CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Joanna 2002 1.03#640‑641  (1343+21
−21
)Quote
Author: Adam Kujawski (Poland) Links: Homepage, Jim Ablett
This is one of the 2 Joanna versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Protej 0.5.71963+20
−20
(+620)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   Bismark 1.41954+21
−22
(+611)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   SamChess1921+12
−12
(+578)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+209
–   Dabbaba 7.491907+13
−13
(+564)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Tyrell 1.021903+17
−17
(+560)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   MrChess 2.11887+16
−16
(+544)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   FreeChessII 2.171880+23
−23
(+537)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
+217
–   Arabian Knight 1.511866+26
−26
(+523)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   HeavyChess 0.13 beta1837+17
−17
(+494)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
+169
–   Milady 3.251835+20
−20
(+492)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   JARS 1.75a1822+14
−14
(+479)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
+159
–   Dabbaba 2.621817+16
−16
(+474)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Predateur 2.1 64-bit1810+15
−15
(+467)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+316
–   NoonianChess 3.2.06P21806+19
−19
(+463)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Macromix 2.011799+17
−17
(+456)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+125
–   Beaches 2.321796+10
−10
(+453)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Soldat 0.25b1796+12
−12
(+453)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+169
–   Grizzly 1.40.1b1785+13
−13
(+442)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Embracer 1.121784+14
−14
(+441)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+150
–   Bremboce 0.6.21779+17
−17
(+436)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Chenard 2010.08.23 64-bit1775+15
−15
(+432)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Laurifer 1.01771+10
−10
(+428)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+137
–   BeRoChess 1.00 32-bit1770+34
−33
(+427)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+191
–   Pulsar 2009-9b1766+14
−14
(+423)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Robin 0.9831761+10
−10
(+418)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Mint 2.31759+15
−14
(+416)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
+219
–   NG-Play 8.31750+41
−41
(+407)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+184
–   Lodocase 2402081749+17
−17
(+406)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   Ziggy 0.71747+20
−20
(+404)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Elf 1.3.01740+10
−9
(+397)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+106
–   Vicki 0.041a1739+12
−12
(+396)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+271
–   Adamant 1.71732+9
−9
(+389)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   GChess IV 0.2.01731+13
−13
(+388)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   SEE 0.6.91726+12
−11
(+383)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+146
–   TSCP 1.811723+10
−9
(+380)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Zoidberg 0.11718+15
−15
(+375)2 − 3
(+2−3=0)
40.0%
2.0 / 5
0.0%
+279
–   Aldebaran 0.7.01708+10
−10
(+365)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+74
–   Chess 4.1a1687+34
−34
(+344)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Mizar 3.01682+10
−10
(+339)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   PolarChess 1.31676+13
−13
(+333)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+49
–   BACE 0.451674+11
−11
(+331)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+180
–   SharpChess2 2.6.91674+31
−31
(+331)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+279
–   Tristram 3.361666+20
−20
(+323)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Belzebub 0.671662+10
−10
(+319)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Cmcchess 2.51657+16
−16
(+314)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−27
–   ALChess 1.5b1657+13
−14
(+314)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   DChess 1.0.21652+12
−12
(+309)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+158
–   MSCP 1.441632+12
−12
(+289)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−1
–   Storm 0.61627+9
−10
(+284)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+198
–   Revati 0.4c1614+21
−21
(+271)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Zotron 4.4.61592+10
−10
(+249)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+249
–   Kitteneitor 0.18.1 32-bit1587+38
−38
(+244)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+96
–   Darky 0.5d1582+22
−22
(+239)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−96
–   Needle 0.5311579+9
−9
(+236)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+246
–   Rocinante 1.01 64-bit1571+14
−14
(+228)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−62
–   MSCP 1.6h1558+30
−30
(+215)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+157
–   Marginal 0.11545+32
−32
(+202)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−121
–   Larsen VB 0.05.00011541+14
−14
(+198)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−38
–   mACE 0.2.2.6161540+18
−18
(+197)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−89
–   Vajolet 0.4.11512+16
−16
(+169)2.5 − 8.5
(+0−6=5)
22.7%
2.5 / 11
0.0%
−2
–   Exacto 0.d1506+13
−13
(+163)14.5 − 27.5
(+7−20=15)
34.5%
14.5 / 42
0.0%
+60
–   Purple Haze 2.01505+14
−14
(+162)3 − 12
(+1−10=4)
20.0%
3.0 / 15
0.0%
−57
–   Alibaba 1.381499+23
−23
(+156)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Piranha 0.51498+10
−10
(+155)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Tarrasch Toy Engine 0.9061491+13
−13
(+148)2 − 9
(+1−8=2)
18.2%
2.0 / 11
0.0%
−108
–   St Andersen 1.31 64-bit1485+15
−15
(+142)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−14
–   Butterfly 0.41485+15
−15
(+142)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+89
–   APILChess 1.05r1b1481+16
−16
(+138)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+5
–   Apep 1.011474+24
−24
(+131)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−152
–   Roque 1.11466+16
−16
(+123)20 − 21
(+16−17=8)
48.8%
20.0 / 41
0.0%
+112
–   Blikskottel 0.81458+12
−12
(+115)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
−35
–   Nero 6.11446+14
−14
(+103)2 − 9
(+0−7=4)
18.2%
2.0 / 11
0.0%
−111
–   Goyaz 0.0071423+14
−14
(+80)8.5 − 8.5
(+6−6=5)
50.0%
8.5 / 17
0.0%
+82
–   Abulafia 0.611414+38
−39
(+71)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.1%
−34
–   MiniMardi 1.31413+10
−11
(+70)16.5 − 28.5
(+10−22=13)
36.7%
16.5 / 45
0.0%
−19
–   Numpty DD1409+24
−24
(+66)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−33
–   Tony's Chess 0.021408+14
−14
(+65)23 − 19
(+21−17=4)
54.8%
23.0 / 42
0.0%
+103
–   JChess 1.01408+17
−18
(+65)17.5 − 25.5
(+10−18=15)
40.7%
17.5 / 43
0.0%
+3
–   Supra 15.01408+48
−49
(+65)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.8%
−240
–   Satana 2.4.19 64-bit1407+16
−16
(+64)15.5 − 23.5
(+6−14=19)
39.7%
15.5 / 39
0.0%
+3
–   Eden 0.0.131403+14
−15
(+60)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−17
–   Nanook 0.171392+13
−13
(+49)12 − 26
(+7−21=10)
31.6%
12.0 / 38
0.0%
−84
–   Skaki 1.231389+20
−20
(+46)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.1%
−13
–   Numpty Omega1379+16
−16
(+36)21.5 − 21.5
(+15−15=13)
50.0%
21.5 / 43
0.3%
+38
–   Virutor Chess 1.11362+18
−18
(+19)2 − 4
(+0−2=4)
33.3%
2.0 / 6
8.9%
−65
–   MiniChessAI 1.191362+15
−15
(+19)2 − 3
(+0−1=4)
40.0%
2.0 / 5
7.8%
−34
–   Ozwald 0.431349+13
−13
(+6)5 − 1
(+5−1=0)
83.3%
5.0 / 6
33.6%
+319
–   Fimbulwinter 5.001316+26
−26
(−27)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
95.1%
+26
–   KillerQueen 2.0b31283+14
−14
(−60)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−2
–   T.rex 1.91279+18
−18
(−64)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+172
–   QuTeChess 1.0.1t r31271+22
−22
(−72)1 − 2
(+0−1=2)
33.3%
1.0 / 3
100.0%
−177
–   Tikov 0.6.31239+16
−16
(−104)0 − 4
(+0−4=0)
0.0%
0.0 / 4
100.0%
−INF
–   Gringo 1.4.9b1228+17
−17
(−115)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+35
–   Raffaela 0.1.41227+18
−18
(−116)1 − 4
(+0−3=2)
20.0%
1.0 / 5
100.0%
−316
–   Toledo Nanochess Jan/11/20101222+13
−13
(−121)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−89
–   Neurone XXIII1214+31
−31
(−129)13 − 7
(+10−4=6)
65.0%
13.0 / 20
100.0%
−25
–   DarkFusch 0.91190+17
−17
(−153)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+218
–   Project Invincible 2.041177+26
−26
(−166)3.5 − 3.5
(+2−2=3)
50.0%
3.5 / 7
100.0%
−160
–   Cmcchess 2.271136+25
−1
(−207)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
−70
–   AdaChess 1.01064+98
−71
(−279)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−99
–   Minnow1059+83
−75
(−284)8.5 − 0.5
(+8−0=1)
94.4%
8.5 / 9
100.0%
+141
–   DarkTemplar 0.11022+130
−113
(−321)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−159
–   Safrad 2.1.35.2101020+120
−115
(−323)27 − 9
(+21−3=12)
75.0%
27.0 / 36
100.0%
−151
–   Zoe 0.1942+198
−192
(−401)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Chad's Chess 0.15933+206
−201
(−410)25.5 − 1.5
(+24−0=3)
94.4%
25.5 / 27
100.0%
+16
–   Chess4j 1.2818+322
−317
(−525)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 9, 2021