CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

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-bit2943+9
−9
(+166)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−29
0 0 0 = = = 0 0 = 0
–   Deep Junior 13.3 64-bit2924+17
−17
(+147)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+88
0 = 1 = 0 0 = 0 1 =
–   Spike 1.4 Leiden2920+8
−8
(+143)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−167
= 0 0 0 0 1 0 0 0 0
–   Hannibal 1.2 32-bit2905+15
−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-bit2896+15
−15
(+119)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−90
0 0 0 1 1 = 0 0 0 0
–   Booot 5.2.0 64-bit2896+15
−15
(+119)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   iCE 2.0 64-bit2894+17
−17
(+117)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+117
0 1
–   Protector 1.4.0 32-bit2880+11
−11
(+103)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−71
0 0 1 0 = 0 = = 0 0
–   Quazar 0.4 32-bit2880+12
−12
(+103)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+15
0 0 = = = = 0 1 0 =
–   Vajolet2 1.45 64-bit2868+20
−20
(+91)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+19
= 1 = 0 0 1 = 0 = 0
–   Gaviota 1.0 64-bit2861+13
−13
(+84)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+24
= = 0 =
–   Deuterium 14.2.33.276 64-bit2859+25
−25
(+82)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−200
= 0 0 0
–   Toga II 3.02852+16
−16
(+75)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−107
0 = = 0 0 0 0 1
–   Andscacs 0.70 64-bit2849+28
−28
(+72)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+72
1 0 = =
–   Fizbo 1.2 64-bit2834+27
−27
(+57)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.2%
+20
1 = 0 0 = 1 0 0 = = = = 1 0 = =
–   NirvanaChess 1.8 64-bit2829+25
−25
(+52)9 − 7
(+4−2=10)
56.3%
9.0 / 16
0.3%
+83
= 1 1 = 1 = 0 0 1 = = = = = = =
–   Murka 3 64-bit2824+13
−13
(+47)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+142
= 1 1 0
–   DisasterArea 1.542823+31
−31
(+46)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
1.5%
−21
= = 0 =
–   Tornado 6.0 64-bit2821+21
−21
(+44)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.7%
+278
1 1 0 1
–   Tornado 4.88 64-bit2821+16
−15
(+44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.3%
−98
0 =
–   NirvanaChess 1.7 64-bit2811+32
−32
(+34)5 − 7
(+1−3=8)
41.7%
5.0 / 12
5.3%
−9
= = = 0 0 0 1 = = = = =
–   Arasan 17.3 64-bit2807+32
−32
(+30)2 − 2
(+1−1=2)
50.0%
2.0 / 4
8.0%
+30
0 = 1 =
–   Crafty 24.1 64-bit2804+22
−22
(+27)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
6.6%
+72
0 = 1 = = 1
–   Cheng4 0.36c 64-bit2799+18
−18
(+22)10 − 12
(+6−8=8)
45.5%
10.0 / 22
9.1%
−5
1 1 = 0 = 0 0 = 0 1 1 0 = 1 = 0 0 = = 1 = 0
–   Hiarcs Paderborn 20072797+18
−18
(+20)2 − 0
(+2−0=0)
100.0%
2.0 / 2
12.6%
+INF
1 1
–   Arasan 17.2 64-bit2790+28
−28
(+13)7.5 − 5.5
(+3−1=9)
57.7%
7.5 / 13
26.7%
+50
1 = = = = 0 = = 1 1 = = =
–   Loop 13.6 (Loop 2007) 64-bit2788+17
−17
(+11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
25.6%
−131
0 =
–   Atlas 3.70em 64-bit2788+22
−22
(+11)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
26.5%
+24
1 = = 1 = = = 0 = 0 0 1 0 = 0 1 1 1 = 0 1 =
–   Rodent 1.5 64-bit2786+21
−21
(+9)2 − 4
(+1−3=2)
33.3%
2.0 / 6
31.9%
−103
= 0 0 1 0 =
–   Crafty 23.6 64-bit2784+26
−26
(+7)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
36.4%
−24
1 0 1 0 = = 0 0 1 =
–   Scorpio 2.7.6 64-bit2782+17
−17
(+5)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
39.0%
+56
1 = = 0 = 1
–   Jonny 4.002781+12
−12
(+4)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
39.6%
+161
= 1
–   Bright 0.5c2779+13
−13
(+2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
46.3%
−155
= 0
–   Naraku 1.42777+17
−16
(0)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
51.9%
+157
1 =
–   Frenzee 3.5.19 64-bit2776+15
−15
(−1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
52.5%
−1
= =
–   Rhetoric 1.4.1 64-bit2776+17
−18
(−1)7 − 7
(+3−3=8)
50.0%
7.0 / 14
52.5%
−1
1 = 1 0 = = = = = 1 0 0 = =
–   Octochess r5190 64-bit2773+15
−14
(−4)6 − 6
(+4−4=4)
50.0%
6.0 / 12
62.3%
−4
= = 0 1 1 0 1 0 = = 0 1
–   Crafty 24.0 64-bit2772+28
−28
(−5)1 − 3
(+0−2=2)
25.0%
1.0 / 4
60.3%
−154
= = 0 0
–   Dirty 20Apr2013 64-bit2770+16
−16
(−7)5 − 3
(+3−1=4)
62.5%
5.0 / 8
67.8%
+67
1 = 0 = 1 1 = =
–   BugChess2 1.9 64-bit2764+15
−15
(−13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
79.7%
−13
1 0
–   Rodent 1.4 64-bit2760+23
−23
(−17)7.5 − 5.5
(+6−4=3)
57.7%
7.5 / 13
84.0%
+31
= = 1 = 1 1 0 0 1 1 0 0 1
–   GNU Chess 5.50 64-bit2758+19
−19
(−19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
87.9%
−19
0 1
–   Ktulu 92754+13
−13
(−23)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
93.8%
−165
= 0
–   Bison 9.11 64-bit2754+17
−17
(−23)1 − 1
(+0−0=2)
50.0%
1.0 / 2
92.1%
−23
= =
–   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-bit2751+28
−28
(−26)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
90.9%
+65
= = 1 = = 1 1 = 0 1
–   Chronos 1.9.9 64-bit2738+14
−14
(−39)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.4%
+1
0 = 0 = 1 0 1 = 1 1
–   Toga II 1.1a 32-bit2732+17
−17
(−45)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.7%
+58
1 = 1 0 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-bit2712+28
−28
(−65)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+77
= 1
–   iCE 1.0 64-bit2706+17
−17
(−71)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
100.0%
−95
= 1 0 = = = = 1 = = 0 0
–   Chessmaster 11 Conqueror2691+21
−21
(−86)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−86
0 1 = = 1 = = 1 0 0
–   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-bit2678+18
−18
(−99)5 − 5
(+1−1=8)
50.0%
5.0 / 10
100.0%
−95
= = = 0 = = = = = 1
–   Tucano 4.00 64-bit2665+25
−25
(−112)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−107
1 = 1 = 0 = 1 0 = 0
–   Djinn 1.021 64-bit2665+15
−15
(−112)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+30
1 =

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018