CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
EXchess 7.18b 64-bit (2775+23
−23
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 20 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Senpai 1.0 64-bit2961+12
−12
(+186)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Texel 1.03 64-bit2924+24
−25
(+149)5 − 9
(+4−8=2)
35.7%
5.0 / 14
0.0%
+38
= 0 0 0 0 0 = 1 0 0 0 1 1 1
–   Quazar 0.4 64-bit2905+10
−10
(+130)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−20
= = 0 0
–   DiscoCheck 5.2 64-bit2900+18
−18
(+125)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
0.0%
+108
1 = 1 1 = 0 = = 0 = 0 0 1 0 1 0 = =
–   Booot 5.2.0 64-bit2893+15
−15
(+118)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+200
0 1 1 =
–   Gull 1.2 32-bit2875+12
−12
(+100)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+110
0 = 1 =
–   Gaviota 1.0 64-bit2859+11
−11
(+84)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+84
= = = = 1 0
–   MinkoChess 1.3 64-bit2854+14
−14
(+79)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−20
1 0 = 0 = 0 = 0 1 0
–   Protector 1.3.6 64-bit2853+28
−29
(+78)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−89
1 0 0 0 = 0 0 0 0 = = 0 = =
–   Toga II 3.02850+16
−16
(+75)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.0%
+120
1 0 1 = 0 0 1 1
–   Nemo 1.0.1 64-bit2847+12
−12
(+72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−70
0 =
–   Booot 5.1.02843+10
−10
(+68)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+27
= 0 0 = = = 0 = = 0 = 1 1 =
–   SmarThink 1.50 64-bit2831+24
−24
(+56)8 − 12
(+4−8=8)
40.0%
8.0 / 20
0.0%
−9
1 = 0 = = = = 1 0 0 0 = 1 0 = 1 0 0 = 0
–   Deep Junior 11.1a 32-bit2830+17
−17
(+55)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−119
0 = = 0 1 0 0 0 = 0
–   Murka 3 64-bit2824+13
−12
(+49)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
−6
= 0 = = 1 0 = = 0 =
–   NirvanaChess 1.5 64-bit2822+29
−29
(+47)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.6%
+4
= 0 = 0 = 0 = 1 1 0 0 1 = 1 0 =
–   NirvanaChess 1.6 64-bit2821+27
−28
(+46)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.5%
+70
= = 1 1 = 0 = = = =
–   Tornado 4.88 64-bit2820+16
−15
(+45)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+45
1 0
–   Onno 1.0 64-bit2818+17
−17
(+43)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.1%
−8
= 0 1 = 0 = 0 = = =
–   Crafty 23.8 64-bit2811+23
−23
(+36)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
1.3%
−32
= 0 = = = = 1 = 0 = 0 0
–   Deuterium 14.1.32.119 64-bit2808+25
−25
(+33)2 − 4
(+1−3=2)
33.3%
2.0 / 6
2.4%
−85
1 = = 0 0 0
–   DiscoCheck 5.0.1 64-bit2805+33
−33
(+30)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
7.1%
+247
1 1 =
–   Hannibal 1.0a 32-bit2800+12
−12
(+25)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
2.5%
−34
= = = 0 0 = = = = 0 0 = = 1
–   Cheng4 0.36c 64-bit2798+18
−18
(+23)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
5.7%
−119
0 =
–   Hiarcs Paderborn 20072795+18
−18
(+20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
8.4%
−122
0 =
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(+14)1 − 1
(+0−0=2)
50.0%
1.0 / 2
15.5%
+14
= =
–   Rybka 1.0 32-bit2787+15
−15
(+12)2 − 2
(+0−0=4)
50.0%
2.0 / 4
18.6%
+12
= = = =
–   Crafty 23.6 64-bit2787+25
−25
(+12)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
24.0%
+97
= 1 0 1
–   Glaurung 2.2 64-bit2783+16
−16
(+8)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
29.0%
−38
0 0 = = = 1
–   MinkoChess 1.2 32-bit2782+14
−14
(+7)5 − 5
(+2−2=6)
50.0%
5.0 / 10
30.5%
+7
1 = = 0 = = 1 0 = =
–   Arasan 16.3 64-bit2782+28
−28
(+7)6 − 10
(+2−6=8)
37.5%
6.0 / 16
33.7%
−64
0 = = = = 0 1 = 1 = 0 0 = = 0 0
–   Scorpio 2.7.6 64-bit2781+17
−17
(+6)4 − 4
(+3−3=2)
50.0%
4.0 / 8
32.9%
+12
0 0 1 1 1 = 0 =
–   Gaviota 0.86 64-bit2781+21
−21
(+6)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
34.0%
−29
1 0 1 = 1 0 0 0 = =
–   Bright 0.4a2775+10
−10
(0)7 − 7
(+4−4=6)
50.0%
7.0 / 14
47.8%
−3
= 1 0 0 = 1 = 1 = = = 1 0 0
–   Frenzee 3.5.19 64-bit2774+14
−14
(−1)1 − 1
(+1−1=0)
50.0%
1.0 / 2
50.8%
−1
1 0
–   Octochess r5190 64-bit2772+15
−15
(−3)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
58.9%
+133
1 = 1 1 1 0 = = 1 1 = =
–   Glaurung 2.1 64-bit2770+19
−19
(−5)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
62.8%
−24
1 0 = = 0 0 = = 1 = 0 = = 1
–   Dirty 20Apr2013 64-bit2769+16
−16
(−6)5 − 3
(+3−1=4)
62.5%
5.0 / 8
65.2%
+67
= 1 = 1 = 1 0 =
–   Thinker 5.3b Passive 64-bit2765+24
−24
(−10)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
71.0%
−92
0 1 = 0
–   NirvanaChess 1.4 64-bit2764+30
−30
(−11)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
71.9%
+11
0 1 = 1 = = 1 0 = 0 = = 1 =
–   Texel 1.01 32-bit2764+28
−28
(−11)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
71.6%
−78
= 0 = =
–   SmarThink 1.20 64-bit2763+18
−18
(−12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
77.7%
−12
1 0
–   DiscoCheck 4.3 64-bit2758+27
−27
(−17)2 − 2
(+1−1=2)
50.0%
2.0 / 4
81.7%
−17
0 = = 1
–   GNU Chess 5.50 64-bit2757+19
−19
(−18)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
88.1%
−63
1 0 1 0 1 = 0 0
–   Bison 9.11 64-bit2755+13
−13
(−20)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
93.0%
−303
= 0 0 0
–   Dirty 05Sep2012 64-bit2754+23
−23
(−21)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
89.9%
−113
0 1 0 =
–   NirvanaChess 1.3 64-bit2748+31
−31
(−27)9 − 5
(+8−4=2)
64.3%
9.0 / 14
91.7%
+78
1 = 0 1 0 1 1 1 0 = 1 1 0 1
–   Cheng4 0.36a 64-bit2747+30
−30
(−28)7 − 7
(+5−5=4)
50.0%
7.0 / 14
92.6%
−21
= 0 0 1 = 0 1 1 = 0 1 1 0 =
–   Arasan 16.2 64-bit2741+33
−33
(−34)2 − 0
(+2−0=0)
100.0%
2.0 / 2
95.1%
+INF
1 1
–   Rodent 1.3 64-bit2740+29
−29
(−35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
96.8%
−177
0 =
–   Chronos 1.9.9 64-bit2738+13
−13
(−37)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.7%
−37
1 0 = =
–   Arasan 16.1 64-bit2738+31
−31
(−37)11.5 − 10.5
(+9−8=5)
52.3%
11.5 / 22
97.3%
−17
= 1 = 1 1 = 1 1 1 0 0 0 0 1 = 0 1 = 0 0 1 0
–   Toga II 1.1a 32-bit2732+16
−16
(−43)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.8%
+16
= 1 = =
–   Deuterium 13.1.31.113 64-bit2729+26
−26
(−46)11 − 9
(+6−4=10)
55.0%
11.0 / 20
99.6%
−12
= 0 1 1 = 1 = = = = 0 = 0 1 = 0 = = 1 1
–   Bobcat 3.25 64-bit2725+17
−17
(−50)7 − 7
(+5−5=4)
50.0%
7.0 / 14
100.0%
−50
0 = = 1 1 = 0 0 1 0 1 1 0 =
–   Cheng4 0.35a 64-bit2718+30
−30
(−57)8 − 4
(+5−1=6)
66.7%
8.0 / 12
99.8%
+46
1 = 0 1 = 1 = = 1 = 1 =
–   iCE 1.0 64-bit2706+17
−17
(−69)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+38
1 1 0 = 0 1 = 1 1 1 = 1 = = = = = 1 1 =
–   ProDeo 1.862701+30
−30
(−74)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+214
1 1 = 1
–   NirvanaChess 1.2 64-bit2701+30
−30
(−74)12.5 − 3.5
(+10−1=5)
78.1%
12.5 / 16
100.0%
+121
1 1 1 1 1 = 0 = 1 = 1 = 1 = 1 1
–   Vajolet 2.482691+31
−31
(−84)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−24
1 0 1 = 0 = 1 = 1 =
–   Rodent 1.2 64-bit2690+32
−32
(−85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−3
0 1 = 1
–   Atlas 3.60 64-bit2687+22
−22
(−88)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+63
1 1 = 1 = = = = 1 1
–   ProDeo 1.852674+28
−28
(−101)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−111
= 0 = 1
–   Rodent 1.1 64-bit2668+33
−33
(−107)12 − 8
(+9−5=6)
60.0%
12.0 / 20
100.0%
−33
1 0 = 0 = 0 1 1 1 1 1 = 0 1 = = 0 1 1 =
–   Vajolet 2.032660+24
−24
(−115)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+173
1 1 1 =
–   Godel 2.3.7 64-bit2657+23
−23
(−118)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−407
0 0 = 0
–   Dirty 24Apr2011 64-bit2655+22
−22
(−120)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−56
= 0 1 1 = 0 = 1 1 =
–   Quazar 0.3b 32-bit2582+21
−21
(−193)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−88
1 1 1 1 = 0 1 = 0 =
–   GNU Chess 5.07.153b 64-bit2570+23
−23
(−205)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−30
= = 1 1 1 0 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on July 19, 2019