CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Grapefruit 1.0a3 (2781+31
−32
)Quote
Author: Fabien Letouzey (France)
This is one of the 31 Fruit versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 32-bit2995+12
−12
(+214)2.5 − 17.5
(+2−17=1)
12.5%
2.5 / 20
0.0%
−143
0 0 0 0 1 0 1 0 0 0 0 0 0 0 = 0 0 0 0 0
–   Naum 4 32-bit2929+14
−14
(+148)3 − 17
(+1−15=4)
15.0%
3.0 / 20
0.0%
−127
= 0 0 0 1 0 0 = 0 0 0 = 0 0 0 0 0 0 0 =
–   Fritz 112851+10
−10
(+70)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.0%
−3
= = = = 0 0 0 = 0 = 1 = 0 0 = 1 0 0 1 =
–   Thinker 5.3b Inert 32-bit2845+19
−19
(+64)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
0
= 0 = = = = = 0
–   Thinker 5.4a Inert 32-bit2834+21
−21
(+53)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.2%
−21
0 = = 0 0 = = 0 1 0 1 0 = = = 1 0 0 = =
–   Shredder 112832+12
−12
(+51)5.5 − 14.5
(+2−11=7)
27.5%
5.5 / 20
0.2%
−98
= 0 = 0 = 0 = 1 0 0 = 0 0 = 0 1 0 0 0 =
–   Toga II 1.4.1SE2826+12
−12
(+45)11.5 − 11.5
(+3−3=17)
50.0%
11.5 / 23
0.4%
+45
1 = = = = = = 1 = = 0 = 0 0 = 1 = = = = = = =
–   Cyclone 3.42822+21
−21
(+41)7.5 − 12.5
(+2−7=11)
37.5%
7.5 / 20
1.6%
−29
= 1 0 0 = 0 = = 0 = 0 = = 1 0 = 0 = = =
–   Cyclone 2.22814+28
−28
(+33)1 − 3
(+0−2=2)
25.0%
1.0 / 4
6.4%
−123
= 0 = 0
–   Zappa Mexico II 32-bit2808+12
−12
(+27)11 − 9
(+5−3=12)
55.0%
11.0 / 20
5.6%
+52
0 1 1 = = = = = = 1 0 = = = 0 1 = = 1 =
–   Hiarcs 122808+14
−14
(+27)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
6.2%
+40
1 = = 0 = = 1 1 = 0 0 = 0 1 = = = 1 = =
–   Fruit 2.3.12785+14
−14
(+4)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
41.2%
+63
= = 1 =
–   Bright 0.4a2775+10
−10
(−6)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
64.3%
−294
0 0 = 0
–   Glaurung 2.1 32-bit2765+18
−18
(−16)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
82.2%
+106
1 = = 1 = 1 0 1
–   Stockfish 1.012746+31
−31
(−35)5 − 5
(+1−1=8)
50.0%
5.0 / 10
94.6%
−35
0 = = = = = = = = 1
–   Bright 0.3a2729+19
−19
(−52)5 − 1
(+4−0=2)
83.3%
5.0 / 6
99.8%
+178
= 1 1 1 1 =
–   Twisted Logic 200806202723+16
−16
(−58)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−58
1 = = 0
–   Ktulu 82706+9
−9
(−75)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Chess Tiger 2007.12704+10
−10
(−77)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+65
= 1
–   Frenzee Feb08 32-bit2695+13
−13
(−86)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+140
0 1 1 1
–   Chessmaster 11 Aiglos II2695+19
−19
(−86)15 − 9
(+10−4=10)
62.5%
15.0 / 24
100.0%
−7
1 = = 1 = 1 0 1 1 1 = = = = 0 1 1 = 1 0 = = 0 1
–   Delfi 5.42689+11
−12
(−92)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+55
= 1 1 = = 1
–   Movei 00.8.438 (10 10 10)2667+11
−11
(−114)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+121
= 1 1 1 = 1
–   Booot 4.14.02666+20
−20
(−115)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+115
1 = = 1 1 1
–   Chessmaster 112665+12
−13
(−116)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−272
= 0
–   Alaric 7072660+12
−12
(−121)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+21
= 1
–   Scorpio 2.02b2655+30
−30
(−126)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+68
1 1 0 1 1 =
–   E.T. Chess 13.01.082649+13
−13
(−132)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−274
= 0
–   Cyrano 0.6b17 32-bit2648+14
−14
(−133)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+189
1 0 1 1 1 1
–   CM10th Pestilence2642+24
−24
(−139)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−281
= 0
–   WildCat 82629+13
−13
(−152)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   BugChess2 1.6.3 32-bit2620+19
−19
(−161)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   FabChess 1.11 64-bit2616+32
−32
(−165)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
−16
0 0 1 1 1 1
–   Crafty 22.4 32-bit2580+32
−32
(−201)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020