CCRL 40/15
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 1'192'510 games
played by 2'742 programs

White wins: 410'546 (34.4%)
Black wins: 302'898 (25.4%)
Draws: 479'066 (40.2%)
White score: 54.5%

Engine Details

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MadChess 2.1 64-bit (2477+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+22
−23
(+197)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−32
–   Orion 0.6 64-bit2629+19
−19
(+152)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−116
–   Gogobello 1.2 64-bit2596+28
−28
(+119)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+44
–   Ghost 3 64-bit2559+24
−24
(+82)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−22
–   Ghost 3.1 64-bit2553+15
−15
(+76)9.5 − 6.5
(+4−1=11)
59.4%
9.5 / 16
0.0%
+128
–   Betsabe II 1.842546+14
−14
(+69)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−16
–   nanoSzachy 4.0 64-bit2546+17
−18
(+69)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−55
–   chess22k 1.3 64-bit2538+24
−24
(+61)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−221
–   Maverick 1.5 64-bit2537+14
−14
(+60)6 − 12
(+4−10=4)
33.3%
6.0 / 18
0.0%
−60
–   CyberPagno 3.0 64-bit2514+14
−14
(+37)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.5%
−55
–   ECE X22514+28
−28
(+37)6.5 − 11.5
(+5−10=3)
36.1%
6.5 / 18
2.6%
−69
–   Asymptote 0.3 64-bit2505+17
−17
(+28)5 − 5
(+3−3=4)
50.0%
5.0 / 10
3.4%
+23
–   Dorky 4.5 64-bit2501+19
−19
(+24)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
6.8%
+78
–   Pepito 1.59.2 64-bit2495+17
−17
(+18)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
11.8%
−107
–   Bruja 1.9.1 64-bit2479+17
−18
(+2)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
44.6%
−29
–   Schooner 1.7.0 64-bit2471+24
−24
(−6)2 − 2
(+1−1=2)
50.0%
2.0 / 4
63.6%
−6
–   WyldChess 1.2 64-bit2470+26
−26
(−7)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
65.1%
−30
–   Betsabe II 1.662465+22
−22
(−12)11 − 7
(+8−4=6)
61.1%
11.0 / 18
76.7%
+62
–   Counter 1.99 64-bit2464+32
−32
(−13)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
74.3%
+138
–   Giraffe 20150908 64-bit2463+19
−19
(−14)7 − 3
(+5−1=4)
70.0%
7.0 / 10
80.7%
+114
–   Bagatur 1.4d 64-bit2458+24
−24
(−19)6 − 8
(+4−6=4)
42.9%
6.0 / 14
86.7%
−64
–   Nemeton 1.512454+22
−22
(−23)8 − 10
(+6−8=4)
44.4%
8.0 / 18
91.9%
−63
–   Bumblebee 1.0.36898e1 64-bit2448+19
−19
(−29)7 − 7
(+4−4=6)
50.0%
7.0 / 14
96.7%
−32
–   Abrok 5.02445+18
−18
(−32)7 − 3
(+5−1=4)
70.0%
7.0 / 10
97.9%
+91
–   Hussar 0.42445+16
−17
(−32)6 − 4
(+5−3=2)
60.0%
6.0 / 10
98.3%
+37
–   Lozza 1.17a 64-bit2444+17
−18
(−33)9 − 9
(+6−6=6)
50.0%
9.0 / 18
98.4%
−30
–   Arasan 10.12443+27
−27
(−34)5 − 5
(+3−3=4)
50.0%
5.0 / 10
96.6%
−29
–   Shallow r694 64-bit2443+17
−17
(−34)8 − 6
(+7−5=2)
57.1%
8.0 / 14
98.6%
+20
–   Eeyore 1.52 64-bit2441+17
−17
(−36)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.0%
−30
–   TJchess 1.3 64-bit2435+17
−17
(−42)9 − 9
(+5−5=8)
50.0%
9.0 / 18
99.7%
−39
–   Snitch 1.6.2 64-bit2434+21
−21
(−43)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.5%
−43
–   Cmcchess 2.6 64-bit2422+17
−17
(−55)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+127
–   Ares 1.005 64-bit2419+18
−18
(−58)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+90
–   PostModernist 10162418+18
−18
(−59)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+167
–   Diablo 0.5.12412+18
−18
(−65)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+130
–   Ifrit m1.8 64-bit2412+18
−18
(−65)4 − 6
(+1−3=6)
40.0%
4.0 / 10
100.0%
−124
–   Tigran 2.4n 64-bit2402+17
−17
(−75)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−47
–   Simplex 0.9.8 64-bit2400+17
−17
(−77)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−45
–   Patzer 3.802397+19
−19
(−80)3 − 7
(+2−6=2)
30.0%
3.0 / 10
100.0%
−227
–   Alex 2.14a 64-bit2394+18
−18
(−83)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−27
–   Shield 1.1 64-bit2391+30
−30
(−86)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−91
–   Orion 0.3.0 64-bit2388+19
−19
(−89)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−47
–   OliThink 5.3.2 64-bit2374+18
−18
(−103)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+5
–   GreKo 6.252369+33
−33
(−108)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+144
–   pikoSzachy Extreme 22357+34
−34
(−120)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+183
–   K2 0.672356+23
−23
(−121)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+28
–   Jumbo 0.4.17 64-bit2344+28
−28
(−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 November 21, 2020