CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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EXchess 7.31b 64-bit (2777+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-bit2940+9
−10
(+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-bit2919+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 Leiden2916+8
−8
(+139)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−171
0 1 0 0 0 0 = 0 0 0
–   Hannibal 1.2 32-bit2905+14
−15
(+128)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+48
0 = = = = 0 = 0 = =
–   DiscoCheck 5.2.1 64-bit2895+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-bit2894+15
−15
(+117)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   iCE 2.0 64-bit2893+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
(+102)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+14
= = 0 1 0 = 0 0 = =
–   Protector 1.4.0 32-bit2879+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-bit2867+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-bit2860+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-bit2858+25
−25
(+81)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−201
0 = 0 0
–   Toga II 3.02851+15
−16
(+74)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−108
0 1 = 0 0 0 = 0
–   Andscacs 0.70 64-bit2848+27
−27
(+71)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+71
= = 1 0
–   Fizbo 1.2 64-bit2834+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-bit2828+25
−25
(+51)9 − 7
(+4−2=10)
56.3%
9.0 / 16
0.3%
+82
= = = = = 1 1 = 1 = = 0 0 1 = =
–   Murka 3 64-bit2824+12
−13
(+47)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+142
0 = 1 1
–   DisasterArea 1.542822+31
−31
(+45)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
1.6%
−22
0 = = =
–   Tornado 6.0 64-bit2820+21
−21
(+43)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.7%
+277
1 0 1 1
–   Tornado 4.88 64-bit2820+15
−15
(+43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.4%
−99
= 0
–   NirvanaChess 1.7 64-bit2812+31
−31
(+35)5 − 7
(+1−3=8)
41.7%
5.0 / 12
4.5%
−8
0 0 = = = = 1 = = = = 0
–   Arasan 17.3 64-bit2806+32
−32
(+29)2 − 2
(+1−1=2)
50.0%
2.0 / 4
8.7%
+29
1 = 0 =
–   Crafty 24.1 64-bit2804+22
−22
(+27)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
6.9%
+72
= 1 1 = 0 =
–   Cheng4 0.36c 64-bit2799+18
−18
(+22)10 − 12
(+6−8=8)
45.5%
10.0 / 22
9.3%
−5
0 1 0 = = 1 = 0 = 0 1 0 = 1 = 0 0 1 1 = 0 =
–   Hiarcs Paderborn 20072796+18
−18
(+19)2 − 0
(+2−0=0)
100.0%
2.0 / 2
13.2%
+INF
1 1
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16
(+13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
21.5%
−129
= 0
–   Arasan 17.2 64-bit2789+28
−28
(+12)7.5 − 5.5
(+3−1=9)
57.7%
7.5 / 13
27.5%
+49
= 1 = = = = 1 1 = = = = 0
–   Crafty 23.6 64-bit2788+25
−25
(+11)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
28.7%
−20
0 0 1 = = = 1 0 1 0
–   Atlas 3.70em 64-bit2788+22
−22
(+11)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
26.8%
+24
= = 0 1 1 = 0 1 = 1 0 0 = 0 1 0 = 1 = = 1 =
–   Rodent 1.5 64-bit2785+21
−21
(+8)2 − 4
(+1−3=2)
33.3%
2.0 / 6
32.8%
−104
0 0 = 1 = 0
–   Scorpio 2.7.6 64-bit2782+17
−17
(+5)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
38.5%
+56
0 = 1 = 1 =
–   Jonny 4.002780+11
−11
(+3)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
43.7%
+160
1 =
–   Bright 0.5c2779+13
−13
(+2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
45.9%
−155
= 0
–   Rhetoric 1.4.1 64-bit2776+17
−17
(−1)7 − 7
(+3−3=8)
50.0%
7.0 / 14
52.3%
−1
= = = = 1 0 0 = = = 1 = 1 0
–   Naraku 1.42776+16
−16
(−1)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
53.9%
+156
= 1
–   Frenzee 3.5.19 64-bit2775+14
−14
(−2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
55.0%
−2
= =
–   Octochess r5190 64-bit2772+15
−15
(−5)6 − 6
(+4−4=4)
50.0%
6.0 / 12
61.8%
−5
= = 0 1 1 0 1 0 = = 0 1
–   Crafty 24.0 64-bit2771+28
−28
(−6)1 − 3
(+0−2=2)
25.0%
1.0 / 4
61.2%
−155
0 = = 0
–   Dirty 20Apr2013 64-bit2770+16
−16
(−7)5 − 3
(+3−1=4)
62.5%
5.0 / 8
67.0%
+67
1 = 1 1 = = 0 =
–   BugChess2 1.9 64-bit2762+14
−14
(−15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
83.2%
−15
0 1
–   Rodent 1.4 64-bit2759+23
−23
(−18)7.5 − 5.5
(+6−4=3)
57.7%
7.5 / 13
84.1%
+30
1 0 1 0 0 1 0 1 = = 1 = 1
–   GNU Chess 5.50 64-bit2758+19
−19
(−19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
87.3%
−19
1 0
–   Ktulu 92755+13
−13
(−22)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
92.7%
−164
0 =
–   Bison 9.11 64-bit2755+13
−13
(−22)1 − 1
(+0−0=2)
50.0%
1.0 / 2
92.0%
−22
= =
–   Andscacs 0.64 64-bit2751+25
−25
(−26)2 − 2
(+0−0=4)
50.0%
2.0 / 4
92.1%
−26
= = = =
–   Strelka 1.0b 32-bit2750+28
−28
(−27)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
91.2%
+64
1 = 0 1 = 1 = = 1 =
–   Chronos 1.9.9 64-bit2739+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-bit2732+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
(−50)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Bobcat 3.25 64-bit2725+17
−17
(−52)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Rhetoric 1.4 64-bit2711+27
−27
(−66)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+76
= 1
–   iCE 1.0 64-bit2706+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 Conqueror2700+20
−20
(−77)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−77
= 1 0 0 1 = 0 1 = =
–   Chessmaster 11 Leonidas2681+21
−21
(−96)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+60
1 =
–   Tucano 5.00 64-bit2679+18
−18
(−98)5 − 5
(+1−1=8)
50.0%
5.0 / 10
100.0%
−94
= 1 = = = 0 = = = =
–   Djinn 1.021 64-bit2668+14
−14
(−109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+33
= 1
–   Tucano 4.00 64-bit2666+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 June 15, 2019