CCRL Blitz
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 2'414'627 games
played by 2'866 programs

White wins: 929'714 (38.5%)
Black wins: 746'779 (30.9%)
Draws: 738'134 (30.6%)
White score: 53.8%

Engine Details

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Show each game results
IQ23.003#564  (1641+10
−10
)Quote
Author: Mathias Muller (Germany) Link: Homepage
This is the only IQ23 version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   tomitankChess 3.0 64-bit2765+13
−14
(+1124)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pirarucu 2.0.2 64-bit2347+37
−36
(+706)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Absolute Zero 2.4.0.0 64-bit2259+15
−15
(+618)1 − 31
(+0−30=2)
3.1%
1.0 / 32
0.0%
+87
–   Invictus r228 64-bit2256+24
−24
(+615)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+584
–   Axolotl 1.5 64-bit2138+22
−22
(+497)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Clever Girl r160 64-bit2119+18
−18
(+478)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+447
–   Snowy 0.2 64-bit1978+14
−14
(+337)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   BSC 3.91960+19
−19
(+319)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cinnamon 1.1c 64-bit1947+19
−19
(+306)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
+169
–   Warrior 1.0.31908+9
−9
(+267)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+297
–   SnailChess 4.0131893+10
−10
(+252)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+221
–   Purple Haze 2.1.01880+12
−12
(+239)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Simontacchi 1.811863+14
−14
(+222)4.5 − 30.5
(+3−29=3)
12.9%
4.5 / 35
0.0%
−119
–   Predateur 2.2.1 32-bit1861+65
−65
(+220)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ranita 2.41842+11
−11
(+201)6 − 28
(+1−23=10)
17.6%
6.0 / 34
0.0%
−30
–   Skiull 0.3 64-bit1832+18
−18
(+191)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+160
–   Celes 0.77c1823+12
−12
(+182)8 − 26
(+3−21=10)
23.5%
8.0 / 34
0.0%
−1
–   JARS 1.75a1822+14
−14
(+181)7.5 − 26.5
(+4−23=7)
22.1%
7.5 / 34
0.0%
−32
–   Dabbaba 2.621818+16
−16
(+177)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+109
–   RataAeroespacial 0.2.11816+13
−13
(+175)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+175
–   Ziggurat 0.18 64-bit1815+21
−21
(+174)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Predateur 2.1 64-bit1810+15
−15
(+169)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+18
–   ChessterfieldCL i5a1809+14
−14
(+168)20.5 − 13.5
(+11−4=19)
60.3%
20.5 / 34
0.0%
+225
–   Chess4j 3.0 64-bit1804+20
−20
(+163)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
+55
–   Beaches 2.321797+10
−11
(+156)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−134
–   Soldat 0.25b1796+12
−12
(+155)13.5 − 24.5
(+5−16=17)
35.5%
13.5 / 38
0.0%
+68
–   Enigma 1.1.41790+11
−11
(+149)9.5 − 25.5
(+5−21=9)
27.1%
9.5 / 35
0.0%
−18
–   Grizzly 1.40.1b1787+14
−14
(+146)12.5 − 25.5
(+8−21=9)
32.9%
12.5 / 38
0.0%
+22
–   Eia 0.21787+20
−20
(+146)6.5 − 23.5
(+3−20=7)
21.7%
6.5 / 30
0.0%
−64
–   Embracer 1.121785+14
−14
(+144)14.5 − 20.5
(+9−15=11)
41.4%
14.5 / 35
0.0%
+83
–   FAUCE 0.41c1782+15
−15
(+141)13.5 − 20.5
(+5−12=17)
39.7%
13.5 / 34
0.0%
+79
–   Cecir 3.51782+12
−12
(+141)13.5 − 20.5
(+6−13=15)
39.7%
13.5 / 34
0.0%
+78
–   Chenard 2010.08.23 64-bit1776+15
−15
(+135)16 − 19
(+13−16=6)
45.7%
16.0 / 35
0.0%
+103
–   Chenard 2015.04.08 64-bit1775+19
−19
(+134)5.5 − 25.5
(+2−22=7)
17.7%
5.5 / 31
0.0%
−112
–   Apollo 1.2.1 64-bit1767+23
−23
(+126)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Laurifer 1.01766+10
−10
(+125)28 − 40
(+17−29=22)
41.2%
28.0 / 68
0.0%
+63
–   Pigeon 1.5.0 64-bit1763+20
−20
(+122)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
+44
–   Robin 0.9831762+10
−10
(+121)24.5 − 42.5
(+10−28=29)
36.6%
24.5 / 67
0.0%
+36
–   Skiull 0.2 64-bit1757+19
−19
(+116)17.5 − 21.5
(+8−12=19)
44.9%
17.5 / 39
0.0%
+84
–   Ziggy 0.71747+20
−20
(+106)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Vicki 0.041a1742+12
−12
(+101)14 − 22
(+10−18=8)
38.9%
14.0 / 36
0.0%
+18
–   Elf 1.3.01742+10
−9
(+101)25 − 45
(+13−33=24)
35.7%
25.0 / 70
0.0%
+5
–   Kanguruh 1.931734+10
−11
(+93)11 − 25
(+6−20=10)
30.6%
11.0 / 36
0.0%
−45
–   Adamant 1.71732+9
−9
(+91)23.5 − 48.5
(+11−36=25)
32.6%
23.5 / 72
0.0%
−24
–   GChess IV 0.2.01731+12
−12
(+90)14.5 − 18.5
(+4−8=21)
43.9%
14.5 / 33
0.0%
+57
–   AdaChess 3.4 64-bit1726+29
−29
(+85)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+54
–   JaksaH 1.14.1 64-bit1725+18
−18
(+84)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+53
–   Tristram 4.161724+20
−20
(+83)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   SEE 0.6.91723+12
−12
(+82)25 − 45
(+12−32=26)
35.7%
25.0 / 70
0.0%
−10
–   TSCP 1.811723+10
−10
(+82)9.5 − 25.5
(+5−21=9)
27.1%
9.5 / 35
0.0%
−83
–   Tinman 0.1.1 64-bit1716+28
−28
(+75)9 − 20
(+5−16=8)
31.0%
9.0 / 29
0.0%
−55
–   Shallow Blue 2.0.0 64-bit1714+23
−23
(+73)9.5 − 20.5
(+4−15=11)
31.7%
9.5 / 30
0.0%
−48
–   JaksaH 1.15 64-bit1712+17
−17
(+71)10 − 18
(+7−15=6)
35.7%
10.0 / 28
0.0%
−28
–   Aldebaran 0.7.01710+11
−10
(+69)19.5 − 19.5
(+10−10=19)
50.0%
19.5 / 39
0.0%
+67
–   Tamerlane 0.21706+22
−22
(+65)16 − 18
(+12−14=8)
47.1%
16.0 / 34
0.0%
+48
–   Celestial 1.0 64-bit1694+17
−17
(+53)13 − 18
(+7−12=12)
41.9%
13.0 / 31
0.0%
+1
–   Jester 0.841693+16
−16
(+52)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Gargamella 0.5.01684+14
−14
(+43)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Mizar 3.01683+10
−10
(+42)28 − 42
(+18−32=20)
40.0%
28.0 / 70
0.0%
−27
–   Violet 2.0 64-bit1677+40
−39
(+36)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
4.0%
+4
–   JaksaH 1.11 64-bit1675+15
−14
(+34)16 − 15
(+8−7=16)
51.6%
16.0 / 31
0.0%
+42
–   BACE 0.451675+11
−11
(+34)13.5 − 21.5
(+9−17=9)
38.6%
13.5 / 35
0.0%
−47
–   PolarChess 1.31675+13
−13
(+34)14.5 − 22.5
(+8−16=13)
39.2%
14.5 / 37
0.0%
−37
–   Belzebub 0.671662+10
−10
(+21)34.5 − 36.5
(+17−19=35)
48.6%
34.5 / 71
0.1%
+13
–   Little Wing 0.3.0 64-bit1662+19
−19
(+21)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
2.5%
+11
–   Cmcchess 2.51658+16
−16
(+17)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
3.8%
−71
–   ALChess 1.5b1657+14
−13
(+16)20.5 − 17.5
(+14−11=13)
53.9%
20.5 / 38
2.5%
+42
–   AdaChess 20170209 64-bit1654+21
−21
(+13)19 − 21
(+18−20=2)
47.5%
19.0 / 40
13.4%
−9
–   DChess 1.0.21652+11
−12
(+11)16.5 − 23.5
(+8−15=17)
41.3%
16.5 / 40
7.2%
−42
–   JSBam 0.521651+28
−28
(+10)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
24.8%
+40
–   Pooky 2.71651+14
−14
(+10)14 − 18
(+8−12=12)
43.8%
14.0 / 32
12.2%
−27
–   Koedem 1.1.1 64-bit1649+18
−18
(+8)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
21.6%
−46
–   Pulse 1.7.2 64-bit1648+23
−23
(+7)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
30.0%
+41
–   Simon 1.2 64-bit1646+16
−16
(+5)34 − 30
(+23−19=22)
53.1%
34.0 / 64
29.3%
+27
–   Violet 3.0 64-bit1644+34
−34
(+3)12 − 8
(+6−2=12)
60.0%
12.0 / 20
43.7%
+58
–   Vapor 0.01r121640+13
−12
(−1)17.5 − 15.5
(+9−7=17)
53.0%
17.5 / 33
56.9%
+18
–   Pulse 1.7.1 64-bit1636+22
−22
(−5)13.5 − 17.5
(+11−15=5)
43.5%
13.5 / 31
65.1%
−52
–   Embla 0.9.5 64-bit1633+17
−17
(−8)37.5 − 33.5
(+22−18=31)
52.8%
37.5 / 71
78.3%
+9
–   MSCP 1.441632+12
−12
(−9)36 − 30
(+22−16=28)
54.5%
36.0 / 66
88.3%
+17
–   ChessRikus 1.4661630+13
−13
(−11)36.5 − 29.5
(+24−17=25)
55.3%
36.5 / 66
92.4%
+21
–   Storm 0.61628+10
−10
(−13)50 − 47
(+31−28=38)
51.5%
50.0 / 97
97.3%
−3
–   Sayuri 2014.06.16 64-bit1624+52
−51
(−17)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
73.4%
+270
–   ArcBishop80 1.01622+68
−69
(−19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
69.9%
+10
–   BACE 0.461621+20
−20
(−20)25 − 25
(+17−17=16)
50.0%
25.0 / 50
96.4%
−20
–   Simon 1.3 64-bit1614+55
−54
(−27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
81.9%
+114
–   AdaChess 2.01612+19
−19
(−29)16.5 − 14.5
(+11−9=11)
53.2%
16.5 / 31
99.6%
−7
–   Philemon C1609+16
−16
(−32)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−62
–   Pulse 1.6.1 64-bit1607+18
−18
(−34)24 − 23
(+14−13=20)
51.1%
24.0 / 47
100.0%
−22
–   BeRoChess 1.00 64-bit1606+21
−21
(−35)22 − 18
(+16−12=12)
55.0%
22.0 / 40
99.8%
0
–   Rainman 0.7.51605+13
−13
(−36)20.5 − 13.5
(+12−5=17)
60.3%
20.5 / 34
100.0%
+25
–   Kitteneitor 0.12.11604+31
−31
(−37)14.5 − 7.5
(+10−3=9)
65.9%
14.5 / 22
98.7%
+63
–   Zotron 4.4.61592+10
−10
(−49)35.5 − 32.5
(+20−17=31)
52.2%
35.5 / 68
100.0%
−34
–   Violet 4.0 64-bit1590+20
−20
(−51)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−81
–   Casper rev4 64-bit1584+21
−21
(−57)11.5 − 22.5
(+6−17=11)
33.8%
11.5 / 34
100.0%
−163
–   Damas 91582+14
−14
(−59)18 − 13
(+13−8=10)
58.1%
18.0 / 31
100.0%
−1
–   Dreamer 0.3.0 64-bit1581+20
−20
(−60)18 − 14
(+15−11=6)
56.3%
18.0 / 32
100.0%
−17
–   Needle 0.5311580+9
−9
(−61)38 − 30
(+26−18=24)
55.9%
38.0 / 68
100.0%
−23
–   SdBC 0.41.401577+17
−17
(−64)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−22
–   Cicada 0.1 64-bit1573+15
−15
(−68)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
100.0%
−11
–   Rocinante 1.01 64-bit1571+14
−14
(−70)15.5 − 20.5
(+7−12=17)
43.1%
15.5 / 36
100.0%
−109
–   ACE21570+91
−91
(−71)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
93.8%
−100
–   VanillaChess 2.6g1568+18
−18
(−73)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Cleo 11566+67
−69
(−75)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.3%
+66
–   Shallow Blue 1.1.0 64-bit1565+18
−18
(−76)17 − 15
(+10−8=14)
53.1%
17.0 / 32
100.0%
−59
–   Skiull 0.1 64-bit1558+20
−21
(−83)19 − 14
(+12−7=14)
57.6%
19.0 / 33
100.0%
−33
–   Hokus-Pokus 0.6.31549+18
−18
(−92)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Larsen VB 0.05.00011542+14
−14
(−99)18 − 16
(+10−8=16)
52.9%
18.0 / 34
100.0%
−82
–   SharpChess2 2.61541+16
−16
(−100)20 − 9
(+18−7=4)
69.0%
20.0 / 29
100.0%
+51
–   Pigeon 1.37 64-bit1540+21
−22
(−101)20.5 − 9.5
(+14−3=13)
68.3%
20.5 / 30
100.0%
+12
–   Embla 0.9.3 64-bit1519+30
−30
(−122)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
−11
–   Vajolet 0.4.11512+16
−16
(−129)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−106
–   Exacto 0.d1506+13
−13
(−135)22.5 − 11.5
(+14−3=17)
66.2%
22.5 / 34
100.0%
−41
–   Purple Haze 2.01505+14
−13
(−136)22 − 13
(+14−5=16)
62.9%
22.0 / 35
100.0%
−55
–   Piranha 0.51498+10
−10
(−143)51.5 − 18.5
(+46−13=11)
73.6%
51.5 / 70
100.0%
+42
–   Tarrasch Toy Engine 0.9061489+13
−13
(−152)22.5 − 9.5
(+18−5=9)
70.3%
22.5 / 32
100.0%
−7
–   Supra 27.0 64-bit1487+20
−20
(−154)14.5 − 10.5
(+10−6=9)
58.0%
14.5 / 25
100.0%
−94
–   Butterfly 0.41485+15
−15
(−156)20.5 − 6.5
(+14−0=13)
75.9%
20.5 / 27
100.0%
+2
–   Violet 2.5 64-bit1483+24
−24
(−158)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
+22
–   Apep 1.011476+24
−24
(−165)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Supra 25.0 64-bit1461+19
−19
(−180)23.5 − 8.5
(+21−6=5)
73.4%
23.5 / 32
100.0%
+3
–   Numpty Recharged 64-bit1458+14
−14
(−183)20.5 − 10.5
(+15−5=11)
66.1%
20.5 / 31
100.0%
−74
–   Pwned 1.3 64-bit1450+20
−20
(−191)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Axolotl 1.1 Nov 2018 64-bit1448+23
−23
(−193)23.5 − 7.5
(+22−6=3)
75.8%
23.5 / 31
100.0%
+24
–   Chessika 2.21 64-bit1446+20
−20
(−195)25 − 7
(+24−6=2)
78.1%
25.0 / 32
100.0%
+54
–   Joanna 2002 1.061427+64
−65
(−214)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hactar 0.9.0 64-bit1425+13
−13
(−216)18.5 − 6.5
(+14−2=9)
74.0%
18.5 / 25
100.0%
−57
–   MiniMardi 1.31412+10
−11
(−229)27 − 10
(+23−6=8)
73.0%
27.0 / 37
100.0%
−55
–   Quokka 2.0 64-bit1408+22
−22
(−233)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Eden 0.0.131404+15
−14
(−237)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Sabrina 3.1.27 64-bit1394+18
−18
(−247)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−216
–   Ozwald 0.431347+13
−13
(−294)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−324
–   Gladiator 0.0.7 64-bit1341+22
−22
(−300)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−180
–   Honzovy Sachy 1.0 64-bit1340+20
−21
(−301)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−17
–   CeruleanJS 0.1.1 Blizzard 64-bit1285+15
−16
(−356)28.5 − 2.5
(+26−0=5)
91.9%
28.5 / 31
100.0%
+11
–   Toledo Nanochess Jan/11/20101225+14
−14
(−416)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−446
–   GrayMatter SVN16041161+35
−27
(−480)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Iota 1.0 32-bit1036+97
−92
(−605)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Acqua 20160918504+629
−624
(−1137)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 November 28, 2020