CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Arasan 14.3 64-bit (2686+32
−32
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 68 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Scorpio 2.7.5 64-bit2778+27
−27
(+92)11 − 20
(+4−13=14)
35.5%
11.0 / 31
0.0%
+5
0 = = 0 = 0 1 = 0 1 = 0 = = = = 0 0 0 1 = = = 1 0 = = 0 0 0 0
–   Dirty 05Sep2012 64-bit2754+23
−23
(+68)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+159
1 = 1 0
–   Chronos 1.9.9 64-bit2739+13
−13
(+53)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.2%
−14
= = = 0
–   DiscoCheck 3.7.1 64-bit2730+30
−30
(+44)14 − 22
(+7−15=14)
38.9%
14.0 / 36
1.9%
−27
= 0 = 1 = 1 = 0 1 = 0 = = 0 1 0 = = 0 0 0 0 1 0 = 0 = = 0 0 0 0 1 1 = =
–   Bobcat 3.25 64-bit2725+17
−17
(+39)13 − 19
(+8−14=10)
40.6%
13.0 / 32
1.6%
−22
1 = 0 1 1 = 0 0 = 0 1 0 0 0 = 1 = = 0 = = 1 0 0 0 0 1 0 = 1 0 =
–   EXchess 6.50b 64-bit2714+32
−32
(+28)17.5 − 18.5
(+12−13=11)
48.6%
17.5 / 36
9.8%
+16
= 1 = 0 1 = 0 0 0 1 = 0 1 = 1 1 1 1 1 0 = 1 = 1 0 0 0 0 = 0 1 0 = 0 = =
–   Dirty 23Mar2012 64-bit2703+31
−31
(+17)14 − 18
(+11−15=6)
43.8%
14.0 / 32
22.2%
−29
1 1 0 0 1 1 0 = 0 1 = 1 1 0 0 0 1 1 = 0 0 1 0 0 1 0 0 = 0 = = 0
–   ProDeo 1.812699+32
−32
(+13)17.5 − 18.5
(+12−13=11)
48.6%
17.5 / 36
26.7%
0
1 = 0 0 1 1 0 = = = 1 1 = = 0 0 0 0 = 0 1 1 1 0 1 0 = 0 = = 1 0 = 1 1 0
–   Gaviota 0.85.1 64-bit2698+23
−23
(+12)1 − 3
(+0−2=2)
25.0%
1.0 / 4
26.9%
−144
= 0 = 0
–   Chessmaster 11 Conqueror2698+19
−19
(+12)3 − 1
(+2−0=2)
75.0%
3.0 / 4
26.2%
+161
1 = = 1
–   Octochess r4741 64-bit2697+32
−32
(+11)5 − 6
(+1−2=8)
45.5%
5.0 / 11
30.1%
−7
= 0 = = = = = = 1 = 0
–   Daydreamer 1.75 64-bit2680+16
−16
(−6)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
62.2%
+61
1 = = =
–   Deuterium 12.01.30.1070 64-bit2677+27
−27
(−9)2 − 2
(+1−1=2)
50.0%
2.0 / 4
65.8%
+1
= 1 = 0
–   Philou 3.7.1 64-bit2652+13
−13
(−34)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
97.2%
−22
= = = 1 1 1 0 = = 1 0 = 0 1 = 0 = 0 1 = = = 0 1 = 0 1 = 0 0 1 1 1 0
–   E.T. Chess 13.01.082650+13
−13
(−36)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.5%
+46
1 0 = 1
–   Cyrano 0.6b17 32-bit2649+14
−14
(−37)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
97.9%
−96
0 = = =
–   Colossus 2008b2644+13
−13
(−42)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.0%
+40
= 1 1 0
–   Nawito 19062643+32
−32
(−43)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
96.6%
+103
= = 1 1 1 =
–   Cheng3 1.07 64-bit2635+21
−21
(−51)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.5%
+31
1 = 0 1
–   RedQueen 1.1.1 64-bit2625+28
−28
(−61)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.7%
+164
1 0 1 1
–   Ruffian 2.1.02624+13
−13
(−62)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+87
1 1 = =
–   Hamsters 0.7.12619+14
−14
(−67)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+221
1 = 1 1
–   Godel 2.05 64-bit2609+32
−32
(−77)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−158
0 1 = 0

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019