CCRL 40/15
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 1'240'737 games
played by 2'832 programs

White wins: 425'216 (34.3%)
Black wins: 312'397 (25.2%)
Draws: 503'124 (40.6%)
White score: 54.5%

Engine Details

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Arasan 21.2 64-bit 4CPU (3169+30
−30
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 72 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.7 64-bit 4CPU3286+13
−13
(+117)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+22
= = 0 = 0 = 1 = 0 0
–   Andscacs 0.95 64-bit 4CPU3259+16
−16
(+90)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+59
1 = = = = 0 = 0 1 0
–   Xiphos 0.4 64-bit 4CPU3248+19
−19
(+79)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−74
= 0 = 0 = 0 0 0 = =
–   RofChade 2.1 64-bit 4CPU3246+25
−25
(+77)6.5 − 13.5
(+1−8=11)
32.5%
6.5 / 20
0.0%
−22
= = 0 0 0 = = = 0 0 = = = 1 0 0 = = = 0
–   Laser 1.6 64-bit 4CPU3215+16
−16
(+46)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.5%
+46
= =
–   Schooner 2.1 64-bit 4CPU3212+23
−23
(+43)13.5 − 12.5
(+7−6=13)
51.9%
13.5 / 26
1.3%
+51
0 = 0 0 = = = 1 1 1 1 = = 1 0 = 0 = = 1 1 = = = 0 =
–   Schooner 2.0.34 64-bit 4CPU3198+20
−20
(+29)4 − 6
(+1−3=6)
40.0%
4.0 / 10
6.0%
−30
1 = = = 0 0 = = 0 =
–   Chiron 4 64-bit 4CPU3188+11
−12
(+19)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
13.5%
−48
= = = 0
–   Houdini 1.5a 64-bit 4CPU3180+17
−17
(+11)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
26.7%
−13
= = = 0 = = 1 = 0 =
–   NirvanaChess 2.4 64-bit 4CPU3178+13
−13
(+9)1 − 3
(+0−2=2)
25.0%
1.0 / 4
30.2%
−147
0 = = 0
–   RofChade 2.0 64-bit 4CPU3173+21
−21
(+4)19 − 23
(+3−7=32)
45.2%
19.0 / 42
41.0%
−20
= 0 = = = = = 0 1 = 0 = = = = = = = 0 = = = = = = = 0 1 = = = = 0 = = = = = = = 0 1
–   ChessBrainVB 3.72 4CPU3165+30
−30
(−4)8 − 6
(+3−1=10)
57.1%
8.0 / 14
58.0%
+34
= = = 0 1 = = 1 = 1 = = = =
–   Hannibal 1.7 64-bit 4CPU3154+14
−14
(−15)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
82.1%
+137
1 = 1 = = 1
–   Nemorino 5.00 64-bit 4CPU3147+18
−18
(−22)5 − 5
(+1−1=8)
50.0%
5.0 / 10
89.0%
−18
1 = = = = = = 0 = =
–   Texel 1.07 64-bit 4CPU3139+14
−14
(−30)3 − 3
(+0−0=6)
50.0%
3.0 / 6
96.0%
−30
= = = = = =
–   Pedone 1.8 64-bit 4CPU3138+28
−28
(−31)3 − 3
(+1−1=4)
50.0%
3.0 / 6
93.2%
−31
= = = = 0 1
–   Vajolet2 2.6.1 64-bit 4CPU3134+21
−21
(−35)5.5 − 4.5
(+1−0=9)
55.0%
5.5 / 10
97.0%
−13
= = = = 1 = = = = =
–   Pedone 1.9 64-bit 4CPU3126+28
−28
(−43)3 − 1
(+2−0=2)
75.0%
3.0 / 4
98.0%
+106
= = 1 1
–   Wasp 3.50 64-bit 4CPU3100+19
−19
(−69)32 − 18
(+19−5=26)
64.0%
32.0 / 50
100.0%
+16
= 1 = = = 1 = 0 1 = = 1 = 0 = 0 = = 1 1 1 1 = 1 1 = = = = 1 = 1 = 1 1 1 = 0 1 0 = 1 = = = = 1 = = 1
–   Rodent III 0.276 64-bit 4CPU3067+29
−29
(−102)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−112
1 = = 0
–   RubiChess 1.3 64-bit 4CPU3065+22
−22
(−104)25.5 − 10.5
(+18−3=15)
70.8%
25.5 / 36
100.0%
+26
1 1 = 1 = = = = = 1 0 1 1 1 0 = 1 0 1 = = 1 = = 1 1 = 1 1 = 1 = 1 1 = 1
–   Demolito 2018-10-29 64-bit 4CPU3064+30
−30
(−105)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−38
= = 1 =
–   Pirarucu 2.9.5 64-bit 4CPU3023+33
−33
(−146)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−146
= = = =

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021