CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
EXchess 6.71b 64-bit (2683+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
(+171)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+21
= 0 0 =
–   Bobcat 7.1 64-bit2848+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
(+164)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+81
0 = 1 0
–   Vajolet2 1.28 64-bit2846+22
−22
(+163)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+85
0 = 0 = 0 = = 1
–   Tornado 4.88 64-bit2820+15
−15
(+137)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+126
= 1 = 0
–   Rhetoric 1.4.3 64-bit2794+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-bit2787+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-bit2783+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
(+98)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+24
0 = 1 = 0 = = 0
–   Scorpio 2.7.5 64-bit2778+27
−27
(+95)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+382
1 1 1 =
–   Naraku 1.42776+16
−16
(+93)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−56
= = 0 0
–   Frenzee 3.5.19 64-bit2775+14
−14
(+92)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−196
0 0 = 0
–   Thinker 5.3b Passive 64-bit2765+24
−24
(+82)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−176
1 0 0 0
–   BugChess2 1.9 64-bit2760+13
−13
(+77)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+169
1 1 1 = 0 = = =
–   GNU Chess 5.50 64-bit2757+19
−19
(+74)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−12
0 0 = = = 0 0 = = 1
–   Ktulu 92754+12
−12
(+71)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+159
1 0 = 1 0 1 1 =
–   Dirty 05Sep2012 64-bit2754+23
−23
(+71)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+12
0 1 0 =
–   Crafty 23.5 64-bit2747+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
(+55)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.1%
−8
0 = = = = 0 = =
–   DiscoCheck 3.7.1 64-bit2730+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
(+46)5 − 5
(+4−4=2)
50.0%
5.0 / 10
1.8%
+46
= 1 0 1 0 1 0 = 1 0
–   Octochess r5132 64-bit2729+31
−31
(+46)4 − 6
(+2−4=4)
40.0%
4.0 / 10
2.1%
−20
0 1 0 0 1 = = = 0 =
–   Bobcat 3.25 64-bit2725+17
−17
(+42)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.1%
−100
= 0 = 0
–   Arasan 15.1 64-bit2720+31
−31
(+37)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
4.8%
+11
0 0 1 1 0 = = = = 1 = 0 = =
–   Dirty 23Mar2012 64-bit2702+31
−31
(+19)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
19.6%
−42
1 = = 0 = 1 0 0 1 = 0 0 0 =
–   Scorpio 2.7 64-bit2701+27
−27
(+18)2 − 2
(+0−0=4)
50.0%
2.0 / 4
19.2%
−12
= = = =
–   Cheese 1.8 64-bit2683+20
−20
(0)3 − 5
(+2−4=2)
37.5%
3.0 / 8
48.9%
−83
= 1 = 0 0 0 1 0
–   ProDeo 1.852674+28
−28
(−9)6 − 4
(+3−1=6)
60.0%
6.0 / 10
66.5%
+42
1 = = = 1 1 = = 0 =
–   ChessBrainVB 2.052669+23
−23
(−14)0 − 6
(+0−6=0)
0.0%
0.0 / 6
76.4%
−INF
0 0 0 0 0 0
–   E.T. Chess 13.01.082650+13
−13
(−33)6 − 2
(+4−0=4)
75.0%
6.0 / 8
97.2%
+116
1 = = 1 1 1 = =
–   Nawito 19062643+28
−28
(−40)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
96.9%
−88
0 = 0 = 1 0 1 =
–   Sjakk 2.2 64-bit2633+15
−15
(−50)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.7%
−50
0 1 0 1 = = = 1 0 =
–   CM9000 Assassin2630+24
−24
(−53)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.6%
+40
= 1 = =
–   Alfil 13.1 64-bit2628+17
−17
(−55)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+144
1 1 0 1
–   Rodin 8.02627+15
−15
(−56)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.9%
+117
1 1 = = 1 0 1 1 1 =
–   Tucano 3.00 64-bit2620+24
−24
(−63)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
99.9%
−35
= = = = = 1 1 = = 0
–   Phalanx XXV2618+15
−15
(−65)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−169
= 1 0 0 0 0 1 = 0 =
–   GreKo 2015 64-bit2608+22
−22
(−75)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+18
= 1 = 0 0 1 1 1
–   Rodent 0.16 64-bit2603+30
−31
(−80)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−110
= 1 = 0
–   Djinn 0.987 64-bit2601+26
−26
(−82)11.5 − 4.5
(+7−0=9)
71.9%
11.5 / 16
100.0%
+42
= = = = 1 = 1 = = = 1 1 1 1 = 1
–   Muse 0.953 64-bit2595+16
−16
(−88)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+12
1 1 1 = = 0 0 = 1 1
–   GarboChess 3.0 64-bit2586+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
(−113)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+66
1 1 = =

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Created in 2005-2013 by CCRL team
Last games added on December 10, 2019