CCRL 40/4
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 2'089'528 games
played by 2'430 programs
28120 CPU days (X2 4600+)

White wins: 811'498 (38.8%)
Black wins: 656'361 (31.4%)
Draws: 621'669 (29.8%)
White score: 53.7%

Engine Details

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Numpty DD (1413+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-bit1996+19
−19
(+583)0 − 18
(+0−18=0)
0.0%
0.0 / 18
0.0%
−INF
–   Barbarossa 0.1.01839+37
−36
(+426)0.5 − 18.5
(+0−18=1)
2.6%
0.5 / 19
0.0%
−123
–   Chenard 2013.02.27 64-bit1810+35
−35
(+397)3 − 37
(+3−37=0)
7.5%
3.0 / 40
0.0%
−83
–   Rocinante 2.0 64-bit (mcts)1745+18
−18
(+332)2.5 − 15.5
(+1−14=3)
13.9%
2.5 / 18
0.0%
+32
–   Zurichess 1501161741+31
−31
(+328)5.5 − 22.5
(+1−18=9)
19.6%
5.5 / 28
0.0%
+120
–   Kitteneitor 0.22.11724+19
−19
(+311)6 − 29
(+0−23=12)
17.1%
6.0 / 35
0.0%
+84
–   Pulse 1.4.01714+42
−42
(+301)3.5 − 36.5
(+2−35=3)
8.8%
3.5 / 40
0.0%
−95
–   Coiled 0.1a1696+19
−19
(+283)3.5 − 15.5
(+0−12=7)
18.4%
3.5 / 19
0.0%
+68
–   Violet 2.0 64-bit1680+40
−39
(+267)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
+38
–   Belzebub 0.671663+10
−10
(+250)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
+64
–   SdBC 0.5.15.11659+46
−46
(+246)1.5 − 13.5
(+1−13=1)
10.0%
1.5 / 15
0.0%
−145
–   ALChess 1.5b1658+13
−14
(+245)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
0
–   Storm 0.61629+10
−10
(+216)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
+3
–   Sayuri 2014.06.16 64-bit1627+52
−51
(+214)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−57
–   Chess4j 2.01623+36
−37
(+210)4.5 − 14.5
(+2−12=5)
23.7%
4.5 / 19
0.0%
+21
–   AdaChess 2.01615+19
−19
(+202)3.5 − 28.5
(+3−28=1)
10.9%
3.5 / 32
0.0%
−192
–   Rainman 0.7.51612+13
−14
(+199)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
+84
–   Zotron 4.4.61593+10
−10
(+180)10.5 − 20.5
(+5−15=11)
33.9%
10.5 / 31
0.0%
+72
–   Needle 0.5311582+9
−9
(+169)8.5 − 33.5
(+2−27=13)
20.2%
8.5 / 42
0.0%
−40
–   SdBC 0.41.401578+16
−17
(+165)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.0%
+238
–   Larsen VB 0.05.00011544+14
−14
(+131)6.5 − 2.5
(+6−2=1)
72.2%
6.5 / 9
0.0%
+311
–   Yawce 0.161518+25
−25
(+105)0 − 9
(+0−9=0)
0.0%
0.0 / 9
0.0%
−INF
–   Piranha 0.51502+10
−10
(+89)17 − 25
(+13−21=8)
40.5%
17.0 / 42
0.0%
+16
–   Alibaba 1.381501+23
−23
(+88)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−121
–   Apep 1.011494+26
−26
(+81)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−109
–   APILChess 1.05r1b1483+16
−16
(+70)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−31
–   Roque 1.11471+16
−16
(+58)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+100
–   Blikskottel 0.81461+13
−13
(+48)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+42
–   Suff 0.3.a1423+23
−23
(+10)4 − 6
(+2−4=4)
40.0%
4.0 / 10
27.9%
−54
–   Abulafia 0.611417+38
−39
(+4)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
43.2%
−409
–   Tony's Chess 0.021410+14
−14
(−3)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
56.7%
+39
–   MiniMardi 1.31409+11
−11
(−4)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
60.0%
+27
–   Eden 0.0.131407+15
−15
(−6)3 − 7
(+3−7=0)
30.0%
3.0 / 10
66.1%
−189
–   Nanook 0.171389+14
−14
(−24)3 − 7
(+2−6=2)
30.0%
3.0 / 10
95.2%
−174
–   Skaki 1.231372+23
−22
(−41)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
99.1%
−83
–   Virutor Chess 1.11364+18
−18
(−49)4 − 6
(+4−6=0)
40.0%
4.0 / 10
99.9%
−138
–   MiniChessAI 1.191362+16
−16
(−51)5 − 4
(+4−3=2)
55.6%
5.0 / 9
100.0%
−7
–   Joanna 2002 1.031345+21
−21
(−68)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+31
–   Ozwald 0.431335+15
−15
(−78)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+212
–   KillerQueen 2.0b31290+16
−16
(−123)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−175
–   QuTeChess 1.0.1t r31276+22
−22
(−137)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−137
–   Tikov 0.6.31245+17
−17
(−168)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
−20
–   Pierre 1.71231+19
−19
(−182)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+104
–   Project Invincible 2.041182+26
−26
(−231)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+217
–   Minnow1043+70
−57
(−370)10 − 0
(+10−0=0)
100.0%
10.0 / 10
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on August 24, 2019