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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Numpty DD (1396+24
−24
)Quote
Author: Chris Tatham (Great Britain) Link: Homepage
This is one of the 4 Numpty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Cinnamon 1.2b 64-bit1990+19
−19
(+594)0 − 18
(+0−18=0)
0.0%
0.0 / 18
0.0%
−INF
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Barbarossa 0.1.01830+37
−36
(+434)0.5 − 18.5
(+0−18=1)
2.6%
0.5 / 19
0.0%
−115
= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Chenard 2013.02.27 64-bit1799+35
−35
(+403)3 − 37
(+3−37=0)
7.5%
3.0 / 40
0.0%
−77
0 0 0 0 0 0 0 0 0 0 0 1 0 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
–   Rocinante 2.0 64-bit (mcts)1737+20
−20
(+341)2.5 − 15.5
(+1−14=3)
13.9%
2.5 / 18
0.0%
+41
= = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 1 0
–   Zurichess 1501161732+29
−30
(+336)5.5 − 22.5
(+1−18=9)
19.6%
5.5 / 28
0.0%
+128
0 0 = 0 0 = 0 0 = 0 = 1 0 0 = 0 0 0 0 = 0 0 = 0 = = 0 0
–   Kitteneitor 0.22.11711+20
−20
(+315)6 − 29
(+0−23=12)
17.1%
6.0 / 35
0.0%
+88
0 = = 0 0 0 0 0 = 0 0 = 0 = 0 = 0 = 0 = 0 0 = 0 = = = 0 0 0 0 0 0 0 0
–   Pulse 1.4.01703+42
−42
(+307)3.5 − 36.5
(+2−35=3)
8.8%
3.5 / 40
0.0%
−89
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 0 1 0 0 0 0 0 0 0
–   Coiled 0.1a1686+19
−19
(+290)3.5 − 15.5
(+0−12=7)
18.4%
3.5 / 19
0.0%
+75
= 0 = 0 = 0 0 0 0 0 0 0 0 = 0 = = = 0
–   Violet 2.0 64-bit1667+40
−39
(+271)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
+42
0 = 0 1 = 0 0 0 0 0
–   SdBC 0.5.15.11648+46
−46
(+252)1.5 − 13.5
(+1−13=1)
10.0%
1.5 / 15
0.0%
−139
1 0 = 0 0 0 0 0 0 0 0 0 0 0 0
–   Belzebub 0.671645+11
−11
(+249)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
+63
0 0 = 0 0 0 0 0 = 0 = 0 = = 0 0 1 1 0 0 = 0 0 0 = 1 0 1 0 0 = 0
–   ALChess 1.5b1638+14
−14
(+242)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−2
0 0 1 0 = 0 0 0 0 0 0 0 1 0 = 0 0 0 1 0 = 0 0 = 0 0 0 = 0 = 0 0
–   Sayuri 2014.06.16 64-bit1620+53
−52
(+224)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−47
0 1 0 0 0
–   Chess4j 2.01613+36
−37
(+217)4.5 − 14.5
(+2−12=5)
23.7%
4.5 / 19
0.0%
+28
0 = 0 0 0 = = 0 0 = = 0 1 0 0 0 1 0 0
–   Storm 0.61611+10
−11
(+215)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
+2
0 1 0 0 0 0 0 0 0 = 0 0 1 0 0 0 0 1 0 1 0 0 0 = = = 0 1 = 0 0 0
–   AdaChess 2.01605+19
−19
(+209)3.5 − 28.5
(+3−28=1)
10.9%
3.5 / 32
0.0%
−185
0 0 0 0 0 0 0 0 0 1 0 = 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Rainman 0.7.51597+15
−15
(+201)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
+86
0 = 0 1 0 = = = = 0 0 0 1 1 = 0 0 0 1 0 1 = = 0 = 0 0 = 0 0 = 0
–   Zotron 4.4.61570+11
−11
(+174)10.5 − 20.5
(+5−15=11)
33.9%
10.5 / 31
0.0%
+66
= = = 0 0 = 0 0 0 1 1 0 = = = = 0 0 1 0 0 0 0 = 0 1 0 1 0 = =
–   SdBC 0.41.401560+16
−16
(+164)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.0%
+237
1 1 = 0 1 1 0 0 1 =
–   Needle 0.5311559+10
−10
(+163)8.5 − 33.5
(+2−27=13)
20.2%
8.5 / 42
0.0%
−46
= = 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 = 0 0 = 0
–   Larsen VB 0.05.00011527+14
−14
(+131)6.5 − 2.5
(+6−2=1)
72.2%
6.5 / 9
0.0%
+311
1 1 1 1 1 0 0 1 =
–   Alibaba 1.381509+34
−35
(+113)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−96
0 0 = 1 1 0 0 0 0 0
–   Yawce 0.161507+26
−26
(+111)0 − 9
(+0−9=0)
0.0%
0.0 / 9
0.0%
−INF
0 0 0 0 0 0 0 0 0
–   Apep 1.011491+31
−31
(+95)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−95
0 = 1 0 0 0
–   Piranha 0.51484+11
−11
(+88)17 − 25
(+13−21=8)
40.5%
17.0 / 42
0.0%
+15
1 = 0 1 0 1 1 0 1 1 = 0 = 0 0 = 0 0 1 0 = 0 0 1 = 1 0 0 0 0 1 1 1 0 = 0 1 0 0 = 0 0
–   APILChess 1.05r1b1464+16
−16
(+68)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−33
0 1 0 0 0 0 = = 1 =
–   Roque 1.11451+16
−16
(+55)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+97
1 0 1 1 1 1 0 = 0 0
–   Blikskottel 0.81436+15
−15
(+40)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.3%
+34
= 0 0 1 0 1 = 1 1 0
–   Suff 0.3.a1405+23
−23
(+9)4 − 6
(+2−4=4)
40.0%
4.0 / 10
30.4%
−55
= 0 0 = 0 1 = 1 0 =
–   Tony's Chess 0.021390+14
−14
(−6)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
67.3%
+36
1 0 1 1 0 0 0 1 1 =
–   MiniMardi 1.31384+12
−12
(−12)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
81.8%
+19
= = 1 1 0 0 0 = 1 0 0 1 0 1 0 1 1 0 1 1 0 1 = = = 1 1 1 = 1 0 0
–   Eden 0.0.131378+15
−16
(−18)3 − 7
(+3−7=0)
30.0%
3.0 / 10
89.3%
−201
0 0 1 0 0 0 0 1 0 1
–   Abulafia 0.611370+42
−43
(−26)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
85.2%
−439
0 0 0 0 0 0 0 =
–   Nanook 0.171368+15
−15
(−28)3 − 7
(+2−6=2)
30.0%
3.0 / 10
97.5%
−178
0 0 0 0 0 = = 1 1 0
–   Skaki 1.231355+23
−23
(−41)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
99.2%
−83
= 1 1 0 0 1 0 0 1 0
–   Virutor Chess 1.11345+18
−18
(−51)4 − 6
(+4−6=0)
40.0%
4.0 / 10
100.0%
−140
0 0 1 1 0 1 0 0 1 0
–   MiniChessAI 1.191342+18
−18
(−54)5 − 4
(+4−3=2)
55.6%
5.0 / 9
100.0%
−10
1 0 0 1 1 = = 0 1
–   Joanna 2002 1.031325+21
−21
(−71)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+28
1 0 = 1 = 0 1 1 1 =
–   Ozwald 0.431317+17
−17
(−79)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+211
0 1 1 1 1 1 1 1 0 1
–   KillerQueen 2.0b31280+17
−17
(−116)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−168
0 1 = 1 0 0 1 0
–   QuTeChess 1.0.1t r31259+22
−22
(−137)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−137
1 0 = = 0 1 = 1 0 =
–   Tikov 0.6.31234+17
−17
(−162)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
−14
= 1 1 1 1 0 1 0 1 =
–   Pierre 1.71213+19
−19
(−183)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+103
1 1 1 1 1 1 0 0 1 1
–   Project Invincible 2.041168+26
−26
(−228)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+220
1 1 1 1 1 = 1 1 1 1
–   Minnow1025+65
−48
(−371)10 − 0
(+10−0=0)
100.0%
10.0 / 10
100.0%
+INF
1 1 1 1 1 1 1 1 1 1

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