CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Numpty Recharged 64-bit#499  (1447+17
−17
)Quote
Author: Chris Tatham (Great Britain) Link: Homepage
This is one of the 4 Numpty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pigeon 1.5.0 64-bit1754+20
−20
(+307)6 − 25
(+3−22=6)
19.4%
6.0 / 31
0.0%
+70
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
–   GChess IV 0.2.01711+14
−13
(+264)4 − 23
(+1−20=6)
14.8%
4.0 / 27
0.0%
−9
0 = 0 0 0 0 0 = 0 1 0 0 0 0 0 = 0 0 0 0 = = 0 0 0 0 =
–   Tscp 1.811702+12
−12
(+255)5 − 23
(+3−21=4)
17.9%
5.0 / 28
0.0%
−13
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 1.31663+13
−13
(+216)6.5 − 21.5
(+4−19=5)
23.2%
6.5 / 28
0.0%
+8
= 0 1 0 0 0 1 0 0 = 0 0 0 0 = 0 1 0 0 0 = 0 0 0 0 = 1 0
–   Belzebub 0.671646+11
−11
(+199)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
+83
= = = 0 0 = 1 1 0 = 0 0 = 0 0 0 0 0 1 0 = 0 1 = = 1 0 0 = 0 = 0
–   ALChess 1.5b1639+14
−13
(+192)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
+23
= 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 1.0.21637+12
−12
(+190)6.5 − 20.5
(+4−18=5)
24.1%
6.5 / 27
0.0%
−12
0 0 0 0 1 = = 1 = 1 1 0 0 0 = 0 0 0 0 0 0 = 0 0 0 0 0
–   IQ23.0031629+11
−11
(+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-bit1621+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
–   ChessRikus 1.4661617+14
−14
(+170)1.5 − 30.5
(+0−29=3)
4.7%
1.5 / 32
0.0%
−291
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
–   Storm 0.61612+10
−11
(+165)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−82
0 0 0 0 = = 1 0 0 0 0 0 0 = 0 0 1 0 0 0 0 0 = 0 = 0 1 0 0 = 0 0
–   AdaChess 2.01606+19
−20
(+159)11.5 − 19.5
(+11−19=1)
37.1%
11.5 / 31
0.0%
+47
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 =
–   Rainman 0.7.51600+16
−16
(+153)10 − 24
(+5−19=10)
29.4%
10.0 / 34
0.0%
+11
= 1 = 0 0 = 0 0 0 = 0 0 0 0 0 = 0 = 0 = = = 1 = 1 1 0 0 0 0 0 0 0 1
–   Pulse 1.6.1 64-bit1577+21
−21
(+130)8 − 22
(+4−18=8)
26.7%
8.0 / 30
0.0%
−35
0 0 0 0 1 = = = 0 0 0 0 0 1 0 0 0 0 = 0 = 0 0 0 = = 1 0 1 =
–   Zotron 4.4.61572+11
−11
(+125)11 − 23
(+6−18=10)
32.4%
11.0 / 34
0.0%
+3
0 1 0 0 0 1 0 = = = 0 0 0 1 = 0 0 0 1 0 = 0 = = 0 = 1 1 0 0 0 = 0 =
–   Needle 0.5311562+10
−10
(+115)8 − 20
(+4−16=8)
28.6%
8.0 / 28
0.0%
−33
1 1 0 0 = 0 0 0 1 = 0 = 0 0 = 0 = 0 0 = 0 0 0 = 1 0 0 =
–   Skiull 0.1 64-bit1542+20
−21
(+95)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
0.0%
+18
0 0 = 0 1 1 0 = = 0 1 = = 0 = 0 = 1 1 0 0 = 1 = 0 0 0 0 0 1
–   Larsen VB 0.05.00011528+14
−14
(+81)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−15
0 = =
–   Pigeon 1.37 64-bit1526+21
−22
(+79)13 − 18
(+9−14=8)
41.9%
13.0 / 31
0.0%
+19
1 = 0 = = = 1 1 0 0 1 1 1 = 0 0 0 0 1 0 1 1 = 0 0 0 0 0 0 = =
–   Alibaba 1.381510+34
−35
(+63)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.1%
−93
1 0 0
–   Embla 0.9.3 64-bit1505+29
−30
(+58)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−48
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 =
–   Supra 23.1 64-bit1494+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
–   Apep 1.011490+34
−34
(+43)19.5 − 14.5
(+19−14=1)
57.4%
19.5 / 34
1.2%
+107
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
–   Piranha 0.51483+11
−11
(+36)12.5 − 21.5
(+10−19=5)
36.8%
12.5 / 34
0.0%
−67
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 1 0
–   Supra 23.0 64-bit1482+38
−38
(+35)10 − 9
(+7−6=6)
52.6%
10.0 / 19
5.0%
+55
0 1 0 0 0 1 0 = = = 1 1 = 1 = 1 0 1 =
–   Tarrasch Toy Engine 0.9061475+14
−14
(+28)15.5 − 12.5
(+11−8=9)
55.4%
15.5 / 28
0.6%
+66
0 1 1 0 0 0 1 1 = = = = 1 = 1 = 0 = = 0 1 = 1 1 0 1 0 1
–   Violet 2.5 64-bit1471+24
−25
(+24)14 − 16
(+9−11=10)
46.7%
14.0 / 30
5.2%
0
0 1 0 1 1 = 0 = = 1 = 0 0 1 0 1 = = 1 = = = 0 0 0 0 0 1 = 1
–   Supra 25.0 64-bit1444+20
−20
(−3)17.5 − 13.5
(+12−8=11)
56.5%
17.5 / 31
58.8%
+38
1 = = 0 0 1 = 1 1 0 1 0 1 1 1 = 1 = = = = 1 0 = = 1 0 = 0 1 0
–   Blikskottel 0.81436+16
−16
(−11)19.5 − 20.5
(+16−17=7)
48.8%
19.5 / 40
81.1%
−22
= 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
–   Nero 6.11429+15
−15
(−18)33.5 − 33.5
(+27−27=13)
50.0%
33.5 / 67
93.9%
−17
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 0 1 0 0 0 1 1 0 0 1 1 = 0 0 1 0 1 1 0 1 0 1 = = 1 = 0 0
–   Suff 0.3.a1399+24
−24
(−48)19 − 16
(+15−12=8)
54.3%
19.0 / 35
99.9%
−17
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 =
–   Goyaz 0.0071394+18
−18
(−53)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Satana 2.4.19 64-bit1390+16
−16
(−57)21.5 − 9.5
(+17−5=9)
69.4%
21.5 / 31
100.0%
+74
= 0 1 0 1 = 1 = 1 0 = = 1 1 1 1 1 1 1 1 = = 1 1 0 1 0 = 1 1 =
–   Tony's Chess 0.021389+15
−15
(−58)32.5 − 34.5
(+30−32=5)
48.5%
32.5 / 67
100.0%
−68
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 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
–   MiniMardi 1.31387+12
−12
(−60)22.5 − 19.5
(+21−18=3)
53.6%
22.5 / 42
100.0%
−30
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 = 0 =
–   JChess 1.01377+18
−19
(−70)17 − 13
(+13−9=8)
56.7%
17.0 / 30
100.0%
−18
0 0 1 = 0 = 0 = 1 = 1 1 = 1 0 = 1 1 1 0 1 1 = = 1 1 1 0 0 0
–   Virutor Chess 1.1.21356+25
−25
(−91)30 − 19
(+25−14=10)
61.2%
30.0 / 49
100.0%
−8
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
–   Pwned 1.3 64-bit1351+73
−77
(−96)24.5 − 15.5
(+20−11=9)
61.3%
24.5 / 40
99.4%
−15
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
–   MiniChessAI 1.191341+18
−19
(−106)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   CeruleanJS 0.1.1 Blizzard 64-bit1298+22
−22
(−149)29.5 − 10.5
(+22−3=15)
73.8%
29.5 / 40
100.0%
+4
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
–   TRex 1.91274+19
−19
(−173)23.5 − 4.5
(+23−4=1)
83.9%
23.5 / 28
100.0%
+145
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
–   Tikov 0.6.31237+17
−17
(−210)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−52
1 =
–   Toledo Nanochess Jan/11/20101219+16
−16
(−228)24.5 − 3.5
(+23−2=3)
87.5%
24.5 / 28
100.0%
+106
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 XXIII1198+30
−30
(−249)15.5 − 3.5
(+15−3=1)
81.6%
15.5 / 19
100.0%
+38
1 1 1 1 1 1 1 1 0 1 0 1 0 1 = 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Numpty Recharged 64-bit
played with current
participants of this list
Represented by
1-2-CPU#4881425953itself
All#4891425953itself
Open source    133Numpty Omega
Open source 1-2-CPU    133Numpty Omega
Open source single-CPU    133Numpty Omega
Single-CPU#4881425953itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017