CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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EXchess 7.31b 64-bit (2776+27
−27
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 20 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deep Shredder 12 64-bit2939+9
−9
(+163)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−32
= = 0 0 = 0 0 0 0 =
–   Deep Junior 13.3 64-bit2918+16
−16
(+142)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+83
0 0 = 0 1 = 0 = 1 =
–   Spike 1.4 Leiden2914+8
−8
(+138)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−172
0 1 0 0 0 0 = 0 0 0
–   Hannibal 1.2 32-bit2906+14
−14
(+130)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+50
0 = = = = 0 = 0 = =
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(+118)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−91
0 0 0 0 0 1 1 = 0 0
–   Booot 5.2.0 64-bit2893+15
−15
(+117)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   iCE 2.0 64-bit2892+17
−17
(+116)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+116
0 1
–   Quazar 0.4 32-bit2879+12
−12
(+103)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+15
= = 0 1 0 = 0 0 = =
–   Protector 1.4.0 32-bit2878+11
−11
(+102)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−72
= 0 = = 0 0 0 0 1 0
–   Vajolet2 1.45 64-bit2866+20
−20
(+90)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+18
= 0 = 0 0 1 = 1 = 0
–   Gaviota 1.0 64-bit2859+11
−11
(+83)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+23
= = 0 =
–   Deuterium 14.2.33.276 64-bit2857+25
−25
(+81)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−201
0 0 0 =
–   Toga II 3.02850+15
−16
(+74)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−108
0 0 0 1 0 0 = =
–   Andscacs 0.70 64-bit2848+27
−27
(+72)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+72
= = 1 0
–   Fizbo 1.2 64-bit2833+27
−27
(+57)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.2%
+20
= = 1 = 1 0 = = 0 = = 0 1 = 0 0
–   NirvanaChess 1.8 64-bit2827+25
−25
(+51)9 − 7
(+4−2=10)
56.3%
9.0 / 16
0.3%
+82
= = = = = = = 0 0 1 = 1 1 = 1 =
–   Murka 3 64-bit2823+12
−12
(+47)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+142
0 1 1 =
–   DisasterArea 1.542822+31
−31
(+46)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
1.5%
−21
0 = = =
–   Tornado 6.0 64-bit2819+21
−21
(+43)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.7%
+277
1 0 1 1
–   Tornado 4.88 64-bit2819+15
−16
(+43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.4%
−99
= 0
–   NirvanaChess 1.7 64-bit2811+31
−31
(+35)5 − 7
(+1−3=8)
41.7%
5.0 / 12
4.5%
−8
0 0 = = = = 1 = = = = 0
–   Crafty 24.1 64-bit2803+22
−22
(+27)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
6.8%
+72
= 1 = 0 = 1
–   Arasan 17.3 64-bit2802+30
−30
(+26)2 − 2
(+1−1=2)
50.0%
2.0 / 4
10.6%
+26
1 = = 0
–   Cheng4 0.36c 64-bit2798+18
−18
(+22)10 − 12
(+6−8=8)
45.5%
10.0 / 22
8.9%
−5
1 0 0 0 0 = = 1 = 0 = 1 = 0 = 0 1 1 1 = 0 =
–   Hiarcs Paderborn 20072794+18
−18
(+18)2 − 0
(+2−0=0)
100.0%
2.0 / 2
14.0%
+INF
1 1
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−15
(+13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
20.5%
−129
0 =
–   Arasan 17.2 64-bit2788+28
−28
(+12)7.5 − 5.5
(+3−1=9)
57.7%
7.5 / 13
27.1%
+49
= 1 = = = = 1 1 = = = = 0
–   Crafty 23.6 64-bit2787+25
−25
(+11)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
27.7%
−20
0 0 1 = = = 1 0 1 0
–   Atlas 3.70em 64-bit2787+22
−22
(+11)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
26.3%
+24
0 1 1 = = 1 = 0 1 = 0 = 0 0 = 0 1 1 = = 1 =
–   Rodent 1.5 64-bit2784+21
−21
(+8)2 − 4
(+1−3=2)
33.3%
2.0 / 6
32.5%
−104
0 0 = 0 = 1
–   Scorpio 2.7.6 64-bit2781+17
−17
(+5)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
38.3%
+56
0 1 = 1 = =
–   Jonny 4.002778+11
−11
(+2)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
44.7%
+159
= 1
–   Bright 0.5c2778+13
−13
(+2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
46.4%
−155
= 0
–   Rhetoric 1.4.1 64-bit2776+17
−18
(0)7 − 7
(+3−3=8)
50.0%
7.0 / 14
51.5%
0
= = = = = = 1 0 0 1 0 1 = =
–   Naraku 1.42774+16
−16
(−2)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
54.6%
+155
1 =
–   Frenzee 3.5.19 64-bit2773+14
−14
(−3)1 − 1
(+0−0=2)
50.0%
1.0 / 2
58.2%
−3
= =
–   Octochess r5190 64-bit2772+15
−14
(−4)6 − 6
(+4−4=4)
50.0%
6.0 / 12
61.5%
−4
0 1 = = = 1 0 = 0 1 1 0
–   Crafty 24.0 64-bit2771+28
−28
(−5)1 − 3
(+0−2=2)
25.0%
1.0 / 4
60.5%
−154
0 0 = =
–   Dirty 20Apr2013 64-bit2769+16
−16
(−7)5 − 3
(+3−1=4)
62.5%
5.0 / 8
67.5%
+67
1 = = 1 = 0 = 1
–   BugChess2 1.9 64-bit2760+13
−13
(−16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
85.6%
−16
1 0
–   Rodent 1.4 64-bit2758+23
−23
(−18)7.5 − 5.5
(+6−4=3)
57.7%
7.5 / 13
83.9%
+30
1 0 1 0 0 1 0 1 = = 1 = 1
–   GNU Chess 5.50 64-bit2757+19
−19
(−19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
87.5%
−19
0 1
–   Bison 9.11 64-bit2756+13
−13
(−20)1 − 1
(+0−0=2)
50.0%
1.0 / 2
90.5%
−20
= =
–   Ktulu 92752+12
−12
(−24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
94.1%
−166
= 0
–   Andscacs 0.64 64-bit2751+24
−24
(−25)2 − 2
(+0−0=4)
50.0%
2.0 / 4
91.4%
−25
= = = =
–   Strelka 1.0b 32-bit2750+28
−28
(−26)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
90.9%
+65
1 = 0 1 = 1 = = 1 =
–   Chronos 1.9.9 64-bit2738+13
−13
(−38)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.3%
+2
1 = 1 1 1 0 0 = 0 =
–   Toga II 1.1a 32-bit2731+16
−16
(−45)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.7%
+58
1 0 = = 1 1 1 = 1 0
–   Godel 3.4.9 64-bit2727+14
−14
(−49)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Bobcat 3.25 64-bit2724+17
−17
(−52)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Rhetoric 1.4 64-bit2705+26
−26
(−71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+71
= 1
–   iCE 1.0 64-bit2705+17
−17
(−71)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
100.0%
−95
= = = 0 0 = 1 = 1 0 = =
–   Chessmaster 11 Conqueror2693+18
−18
(−83)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−83
= 1 0 0 1 = 0 1 = =
–   Chessmaster 11 Leonidas2680+20
−20
(−96)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+60
1 =
–   Tucano 5.00 64-bit2679+18
−18
(−97)5 − 5
(+1−1=8)
50.0%
5.0 / 10
100.0%
−93
= = = 1 = = = = = 0
–   Djinn 1.021 64-bit2668+13
−13
(−108)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+34
= 1
–   Tucano 4.00 64-bit2665+25
−25
(−111)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−106
1 0 = 0 0 = 1 = 1 =

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020