CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Arasan 19.2 64-bit 4CPU (3049+31
−31
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 58 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.3 64-bit 4CPU3162+18
−18
(+113)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+255
1 =
–   Protector 1.9.0 64-bit 4CPU3147+16
−16
(+98)11 − 27
(+2−18=18)
28.9%
11.0 / 38
0.0%
−29
0 = = 0 = = 0 0 1 = 0 0 = 0 0 = = 0 0 = = 0 0 0 = 0 0 0 = = = = 1 = = 0 0 =
–   Texel 1.06 64-bit 4CPU3141+20
−20
(+92)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+92
= =
–   Chiron 3.01 64-bit 4CPU3138+24
−24
(+89)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+89
= =
–   BlackMamba 2.0 64-bit 4CPU3131+15
−15
(+82)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+82
0 1
–   Naum 4.6 64-bit 4CPU3103+14
−14
(+54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−88
0 =
–   Alfil 15.8 64-bit 4CPU3064+22
−22
(+15)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
22.5%
+171
= 1
–   Hiarcs 14 4CPU3061+13
−13
(+12)1 − 1
(+0−0=2)
50.0%
1.0 / 2
25.5%
+12
= =
–   Vajolet2 2.2 64-bit 4CPU3049+27
−27
(0)18 − 16
(+9−7=18)
52.9%
18.0 / 34
48.9%
+20
= 1 = 0 0 1 = 1 0 1 = 1 = 0 = 0 1 = = = = 0 = = = 1 1 1 = = = = 0 =
–   Pedone 1.5 64-bit 4CPU3046+31
−31
(−3)16.5 − 16.5
(+7−7=19)
50.0%
16.5 / 33
55.8%
−3
1 = = 0 = = 0 1 = 1 1 = 0 = 0 = = 0 = = 1 = 0 1 = = = 0 = = 1 = =
–   Bobcat 8.0 64-bit 4CPU3044+25
−25
(−5)16 − 17
(+6−7=20)
48.5%
16.0 / 33
59.2%
−13
= 1 = 0 = 1 0 = 0 0 1 = 1 = = = = 0 0 = = = = = = = = 1 1 = 0 = =
–   Vajolet2 2.3 64-bit 4CPU3039+31
−31
(−10)16 − 15
(+8−7=16)
51.6%
16.0 / 31
67.2%
+1
0 = 0 0 = = = 1 = 1 1 1 = 0 1 1 1 = = = = 0 = = 0 = = 1 0 = =
–   Deep Junior Yokohama 64-bit 4CPU3032+16
−16
(−17)1 − 1
(+0−0=2)
50.0%
1.0 / 2
81.9%
−17
= =
–   Senpai 1.0 64-bit 4CPU3031+16
−16
(−18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
83.3%
+124
1 =
–   Crafty 25.2 64-bit 4CPU3023+22
−22
(−26)20 − 16
(+8−4=24)
55.6%
20.0 / 36
91.6%
+5
= 0 0 = 0 1 = = = = = 1 1 0 1 = = = = = = = = = = = = = 1 = = 1 = 1 1 =
–   Cheng 4.39 64-bit 4CPU3014+17
−17
(−35)1 − 1
(+0−0=2)
50.0%
1.0 / 2
96.7%
−35
= =
–   Rybka 2.1 64-bit 4CPU3000+32
−31
(−49)19.5 − 12.5
(+11−4=17)
60.9%
19.5 / 32
98.7%
+12
1 1 = = = 0 = = 0 = = 0 = 1 = = = 0 1 = = = = 1 = 1 1 1 1 1 1 =
–   Tornado 7.0 64-bit 4CPU2900+25
−25
(−149)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−41
1 = = 1 = = 1 0 = 1 = 1 = 1 = = 0 1 = = 0 1 1 1 0 1 = = 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018