CCRL 40/40
Downloads and Statistics
October 14, 2017
Testing summary:
Total: 747'379 games
played by 1'948 programs
102179 CPU days (X2 4600+)

White wins: 256'827 (34.4%)
Black wins: 190'593 (25.5%)
Draws: 299'959 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
EXchess 7.51b 64-bit 4CPU (2942+35
−35
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 19 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fizbo 1.7 64-bit 4CPU3127+27
−27
(+185)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
+9
1 = = 0 0 0 0 0 0 =
–   Andscacs 0.80 64-bit 4CPU3031+31
−31
(+89)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+184
1 1 = 0
–   Deep Junior 13.3 64-bit 4CPU3028+18
−18
(+86)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+145
= 1 = =
–   Spike 1.4 Leiden 4CPU3025+11
−11
(+83)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−199
0 0 0 =
–   Cheng4 0.38 64-bit 4CPU2988+24
−24
(+46)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
1.6%
−19
0 = = = 1 = = 0 0 = 0 0 = 1
–   Spark 1.0 64-bit 4CPU2977+13
−13
(+35)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
3.5%
−116
0 1 = 0 1 0 0 0
–   Zappa Mexico II 64-bit 4CPU2974+10
−10
(+32)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
4.4%
+63
= = = 0 1 1 = =
–   Fizbo 1.31 64-bit 4CPU2962+30
−30
(+20)12.5 − 15.5
(+7−10=11)
44.6%
12.5 / 28
18.2%
−11
= = 0 0 = 1 1 0 = = 1 0 0 1 1 = 1 = 0 = 1 = 0 0 0 = 0 =
–   Crafty 25.0 64-bit 4CPU2956+25
−25
(+14)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
25.2%
−10
0 = = = = 1 = = = 0
–   Gaviota 1.0 64-bit 4CPU2945+18
−18
(+3)9 − 9
(+4−4=10)
50.0%
9.0 / 18
43.6%
+3
1 = = 0 = 0 = = = = 0 = = 1 1 0 = 1
–   Arasan 17.5 64-bit 4CPU2941+27
−27
(−1)4.5 − 7.5
(+0−3=9)
37.5%
4.5 / 12
50.9%
−60
0 0 = = = = = = = = 0 =
–   Deep Sjeng WC2008 64-bit 4CPU2930+12
−13
(−12)6 − 2
(+4−0=4)
75.0%
6.0 / 8
72.2%
+141
1 1 1 = = = 1 =
–   Toga II 3.0 4CPU2930+23
−23
(−12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
71.1%
−103
= 0 1 0
–   Tornado 7.0 64-bit 4CPU2904+26
−26
(−38)8 − 6
(+5−3=6)
57.1%
8.0 / 14
95.8%
+3
= = 1 = 1 1 = 0 = 1 0 1 = 0
–   Tornado 6.0 64-bit 4CPU2903+26
−26
(−39)9 − 9
(+3−3=12)
50.0%
9.0 / 18
96.4%
−41
0 1 = = 1 = = 0 0 1 = = = = = = = =
–   Cheng4 0.36c 64-bit 4CPU2903+30
−30
(−39)1 − 3
(+0−2=2)
25.0%
1.0 / 4
95.0%
−188
= 0 0 =
–   Glaurung 2.2 64-bit 4CPU2901+16
−16
(−41)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.0%
−136
= 0 0 1
–   MinkoChess 1.3 64-bit 4CPU2896+22
−22
(−46)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
98.4%
+133
1 0 1 = 1 1 1 = 1 =
–   Bright 0.5c 4CPU2896+25
−25
(−46)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.0%
+179
1 0 1 1
–   Crafty 24.1 64-bit 4CPU2885+31
−31
(−57)7 − 7
(+5−5=4)
50.0%
7.0 / 14
99.2%
−57
0 1 1 0 1 0 1 = = = 0 0 = 1
–   Scorpio 2.7.6 64-bit 4CPU2883+26
−26
(−59)9 − 5
(+5−1=8)
64.3%
9.0 / 14
99.6%
+21
= = 1 1 = = = 1 = 1 = 0 = 1
–   Bobcat 6.4b 64-bit 4CPU2873+27
−27
(−69)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+80
= = 1 1
–   Rodent 1.7 64-bit2852+19
−19
(−90)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+59
1 1 = =
–   BugChess2 1.9 64-bit 4CPU2851+26
−26
(−91)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+190
1 1 = 1
–   Octochess r5190 64-bit 4CPU2831+25
−25
(−111)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+3
= 1 = = = 1 = 1 1 =
–   Pedone 1.1 64-bit 4CPU2820+31
−31
(−122)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−43
= 0 1 1 = 1 = =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
EXchess 7.51b 64-bit 4CPU
played with current
participants of this list
Represented by
All    28EXchess 7.97b 64-bit

Created in 2005-2013 by CCRL team
Last games added on October 14, 2017