CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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EXchess 7.51b 64-bit 4CPU (2940+32
−32
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 20 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fizbo 1.7 64-bit 4CPU3120+27
−27
(+180)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
+4
–   ChessBrainVB 3.66 4CPU3106+28
−28
(+166)3.5 − 12.5
(+1−10=5)
21.9%
3.5 / 16
0.0%
−28
–   Topple 0.7.5 64-bit 4CPU3061+29
−29
(+121)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
+12
–   Andscacs 0.80 64-bit 4CPU3023+31
−31
(+83)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+178
–   Deep Junior 13.3 64-bit 4CPU3019+18
−18
(+79)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+138
–   Spike 1.4 Leiden 4CPU3016+11
−11
(+76)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−206
–   Cheng4 0.38 64-bit 4CPU2980+24
−24
(+40)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
2.3%
−25
–   Spark 1.0 64-bit 4CPU2969+13
−13
(+29)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
5.1%
−122
–   Zappa Mexico II 64-bit 4CPU2969+10
−10
(+29)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
5.0%
+60
–   Fizbo 1.31 64-bit 4CPU2955+30
−30
(+15)12.5 − 15.5
(+7−10=11)
44.6%
12.5 / 28
23.6%
−16
–   Crafty 25.0 64-bit 4CPU2950+25
−25
(+10)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
32.2%
−14
–   Gaviota 1.0 64-bit 4CPU2942+16
−16
(+2)9 − 9
(+4−4=10)
50.0%
9.0 / 18
44.9%
+2
–   Arasan 17.5 64-bit 4CPU2935+27
−27
(−5)4.5 − 7.5
(+0−3=9)
37.5%
4.5 / 12
59.9%
−64
–   Ethereal 8.62 64-bit 4CPU2931+22
−22
(−9)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
67.2%
+86
–   Deep Sjeng WC2008 64-bit 4CPU2925+13
−13
(−15)6 − 2
(+4−0=4)
75.0%
6.0 / 8
79.9%
+138
–   Toga II 3.0 4CPU2919+22
−23
(−21)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
85.6%
−112
–   Cheng4 0.36c 64-bit 4CPU2897+30
−30
(−43)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.3%
−192
–   Tornado 6.0 64-bit 4CPU2896+26
−26
(−44)9 − 9
(+3−3=12)
50.0%
9.0 / 18
98.5%
−46
–   Glaurung 2.2 64-bit 4CPU2895+16
−16
(−45)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.2%
−140
–   Tornado 7.0 64-bit 4CPU2893+25
−25
(−47)8 − 6
(+5−3=6)
57.1%
8.0 / 14
98.8%
−5
–   Bright 0.5c 4CPU2891+23
−23
(−49)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.3%
+176
–   MinkoChess 1.3 64-bit 4CPU2886+21
−21
(−54)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.7%
+125
–   Crafty 24.1 64-bit 4CPU2878+31
−32
(−62)7 − 7
(+5−5=4)
50.0%
7.0 / 14
99.7%
−62
–   Scorpio 2.7.6 64-bit 4CPU2874+26
−26
(−66)9 − 5
(+5−1=8)
64.3%
9.0 / 14
99.9%
+14
–   Bobcat 6.4b 64-bit 4CPU2867+27
−27
(−73)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+76
–   Rodent 1.7 64-bit2851+19
−19
(−89)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+60
–   BugChess2 1.9 64-bit 4CPU2838+21
−21
(−102)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+179
–   Octochess r5190 64-bit 4CPU2823+24
−24
(−117)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−2
–   Pedone 1.1 64-bit 4CPU2819+31
−31
(−121)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−42

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020