CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
EXchess 6.71b 64-bit (2685+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-bit2854+14
−14
(+169)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+19
0 0 = =
–   Vajolet2 1.28 64-bit2847+22
−22
(+162)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+84
= 1 0 = 0 = 0 =
–   Nemo 1.0.1 64-bit2847+12
−12
(+162)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+79
= 1 0 0
–   Bobcat 7.1 64-bit2847+25
−25
(+162)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−35
0 0 = = 0 = 0 = 0 0
–   Tornado 4.88 64-bit2819+15
−16
(+134)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+123
1 = 0 =
–   Rhetoric 1.4.3 64-bit2794+13
−13
(+109)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−40
0 0 0 0 0 1 = = 1 0
–   Texel 1.01 64-bit2787+21
−21
(+102)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−180
= 0 0 0
–   Glaurung 2.2 64-bit2783+16
−16
(+98)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+191
= = = 1
–   Gaviota 0.86 64-bit2781+21
−21
(+96)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+22
0 = 1 = 0 = = 0
–   Scorpio 2.7.5 64-bit2777+27
−27
(+92)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+379
1 1 = 1
–   Naraku 1.42775+16
−16
(+90)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−59
= 0 0 =
–   Frenzee 3.5.19 64-bit2774+14
−14
(+89)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−199
0 = 0 0
–   Thinker 5.3b Passive 64-bit2765+24
−24
(+80)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−178
1 0 0 0
–   BugChess2 1.9 64-bit2761+14
−14
(+76)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+168
1 1 = 0 = = = 1
–   GNU Chess 5.50 64-bit2757+19
−19
(+72)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−14
0 0 = = = 0 0 = = 1
–   Dirty 05Sep2012 64-bit2754+23
−23
(+69)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+10
0 1 0 =
–   Ktulu 92754+12
−12
(+69)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+157
1 0 = 1 0 1 1 =
–   Crafty 23.5 64-bit2747+28
−28
(+62)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.2%
−101
0 0 = 0 = = = 0 0 0 = 0
–   Chronos 1.9.9 64-bit2738+13
−13
(+53)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.1%
−10
0 = = = = 0 = =
–   Arasan 15.6 64-bit2729+30
−30
(+44)5 − 5
(+4−4=2)
50.0%
5.0 / 10
2.3%
+44
0 = 1 0 = 1 0 1 0 1
–   DiscoCheck 3.7.1 64-bit2729+30
−30
(+44)2 − 2
(+1−1=2)
50.0%
2.0 / 4
2.4%
+13
= = 1 0
–   Octochess r5132 64-bit2727+32
−32
(+42)4 − 6
(+2−4=4)
40.0%
4.0 / 10
3.2%
−24
0 1 0 0 1 = = = 0 =
–   Bobcat 3.25 64-bit2725+17
−17
(+40)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.6%
−102
= 0 = 0
–   Arasan 15.1 64-bit2720+31
−31
(+35)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
5.8%
+9
0 = = = = 1 = 0 = = 0 0 1 1
–   Dirty 23Mar2012 64-bit2702+31
−31
(+17)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
22.5%
−44
= 1 0 0 1 = 0 0 0 = 1 = = 0
–   Scorpio 2.7 64-bit2701+27
−27
(+16)2 − 2
(+0−0=4)
50.0%
2.0 / 4
22.6%
−14
= = = =
–   Cheese 1.8 64-bit2683+20
−20
(−2)3 − 5
(+2−4=2)
37.5%
3.0 / 8
54.4%
−85
0 0 1 0 = 1 = 0
–   ProDeo 1.852674+28
−28
(−11)6 − 4
(+3−1=6)
60.0%
6.0 / 10
69.1%
+40
1 = = = 1 1 = = 0 =
–   ChessBrainVB 2.052668+23
−23
(−17)0 − 6
(+0−6=0)
0.0%
0.0 / 6
79.9%
−INF
0 0 0 0 0 0
–   E.T. Chess 13.01.082649+13
−13
(−36)6 − 2
(+4−0=4)
75.0%
6.0 / 8
97.9%
+113
1 = = 1 1 1 = =
–   Sjakk 2.2 64-bit2633+16
−16
(−52)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.8%
−52
0 = 0 1 0 1 = = = 1
–   CM9000 Assassin2630+24
−24
(−55)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.7%
+38
= 1 = =
–   Alfil 13.1 64-bit2628+17
−17
(−57)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+142
1 1 0 1
–   Rodin 8.02627+16
−16
(−58)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.9%
+115
1 1 1 = = = 1 0 1 1
–   Tucano 3.00 64-bit2620+24
−24
(−65)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
99.9%
−37
= 0 = 1 1 = = = = =
–   Phalanx XXV2618+15
−15
(−67)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−171
0 0 0 0 = 1 1 = 0 =
–   GreKo 2015 64-bit2608+22
−22
(−77)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+16
= 1 = 0 0 1 1 1
–   Rodent 0.16 64-bit2602+30
−31
(−83)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−113
= 1 = 0
–   Djinn 0.987 64-bit2601+26
−26
(−84)11.5 − 4.5
(+7−0=9)
71.9%
11.5 / 16
100.0%
+40
= = = = 1 = 1 = = = 1 1 1 1 = 1
–   Muse 0.953 64-bit2595+16
−17
(−90)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+10
0 = 1 1 1 1 1 = = 0
–   GarboChess 3.0 64-bit2586+16
−16
(−99)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−68
= 1 0 =
–   GNU Chess 5.07.153b 64-bit2570+23
−23
(−115)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+63
1 1 = =

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019