CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
EXchess 7.71b 64-bit 4CPU (2934+28
−28
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 20 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.81 64-bit 4CPU3081+32
−32
(+147)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+147
= =
–   Deep Junior 13 64-bit 4CPU3031+16
−16
(+97)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Senpai 1.0 64-bit 4CPU3028+16
−16
(+94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−48
0 =
–   Spike 1.4 Leiden 4CPU3020+11
−11
(+86)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+86
1 0
–   Cheng 4.39 64-bit 4CPU3009+17
−17
(+75)8 − 12
(+3−7=10)
40.0%
8.0 / 20
0.0%
+17
= 1 0 0 = = 1 1 = 0 = = = 0 = = 0 = 0 0
–   Rybka 2.1 64-bit 4CPU3001+31
−30
(+67)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Fizbo 1.5 64-bit 4CPU2996+27
−27
(+62)9.5 − 18.5
(+5−14=9)
33.9%
9.5 / 28
0.1%
−49
= 0 0 0 0 0 0 = 0 1 1 0 = 0 = 0 0 = = 0 1 = 1 0 = = 0 1
–   Cheng4 0.38 64-bit 4CPU2984+24
−24
(+50)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.4%
+192
= 1
–   Arasan 18.2 64-bit 4CPU2973+28
−28
(+39)2 − 5
(+0−3=4)
28.6%
2.0 / 7
2.3%
−85
0 = 0 = = = 0
–   Spark 1.0 64-bit 4CPU2972+13
−13
(+38)9 − 11
(+2−4=14)
45.0%
9.0 / 20
0.7%
+10
= = 0 1 = = = = = 1 = = = 0 = = = 0 = 0
–   Zappa Mexico 64-bit 4CPU2960+15
−15
(+26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
5.6%
−116
0 =
–   Hakkapeliitta 3.0 64-bit2955+12
−12
(+21)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
8.8%
−99
= 0 0 1 = = 0 0
–   Gaviota 1.0 64-bit 4CPU2942+17
−17
(+8)12.5 − 9.5
(+7−4=11)
56.8%
12.5 / 22
31.5%
+47
= = = 1 = 0 1 0 1 1 = = 1 = 1 0 1 = 0 = = =
–   Arasan 17.5 64-bit 4CPU2937+27
−27
(+3)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
43.0%
+13
= = =
–   Spark 0.4 64-bit 4CPU2935+21
−21
(+1)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
47.1%
−178
0 0 = 1 0 0 = 0 = 0
–   Fizbo 1.4 64-bit 4CPU2935+28
−28
(+1)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
48.5%
+30
1 = 0 0 1 = = = = 1 = 1 0 = 1 = 0 = 1 = = 1 = = = 1 0 = = =
–   Onno 1.2.70 64-bit 4CPU2935+20
−20
(+1)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
47.0%
+57
0 = = 1 1 1 = = = = = = = 1
–   Bobcat 7.1 64-bit 4CPU2935+33
−33
(+1)4 − 4
(+2−2=4)
50.0%
4.0 / 8
47.6%
+5
= 1 0 0 1 = = =
–   Thinker 5.4d Inert 64-bit 4CPU2930+23
−23
(−4)0 − 2
(+0−2=0)
0.0%
0.0 / 2
58.7%
−INF
0 0
–   Arasan 18.0 64-bit 4CPU2929+29
−29
(−5)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
60.0%
−29
0 1 = 0 1 = = 0 1 = 0 =
–   Deep Sjeng WC2008 64-bit 4CPU2928+13
−13
(−6)5 − 7
(+2−4=6)
41.7%
5.0 / 12
64.8%
−54
= = 1 = 1 0 0 = = = 0 0
–   Toga II 3.0 4CPU2925+23
−23
(−9)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
67.8%
+7
= = 0 1 1 1 = 1 = = = = 0 0
–   Glaurung 2.2 64-bit 4CPU2898+16
−16
(−36)8 − 2
(+6−0=4)
80.0%
8.0 / 10
98.6%
+156
1 = 1 = 1 = 1 1 1 =
–   Cheng4 0.36c 64-bit 4CPU2898+30
−30
(−36)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
95.7%
−12
= 1 1 = = 1 = 0 = 0
–   Tornado 7.0 64-bit 4CPU2897+25
−25
(−37)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.4%
−186
0 = 0 =
–   Bright 0.5c 4CPU2893+23
−23
(−41)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
98.9%
+105
1 0 1 0 1 1 1 1 1 = = =
–   Tornado 4.88 64-bit 4CPU2888+26
−26
(−46)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.2%
+74
0 1 1 0 0 1 = 1 1 1
–   MinkoChess 1.3 64-bit 4CPU2887+21
−21
(−47)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
99.6%
+82
= 0 = = = 1 = 1 1 1 1 1
–   Crafty 24.1 64-bit 4CPU2880+31
−32
(−54)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.4%
+33
= 1 = = 0 1 = 1 1 =
–   Scorpio 2.7.6 64-bit 4CPU2876+26
−26
(−58)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
99.9%
−26
0 = = 1 = 0 1 = = 1 0 1
–   The Baron 3.29 64-bit 4CPU2868+25
−25
(−66)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Bobcat 6.4b 64-bit 4CPU2868+27
−27
(−66)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
+4
1 = 1 1 = = 1 0 = = = =
–   Gaviota 0.86 64-bit 4CPU2859+24
−24
(−75)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+101
1 1 = = 0 1 1 1 1 =
–   Arasan 16.3 64-bit 4CPU2857+34
−34
(−77)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−81
1 1 = 0 0 = = 1 = 0
–   BugChess2 1.9 64-bit 4CPU2840+23
−23
(−94)7 − 5
(+6−4=2)
58.3%
7.0 / 12
100.0%
−31
1 1 1 0 1 1 0 = = 0 0 1
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2839+19
−19
(−95)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−67
= 1 0 1 1 0 = 1 = 0
–   Octochess r5190 64-bit 4CPU2825+24
−24
(−109)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+22
1 = 1 1 1 = = 1 0 =
–   Pedone 1.1 64-bit 4CPU2817+31
−31
(−117)8 − 3
(+6−1=4)
72.7%
8.0 / 11
100.0%
+29
1 1 = 0 = = 1 = 1 1 1
–   Pedone 1.2 64-bit 4CPU2798+39
−39
(−136)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Alfil 13.1 64-bit 4CPU2735+33
−33
(−199)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−25
1 0 = = 1 = 1 1 1 1
–   Nebula 2.0 64-bit 4CPU2726+29
−29
(−208)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−144
1 0 1 1 = = 0 = = 1

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Created in 2005-2013 by CCRL team
Last games added on April 21, 2018