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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EXchess 6.71b 64-bit (2682+32
−32
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 20 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   MinkoChess 1.3 64-bit2853+14
−14
(+171)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+21
0 0 = =
–   Bobcat 7.1 64-bit2847+25
−25
(+165)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−32
0 0 0 = 0 = 0 0 = =
–   Nemo 1.0.1 64-bit2847+12
−12
(+165)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+82
= 1 0 0
–   Vajolet2 1.28 64-bit2846+22
−22
(+164)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+86
0 = 0 = = 1 0 =
–   Tornado 4.88 64-bit2819+15
−15
(+137)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+126
1 = 0 =
–   Rhetoric 1.4.3 64-bit2793+12
−12
(+111)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−38
= = 1 0 0 1 0 0 0 0
–   Texel 1.01 64-bit2786+21
−21
(+104)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−178
= 0 0 0
–   Glaurung 2.2 64-bit2782+16
−16
(+100)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+193
= = = 1
–   Gaviota 0.86 64-bit2781+21
−21
(+99)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+25
0 = 1 = 0 = = 0
–   Scorpio 2.7.5 64-bit2777+27
−27
(+95)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+382
1 1 = 1
–   Naraku 1.42774+16
−16
(+92)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−57
= 0 0 =
–   Frenzee 3.5.19 64-bit2773+14
−14
(+91)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−197
0 = 0 0
–   Thinker 5.3b Passive 64-bit2765+24
−24
(+83)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−175
1 0 0 0
–   BugChess2 1.9 64-bit2760+13
−13
(+78)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+170
1 1 = 0 = = = 1
–   GNU Chess 5.50 64-bit2757+19
−19
(+75)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−11
0 0 = = = 0 0 = = 1
–   Dirty 05Sep2012 64-bit2753+23
−23
(+71)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+12
0 1 0 =
–   Ktulu 92752+12
−12
(+70)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+158
1 0 = 1 0 1 1 =
–   Crafty 23.5 64-bit2746+28
−28
(+64)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.1%
−99
0 0 = 0 = = = 0 0 0 = 0
–   Chronos 1.9.9 64-bit2738+13
−13
(+56)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.1%
−7
0 = = = = 0 = =
–   DiscoCheck 3.7.1 64-bit2729+30
−30
(+47)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.8%
+16
= = 1 0
–   Arasan 15.6 64-bit2729+30
−30
(+47)5 − 5
(+4−4=2)
50.0%
5.0 / 10
1.8%
+47
= 1 0 1 0 1 0 = 1 0
–   Octochess r5132 64-bit2729+31
−31
(+47)4 − 6
(+2−4=4)
40.0%
4.0 / 10
1.9%
−19
0 1 0 0 1 = = = 0 =
–   Bobcat 3.25 64-bit2724+17
−17
(+42)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.0%
−100
= 0 = 0
–   Arasan 15.1 64-bit2720+31
−31
(+38)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
4.6%
+12
0 = = = = 1 = 0 = = 0 0 1 1
–   Dirty 23Mar2012 64-bit2702+31
−31
(+20)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
18.8%
−41
= 1 0 0 1 = 0 0 0 = 1 = = 0
–   Scorpio 2.7 64-bit2701+27
−27
(+19)2 − 2
(+0−0=4)
50.0%
2.0 / 4
18.4%
−11
= = = =
–   Cheese 1.8 64-bit2684+20
−20
(+2)3 − 5
(+2−4=2)
37.5%
3.0 / 8
47.6%
−81
= 1 = 0 0 0 1 0
–   ProDeo 1.852674+28
−28
(−8)6 − 4
(+3−1=6)
60.0%
6.0 / 10
65.3%
+43
1 = = = 1 1 = = 0 =
–   ChessBrainVB 2.052669+23
−23
(−13)0 − 6
(+0−6=0)
0.0%
0.0 / 6
75.6%
−INF
0 0 0 0 0 0
–   E.T. Chess 13.01.082649+13
−13
(−33)6 − 2
(+4−0=4)
75.0%
6.0 / 8
97.1%
+116
1 = = 1 1 1 = =
–   Sjakk 2.2 64-bit2632+15
−15
(−50)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.7%
−50
0 1 0 1 = = = 1 0 =
–   CM9000 Assassin2630+23
−23
(−52)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.5%
+41
= 1 = =
–   Nawito 19062629+21
−21
(−53)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
99.7%
−101
1 0 1 = 0 = 0 =
–   Alfil 13.1 64-bit2628+17
−17
(−54)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+145
1 1 0 1
–   Rodin 8.02628+15
−15
(−54)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.9%
+119
= = 1 0 1 1 1 1 1 =
–   Tucano 3.00 64-bit2620+24
−24
(−62)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
99.9%
−34
= 0 = 1 1 = = = = =
–   Phalanx XXV2619+15
−15
(−63)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−167
0 0 0 0 1 = 0 = = 1
–   GreKo 2015 64-bit2609+22
−22
(−73)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+20
0 1 1 1 = 0 = 1
–   Rodent 0.16 64-bit2602+30
−30
(−80)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−110
= 1 = 0
–   Djinn 0.987 64-bit2601+26
−26
(−81)11.5 − 4.5
(+7−0=9)
71.9%
11.5 / 16
100.0%
+43
= = 1 = 1 = = = 1 1 1 1 = 1 = =
–   Muse 0.953 64-bit2596+16
−16
(−86)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+14
= 0 0 = 1 1 1 1 1 =
–   GarboChess 3.0 64-bit2585+16
−16
(−97)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−66
= 1 0 =
–   GNU Chess 5.07.153b 64-bit2570+23
−23
(−112)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+67
1 1 = =

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