CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Arasan 19.0.1 64-bit 4CPU (3018+34
−33
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 68 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.5 64-bit 4CPU3144+20
−20
(+126)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−11
= 0 0 0 = = 0 0 0 = 1 0 0 = = =
–   Chiron 3.01 64-bit 4CPU3129+24
−25
(+111)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hannibal 1.5 64-bit 4CPU3110+19
−19
(+92)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+92
= =
–   Naum 4.6 64-bit 4CPU3095+14
−14
(+77)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−79
0 =
–   Chiron 2 64-bit 4CPU3085+15
−15
(+67)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Texel 1.05 64-bit 4CPU3084+17
−17
(+66)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
0.0%
−1
0 0 1 0 1 0 1 = = = = = 0 0 0 1
–   Alfil 15.8 64-bit 4CPU3056+22
−22
(+38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.3%
−118
= 0
–   Hiarcs 14 4CPU3054+13
−13
(+36)0 − 2
(+0−2=0)
0.0%
0.0 / 2
2.8%
−INF
0 0
–   Pedone 1.6 64-bit 4CPU3053+23
−23
(+35)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
4.3%
−43
0 = 0 = = = = = 0 = 0 = = 0 = = 1 = = = = = = = 0 = 0 = 0 = 0 0
–   Vajolet2 2.2 64-bit 4CPU3042+27
−27
(+24)7 − 11
(+4−8=6)
38.9%
7.0 / 18
13.7%
−46
= = = 1 = 0 0 0 0 0 1 0 = 0 = 0 1 1
–   Chiron 1.1a 64-bit 4CPU3040+20
−20
(+22)7.5 − 7.5
(+3−3=9)
50.0%
7.5 / 15
13.6%
+27
0 = = 1 = = 0 = 1 0 = = = = 1
–   Senpai 1.0 64-bit 4CPU3023+16
−16
(+5)9 − 7
(+7−5=4)
56.3%
9.0 / 16
39.2%
+48
= = 0 0 1 0 1 1 1 0 1 = 1 = 0 1
–   Deep Junior 13.3 64-bit 4CPU3019+18
−18
(+1)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
49.3%
−141
0 =
–   Deep Shredder 12 64-bit 4CPU3018+10
−10
(0)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
50.5%
−142
0 =
–   Spike 1.4 Leiden 4CPU3016+11
−11
(−2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
54.3%
−2
= =
–   Cheng 4.39 64-bit 4CPU3010+15
−16
(−8)1 − 1
(+0−0=2)
50.0%
1.0 / 2
67.5%
−8
= =
–   Pedone 1.4.1 64-bit 4CPU3001+30
−30
(−17)16 − 15
(+7−6=18)
51.6%
16.0 / 31
78.4%
−7
1 = 0 = = 1 = = 0 = = = 0 0 = 0 1 = = = 1 = 1 = = = 1 1 = 0 =
–   Vajolet2 2.1 64-bit 4CPU2999+25
−25
(−19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
81.4%
+123
= 1
–   Protector 1.4.0 64-bit 4CPU2983+19
−19
(−35)10.5 − 4.5
(+7−1=7)
70.0%
10.5 / 15
96.6%
+95
= 1 1 = 1 = 1 = = 1 = 0 = 1 1
–   Bobcat 7.6 64-bit 4CPU2980+32
−32
(−38)6 − 4
(+4−2=4)
60.0%
6.0 / 10
95.0%
+28
1 0 = = = 1 1 = 0 1
–   EXchess 7.88b 64-bit 4CPU2958+29
−29
(−60)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.6%
−60
= =
–   Gaviota 1.0 64-bit 4CPU2942+16
−16
(−76)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+138
1 = 1 1 1 = 1 1 1 1 = = 1 =
–   Tornado 7.0 64-bit 4CPU2893+25
−25
(−125)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−6
= = 0 1 = = 0 1 1 1 1 1
–   Glaurung 2.1 64-bit 4CPU2868+19
−19
(−150)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
−62
1 = 0 = 1 = 1 = = 0 1 1 1 =
–   The Baron 3.29 64-bit 4CPU2866+25
−25
(−152)11 − 2
(+9−0=4)
84.6%
11.0 / 13
100.0%
+97
1 1 1 1 = = 1 1 = = 1 1 1
–   Bright 0.3a 4CPU2830+18
−18
(−188)10.5 − 4.5
(+9−3=3)
70.0%
10.5 / 15
100.0%
−36
1 1 1 = 1 = 1 1 0 0 1 1 = 0 1
–   Laser 1.0 64-bit 4CPU2789+37
−38
(−229)13.5 − 2.5
(+12−1=3)
84.4%
13.5 / 16
100.0%
+47
1 1 1 = 1 1 = 1 0 1 1 1 = 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019