–   Supra 12.01322+39
−41
(−164)12.5 − 2.5
(+11−1=3)
83.3%
12.5 / 15
100.0%
+114
–   CeruleanJS 0.1.1 Blizzard 64-bit1285+15
−15
(−201)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Dragontooth 0.2 Bahamut 64-bit1226+21
−22
(−260)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Toledo Nanochess Jan/11/20101223+13
−13
(−263)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Soberango 0.12.01112+35
−25
(−374)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Iota 1.0 32-bit1034+108
−103
(−452)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 May 15, 2021