CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Arasan 19.1 64-bit (2921+22
−22
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 67 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 3.0 64-bit3041+11
−12
(+120)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Sting SF 9.99 64-bit3037+29
−29
(+116)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.0%
+239
–   Pedone 1.7 64-bit3013+17
−17
(+92)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
−55
–   Sting SF 10.1 64-bit3012+28
−28
(+91)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
0.0%
+38
–   SmarThink 1.96 64-bit3006+20
−20
(+85)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−18
–   Vajolet2 2.5 64-bit3001+18
−18
(+80)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−52
–   Hannibal 1.4b 64-bit3001+12
−12
(+80)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−71
–   Protector 1.6.0 64-bit2996+18
−18
(+75)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+19
–   Rodent III 0.281 64-bit2995+24
−24
(+74)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
0.0%
−55
–   Demolito 2019-04-27 64-bit2983+20
−20
(+62)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
−21
–   ChessBrainVB 3.502979+24
−23
(+58)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+120
–   Chiron 1.5 64-bit2964+15
−15
(+43)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.1%
−43
–   Alfil 15.8 64-bit2963+17
−17
(+42)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.1%
−109
–   Hiarcs 142961+10
−10
(+40)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.1%
+12
–   Vajolet2 2.2 64-bit2960+19
−19
(+39)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.4%
−20
–   Andscacs 0.80 64-bit2960+26
−26
(+39)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
1.1%
+7
–   Pedone 1.4.1 64-bit2957+19
−19
(+36)7 − 7
(+1−1=12)
50.0%
7.0 / 14
0.8%
+33
–   Pedone 1.5 64-bit2956+21
−21
(+35)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
1.3%
+66
–   Hakkapeliitta 3.0 64-bit2954+12
−12
(+33)9 − 5
(+6−2=6)
64.3%
9.0 / 14
0.5%
+119
–   Deep Sjeng c't 20102941+10
−10
(+20)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
5.8%
−134
–   Deep Shredder 12 64-bit2940+9
−10
(+19)3 − 7
(+2−6=2)
30.0%
3.0 / 10
6.7%
−136
–   Crafty 25.2 64-bit2930+11
−11
(+9)4 − 6
(+1−3=6)
40.0%
4.0 / 10
24.8%
−42
–   Cheng 4.39 64-bit2920+11
−11
(−1)8 − 10
(+3−5=10)
44.4%
8.0 / 18
53.5%
−30
–   Deep Junior Yokohama 64-bit2919+15
−15
(−2)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
57.3%
+164
–   Rodent II 0.9.64 64-bit2916+22
−22
(−5)7 − 7
(+4−4=6)
50.0%
7.0 / 14
64.5%
+1
–   Spike 1.4 Leiden2915+8
−8
(−6)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
71.5%
−97
–   Wasp 1.25 64-bit2908+22
−22
(−13)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
80.2%
−36
–   Quazar 0.4 64-bit2905+10
−10
(−16)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
90.8%
−78
–   Nemorino 1.02 64-bit2904+23
−23
(−17)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
86.4%
−48
–   DiscoCheck 5.2 64-bit2900+18
−18
(−21)5 − 5
(+3−3=4)
50.0%
5.0 / 10
93.1%
−25
–   Spark 1.0 64-bit2893+12
−12
(−28)4 − 6
(+1−3=6)
40.0%
4.0 / 10
98.8%
−83
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(−30)8 − 6
(+4−2=8)
57.1%
8.0 / 14
99.2%
+12
–   Bobcat 7.6 64-bit2878+22
−23
(−43)11.5 − 6.5
(+6−1=11)
63.9%
11.5 / 18
99.7%
+34
–   Laser 1.2 64-bit2870+23
−23
(−51)14.5 − 9.5
(+7−2=15)
60.4%
14.5 / 24
100.0%
+4
–   Rodent II 0.9.33 64-bit2868+27
−27
(−53)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
99.9%
+95
–   Thinker 5.4d Inert 64-bit2864+16
−16
(−57)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+54
–   Crafty 25.0 64-bit2863+20
−20
(−58)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
100.0%
+81
–   Gaviota 1.0 64-bit2859+11
−11
(−62)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
+27
–   EXchess 7.92b 64-bit2855+22
−22
(−66)9.5 − 8.5
(+3−2=13)
52.8%
9.5 / 18
100.0%
−50
–   Atlas 3.80 64-bit2848+14
−14
(−73)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
100.0%
−93
–   DisasterArea 1.65 64-bit2845+14
−14
(−76)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
100.0%
−54
–   Wasp 1.02 64-bit2841+28
−28
(−80)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+31
–   Dirty 3Nov2015 64-bit2837+17
−16
(−84)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−6
–   Murka 3 64-bit2824+13
−12
(−97)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+101
–   Tornado 7.0 64-bit2816+19
−19
(−105)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+23
–   Scorpio 2.7.7 64-bit2804+16
−16
(−117)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+115
–   Rhetoric 1.4.3 64-bit2794+12
−12
(−127)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−1
–   Pawny 1.2 64-bit2776+14
−14
(−145)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+50
–   GNU Chess 5.50 64-bit2757+19
−19
(−164)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+86
–   Tucano 6.00 64-bit2723+16
−16
(−198)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+32
–   Amoeba 1.4 64-bit2709+26
−26
(−212)8.5 − 2.5
(+7−1=3)
77.3%
8.5 / 11
100.0%
−19
–   Capivara LK 0.09b02g 64-bit2562+17
−17
(−359)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−389

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Created in 2005-2013 by CCRL team
Last games added on July 19, 2019