CCRL 40/40
Downloads and Statistics
February 24, 2018
Testing summary:
Total: 798'040 games
played by 2'050 programs
110768 CPU days (X2 4600+)

White wins: 273'610 (34.3%)
Black wins: 202'540 (25.4%)
Draws: 321'890 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
chess22k 1.6 64-bit (2823+28
−28
)Quote
Author: Sander Maassen vd Brink Link: github
This is one of the 5 chess22k versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 6.1 64-bit3079+18
−18
(+256)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−72
–   Defenchess (SCTR) 1.1f 64-bit2979+23
−23
(+156)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+156
–   Wasp 2.00 64-bit2931+26
−26
(+108)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−39
–   Bobcat 8.0 64-bit2918+15
−15
(+95)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.0%
+19
–   Amoeba 2.6 64-bit2915+22
−22
(+92)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+92
–   Deep Junior 12.5 32-bit2909+16
−16
(+86)4 − 5
(+1−2=6)
44.4%
4.0 / 9
0.0%
+58
–   Protector 1.4.0 64-bit2905+14
−15
(+82)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−69
–   Demolito 2017-08-26 64-bit2893+20
−20
(+70)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−79
–   Gull 1.0a 32-bit2887+12
−12
(+64)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+4
–   EXchess 7.97b 64-bit2886+16
−16
(+63)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+59
–   Quazar 0.4 32-bit2879+12
−12
(+56)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.0%
+183
–   Spark 1.0 32-bit2865+12
−12
(+42)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.3%
−44
–   Gaviota 1.0 64-bit2860+13
−13
(+37)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.9%
−42
–   Dirty 30Apr2017 64-bit2856+18
−18
(+33)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
2.6%
−29
–   MinkoChess 1.3 64-bit2855+15
−15
(+32)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
2.4%
+63
–   Fruit Reloaded 3.2.1 64-bit2853+24
−24
(+30)4 − 6
(+2−4=4)
40.0%
4.0 / 10
5.6%
−37
–   Nemo 1.0.1 64-bit2848+13
−13
(+25)3 − 7
(+0−4=6)
30.0%
3.0 / 10
5.9%
−80
–   Defenchess (SCTR) 1.0 64-bit2847+28
−28
(+24)2 − 8
(+1−7=2)
20.0%
2.0 / 10
11.7%
−210
–   DisasterArea 1.65 64-bit2847+16
−16
(+24)5 − 9
(+2−6=6)
35.7%
5.0 / 14
7.4%
−61
–   Tornado 8.0 64-bit2836+17
−17
(+13)8 − 6
(+4−2=8)
57.1%
8.0 / 14
22.6%
+50
–   The Baron 3.41 64-bit2835+24
−24
(+12)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
27.3%
−12
–   Scorpio 2.7.8 64-bit2829+27
−27
(+6)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
39.1%
−11
–   Murka 3 64-bit2824+13
−13
(+1)5 − 5
(+2−2=6)
50.0%
5.0 / 10
48.8%
−2
–   Rybka 1.0 64-bit2824+14
−14
(+1)5 − 5
(+2−2=6)
50.0%
5.0 / 10
48.5%
+4
–   Ethereal 8.37 64-bit2822+29
−29
(−1)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
53.6%
−62
–   GNU Chess 5.60 64-bit2812+19
−19
(−11)6 − 4
(+4−2=4)
60.0%
6.0 / 10
75.1%
+52
–   TheMadPrune 1.1.252805+24
−24
(−18)5 − 5
(+2−2=6)
50.0%
5.0 / 10
83.0%
−21
–   Rhetoric 1.4.3 64-bit2799+14
−14
(−24)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
93.7%
+130
–   Loop 13.6 (Loop 2007) 64-bit2788+17
−17
(−35)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
98.5%
+68
–   Pawny 1.2 64-bit2784+16
−16
(−39)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
99.3%
+32
–   Octochess r5506 64-bit2781+18
−19
(−42)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.4%
+20
–   Frenzee 3.5.19 64-bit2776+15
−15
(−47)5.5 − 4.5
(+1−0=9)
55.0%
5.5 / 10
99.9%
−22
–   Twisted Logic 20100131x 64-bit2767+17
−17
(−56)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+34
–   RuyDos 1.0.27 64-bit2763+23
−23
(−60)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.9%
+7
–   Bison 9.11 64-bit2754+17
−17
(−69)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−127
–   Carballo 1.7 64-bit2737+19
−19
(−86)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−58
–   Marvin 2.2.0 64-bit2720+25
−25
(−103)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+146

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Created in 2005-2013 by CCRL team
Last games added on February 24, 2018