CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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Show each game results
Numpty 0.7pr (1324+25
−26
)Quote
Author: Chris Tatham (Great Britain) Link: Homepage
This is one of the 4 Numpty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Adamant 1.71717+10
−10
(+393)1.5 − 30.5
(+1−30=1)
4.7%
1.5 / 32
0.0%
−130
0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   GChess IV 0.2.01710+14
−13
(+386)1.5 − 29.5
(+1−29=1)
4.8%
1.5 / 31
0.0%
−131
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 = 0 0 0 0 0 0 0
–   SEE 0.6.91703+12
−12
(+379)3.5 − 28.5
(+1−26=5)
10.9%
3.5 / 32
0.0%
+46
0 0 0 = = 0 0 0 0 0 0 0 = 0 1 0 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0
–   Tscp 1.811700+12
−12
(+376)3.5 − 28.5
(+3−28=1)
10.9%
3.5 / 32
0.0%
−16
1 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0
–   Bace 0.451668+12
−12
(+344)4 − 28
(+3−27=2)
12.5%
4.0 / 32
0.0%
−10
0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 = 0 = 0 0 1 0 0 0 0
–   Mizar 3.01665+11
−11
(+341)4.5 − 27.5
(+4−27=1)
14.1%
4.5 / 32
0.0%
−5
1 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   PolarChess 1.31662+14
−13
(+338)3.5 − 27.5
(+2−26=3)
11.3%
3.5 / 31
0.0%
−15
1 = = 0 0 0 0 0 0 0 0 1 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   JaksaH 1.11 64-bit1660+14
−14
(+336)2.5 − 28.5
(+1−27=3)
8.1%
2.5 / 31
0.0%
−63
0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 0 0 1 0 0 0 = 0 0 0 0 0 0 0
–   Belzebub 0.671645+11
−11
(+321)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
+137
= 0 0 0 1 0 0 0 = 1 1 0 0 0 0 0 = 0 = = 0 1 = 0 0 0 0 0 = = 0 0
–   DChess 1.0.21636+12
−12
(+312)3.5 − 28.5
(+2−27=3)
10.9%
3.5 / 32
0.0%
−48
0 0 = 0 0 0 0 1 0 = 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0
–   MSCP 1.441617+12
−12
(+293)3 − 28
(+2−27=2)
9.7%
3.0 / 31
0.0%
−98
0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 1 0 0 0 0 0
–   Storm 0.61611+10
−11
(+287)5 − 26
(+4−25=2)
16.1%
5.0 / 31
0.0%
−18
0 0 1 0 0 0 0 1 0 1 0 = 0 0 0 0 0 0 0 1 0 0 = 0 0 0 0 0 0 0 0
–   Zotron 4.4.61570+11
−11
(+246)7 − 24
(+3−20=8)
22.6%
7.0 / 31
0.0%
+46
0 0 = 1 0 0 0 0 0 = 0 0 = 0 0 = 0 0 = 1 0 = 0 = 0 0 1 0 0 0 =
–   Needle 0.5311559+10
−10
(+235)8.5 − 22.5
(+4−18=9)
27.4%
8.5 / 31
0.0%
+76
1 0 = 0 0 0 0 0 0 0 = 0 = = 1 0 0 = 0 0 = 0 1 0 0 1 0 0 = = =
–   Damas 91558+15
−15
(+234)6 − 26
(+5−25=2)
18.8%
6.0 / 32
0.0%
−43
1 = 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 1 0
–   Rocinante 1.01 64-bit1554+14
−14
(+230)6 − 24
(+4−22=4)
20.0%
6.0 / 30
0.0%
−17
0 = 0 0 1 0 0 0 0 0 0 0 0 0 = 1 = 0 0 0 0 = 0 1 0 1 0 0 0 0
–   Larsen VB 0.05.00011527+14
−14
(+203)5.5 − 25.5
(+2−22=7)
17.7%
5.5 / 31
0.0%
−40
0 = = 0 0 = 0 0 0 0 0 1 0 0 1 = 0 0 = 0 0 = 0 0 = 0 0 0 0 0 0
–   mACE 0.2.2.6161525+20
−20
(+201)5.5 − 22.5
(+2−19=7)
19.6%
5.5 / 28
0.0%
−24
0 0 1 0 0 0 0 0 0 0 = 0 = = 0 = 0 0 1 = 0 = 0 0 0 0 = 0
–   SharpChess2 2.61523+16
−16
(+199)5 − 27
(+2−24=6)
15.6%
5.0 / 32
0.0%
−77
0 0 = 0 = 0 = 0 = 0 0 0 1 0 0 0 0 0 0 = 0 0 = 0 0 0 0 1 0 0 0 0
–   Purple Haze 2.01490+14
−14
(+166)12.5 − 18.5
(+9−15=7)
40.3%
12.5 / 31
0.0%
+92
1 0 = = 0 0 0 0 = 0 0 0 0 1 = 0 0 1 1 = 1 0 = 0 1 1 0 1 1 = 0
–   Piranha 0.51484+11
−11
(+160)8.5 − 23.5
(+7−22=3)
26.6%
8.5 / 32
0.0%
−34
1 = 0 0 0 0 0 0 = 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 1 1 0 = 0
–   Tarrasch Toy Engine 0.9061474+14
−14
(+150)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−33
1 0 0 = 1 = 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 = 0 1 0 0 0 = =
–   Butterfly 0.41467+15
−15
(+143)10 − 18
(+3−11=14)
35.7%
10.0 / 28
0.0%
+59
= = 1 = 0 = 0 0 0 0 0 = = = = = = 0 0 = 0 = 1 0 1 0 = =
–   APILChess 1.05r1b1464+16
−16
(+140)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+98
0 0 1 = = 0 1 = 1 0 = 1 = = 1 = 1 0 0 0 = 1 0 = = 0 0 0 0 0 1 1
–   MiniMardi 1.31384+12
−12
(+60)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−55
1 1 = 1 0 0 1 0 1 = 0 = 0 0 1 = 0 0 0 0 0 0 1 0 = = 1 0 0 0 0 0

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018