CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Show each game results
Arasan 21.4 64-bit 4CPU#20  (3219+25
−25
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 69 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 11.75 64-bit 4CPU3349+21
−21
(+130)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−50
–   Ethereal 11.53 64-bit 4CPU3326+23
−22
(+107)14.5 − 31.5
(+1−18=27)
31.5%
14.5 / 46
0.0%
0
–   Xiphos 0.5 64-bit 4CPU3309+19
−19
(+90)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.0%
+31
–   Laser 1.7 64-bit 4CPU3286+15
−15
(+67)7 − 7
(+2−2=10)
50.0%
7.0 / 14
0.0%
+67
–   Defenchess 2.2 64-bit 4CPU3283+17
−17
(+64)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+46
–   RofChade 2.202 64-bit 4CPU3282+18
−18
(+63)16.5 − 29.5
(+4−17=25)
35.9%
16.5 / 46
0.0%
−17
–   Fritz 17 64-bit 4CPU3281+20
−20
(+62)6 − 16
(+1−11=10)
27.3%
6.0 / 22
0.0%
−77
–   RubiChess 1.7.3 64-bit 4CPU3280+27
−27
(+61)11 − 15
(+3−7=16)
42.3%
11.0 / 26
0.0%
+19
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3279+22
−22
(+60)8.5 − 21.5
(+1−14=15)
28.3%
8.5 / 30
0.0%
−68
–   Fizbo 2 64-bit 4CPU3274+12
−12
(+55)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+9
–   Schooner 2.2 64-bit 4CPU3267+26
−26
(+48)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
0.4%
+32
–   Andscacs 0.95 64-bit 4CPU3264+18
−18
(+45)7 − 7
(+2−2=10)
50.0%
7.0 / 14
0.2%
+42
–   Booot 6.3.1 64-bit 4CPU3262+15
−15
(+43)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.2%
−15
–   Stockfish DD 64-bit 4CPU3234+17
−17
(+15)7 − 7
(+2−2=10)
50.0%
7.0 / 14
17.0%
+15
–   Komodo TCEC 64-bit 4CPU3218+18
−18
(−1)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
52.2%
+16
–   Schooner 2.1 64-bit 4CPU3215+23
−23
(−4)5 − 9
(+0−4=10)
35.7%
5.0 / 14
59.5%
−78
–   Houdini 1.5a 64-bit 4CPU3183+18
−17
(−36)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
98.8%
+114
–   Vajolet2 2.7 64-bit 4CPU3182+25
−25
(−37)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
97.8%
−14
–   RubiChess 1.5 64-bit 4CPU3163+29
−29
(−56)8 − 6
(+3−1=10)
57.1%
8.0 / 14
99.8%
−19
–   Critter 1.4 64-bit 4CPU3149+18
−18
(−70)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
100.0%
−89
–   Pedone 1.9 64-bit 4CPU3127+28
−28
(−92)11 − 3
(+8−0=6)
78.6%
11.0 / 14
100.0%
+89
–   Rybka 3 64-bit 4CPU3118+13
−13
(−101)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+18
–   Winter 0.6 64-bit 4CPU3016+32
−32
(−203)26 − 4
(+22−0=8)
86.7%
26.0 / 30
100.0%
+71

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Created in 2005-2013 by CCRL team
Last games added on July 4, 2020