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
Numpty Recharged 64-bit#619‑620  (1458+14
−14
)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-bit2137+22
−22
(+679)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Pigeon 1.5.0 64-bit1762+20
−20
(+304)6 − 25
(+3−22=6)
19.4%
6.0 / 31
0.0%
+67
0 0 0 0 = 0 0 0 1 0 = 0 0 1 = 0 0 = 0 0 0 1 0 = 0 0 0 = 0 0 0
–   Adamant 1.71732+9
−9
(+274)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   GChess IV 0.2.01731+13
−13
(+273)4 − 23
(+1−20=6)
14.8%
4.0 / 27
0.0%
0
0 = 0 0 0 0 0 = 0 1 0 0 0 0 0 = 0 0 0 0 = = 0 0 0 0 =
–   TSCP 1.811723+10
−9
(+265)5 − 23
(+3−21=4)
17.9%
5.0 / 28
0.0%
−3
0 0 1 0 = 0 = 0 0 0 0 0 0 0 0 0 0 1 0 0 = 0 0 0 = 0 0 1
–   PolarChess 1.31676+13
−13
(+218)6.5 − 21.5
(+4−19=5)
23.2%
6.5 / 28
0.0%
+10
= 0 1 0 0 0 1 0 0 = 0 0 0 0 = 0 1 0 0 0 = 0 0 0 0 = 1 0
–   Alibaba 1.38 64-bit1667+21
−21
(+209)3.5 − 18.5
(+2−17=3)
15.9%
3.5 / 22
0.0%
−84
1 0 0 0 0 0 0 0 = = 0 0 1 0 0 0 0 0 0 0 0 =
–   Belzebub 0.671662+10
−10
(+204)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
+87
= = = 0 0 = 1 1 0 = 0 0 = 0 0 0 0 0 1 0 = 0 1 = = 1 0 0 = 0 = 0
–   ALChess 1.5b1657+13
−14
(+199)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
+30
= 0 = 0 = 0 1 0 0 0 0 1 0 = 0 0 1 0 0 0 = 0 0 0 1 0 0 0 = 0 1 1
–   DChess 1.0.21652+12
−12
(+194)6.5 − 20.5
(+4−18=5)
24.1%
6.5 / 27
0.0%
−8
0 0 0 0 1 = = 1 = 1 1 0 0 0 = 0 0 0 0 0 0 = 0 0 0 0 0
–   IQ23.0031640+10
−10
(+182)10.5 − 20.5
(+5−15=11)
33.9%
10.5 / 31
0.0%
+73
= 0 0 1 = = 0 0 0 = = 1 0 0 = 0 = 0 = = 0 = 0 1 = 0 0 0 1 0 1
–   Embla 0.9.5 64-bit1632+17
−17
(+174)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−70
= 0 0 0 0 0 0 0 0 = 0 0 = 0 = 0 1 1 0 0 0 1 0 0 = = 0 0 0 0 0 0
–   Storm 0.61627+9
−10
(+169)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−78
0 0 0 0 0 0 = = 1 0 0 0 0 0 0 = 0 0 1 0 0 0 0 0 = 0 = 0 1 0 0 =
–   ChessRikus 1.4661627+13
−13
(+169)1.5 − 30.5
(+0−29=3)
4.7%
1.5 / 32
0.0%
−292
0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 = 0 0 0 0 0 0 = 0 0 0 0 0 0 0
–   ArcBishop80 1.01622+68
−69
(+164)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   AdaChess 2.01612+19
−19
(+154)11.5 − 19.5
(+11−19=1)
37.1%
11.5 / 31
0.0%
+42
0 1 0 1 0 1 1 0 0 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 1 1 0 0 0 0 =
–   Pulse 1.6.1 64-bit1606+18
−18
(+148)8 − 22
(+4−18=8)
26.7%
8.0 / 30
0.0%
−18
0 0 0 0 1 = = = 0 0 0 0 0 1 0 0 0 0 = 0 = 0 0 0 = = 1 0 1 =
–   Rainman 0.7.51602+12
−12
(+144)10 − 24
(+5−19=10)
29.4%
10.0 / 34
0.0%
+2
0 1 = 1 = 0 0 = 0 0 0 = 0 0 0 0 0 = 0 = 0 = = = 1 = 1 1 0 0 0 0 0 0
–   Zotron 4.4.61592+10
−10
(+134)11 − 23
(+6−18=10)
32.4%
11.0 / 34
0.0%
+12
0 = 0 1 0 0 0 1 0 = = = 0 0 0 1 = 0 0 0 1 0 = 0 = = 0 = 1 1 0 0 0 =
–   Dreamer 0.3.0 64-bit1583+18
−18
(+125)6.5 − 25.5
(+5−24=3)
20.3%
6.5 / 32
0.0%
−132
0 0 0 0 1 0 = 0 1 0 0 0 1 0 0 0 0 0 0 = 0 0 1 0 1 0 0 0 0 = 0 0
–   Needle 0.5311579+9
−9
(+121)8 − 20
(+4−16=8)
28.6%
8.0 / 28
0.0%
−27
1 1 0 0 = 0 0 0 1 = 0 = 0 0 = 0 = 0 0 = 0 0 0 = 1 0 0 =
–   VanillaChess 2.6g 64-bit1577+20
−20
(+119)4.5 − 25.5
(+3−24=3)
15.0%
4.5 / 30
0.0%
−188
0 1 0 0 0 = 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 = 0 0 0 = 0
–   Cicada 0.1 64-bit1570+15
−14
(+112)9 − 22
(+4−17=10)
29.0%
9.0 / 31
0.0%
−31
0 = 1 0 = = 0 0 1 0 0 0 0 = 1 = 0 0 0 = 0 1 = = 0 0 = = 0 0 0
–   Skiull 0.1 64-bit1557+20
−20
(+99)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
0.0%
+22
0 0 = 0 1 1 0 = = 0 1 = = 0 = 0 = 1 1 0 0 = 1 = 0 0 0 0 0 1
–   Larsen VB 0.05.00011541+14
−14
(+83)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−13
0 = =
–   Pigeon 1.37 64-bit1539+21
−21
(+81)13 − 18
(+9−14=8)
41.9%
13.0 / 31
0.0%
+21
1 = 0 = = = 1 1 0 0 1 1 1 = 0 0 0 0 1 0 1 1 = 0 0 0 0 0 0 = =
–   Embla 0.9.3 64-bit1518+29
−30
(+60)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−46
1 0 1 0 = 0 0 = 1 0 = 1 0 = 1 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 =
–   Eubos 1.1.6 64-bit1513+23
−23
(+55)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+34
= 0 = 1 = 0 0 = 0 0 1 1 0 0 1 = = 0 0 0 1 = 0 1 1 0 = 0 1 1 1 1
–   Supra 23.1 64-bit1505+23
−23
(+47)13.5 − 17.5
(+9−13=9)
43.5%
13.5 / 31
0.0%
+8
1 0 0 0 0 0 = 1 1 = 0 = 1 = 0 = 1 = = 1 1 0 0 = 0 = 1 0 0 1 0
–   Alibaba 1.381499+23
−23
(+41)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.1%
−116
1 0 0
–   Piranha 0.51498+10
−10
(+40)12.5 − 21.5
(+10−19=5)
36.8%
12.5 / 34
0.0%
−63
1 0 0 0 0 1 = 0 1 = = 1 0 0 0 0 0 1 1 0 0 = 0 1 1 0 0 0 1 0 = 0 1 0
–   Supra 23.0 64-bit1497+38
−38
(+39)10 − 9
(+7−6=6)
52.6%
10.0 / 19
2.7%
+59
0 1 0 0 0 1 0 = = = 1 1 = 1 = 1 0 1 =
–   Tarrasch Toy Engine 0.9061491+13
−13
(+33)15.5 − 12.5
(+11−8=9)
55.4%
15.5 / 28
0.0%
+71
0 1 1 0 0 0 1 1 = = = = 1 = 1 = 0 = = 0 1 = 1 1 0 1 0 1
–   SebLague Chess-AI 0.11488+23
−23
(+30)15 − 17
(+9−11=12)
46.9%
15.0 / 32
1.4%
+11
= 0 1 = = 1 = = 0 1 0 = 1 0 0 0 = = = 1 = 1 0 = 1 1 0 1 0 0 = 0
–   Supra 27.0 64-bit1484+19
−19
(+26)14.5 − 16.5
(+11−13=7)
46.8%
14.5 / 31
1.2%
+4
1 = 0 = = 0 1 0 0 0 = 0 0 1 1 = 0 = 0 0 0 0 1 1 1 = 1 1 0 1 1
–   Violet 2.5 64-bit1482+24
−25
(+24)14 − 16
(+9−11=10)
46.7%
14.0 / 30
4.1%
0
0 1 0 1 1 = 0 = = 1 = 0 0 1 0 1 = = 1 = = = 0 0 0 0 0 1 = 1
–   Supra 26.0 pro 64-bit1481+17
−17
(+23)19.5 − 11.5
(+15−7=9)
62.9%
19.5 / 31
1.7%
+113
1 1 1 1 1 1 1 1 = 1 0 1 = = 1 1 1 = 0 0 0 0 = = 0 1 = = = 1 0
–   Pwned 1.3 64-bit1476+19
−19
(+18)24.5 − 16.5
(+20−12=9)
59.8%
24.5 / 41
5.4%
+89
0 1 1 1 0 1 1 1 1 = 1 0 0 1 0 1 1 0 = 1 = = = 1 0 1 0 1 1 1 = 0 1 = 1 0 = 0 1 = 0
–   Rasch r142 64-bit1474+24
−24
(+16)5 − 13
(+4−12=2)
27.8%
5.0 / 18
12.5%
−164
0 0 0 = 1 0 1 0 0 1 0 0 = 0 0 0 0 1
–   Apep 1.011474+24
−24
(+16)19.5 − 14.5
(+19−14=1)
57.4%
19.5 / 34
12.5%
+80
1 0 = 1 0 1 1 1 1 0 0 0 1 0 1 1 0 1 1 0 0 0 0 1 1 1 1 1 0 1 1 0 0 1
–   Wukong 2020-09-16 64-bit1474+27
−27
(+16)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
14.6%
+26
= = 1 = 0 0 = 1 = 1 0 0 0 0 0 1 1 = 0 = = = = 0 = = 1 1 = 1 1 1
–   Raven 0.301467+20
−20
(+9)41 − 31
(+39−29=4)
56.9%
41.0 / 72
22.3%
+66
0 1 0 0 1 1 = 0 1 1 1 1 1 1 1 1 1 0 1 = 1 1 0 = 0 1 0 1 0 1 0 0 0 0 0 = 0 0 1 0 0 0 1 0 0 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 1 0 1 1 0 1 0 0 1 1 0 1
–   Chessier 0.1.0 64-bit1463+21
−21
(+5)17 − 15
(+13−11=8)
53.1%
17.0 / 32
34.6%
+30
1 1 1 1 1 = = 0 1 1 = 1 = 1 0 = = 1 0 0 = 0 0 0 0 0 1 0 = 1 0 1
–   Supra 25.0 64-bit1461+19
−19
(+3)17.5 − 13.5
(+12−8=11)
56.5%
17.5 / 31
39.2%
+44
1 = = 0 0 1 = 1 1 0 1 0 1 1 1 = 1 = = = = 1 0 = = 1 0 = 0 1 0
–   Blikskottel 0.81458+12
−12
(0)19.5 − 20.5
(+16−17=7)
48.8%
19.5 / 40
46.9%
−11
= 1 1 1 0 1 1 0 0 0 1 1 1 0 = 1 = = 1 0 0 1 = 0 0 = 0 0 0 0 1 0 1 0 0 0 = 1 1 1
–   Alibaba 1.40 64-bit1458+82
−82
(0)2 − 3
(+2−3=0)
40.0%
2.0 / 5
50.0%
−79
1 1 0 0 0
–   Axolotl 1.1 Nov 2018 64-bit1447+23
−23
(−11)18.5 − 10.5
(+15−7=7)
63.8%
18.5 / 29
78.1%
+91
1 1 1 1 = 0 1 1 0 1 0 1 = 1 0 1 = = 0 0 = 1 1 1 = 1 0 = 1
–   Nero 6.11446+14
−14
(−12)33.5 − 33.5
(+27−27=13)
50.0%
33.5 / 67
87.6%
−11
0 1 0 0 0 1 1 0 0 1 1 = 0 0 1 0 1 1 0 1 0 1 = = 1 = 0 0 0 1 1 = 0 0 = 0 0 1 1 1 1 = = = 1 1 = 0 1 0 0 0 1 1 = = 1 1 1 0 0 0 = 1 1 0 0
–   Eubos 1.1.2 64-bit1444+33
−33
(−14)12 − 20
(+9−17=6)
37.5%
12.0 / 32
77.7%
−109
1 0 0 1 0 0 = 1 0 1 0 0 = 0 0 = 0 0 1 = 1 0 0 0 1 0 1 = 1 = 0 0
–   Irina 0.15 64-bit1431+26
−26
(−27)11 − 20
(+4−13=14)
35.5%
11.0 / 31
95.9%
−114
1 = = 1 = 0 0 = 0 0 0 = 0 = = 0 = 0 0 0 = 0 1 = = = = 0 0 = 1
–   Goyaz 0.0071423+14
−14
(−35)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Suff 0.3.a1423+21
−21
(−35)19 − 16
(+15−12=8)
54.3%
19.0 / 35
99.7%
−4
1 1 0 = 1 0 1 1 1 1 0 = = 1 1 0 = 0 1 0 1 = 0 0 = 1 1 1 0 0 = 0 0 1 =
–   Eubos 1.0.6 64-bit1422+24
−24
(−36)14 − 18
(+12−16=4)
43.8%
14.0 / 32
99.5%
−85
0 0 0 0 0 1 = = = 0 0 1 0 1 0 = 1 0 0 1 0 1 1 1 1 0 0 0 1 1 1 0
–   Hactar 0.9.0 64-bit1421+13
−13
(−37)12.5 − 16.5
(+6−10=13)
43.1%
12.5 / 29
100.0%
−75
= = = 0 0 = = 1 = 1 0 = 1 0 = 0 = 0 = = 1 0 0 0 = 1 1 0 =
–   Stash 9.0.1 64-bit1413+24
−24
(−45)17 − 14
(+16−13=2)
54.8%
17.0 / 31
99.9%
−5
1 1 1 1 1 1 1 1 0 0 1 1 0 0 0 0 0 0 = 0 0 0 0 1 0 1 1 1 1 1 =
–   MiniMardi 1.31413+10
−11
(−45)22.5 − 19.5
(+21−18=3)
53.6%
22.5 / 42
100.0%
−15
0 = 0 0 1 0 1 0 1 0 1 1 1 0 0 1 0 0 1 0 1 1 1 0 1 0 = 1 1 0 0 1 1 0 1 1 1 0 1 1 0 =
–   Quokka 2.0 64-bit1411+22
−22
(−47)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−77
=
–   JChess 1.01408+17
−18
(−50)17 − 13
(+13−9=8)
56.7%
17.0 / 30
100.0%
+1
0 0 1 = 0 = 0 = 1 = 1 1 = 1 0 = 1 1 1 0 1 1 = = 1 1 1 0 0 0
–   Tony's Chess 0.021408+14
−14
(−50)32.5 − 35.5
(+30−33=5)
47.8%
32.5 / 68
100.0%
−66
0 0 1 0 = 0 0 0 1 1 0 1 0 1 1 0 1 1 0 0 0 1 0 = 1 0 0 0 0 0 1 1 0 0 1 1 1 1 0 0 0 0 1 = = 0 1 0 1 0 1 1 1 0 1 1 0 0 1 1 0 1 1 = 1 0 1 0
–   Satana 2.4.19 64-bit1407+16
−16
(−51)21.5 − 9.5
(+17−5=9)
69.4%
21.5 / 31
100.0%
+80
= 0 1 0 1 = 1 = 1 0 = = 1 1 1 1 1 1 1 1 = = 1 1 0 1 0 = 1 1 =
–   Eden 0.0.131403+14
−15
(−55)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Sabrina 3.1.26 64-bit1395+21
−21
(−63)23 − 8
(+19−4=8)
74.2%
23.0 / 31
100.0%
+109
1 1 1 1 1 0 = = 1 1 = 1 1 0 1 1 = 1 = 1 1 1 1 1 1 1 0 = = = 0
–   MiniChessAI 1.191362+15
−15
(−96)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Virutor Chess 1.1.21352+18
−18
(−106)30 − 19
(+25−14=10)
61.2%
30.0 / 49
100.0%
−23
0 1 1 1 0 1 = 0 1 1 0 1 = 1 = 1 = 0 1 = 1 1 1 1 0 1 = 0 0 1 1 = 1 0 0 0 1 1 0 1 0 1 = 0 = = 1 1 1
–   Gladiator 0.0.7 64-bit1343+21
−21
(−115)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−84
=
–   Honzovy Sachy 1.0 64-bit1340+20
−21
(−118)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+17
= = 0 1 1 0 = 0 1 1 1 0 = 1 1 1 1 1 1 1 1 1 0 1 1 0 1 = 1 = = =
–   CeruleanJS 0.1.1 Blizzard 64-bit1284+15
−15
(−174)29.5 − 10.5
(+22−3=15)
73.8%
29.5 / 40
100.0%
−19
1 = 1 1 = 1 = = 1 = 1 = 1 1 = 1 0 1 1 = 1 1 1 1 = = 0 = 1 1 1 = = 1 0 = 1 1 = 1
–   T.rex 1.91279+18
−18
(−179)23.5 − 4.5
(+23−4=1)
83.9%
23.5 / 28
100.0%
+139
1 1 1 1 1 0 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 = 1
–   Ronja 0.8.2 64-bit1277+21
−21
(−181)25.5 − 6.5
(+24−5=3)
79.7%
25.5 / 32
100.0%
+71
0 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 = 0 0 0 1 1 1 0 1
–   Ronja 0.8.1 64-bit1264+24
−25
(−194)21.5 − 7.5
(+19−5=5)
74.1%
21.5 / 29
100.0%
−4
1 0 1 1 1 1 1 1 1 0 0 1 = 1 0 0 1 = 1 1 1 = 1 1 1 = = 1 1
–   Sargon 1978 1.001249+17
−17
(−209)24 − 8
(+18−2=12)
75.0%
24.0 / 32
100.0%
−43
1 = = 1 1 1 1 = 1 = 0 = 1 1 = 1 = 1 = 1 = 1 1 0 1 1 = 1 = = 1 1
–   Tikov 0.6.31239+16
−16
(−219)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−61
1 =
–   Toledo Nanochess Jan/11/20101222+13
−13
(−236)24.5 − 3.5
(+23−2=3)
87.5%
24.5 / 28
100.0%
+98
1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 = = 0
–   Neurone XXIII1214+31
−31
(−244)15.5 − 3.5
(+15−3=1)
81.6%
15.5 / 19
100.0%
+43
1 1 1 1 1 1 1 1 0 1 0 1 0 1 = 1 1 1 1
–   Soberango 0.12.01111+34
−24
(−347)46 − 4
(+44−2=4)
92.0%
46.0 / 50
100.0%
+63
1 1 1 1 1 = 1 1 1 1 0 1 1 1 1 1 = 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1
–   Iota 1.0 32-bit1033+107
−102
(−425)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   GIUChess 1.0 beta2991+149
−144
(−467)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Youk 1.0.5963+177
−172
(−495)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   NSVChess v0.14924+216
−211
(−534)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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