CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Arasan 14.1 64-bit (2654+32
−32
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.01 64-bit2788+21
−21
(+134)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+134
0 1
–   Loop 13.6 (Loop 2007) 64-bit2786+17
−17
(+132)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+132
= =
–   SmarThink 1.20 64-bit2764+18
−18
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−46
0 =
–   BugChess2 1.9 64-bit2764+15
−15
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−32
= 0
–   Bison 9.11 64-bit2753+17
−17
(+99)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chronos 1.9.9 64-bit2739+14
−14
(+85)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−71
0 =
–   Crafty 23.4 64-bit2735+28
−28
(+81)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Marvin 2.2.0 64-bit2728+32
−32
(+74)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.1%
+160
0 1 0 = 1 1 = 1
–   Bobcat 3.25 64-bit2725+17
−17
(+71)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−85
0 =
–   Dirty 23Mar2012 64-bit2702+31
−31
(+48)4 − 2
(+3−1=2)
66.7%
4.0 / 6
1.8%
+166
= 1 1 1 = 0
–   Scorpio 2.7 64-bit2702+27
−27
(+48)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.3%
+48
= =
–   Gaviota 0.85.1 64-bit2698+23
−23
(+44)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
1.6%
−22
1 = 0 1 0 0
–   Daydreamer 1.75 64-bit2679+17
−17
(+25)1 − 1
(+0−0=2)
50.0%
1.0 / 2
9.2%
+25
= =
–   Andscacs 0.62w 64-bit2673+32
−32
(+19)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
20.2%
+54
1 0 = 1 = 1 = = = 0
–   Tucano 4.00 64-bit2665+25
−25
(+11)3 − 7
(+1−5=4)
30.0%
3.0 / 10
30.1%
−118
0 = 0 = = = 0 0 0 1
–   Deuterium 11.02.29.1072659+26
−26
(+5)3 − 1
(+2−0=2)
75.0%
3.0 / 4
40.0%
+161
= 1 = 1
–   The Baron 2.23 64-bit2655+23
−23
(+1)3 − 1
(+2−0=2)
75.0%
3.0 / 4
47.2%
+157
1 1 = =
–   Philou 3.7.1 64-bit2652+14
−14
(−2)3 − 3
(+1−1=4)
50.0%
3.0 / 6
54.4%
−2
= = 0 = = 1
–   Slow Chess Blitz WV2.12639+12
−12
(−15)13 − 19
(+6−12=14)
40.6%
13.0 / 32
80.9%
−72
0 = 1 = = 0 = 1 0 0 = 0 0 1 = = 0 0 1 0 = 0 1 = = = = = 1 0 0 =
–   ProDeo 1.742638+24
−24
(−16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
78.4%
−16
= 0 1 =
–   Cheng3 1.07 64-bit2635+21
−21
(−19)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
83.8%
+175
0 = 1 1 1 1
–   Alfil 12 MT2632+24
−24
(−22)15.5 − 20.5
(+8−13=15)
43.1%
15.5 / 36
86.7%
−68
0 = = 0 = 1 0 1 0 1 = = = 0 = = = = 0 0 = 0 = 0 1 0 = 0 1 1 = 0 = 1 1 0
–   WildCat 82628+14
−14
(−26)32.5 − 29.5
(+25−22=15)
52.4%
32.5 / 62
92.7%
−12
1 0 = 0 0 1 0 0 1 1 = 0 0 1 = = 1 1 1 0 0 0 1 = 0 = 0 1 1 = 1 1 0 = 1 0 1 = = 1 = 1 0 = 0 1 1 = 0 1 = 0 0 1 0 = 1 0 0 1 1 1
–   RedQueen 1.1.1 64-bit2624+28
−28
(−30)2 − 2
(+2−2=0)
50.0%
2.0 / 4
91.4%
−30
0 1 1 0
–   Ruffian 2.1.02622+13
−13
(−32)20 − 12
(+13−5=14)
62.5%
20.0 / 32
96.5%
+44
= 1 = = 0 1 = = 1 1 = 0 0 1 = 1 0 1 1 = 1 0 = 1 1 1 = = 1 = = =
–   Hamsters 0.7.12620+14
−14
(−34)19 − 13
(+14−8=10)
59.4%
19.0 / 32
97.2%
+28
= 0 = = = 1 1 1 0 = 1 1 = = 1 0 = = 1 0 0 0 1 1 1 1 1 1 0 = 1 0
–   Sloppy 0.2.2 64-bit2611+18
−19
(−43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.7%
−199
0 =
–   Godel 2.05 64-bit2607+32
−32
(−47)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
97.9%
−92
= 1 = = 0 0
–   N2 0.4 64-bit2592+16
−16
(−62)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−62
1 0
–   GarboChess 3.0 64-bit2582+17
−17
(−72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+70
1 =
–   Glass 1.8 64-bit2559+29
−29
(−95)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+135
1 1 1 = 1 =
–   Hermann 2.8 64-bit2528+18
−18
(−126)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   LittleThought 1.052 64-bit2504+18
−18
(−150)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−7
1 =
–   Pawny 0.3.1 64-bit2474+23
−23
(−180)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
Arasan 14.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    128Arasan 20.2 64-bit
All    126Arasan 12.0 64-bit
Free    128Arasan 12.0 64-bit
Free 1-2-CPU    128Arasan 20.2 64-bit
Free single-CPU    128Arasan 20.2 64-bit
Single-CPU    128Arasan 20.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017