CCRL 40/40
Downloads and Statistics
June 17, 2017
Testing summary:
Total: 720'826 games
played by 1'893 programs
99024 CPU days (X2 4600+)

White wins: 248'177 (34.4%)
Black wins: 184'489 (25.6%)
Draws: 288'160 (40.0%)
White score: 54.4%

Engine Details

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MadChess 2.1 64-bit#166  (2472+27
−27
)Quote
Author: Erik Madsen (USA) Link: Homepage
This is one of the 5 MadChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gogobello 1.2 64-bit2570+48
−48
(+98)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+46
= 1 0 = 0 =
–   Ghost 3 64-bit2548+28
−28
(+76)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−28
0 1 = = = 0 1 0 0 0
–   nanoSzachy 4.0 64-bit2540+19
−19
(+68)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−56
0 1 0 0 0 0 1 1 = 0
–   Ghost 3.1 64-bit2526+29
−29
(+54)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
0.3%
+115
= 1 = = = = = 0 1 1 = 1 = =
–   chess22k 1.3 64-bit2520+31
−31
(+48)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
1.0%
−233
0 0 = 0
–   Maverick 1.5 64-bit2518+19
−19
(+46)6 − 12
(+4−10=4)
33.3%
6.0 / 18
0.3%
−74
= 1 1 0 0 0 0 1 0 0 0 0 = 1 = = 0 0
–   ECE X22504+28
−28
(+32)6.5 − 11.5
(+5−10=3)
36.1%
6.5 / 18
4.8%
−74
1 = 0 = 0 1 0 0 0 0 0 1 0 1 = 1 0 0
–   CyberPagno 3.0 64-bit2502+22
−22
(+30)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
4.4%
−62
1 0 = 0
–   Dorky 4.5 64-bit2498+24
−24
(+26)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
7.0%
+80
= 0 1 1 = = 0 = = 1 1 1 1 0 0 1 = =
–   Pepito 1.59 64-bit2487+19
−19
(+15)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
18.4%
−109
= 1 1 0 0 1 0 0 0 0
–   Bruja 1.9.1 64-bit2476+20
−20
(+4)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
41.1%
−27
0 0 1 0 1 = 0 1 = =
–   Schooner 1.7.0 64-bit2471+29
−29
(−1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
52.0%
−1
= 0 1 =
–   WyldChess 1.2 64-bit2469+31
−31
(−3)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
56.4%
−26
0 1 0 = 1 = = = 0 =
–   Counter 1.99 64-bit2468+63
−63
(−4)2 − 0
(+2−0=0)
100.0%
2.0 / 2
54.8%
+INF
1 1
–   Giraffe 20150908 64-bit2457+22
−22
(−15)7 − 3
(+5−1=4)
70.0%
7.0 / 10
80.4%
+113
1 1 = = = 1 0 = 1 1
–   Betsabe II 1.662457+22
−22
(−15)11 − 7
(+8−4=6)
61.1%
11.0 / 18
81.5%
+59
1 0 1 1 = = 1 0 = 1 1 = 0 = 0 1 1 =
–   Bagatur 1.4d 64-bit2452+24
−24
(−20)6 − 8
(+4−6=4)
42.9%
6.0 / 14
86.6%
−65
1 = 0 = 0 0 1 0 = 1 0 0 1 =
–   Bumblebee 1.0.36898e1 64-bit2447+23
−23
(−25)7 − 7
(+4−4=6)
50.0%
7.0 / 14
92.4%
−28
1 1 = = = = 0 = = 0 0 1 1 0
–   Arasan 10.12446+29
−29
(−26)5 − 5
(+3−3=4)
50.0%
5.0 / 10
90.4%
−21
1 0 = = 1 0 1 = 0 =
–   Eeyore 1.52 64-bit2445+19
−19
(−27)5 − 5
(+4−4=2)
50.0%
5.0 / 10
95.2%
−21
0 0 1 0 0 1 1 = 1 =
–   Hussar 0.42443+18
−18
(−29)6 − 4
(+5−3=2)
60.0%
6.0 / 10
96.2%
+40
1 1 = 0 = 1 1 1 0 0
–   Nemeton 1.52442+25
−25
(−30)8 − 10
(+6−8=4)
44.4%
8.0 / 18
94.8%
−70
0 0 0 = 1 0 0 0 = = 1 0 0 1 1 1 1 =
–   Lozza 1.17 64-bit2440+21
−21
(−32)9 − 9
(+6−6=6)
50.0%
9.0 / 18
97.1%
−29
1 0 = 0 0 1 = = 1 = = 1 1 1 = 0 0 0
–   Shallow r694 64-bit2436+24
−24
(−36)8 − 6
(+7−5=2)
57.1%
8.0 / 14
97.8%
+18
0 0 1 1 1 0 1 = = 0 1 1 1 0
–   Snitch 1.6.2 64-bit2436+26
−26
(−36)5 − 5
(+4−4=2)
50.0%
5.0 / 10
97.2%
−36
0 0 = 1 1 0 1 0 1 =
–   TJchess 1.3 64-bit2430+24
−24
(−42)9 − 9
(+5−5=8)
50.0%
9.0 / 18
99.1%
−39
= = 1 0 0 = 1 0 = = 1 0 1 = = 0 = 1
–   Abrok 5.02427+23
−23
(−45)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.5%
+78
= 1 1 1 1 0 = 1 = =
–   PostModernist 10162425+21
−21
(−47)8 − 2
(+7−1=2)
80.0%
8.0 / 10
99.7%
+179
1 1 1 1 1 0 = 1 = 1
–   Cmcchess 2.6 64-bit2421+20
−20
(−51)7 − 3
(+7−3=0)
70.0%
7.0 / 10
99.9%
+131
0 1 1 1 1 1 1 1 0 0
–   Ares 1.005 64-bit2413+19
−19
(−59)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+89
1 1 = 1 1 = = 1 = =
–   Bagatur 1.5c 64-bit2409+84
−87
(−63)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
92.0%
+26
0 1 = 1
–   Diablo 0.5.12407+18
−18
(−65)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+130
= 1 = 1 1 1 1 = 1 =
–   Patzer 3.802405+23
−23
(−67)3 − 7
(+2−6=2)
30.0%
3.0 / 10
100.0%
−214
= 0 1 = 1 0 0 0 0 0
–   Ifrit m1.8 64-bit2401+20
−20
(−71)4 − 6
(+1−3=6)
40.0%
4.0 / 10
100.0%
−130
0 0 = = = 0 = 1 = =
–   Simplex 0.9.8 64-bit2397+21
−20
(−75)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−43
1 0 = 0 = = 1 0 1 1
–   Tigran 2.4n 64-bit2391+18
−18
(−81)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−53
= 1 = 0 1 0 = = 1 =
–   Shield 1.1 64-bit2390+31
−31
(−82)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−86
1 1 0 0 = 0 1 1 = 0
–   Alex 2.14a 64-bit2390+20
−20
(−82)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−26
= = 1 = = 0 = = 1 1
–   Orion 0.3.0 64-bit2384+20
−20
(−88)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−46
1 0 1 0 1 = 1 0 1 0
–   OliThink 5.3.2 64-bit2372+19
−19
(−100)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+8
0 0 1 1 1 = 1 = 1 =
–   GreKo 6.252370+34
−34
(−102)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+149
1 1 1 = 1 = = 1 1 1
–   pikoSzachy Extreme 22353+34
−34
(−119)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+183
1 0 1 1 = 1 1 1 1 1
–   K2 0.672346+24
−24
(−126)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+23
= 1 1 1 1 0 0 1 1 =
–   Jumbo 0.4.17 64-bit2339+28
−28
(−133)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+43
= 1 1 1 1 = 1 1 0 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
MadChess 2.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU#1602467320itself
All#1592463320itself
Free#1452466320itself
Free 1-2-CPU#1482466320itself
Free single-CPU#1482466320itself
Single-CPU#1602467320itself

Created in 2005-2013 by CCRL team
Last games added on June 17, 2017