CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Arasan 18.0 64-bit 4CPU (2933+29
−29
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gull 2.2 64-bit 4CPU3105+25
−25
(+172)2.5 − 17.5
(+0−15=5)
12.5%
2.5 / 20
0.0%
−112
0 0 0 0 0 = 0 0 0 = 0 = 0 0 = 0 = 0 0 0
–   NirvanaChess 2.1c 64-bit 4CPU3104+22
−23
(+171)3 − 16
(+0−13=6)
15.8%
3.0 / 19
0.0%
−68
0 0 = 0 = 0 0 = 0 = 0 0 0 0 0 0 = 0 =
–   Hannibal 1.4b 64-bit 4CPU3085+15
−15
(+152)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
+41
0 = 0 = 0 0 0 = = 1 0 = 1 0 = = = = 0 0
–   Texel 1.04 64-bit 4CPU3066+21
−21
(+133)5 − 15
(+2−12=6)
25.0%
5.0 / 20
0.0%
−43
1 0 = 0 = 0 0 0 0 0 = 0 = 0 0 0 = 1 0 =
–   Protector 1.5.0 64-bit 4CPU3063+18
−18
(+130)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−30
1 0 0 0 = = = = 0 = 0 0 0 = = 0 = 0 0 0
–   Cheng 4.39 64-bit 4CPU3021+18
−19
(+88)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−34
0 0 0 0 1 = = 0 = 0 = 0 = = = = = 0 0 =
–   Fizbo 1.5 64-bit 4CPU2999+27
−27
(+66)6 − 4
(+3−1=6)
60.0%
6.0 / 10
0.0%
+117
= = = 0 = = 1 = 1 1
–   Spark 1.0 64-bit 4CPU2976+13
−13
(+43)12 − 9
(+6−3=12)
57.1%
12.0 / 21
0.4%
+83
0 = = = = 0 = = = = 1 = = 1 1 = 1 = 1 0 1
–   Stockfish 1.4 64-bit 4CPU2952+17
−17
(+19)10 − 10
(+6−6=8)
50.0%
10.0 / 20
13.4%
+19
1 0 = = 1 0 1 0 0 1 1 0 = = = 0 1 = = =
–   Gaviota 1.0 64-bit 4CPU2944+18
−18
(+11)7 − 5
(+3−1=8)
58.3%
7.0 / 12
25.2%
+61
1 = = = = = 1 = = 1 0 =
–   Onno 1.2.70 64-bit 4CPU2939+20
−20
(+6)1 − 1
(+1−1=0)
50.0%
1.0 / 2
36.1%
+6
0 1
–   Spark 0.4 64-bit 4CPU2938+21
−21
(+5)3.5 − 5.5
(+1−3=5)
38.9%
3.5 / 9
38.8%
−62
0 = 0 = 0 = 1 = =
–   Fizbo 1.4 64-bit 4CPU2938+28
−28
(+5)1 − 1
(+1−1=0)
50.0%
1.0 / 2
39.6%
+5
0 1
–   EXchess 7.71b 64-bit 4CPU2938+28
−28
(+5)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
39.6%
+29
1 0 = = 1 0 = 0 = 1 = 1
–   Deep Sjeng WC2008 64-bit 4CPU2930+13
−13
(−3)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
57.0%
+154
1 =
–   Toga II 3.0 4CPU2929+23
−23
(−4)1 − 1
(+1−1=0)
50.0%
1.0 / 2
57.5%
−4
1 0
–   Tornado 7.0 64-bit 4CPU2903+26
−26
(−30)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
93.3%
+59
0 = = 1 0 1 = 1 1 1 0 1
–   Glaurung 2.2 64-bit 4CPU2900+16
−16
(−33)12 − 10
(+5−3=14)
54.5%
12.0 / 22
97.4%
−10
1 = = = = = = 1 = 0 = 0 0 = 1 = = = 1 = = 1
–   Bright 0.4a 4CPU2900+15
−15
(−33)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
97.6%
−18
0 = = 1 = 0 1 1 1 0 0 = = 1 1 = = = = 0
–   MinkoChess 1.3 64-bit 4CPU2896+22
−22
(−37)11 − 10
(+6−5=10)
52.4%
11.0 / 21
97.8%
−19
= = = = 1 0 = = 1 = 1 = 1 = 0 1 0 0 1 = 0
–   Bright 0.5c 4CPU2896+25
−25
(−37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.0%
−193
0 =
–   Tornado 4.88 64-bit 4CPU2892+26
−26
(−41)12 − 8
(+9−5=6)
60.0%
12.0 / 20
98.1%
+28
0 1 1 0 = 1 0 1 1 1 = = 0 1 = 1 1 0 = =
–   Scorpio 2.7.6 64-bit 4CPU2882+26
−26
(−51)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.4%
+INF
1 1
–   The Baron 3.29 64-bit 4CPU2873+25
−25
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+96
= 1
–   Bobcat 6.4b 64-bit 4CPU2872+27
−27
(−61)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Scorpio 2.7.7 64-bit 4CPU2862+32
−32
(−71)11.5 − 7.5
(+6−2=11)
60.5%
11.5 / 19
100.0%
−14
= = = = 1 = = 1 0 = = = 0 1 = = 1 1 1
–   BugChess2 1.9 64-bit 4CPU2850+26
−26
(−83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+73
1 =
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2842+19
−19
(−91)9 − 11
(+4−6=10)
45.0%
9.0 / 20
100.0%
−120
1 0 = = = = 0 = 0 0 1 1 = = = 0 = = 1 0
–   Pedone 1.1 64-bit 4CPU2819+31
−31
(−114)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pedone 1.2 64-bit 4CPU2801+39
−39
(−132)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−273
= 0
–   Gaviota 0.83 64-bit 4CPU2647+25
−25
(−286)18.5 − 1.5
(+18−1=1)
92.5%
18.5 / 20
100.0%
+148
1 1 1 1 1 1 1 1 1 1 0 = 1 1 1 1 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 18.0 64-bit 4CPU
played with current
participants of this list
Represented by
All    45Arasan 12.0 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017