CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Octochess r4741 64-bit (2696+32
−32
)Quote
Author: Tim Kosse (Germany) Link: Homepage
This is one of the 6 Octochess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bobcat 7.1 64-bit2848+25
−25
(+152)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−45
0 0 0 = = = 0 = 0 0
–   Rhetoric 1.4.3 64-bit2801+14
−14
(+105)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−92
= = 0 = 0 0 0 = 0 0
–   Loop 13.6 (Loop 2007) 64-bit2787+17
−17
(+91)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+70
= 0 = 1
–   Gaviota 0.86 64-bit2781+21
−21
(+85)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+3
0 = 1 0
–   Scorpio 2.7.5 64-bit2778+27
−27
(+82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−60
= 0
–   Frenzee 3.5.19 64-bit2776+15
−15
(+80)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+198
1 =
–   BugChess2 1.9 64-bit2763+15
−15
(+67)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−112
= 0
–   Bison 9.11 64-bit2754+17
−17
(+58)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.1%
−185
0 0 1 0
–   Dirty 05Sep2012 64-bit2753+23
−23
(+57)10 − 14
(+3−7=14)
41.7%
10.0 / 24
0.2%
+7
0 = = 0 = = = = = 0 = = = = 0 1 1 = 0 0 = = 1 0
–   Ktulu 92753+13
−13
(+57)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−48
0 = 1 0
–   Crafty 23.5 64-bit2746+28
−28
(+50)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.9%
−117
0 = = 0
–   Chronos 1.9.9 64-bit2739+14
−14
(+43)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.8%
−21
= = = 0 1 0
–   DiscoCheck 3.7.1 64-bit2729+30
−30
(+33)6 − 9
(+2−5=8)
40.0%
6.0 / 15
6.7%
−30
= = = = 0 0 = 0 0 1 0 1 = = =
–   Bobcat 3.25 64-bit2724+17
−17
(+28)4 − 4
(+3−3=2)
50.0%
4.0 / 8
5.9%
+16
= = 1 1 0 1 0 0
–   Arasan 15.1 64-bit2717+32
−32
(+21)4 − 6
(+1−3=6)
40.0%
4.0 / 10
17.2%
−37
0 1 = = 0 0 = = = =
–   Hakkapeliitta 2.0 64-bit2714+25
−25
(+18)4 − 6
(+4−6=0)
40.0%
4.0 / 10
19.4%
−67
0 1 0 1 0 0 0 1 0 1
–   EXchess 6.50b 64-bit2712+32
−32
(+16)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
23.3%
−70
1 = 0 = = = 0 0 = 0 0 1
–   Chess Tiger 2007.12704+10
−10
(+8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
32.4%
+150
1 =
–   ProDeo 1.812698+32
−32
(+2)4 − 8
(+2−6=4)
33.3%
4.0 / 12
46.9%
−117
0 = 0 0 = 0 1 = 1 0 = 0
–   Gaviota 0.85.1 64-bit2697+23
−23
(+1)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
47.5%
−24
0 1 = = 0 = = 0 = 0 1 1 = =
–   Chessmaster 11 Conqueror2690+21
−21
(−6)4 − 4
(+2−2=4)
50.0%
4.0 / 8
61.7%
−6
0 0 1 = 1 = = =
–   Arasan 14.3 64-bit2682+32
−32
(−14)6 − 5
(+2−1=8)
54.5%
6.0 / 11
72.6%
+4
= 1 = = = = = = 0 = 1
–   Daydreamer 1.75 64-bit2678+17
−17
(−18)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
83.7%
−77
= = 0 =
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(−20)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
83.8%
+56
1 0 = 1 0 1 = = 1 0 1 = 1 =
–   RedQueen 1.1.3 64-bit2670+29
−30
(−26)4 − 0
(+4−0=0)
100.0%
4.0 / 4
88.5%
+INF
1 1 1 1
–   Godel 2.3.7 64-bit2656+23
−23
(−40)6 − 2
(+6−2=0)
75.0%
6.0 / 8
97.8%
+190
0 1 1 1 1 1 0 1
–   Philou 3.7.1 64-bit2652+14
−14
(−44)9.5 − 4.5
(+5−0=9)
67.9%
9.5 / 14
99.4%
+53
= 1 1 1 1 = = = = = 1 = = =
–   ProDeo 1.83c2648+30
−30
(−48)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
98.5%
+239
1 1 1 =
–   E.T. Chess 13.01.082648+14
−14
(−48)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.6%
+34
1 1 = 0
–   Cyrano 0.6b17 32-bit2647+14
−14
(−49)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.7%
−59
= 0 = 1
–   Colossus 2008b2642+13
−13
(−54)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.9%
−149
= 0 0 1
–   Rotor 0.7a2641+23
−23
(−55)4 − 2
(+2−0=4)
66.7%
4.0 / 6
99.7%
+38
= 1 = 1 = =
–   Cheng3 1.07 64-bit2634+21
−21
(−62)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
99.9%
−98
0 1 0 1 = = 0 =
–   Alfil 12 MT2632+24
−24
(−64)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+78
1 =
–   Alfil 13.1 64-bit2625+18
−18
(−71)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−71
0 0 1 1
–   RedQueen 1.1.1 64-bit2624+28
−28
(−72)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+77
1 1 = =
–   Ruffian 2.1.02621+13
−13
(−75)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+17
1 = 1 0
–   Hamsters 0.7.12619+14
−14
(−77)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+157
1 1 0 1
–   GreKo 2015-ML 64-bit2609+25
−25
(−87)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+24
= 1 = = 1 = 1 1 = =
–   Godel 2.05 64-bit2607+32
−32
(−89)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Glass 1.9 64-bit2592+31
−31
(−104)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   K2 0.872581+20
−20
(−115)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−12
1 1 0 1 0 1 = 1 = =
–   Coiled 0.4 64-bit2562+20
−20
(−134)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−25
1 = = = = = 1 = 1 1
–   Rodin 5.12543+31
−31
(−153)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Octochess r4741 64-bit
played with current
participants of this list
Represented by
1-2-CPU    92Octochess r5506 64-bit
All    88Octochess r5506 64-bit
Free    86Octochess r5506 64-bit
Free 1-2-CPU    86Octochess r5506 64-bit
Free single-CPU    86Octochess r5506 64-bit
Single-CPU    92Octochess r5506 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018