CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (30.5%)
White score: 53.8%

Engine Details

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Numpty Recharged 64-bit#597  (1463+15
−15
)Quote
Author: Chris Tatham (Great Britain) Link: Homepage
This is one of the 4 Numpty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Axolotl 1.5 64-bit2138+22
−22
(+675)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Pigeon 1.5.0 64-bit1763+20
−20
(+300)6 − 25
(+3−22=6)
19.4%
6.0 / 31
0.0%
+63
–   GChess IV 0.2.01732+13
−13
(+269)4 − 23
(+1−20=6)
14.8%
4.0 / 27
0.0%
−4
–   Adamant 1.71732+9
−9
(+269)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   TSCP 1.811723+10
−10
(+260)5 − 23
(+3−21=4)
17.9%
5.0 / 28
0.0%
−8
–   PolarChess 1.31675+13
−13
(+212)6.5 − 21.5
(+4−19=5)
23.2%
6.5 / 28
0.0%
+4
–   Belzebub 0.671662+10
−10
(+199)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
+83
–   ALChess 1.5b1657+13
−14
(+194)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
+25
–   DChess 1.0.21652+12
−11
(+189)6.5 − 20.5
(+4−18=5)
24.1%
6.5 / 27
0.0%
−13
–   IQ23.0031641+10
−10
(+178)10.5 − 20.5
(+5−15=11)
33.9%
10.5 / 31
0.0%
+69
–   Embla 0.9.5 64-bit1634+17
−17
(+171)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−73
–   ChessRikus 1.4661630+13
−13
(+167)1.5 − 30.5
(+0−29=3)
4.7%
1.5 / 32
0.0%
−294
–   Storm 0.61628+10
−10
(+165)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−82
–   ArcBishop80 1.01621+68
−69
(+158)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   AdaChess 2.01613+19
−19
(+150)11.5 − 19.5
(+11−19=1)
37.1%
11.5 / 31
0.0%
+38
–   Pulse 1.6.1 64-bit1607+18
−18
(+144)8 − 22
(+4−18=8)
26.7%
8.0 / 30
0.0%
−22
–   Rainman 0.7.51606+13
−13
(+143)10 − 24
(+5−19=10)
29.4%
10.0 / 34
0.0%
+1
–   Zotron 4.4.61591+10
−10
(+128)11 − 23
(+6−18=10)
32.4%
11.0 / 34
0.0%
+6
–   Dreamer 0.3.0 64-bit1584+20
−21
(+121)6.5 − 25.5
(+5−24=3)
20.3%
6.5 / 32
0.0%
−136
–   Needle 0.5311580+9
−9
(+117)8 − 20
(+4−16=8)
28.6%
8.0 / 28
0.0%
−31
–   Cicada 0.1 64-bit1575+16
−16
(+112)9 − 22
(+4−17=10)
29.0%
9.0 / 31
0.0%
−31
–   Skiull 0.1 64-bit1558+20
−20
(+95)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
0.0%
+18
–   Larsen VB 0.05.00011542+14
−14
(+79)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−17
–   Pigeon 1.37 64-bit1540+22
−21
(+77)13 − 18
(+9−14=8)
41.9%
13.0 / 31
0.0%
+17
–   Embla 0.9.3 64-bit1519+29
−30
(+56)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−50
–   Supra 23.1 64-bit1506+23
−23
(+43)13.5 − 17.5
(+9−13=9)
43.5%
13.5 / 31
0.1%
+4
–   Piranha 0.51500+10
−10
(+37)12.5 − 21.5
(+10−19=5)
36.8%
12.5 / 34
0.0%
−66
–   Alibaba 1.381498+23
−23
(+35)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.7%
−122
–   Supra 23.0 64-bit1496+38
−38
(+33)10 − 9
(+7−6=6)
52.6%
10.0 / 19
5.6%
+53
–   Tarrasch Toy Engine 0.9061492+13
−13
(+29)15.5 − 12.5
(+11−8=9)
55.4%
15.5 / 28
0.2%
+67
–   Supra 27.0 64-bit1491+22
−22
(+28)14.5 − 16.5
(+11−13=7)
46.8%
14.5 / 31
1.7%
+6
–   Violet 2.5 64-bit1483+24
−25
(+20)14 − 16
(+9−11=10)
46.7%
14.0 / 30
7.6%
−3
–   Supra 26.0 pro 64-bit1482+17
−17
(+19)19.5 − 11.5
(+15−7=9)
62.9%
19.5 / 31
4.9%
+109
–   Apep 1.011476+24
−24
(+13)19.5 − 14.5
(+19−14=1)
57.4%
19.5 / 34
17.2%
+77
–   Raven 0.301463+20
−20
(0)41 − 31
(+39−29=4)
56.9%
41.0 / 72
51.2%
+57
–   Supra 25.0 64-bit1462+19
−19
(−1)17.5 − 13.5
(+12−8=11)
56.5%
17.5 / 31
53.6%
+40
–   Blikskottel 0.81459+13
−13
(−4)19.5 − 20.5
(+16−17=7)
48.8%
19.5 / 40
65.0%
−15
–   Irina 0.15 64-bit1458+35
−35
(−5)11 − 20
(+4−13=14)
35.5%
11.0 / 31
60.4%
−92
–   Axolotl 1.1 Nov 2018 64-bit1449+23
−23
(−14)18.5 − 10.5
(+15−7=7)
63.8%
18.5 / 29
85.0%
+88
–   Nero 6.11447+14
−14
(−16)33.5 − 33.5
(+27−27=13)
50.0%
33.5 / 67
93.8%
−15
–   Hactar 0.9.0 64-bit1431+13
−13
(−32)12.5 − 16.5
(+6−10=13)
43.1%
12.5 / 29
99.9%
−70
–   Pwned 1.3 64-bit1430+20
−20
(−33)24.5 − 16.5
(+20−12=9)
59.8%
24.5 / 41
99.5%
+38
–   Eubos 1.0.6 64-bit1423+24
−24
(−40)14 − 18
(+12−16=4)
43.8%
14.0 / 32
99.8%
−89
–   Suff 0.3.a1422+22
−22
(−41)19 − 16
(+15−12=8)
54.3%
19.0 / 35
99.9%
−10
–   Goyaz 0.0071416+14
−14
(−47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Stash 9.0.1 64-bit1413+24
−24
(−50)17 − 14
(+16−13=2)
54.8%
17.0 / 31
100.0%
−10
–   Quokka 2.0 64-bit1413+23
−23
(−50)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−80
–   MiniMardi 1.31413+11
−11
(−50)22.5 − 19.5
(+21−18=3)
53.6%
22.5 / 42
100.0%
−20
–   Tony's Chess 0.021409+14
−14
(−54)32.5 − 35.5
(+30−33=5)
47.8%
32.5 / 68
100.0%
−70
–   JChess 1.01408+18
−18
(−55)17 − 13
(+13−9=8)
56.7%
17.0 / 30
100.0%
−3
–   Satana 2.4.19 64-bit1407+16
−16
(−56)21.5 − 9.5
(+17−5=9)
69.4%
21.5 / 31
100.0%
+75
–   Eden 0.0.131404+14
−15
(−59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Sabrina 3.1.26 64-bit1396+21
−21
(−67)23 − 8
(+19−4=8)
74.2%
23.0 / 31
100.0%
+105
–   MiniChessAI 1.191366+15
−15
(−97)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Virutor Chess 1.1.21353+18
−18
(−110)30 − 19
(+25−14=10)
61.2%
30.0 / 49
100.0%
−27
–   Gladiator 0.0.7 64-bit1341+22
−22
(−122)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−91
–   Honzovy Sachy 1.0 64-bit1340+20
−21
(−123)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+12
–   TRex 1.91289+19
−19
(−174)23.5 − 4.5
(+23−4=1)
83.9%
23.5 / 28
100.0%
+144
–   CeruleanJS 0.1.1 Blizzard 64-bit1287+16
−16
(−176)29.5 − 10.5
(+22−3=15)
73.8%
29.5 / 40
100.0%
−21
–   Ronja 0.8.1 64-bit1269+25
−25
(−194)21.5 − 7.5
(+19−5=5)
74.1%
21.5 / 29
100.0%
−4
–   Ronja 0.8.2 64-bit1258+24
−24
(−205)25.5 − 6.5
(+24−5=3)
79.7%
25.5 / 32
100.0%
+47
–   Sargon 1978 1.001255+20
−20
(−208)24 − 8
(+18−2=12)
75.0%
24.0 / 32
100.0%
−42
–   Tikov 0.6.31244+17
−17
(−219)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−61
–   Toledo Nanochess Jan/11/20101224+14
−14
(−239)24.5 − 3.5
(+23−2=3)
87.5%
24.5 / 28
100.0%
+95
–   Neurone XXIII1219+31
−31
(−244)15.5 − 3.5
(+15−3=1)
81.6%
15.5 / 19
100.0%
+43
–   Soberango 0.12.01115+24
−9
(−348)46 − 4
(+44−2=4)
92.0%
46.0 / 50
100.0%
+62
–   Iota 1.0 32-bit1037+93
−87
(−426)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GIUChess 1.0 beta2994+136
−131
(−469)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Youk 1.0.5966+164
−159
(−497)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   NSVChess v0.14946+184
−179
(−517)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020