CCRL 40/15
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 1'160'846 games
played by 2'685 programs

White wins: 400'696 (34.5%)
Black wins: 296'236 (25.5%)
Draws: 463'914 (40.0%)
White score: 54.5%

Engine Details

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EXchess 7.71b 64-bit (2852+22
−21
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 20 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alfil 15.7 64-bit3058+13
−13
(+206)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−205
0 0 0 0 0 0 0 =
–   Alfil 15.8 64-bit2964+17
−17
(+112)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+107
1 1 0 = 1 = 0 = = 0
–   Chiron 1.5 64-bit2964+15
−15
(+112)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+10
0 = 1 0 = = 0 0 0 1
–   Hiarcs 142961+10
−10
(+109)4.5 − 5.5
(+0−1=9)
45.0%
4.5 / 10
0.0%
+84
= = = 0 = = = = = =
–   Andscacs 0.80 64-bit2961+25
−25
(+109)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+77
0 0 1 = = = = 0 = 1
–   Fizbo 1.5 64-bit2957+21
−21
(+105)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hakkapeliitta 3.0 64-bit2954+12
−12
(+102)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.0%
+129
= = 0 1 = 1 = 1 1 0 0 =
–   Deep Shredder 12 64-bit2939+9
−10
(+87)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+3
= = 0 = 0 0 0 1 1 = = 0
–   Hannibal 1.3 32-bit2930+17
−17
(+78)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+78
= = = 0 = 0 1 = 1 =
–   Fizbo 1.4 64-bit2928+27
−27
(+76)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.0%
+149
= 1 1 0 0 = 1 0 1 1
–   Cheng 4.39 64-bit2921+11
−11
(+69)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
0.0%
+3
0 0 0 1 0 1 = 0 1 = = 0 = 1 = 0
–   Deep Junior Yokohama 64-bit2919+14
−14
(+67)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Gull 1.2 64-bit2918+15
−15
(+66)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−82
0 0 = 0 0 = 0 = = =
–   SmarThink 1.70 64-bit2918+16
−16
(+66)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+223
1 =
–   Vajolet2 2.0 64-bit2917+19
−20
(+65)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+15
0 = 1 0 0 = 1 0 = = = =
–   Spike 1.4 Leiden2914+8
−8
(+62)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+57
= 1 1 = 1 0 = 0 = 0
–   Deep Junior 12.5 64-bit2906+30
−30
(+54)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.2%
+85
0 = 1 = 1 = = = = =
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(+42)5 − 7
(+1−3=8)
41.7%
5.0 / 12
0.1%
−2
= 0 = 0 = = = = 0 = 1 =
–   iCE 2.0 64-bit2892+17
−17
(+40)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−117
0 =
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(+39)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−103
0 =
–   Cheng4 0.38 64-bit2889+23
−23
(+37)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
1.1%
+104
= = = 1
–   Arasan 18.2 64-bit2887+29
−29
(+35)0 − 1
(+0−1=0)
0.0%
0.0 / 1
3.3%
−INF
0
–   Quazar 0.4 32-bit2879+12
−12
(+27)5 − 5
(+2−2=6)
50.0%
5.0 / 10
1.5%
+23
= = = = 1 0 = 0 = 1
–   Protector 1.4.0 32-bit2878+11
−11
(+26)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
1.8%
−54
= = 0 0 = = = = = 0
–   Rybka 1.2 32-bit2869+17
−17
(+17)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
12.5%
−7
= = 1 = = = = = 0 0
–   Crafty 25.0 64-bit2863+20
−20
(+11)4 − 2
(+3−1=2)
66.7%
4.0 / 6
22.6%
+121
0 1 = 1 1 =
–   Gaviota 1.0 64-bit2860+11
−11
(+8)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
26.6%
+90
0 = 1 1
–   Arasan 18.0 64-bit2860+26
−26
(+8)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
32.4%
−81
0 0 1 0 0 1 1 0 = = 0 = = 0 0 = = =
–   Naum 3 64-bit2857+19
−19
(+5)5 − 5
(+3−3=4)
50.0%
5.0 / 10
38.5%
+9
1 = 1 = 0 0 1 0 = =
–   Zappa Mexico II 64-bit2854+10
−10
(+2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
45.2%
+2
= =
–   Rodent 1.7 64-bit2851+19
−19
(−1)12 − 14
(+6−8=12)
46.2%
12.0 / 26
54.7%
−24
0 0 = = 0 1 0 1 0 = = = 0 = = = = = = 0 0 1 = 1 1 1
–   Toga II 3.02850+16
−16
(−2)1 − 1
(+1−1=0)
50.0%
1.0 / 2
56.4%
−2
1 0
–   Thinker 5.4c Inert 32-bit2849+13
−13
(−3)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
60.5%
+28
= = 1 0 0 1 1 0 = 1
–   Atlas 3.80 64-bit2848+14
−14
(−4)10.5 − 15.5
(+6−11=9)
40.4%
10.5 / 26
64.2%
−65
0 = 0 0 0 0 = = 0 1 = 1 1 = 1 1 = 0 = 0 0 0 = 0 = 1
–   Bobcat 7.1 64-bit2848+25
−25
(−4)3 − 1
(+2−0=2)
75.0%
3.0 / 4
61.6%
+138
1 = 1 =
–   Nemo 1.0.1 64-bit2847+12
−12
(−5)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
66.3%
+62
1 = = =
–   Arasan 17.4 64-bit2842+26
−26
(−10)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
72.1%
+21
1 0 = 1 = = 1 0 1 0
–   Arasan 17.5 64-bit2841+25
−25
(−11)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
76.0%
−56
0 = 1 = 0 =
–   Dirty 3Nov2015 64-bit2837+16
−17
(−15)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
86.8%
−37
= = 1 0 1 0 = = 1 = = = 0 0
–   Pedone 1.3 64-bit2836+23
−23
(−16)11 − 9
(+4−2=14)
55.0%
11.0 / 20
86.0%
+11
= = = = = = = 0 = 1 = 1 1 0 = 1 = = = =
–   Onno 1.2.70 64-bit2833+16
−16
(−19)2 − 2
(+2−2=0)
50.0%
2.0 / 4
92.7%
−19
0 0 1 1
–   DisasterArea 1.54 64-bit2827+18
−18
(−25)13.5 − 8.5
(+10−5=7)
61.4%
13.5 / 22
96.6%
+50
= = 1 1 1 1 1 0 = = = 1 0 0 1 1 1 1 = = 0 0
–   Pedone 1.2 64-bit2825+26
−26
(−27)12 − 8
(+8−4=8)
60.0%
12.0 / 20
94.8%
+37
= 1 = = 1 = = 1 1 1 0 0 1 = 0 = = 0 1 1
–   Murka 3 64-bit2824+12
−12
(−28)8.5 − 7.5
(+3−2=11)
53.1%
8.5 / 16
99.0%
−12
= 1 = = 0 = = = = 1 0 1 = = = =
–   Tornado 6.0 64-bit2820+21
−21
(−32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.4%
+50
0 1 = 1
–   Tornado 4.88 64-bit2819+16
−16
(−33)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.3%
−5
1 0 1 1 = = = = = 0
–   Tornado 7.0 64-bit2817+19
−19
(−35)13 − 9
(+8−4=10)
59.1%
13.0 / 22
99.4%
+22
= = = 0 1 0 = 1 = 1 = = 1 1 1 = 0 1 1 0 = =
–   GNU Chess 5.60 64-bit2813+16
−16
(−39)5 − 9
(+2−6=6)
35.7%
5.0 / 14
99.8%
−131
= = 1 0 0 = = 0 = 0 1 = 0 0
–   Rodent II 0.8.7 64-bit2809+27
−27
(−43)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.4%
−101
= 0 = = 0 0 0 1 = 1
–   Dirty 10Apr2015 64-bit2806+24
−24
(−46)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
99.8%
−117
0 = = = 1 0 = = = 0 0 =
–   Scorpio 2.7.7 64-bit2805+16
−16
(−47)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+76
= 0 1 = = 1 = 1 1 1
–   Crafty 24.1 64-bit2803+22
−22
(−49)7 − 5
(+5−3=4)
58.3%
7.0 / 12
99.9%
+6
0 = 1 0 1 = 0 1 = 1 = 1
–   Pedone 1.1 64-bit2797+24
−24
(−55)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+63
= 1 1 = 0 1
–   Rhetoric 1.4.3 64-bit2795+12
−12
(−57)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−346
0 = 0 0
–   GnuCheese 1.00 64-bit2793+16
−16
(−59)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−86
1 0 0 = = = = = = =
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(−63)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+13
1 0 1 0 1 1 = 1 = = = =
–   Bobcat 6.4b 64-bit2787+24
−24
(−65)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+11
= 1 0 = 1 1 1 = 0 = 1 =
–   The Baron 3.29 64-bit2785+18
−18
(−67)14 − 8
(+10−4=8)
63.6%
14.0 / 22
100.0%
+20
0 1 0 1 = = = 1 = = 1 = 1 0 1 1 1 1 0 = = 1
–   Scorpio 2.7.6 64-bit2781+17
−17
(−71)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
100.0%
−161
0 1 = = = 0 0 0 1 1 0 0
–   Rhetoric 1.4.1 64-bit2776+18
−17
(−76)15 − 9
(+10−4=10)
62.5%
15.0 / 24
100.0%
−1
1 1 = 1 = 1 1 = 1 = 0 = 1 1 = 0 = = 0 = 0 1 1 =
–   Naraku 1.42774+16
−16
(−78)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−137
0 = 1 = = 1 0 = 0 0
–   Octochess r5190 64-bit2772+15
−15
(−80)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+45
0 = 1 1 = = 1 1
–   Twisted Logic 20100131x 64-bit2770+16
−16
(−82)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Bison 9.11 64-bit2756+13
−13
(−96)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−96
1 0
–   Chronos 1.9.9 64-bit2738+12
−12
(−114)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+134
= 1 1 1 = 1 1 1 = 1
–   ProDeo 2.02682+21
−21
(−170)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+65
1 1 1 1 1 0 = 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2020