CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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TheMadPrune 1.1.25 (2804+24
−24
)Quote
Author: Fabien Letouzey (France) Link: Download
This is one of the 33 Fruit versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Naum 4 32-bit2929+13
−13
(+125)5.5 − 16.5
(+1−12=9)
25.0%
5.5 / 22
0.0%
−36
0 = 0 0 0 = 0 = 0 = = 1 = = 0 0 0 0 0 0 = =
–   Zappa Mexico II 64-bit2852+10
−10
(+48)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+48
0 1
–   Fritz 112851+10
−10
(+47)13.5 − 16.5
(+7−10=13)
45.0%
13.5 / 30
0.0%
+15
= 0 0 = 1 0 = = 1 0 0 1 = 1 = 0 = = 1 0 0 = = = = 0 = 0 1 1
–   Toga II 3.02849+16
−16
(+45)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.1%
+45
= =
–   Atlas 3.80 64-bit2846+14
−14
(+42)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.2%
+INF
1 1
–   Dirty 3Nov2015 64-bit2836+17
−17
(+32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.8%
−125
= 0
–   Pedone 1.3 64-bit2834+23
−23
(+30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.8%
+30
1 0
–   Thinker 5.4a Inert 32-bit2834+21
−21
(+30)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
3.0%
−19
0 = 0 1 = = 0 = 0 = = 0 0 = 1 0 0 = = = 1 0 1 1 1 = = 0 0 1 0 =
–   Onno 1.2.70 64-bit2833+16
−16
(+29)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.7%
+29
= =
–   Shredder 112831+12
−12
(+27)12.5 − 13.5
(+6−7=13)
48.1%
12.5 / 26
2.4%
+16
1 0 = 1 = 0 1 = = = = 0 = 1 1 0 0 0 = = = = = 1 0 =
–   Scorpio 2.7.8 64-bit2828+27
−27
(+24)5 − 5
(+3−3=4)
50.0%
5.0 / 10
9.3%
+24
1 1 1 = = = 0 0 = 0
–   DisasterArea 1.54 64-bit2826+18
−18
(+22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
7.8%
+22
1 0
–   Toga II 1.4.1SE2825+12
−12
(+21)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
5.8%
−21
= = 0 = = 0 = 0 = = 1 = = = 0 0 0 = = = = 0 0 = = 1 1 = = 1 0 =
–   Grapefruit 1.0 32-bit2825+9
−9
(+21)29 − 29
(+13−13=32)
50.0%
29.0 / 58
5.5%
+19
= = = 0 = = 1 0 0 0 1 0 1 1 = = 0 = = = 1 1 = 0 = = 1 1 = = = 0 0 = = 1 = = 0 = 0 = = = = 1 = = 1 0 1 = = = = 1 0 =
–   Deep Sjeng WC2008 32-bit2824+12
−12
(+20)2 − 2
(+1−1=2)
50.0%
2.0 / 4
7.2%
+20
0 = 1 =
–   chess22k 1.6 64-bit2822+28
−28
(+18)5 − 5
(+2−2=6)
50.0%
5.0 / 10
16.5%
+21
= 1 = 1 = = 0 = = 0
–   Murka 3 64-bit2822+12
−12
(+18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
9.4%
−139
= 0
–   Cyclone 3.42821+21
−21
(+17)25.5 − 33.5
(+9−17=33)
43.2%
25.5 / 59
13.4%
−23
1 = = 1 = 1 = 0 = 0 = 0 = 1 = 0 0 0 = 0 1 1 = 0 = = = = = = 0 = = = = 0 = = 0 = 0 0 = 0 = = = 0 1 = = = 0 1 = 1 0 = =
–   Hiarcs 12.12816+11
−11
(+12)2 − 2
(+1−1=2)
50.0%
2.0 / 4
18.3%
+22
0 = = 1
–   Tornado 7.0 64-bit2815+19
−19
(+11)0 − 2
(+0−2=0)
0.0%
0.0 / 2
23.1%
−INF
0 0
–   Zappa Mexico II 32-bit2808+12
−12
(+4)3 − 1
(+2−0=2)
75.0%
3.0 / 4
39.1%
+154
= 1 = 1
–   Scorpio 2.7.7 64-bit2803+16
−16
(−1)0 − 2
(+0−2=0)
0.0%
0.0 / 2
51.3%
−INF
0 0
–   GnuCheese 1.00 64-bit2794+16
−16
(−10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
74.9%
−10
1 0
–   Rhetoric 1.4.3 64-bit2792+12
−12
(−12)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
80.0%
+145
1 =
–   Loop 13.6 (Loop 2007) 64-bit2788+15
−16
(−16)1 − 1
(+0−0=2)
50.0%
1.0 / 2
85.0%
−16
= =
–   Fruit 2.3.12785+14
−14
(−19)3 − 6
(+1−4=4)
33.3%
3.0 / 9
91.2%
−118
0 = 0 = 0 = = 1 0
–   The Baron 3.29 64-bit2784+18
−18
(−20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
90.0%
−162
= 0
–   Stockfish 1.2 Default2779+21
−22
(−25)16 − 14
(+8−6=16)
53.3%
16.0 / 30
93.6%
−3
0 = 0 1 1 = = = 1 = = 0 = = 0 0 1 = 1 = = = = = 1 = 1 1 0 =
–   Naraku 1.42773+16
−16
(−31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.0%
−31
= =
–   Frenzee 3.5.19 64-bit2772+14
−14
(−32)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.7%
+125
1 =
–   Octochess r5190 64-bit2771+15
−15
(−33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.8%
+109
= 1
–   Twisted Logic 20100131x 64-bit2770+16
−16
(−34)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.9%
−34
= =
–   Loop 12.322761+22
−22
(−43)12 − 10
(+5−3=14)
54.5%
12.0 / 22
99.5%
−18
= = 0 = = 1 = = = 0 1 1 = = 1 = 1 = = = 0 =
–   BugChess2 1.9 64-bit2759+13
−13
(−45)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+97
1 =
–   Glaurung 2.2 32-bit2754+24
−24
(−50)9 − 3
(+6−0=6)
75.0%
9.0 / 12
99.8%
+99
1 = = 1 = = = 1 1 1 = 1
–   Spike 1.2 Turin2744+7
−7
(−60)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Bright 0.3a2729+19
−19
(−75)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+308
1 1 1 1 1 0 1 1
–   Twisted Logic 200806202722+16
−17
(−82)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−82
0 = 1 = = =
–   Ktulu 82706+9
−9
(−98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−98
0 1
–   Chess Tiger 2007.12703+10
−10
(−101)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−258
0 =
–   Frenzee Feb08 32-bit2694+13
−13
(−110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−267
0 =
–   Chessmaster 11 Aiglos II2692+18
−18
(−112)14 − 7
(+10−3=8)
66.7%
14.0 / 21
100.0%
0
0 = = 1 1 1 1 0 1 0 1 1 = 1 = = 1 = 1 = =
–   Booot 4.15.02692+14
−14
(−112)22 − 8
(+15−1=14)
73.3%
22.0 / 30
100.0%
+32
1 1 = 1 = 1 1 1 1 = 1 1 1 = 1 1 1 = = = 0 = = = = = = 1 = 1
–   Delfi 5.42689+12
−12
(−115)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
100.0%
−27
1 0 = = 1 1 =
–   Chessmaster 11 Toxic2682+19
−20
(−122)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+35
= 1
–   Movei 00.8.438 (10 10 10)2666+11
−11
(−138)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+19
= 1
–   Alaric 7072660+12
−11
(−144)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+13
1 =
–   E.T. Chess 13.01.082649+13
−13
(−155)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Cyrano 0.6b17 32-bit2648+14
−14
(−156)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−156
1 0
–   CM10th Pestilence2644+23
−23
(−160)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−3
= 1
–   Colossus 2008b2643+12
−12
(−161)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   CM9000 Assassin2633+23
−23
(−171)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BugChess2 1.6.3 32-bit2620+19
−19
(−184)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hamsters 0.7.12617+14
−14
(−187)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−44
1 =
–   Alfil 8.1.12600+14
−14
(−204)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−61
= 1

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021