CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
EXchess 6.71b 64-bit (2684+32
−32
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 19 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   MinkoChess 1.3 64-bit2854+15
−15
(+170)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+20
0 0 = =
–   Vajolet2 1.28 64-bit2848+23
−23
(+164)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+86
0 = = 1 0 = 0 =
–   Bobcat 7.1 64-bit2848+25
−25
(+164)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−33
0 0 0 = 0 = 0 0 = =
–   Nemo 1.0.1 64-bit2847+13
−13
(+163)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+80
= 1 0 0
–   Tornado 4.88 64-bit2820+15
−15
(+136)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+125
1 = 0 =
–   Rhetoric 1.4.3 64-bit2800+15
−15
(+116)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−33
= = 1 0 0 1 0 0 0 0
–   Texel 1.01 64-bit2787+21
−21
(+103)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−179
= 0 0 0
–   Gaviota 0.86 64-bit2781+21
−21
(+97)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+23
0 = 1 = 0 = = 0
–   Glaurung 2.2 64-bit2781+16
−16
(+97)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+190
= = = 1
–   Scorpio 2.7.5 64-bit2778+27
−27
(+94)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+381
1 1 = 1
–   Naraku 1.42776+17
−17
(+92)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−57
= 0 0 =
–   Frenzee 3.5.19 64-bit2775+15
−15
(+91)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−197
0 = 0 0
–   Thinker 5.3b Passive 64-bit2766+24
−24
(+82)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−176
1 0 0 0
–   BugChess2 1.9 64-bit2763+15
−15
(+79)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+171
1 1 = 1 0 = = =
–   GNU Chess 5.50 64-bit2757+19
−19
(+73)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−13
0 0 = = = 0 0 = = 1
–   Ktulu 92753+13
−13
(+69)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+157
1 0 = 1 0 1 1 =
–   Dirty 05Sep2012 64-bit2752+23
−23
(+68)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+9
0 1 0 =
–   Crafty 23.5 64-bit2746+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+14
−14
(+54)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.1%
−9
0 = = = = 0 = =
–   Octochess r5132 64-bit2728+32
−32
(+44)4 − 6
(+2−4=4)
40.0%
4.0 / 10
2.8%
−22
0 1 0 0 1 = = = 0 =
–   DiscoCheck 3.7.1 64-bit2728+30
−30
(+44)2 − 2
(+1−1=2)
50.0%
2.0 / 4
2.6%
+13
= = 1 0
–   Arasan 15.6 64-bit2728+30
−30
(+44)5 − 5
(+4−4=2)
50.0%
5.0 / 10
2.4%
+44
= 1 0 1 0 1 0 = 1 0
–   Bobcat 3.25 64-bit2724+17
−17
(+40)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.6%
−102
= 0 = 0
–   Arasan 15.1 64-bit2717+32
−32
(+33)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
7.5%
+7
= 1 = 0 = = 0 0 1 1 0 = = =
–   Dirty 23Mar2012 64-bit2701+31
−31
(+17)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
23.1%
−44
1 = = 0 = 1 0 0 1 = 0 0 0 =
–   Scorpio 2.7 64-bit2701+27
−27
(+17)2 − 2
(+0−0=4)
50.0%
2.0 / 4
22.0%
−13
= = = =
–   Cheese 1.8 64-bit2682+20
−20
(−2)3 − 5
(+2−4=2)
37.5%
3.0 / 8
54.4%
−85
= 1 = 0 0 0 1 0
–   ProDeo 1.852673+28
−28
(−11)6 − 4
(+3−1=6)
60.0%
6.0 / 10
70.6%
+40
1 = = = 1 1 = = 0 =
–   ChessBrainVB 2.052667+23
−23
(−17)0 − 6
(+0−6=0)
0.0%
0.0 / 6
80.1%
−INF
0 0 0 0 0 0
–   E.T. Chess 13.01.082647+14
−14
(−37)6 − 2
(+4−0=4)
75.0%
6.0 / 8
98.1%
+112
1 = = 1 1 1 = =
–   Sjakk 2.2 64-bit2631+16
−16
(−53)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.8%
−53
0 = 0 1 0 1 = = = 1
–   CM9000 Assassin2628+24
−24
(−56)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.7%
+37
= 1 = =
–   Rodin 8.02626+17
−17
(−58)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.9%
+115
1 1 = = 1 0 1 1 1 =
–   Alfil 13.1 64-bit2624+18
−18
(−60)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+138
1 1 0 1
–   Tucano 3.00 64-bit2619+24
−24
(−65)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
99.9%
−37
= 0 = = = = = 1 1 =
–   Phalanx XXV2616+17
−17
(−68)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−172
1 = 0 = 0 0 0 0 = 1
–   GreKo 2015 64-bit2605+22
−22
(−79)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+14
= 1 = 0 0 1 1 1
–   Rodent 0.16 64-bit2601+30
−31
(−83)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−113
= 1 = 0
–   Djinn 0.987 64-bit2600+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-bit2593+19
−19
(−91)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+9
= 0 0 = 1 1 1 1 1 =
–   GarboChess 3.0 64-bit2581+17
−17
(−103)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−72
= 1 0 =
–   GNU Chess 5.07.153b 64-bit2568+23
−23
(−116)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+62
1 1 = =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
EXchess 6.71b 64-bit
played with current
participants of this list
Represented by
1-2-CPU    100EXchess 7.97b 64-bit
All    100EXchess 7.97b 64-bit
Free    92EXchess 7.97b 64-bit
Free 1-2-CPU    92EXchess 7.97b 64-bit
Free single-CPU    92EXchess 7.97b 64-bit
Single-CPU    100EXchess 7.97b 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017