CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

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MadChess 2.1 64-bit (2475+25
−25
)Quote
Author: Erik Madsen (USA) Link: Homepage
This is one of the 6 MadChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   chess22k 1.4 64-bit2674+23
−23
(+199)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−30
–   Orion 0.6 64-bit2637+21
−21
(+162)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−106
–   Gogobello 1.2 64-bit2595+28
−28
(+120)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+45
–   Ghost 3 64-bit2548+26
−26
(+73)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−31
–   Ghost 3.1 64-bit2547+16
−16
(+72)9.5 − 6.5
(+4−1=11)
59.4%
9.5 / 16
0.0%
+124
–   nanoSzachy 4.0 64-bit2545+18
−17
(+70)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−54
–   Betsabe II 1.842543+14
−14
(+68)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−17
–   chess22k 1.3 64-bit2537+24
−24
(+62)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−220
–   Maverick 1.5 64-bit2534+14
−14
(+59)6 − 12
(+4−10=4)
33.3%
6.0 / 18
0.0%
−61
–   ECE X22512+28
−28
(+37)6.5 − 11.5
(+5−10=3)
36.1%
6.5 / 18
2.7%
−69
–   CyberPagno 3.0 64-bit2511+15
−15
(+36)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.8%
−56
–   Asymptote 0.3 64-bit2503+17
−17
(+28)5 − 5
(+3−3=4)
50.0%
5.0 / 10
3.7%
+23
–   Dorky 4.5 64-bit2499+19
−19
(+24)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
7.0%
+78
–   Pepito 1.59 64-bit2492+17
−17
(+17)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
14.2%
−107
–   Bruja 1.9.1 64-bit2478+18
−18
(+3)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
42.7%
−28
–   Schooner 1.7.0 64-bit2469+24
−24
(−6)2 − 2
(+1−1=2)
50.0%
2.0 / 4
64.0%
−6
–   WyldChess 1.2 64-bit2467+26
−26
(−8)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
68.6%
−31
–   Betsabe II 1.662462+22
−22
(−13)11 − 7
(+8−4=6)
61.1%
11.0 / 18
78.6%
+61
–   Counter 1.99 64-bit2462+32
−32
(−13)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
73.8%
+138
–   Giraffe 20150908 64-bit2460+19
−19
(−15)7 − 3
(+5−1=4)
70.0%
7.0 / 10
84.2%
+113
–   Bagatur 1.4d 64-bit2456+24
−24
(−19)6 − 8
(+4−6=4)
42.9%
6.0 / 14
86.4%
−64
–   Nemeton 1.512452+22
−22
(−23)8 − 10
(+6−8=4)
44.4%
8.0 / 18
92.0%
−63
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(−30)7 − 7
(+4−4=6)
50.0%
7.0 / 14
97.3%
−33
–   Eeyore 1.52 64-bit2445+18
−18
(−30)5 − 5
(+4−4=2)
50.0%
5.0 / 10
97.6%
−24
–   Abrok 5.02444+18
−18
(−31)7 − 3
(+5−1=4)
70.0%
7.0 / 10
97.8%
+92
–   Hussar 0.42444+17
−17
(−31)6 − 4
(+5−3=2)
60.0%
6.0 / 10
98.0%
+38
–   Shallow r694 64-bit2443+18
−18
(−32)8 − 6
(+7−5=2)
57.1%
8.0 / 14
98.1%
+22
–   Arasan 10.12442+27
−27
(−33)5 − 5
(+3−3=4)
50.0%
5.0 / 10
96.4%
−28
–   Lozza 1.17a 64-bit2442+17
−17
(−33)9 − 9
(+6−6=6)
50.0%
9.0 / 18
98.5%
−30
–   TJchess 1.3 64-bit2434+17
−17
(−41)9 − 9
(+5−5=8)
50.0%
9.0 / 18
99.7%
−38
–   Snitch 1.6.2 64-bit2432+21
−21
(−43)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.5%
−43
–   Cmcchess 2.6 64-bit2420+17
−17
(−55)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+127
–   PostModernist 10162420+18
−18
(−55)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+171
–   Ares 1.005 64-bit2417+18
−18
(−58)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+90
–   Diablo 0.5.12411+18
−18
(−64)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+131
–   Ifrit m1.8 64-bit2411+18
−18
(−64)4 − 6
(+1−3=6)
40.0%
4.0 / 10
100.0%
−123
–   Patzer 3.802400+19
−20
(−75)3 − 7
(+2−6=2)
30.0%
3.0 / 10
100.0%
−222
–   Simplex 0.9.8 64-bit2399+17
−17
(−76)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−44
–   Tigran 2.4n 64-bit2399+17
−17
(−76)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−48
–   Alex 2.14a 64-bit2393+18
−18
(−82)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−26
–   Shield 1.1 64-bit2393+31
−31
(−82)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−87
–   Orion 0.3.0 64-bit2387+19
−19
(−88)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−46
–   OliThink 5.3.2 64-bit2373+18
−18
(−102)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+6
–   GreKo 6.252368+33
−33
(−107)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+145
–   pikoSzachy Extreme 22355+34
−34
(−120)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+183
–   K2 0.672354+23
−23
(−121)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+28
–   Jumbo 0.4.17 64-bit2342+28
−27
(−133)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+43

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Created in 2005-2013 by CCRL team
Last games added on January 18, 2020