CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Atlas 3.80 64-bit (2849+14
−14
)Quote
Author: Andres Manzanares (Spain) Link: Homepage
This is one of the 8 Atlas versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alfil 15.7 64-bit3058+14
−13
(+209)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−81
–   Texel 1.05 64-bit3011+15
−15
(+162)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   SmarThink 1.96 64-bit3008+20
−20
(+159)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−68
–   Andscacs 0.81 64-bit3004+26
−26
(+155)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+83
–   Defenchess (SCTR) 1.1f 64-bit2982+18
−18
(+133)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+43
–   Chiron 1.1a 64-bit2981+14
−14
(+132)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+41
–   ChessBrainVB 3.502980+24
−24
(+131)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+68
–   Vajolet2 2.4 64-bit2970+21
−21
(+121)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+9
–   Arasan 20.1 64-bit2964+23
−23
(+115)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−51
–   Senpai 1.0 64-bit2963+12
−12
(+114)3 − 4
(+1−2=4)
42.9%
3.0 / 7
0.0%
+76
–   Alfil 15.8 64-bit2963+17
−17
(+114)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−100
–   Andscacs 0.72 64-bit2963+28
−28
(+114)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−215
–   Vajolet2 2.2 64-bit2962+19
−19
(+113)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+45
–   SmarThink 1.90 64-bit2960+30
−30
(+111)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+111
–   Fizbo 1.5 64-bit2959+21
−21
(+110)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+27
–   Pedone 1.4.1 64-bit2959+19
−19
(+110)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−40
–   Pedone 1.5 64-bit2957+21
−21
(+108)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−40
–   Vajolet2 2.3 64-bit2957+20
−20
(+108)4.5 − 7.5
(+0−3=9)
37.5%
4.5 / 12
0.0%
+43
–   Hakkapeliitta 3.0 64-bit2955+12
−12
(+106)8.5 − 16.5
(+6−14=5)
34.0%
8.5 / 25
0.0%
−12
–   Wasp 2.6 64-bit2948+13
−14
(+99)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Arasan 20.0 64-bit2948+26
−26
(+99)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+67
–   Nemorino 2.00 64-bit2947+23
−23
(+98)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−34
–   Deep Shredder 12 64-bit2942+9
−10
(+93)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−36
–   Rodent III 0.210 64-bit2937+19
−19
(+88)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+125
–   Crafty 25.2 64-bit2933+14
−14
(+84)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−227
–   Fizbo 1.4 64-bit2930+27
−27
(+81)3.5 − 9.5
(+0−6=7)
26.9%
3.5 / 13
0.0%
−52
–   Wasp 2.01 64-bit2926+19
−19
(+77)7 − 9
(+5−7=4)
43.8%
7.0 / 16
0.0%
+33
–   Cheng 4.39 64-bit2922+13
−13
(+73)13.5 − 16.5
(+7−10=13)
45.0%
13.5 / 30
0.0%
+39
–   Arasan 19.1 64-bit2920+23
−23
(+71)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
0.0%
+91
–   SmarThink 1.70 64-bit2919+16
−16
(+70)9 − 8
(+6−5=6)
52.9%
9.0 / 17
0.0%
+93
–   Bobcat 8.0 64-bit2919+15
−15
(+70)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Spike 1.4 Leiden2918+8
−8
(+69)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−77
–   Crafty 25.1 64-bit2918+36
−36
(+69)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−136
–   Vajolet2 2.0 64-bit2918+20
−20
(+69)7 − 8
(+4−5=6)
46.7%
7.0 / 15
0.0%
+52
–   Rodent II 0.9.64 64-bit2917+22
−22
(+68)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
0.0%
+45
–   ChessBrainVB 3.312913+27
−27
(+64)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−47
–   Deep Junior 12.5 64-bit2911+32
−32
(+62)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+3
–   Rodent III 0.172 64-bit2910+22
−22
(+61)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−10
–   Arasan 19.0.1 64-bit2908+26
−26
(+59)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−14
–   Quazar 0.4 64-bit2906+11
−11
(+57)5.5 − 10.5
(+4−9=3)
34.4%
5.5 / 16
0.0%
−65
–   Hannibal 1.2 32-bit2904+15
−15
(+55)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−68
–   Vajolet2 2.1 64-bit2897+24
−24
(+48)6 − 8
(+1−3=10)
42.9%
6.0 / 14
0.0%
+11
–   Fizbo 1.31 64-bit2895+21
−21
(+46)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+14
–   DiscoCheck 5.2.1 64-bit2895+15
−15
(+46)13 − 20
(+5−12=16)
39.4%
13.0 / 33
0.0%
−18
–   Spark 1.0 64-bit2894+12
−12
(+45)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+20
–   iCE 2.0 64-bit2893+17
−17
(+44)1.5 − 5.5
(+0−4=3)
21.4%
1.5 / 7
0.0%
−132
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(+42)13.5 − 15.5
(+9−11=9)
46.6%
13.5 / 29
0.0%
+18
–   Cheng4 0.38 64-bit2890+23
−23
(+41)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.1%
−26
–   Arasan 18.2 64-bit2888+29
−29
(+39)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.8%
+11
–   EXchess 7.97b 64-bit2887+15
−15
(+38)12.5 − 13.5
(+7−8=11)
48.1%
12.5 / 26
0.0%
+26
–   Gull 1.0a 32-bit2886+13
−13
(+37)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+40
–   Ethereal 8.62 64-bit2885+23
−24
(+36)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
0.4%
+212
–   Bobcat 7.6 64-bit2880+23
−23
(+31)9.5 − 13.5
(+3−7=13)
41.3%
9.5 / 23
0.9%
−21
–   Quazar 0.4 32-bit2879+12
−12
(+30)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+24
–   Protector 1.4.0 32-bit2879+12
−11
(+30)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
−25
–   ChessBrainVB 3.202874+25
−25
(+25)11.5 − 12.5
(+6−7=11)
47.9%
11.5 / 24
3.9%
+13
–   Amoeba 2.5 64-bit2873+23
−23
(+24)2 − 0
(+2−0=0)
100.0%
2.0 / 2
4.0%
+INF
–   Laser 1.2 64-bit2871+23
−23
(+22)9.5 − 14.5
(+4−9=11)
39.6%
9.5 / 24
4.5%
−40
–   EXchess 7.88b 64-bit2871+25
−25
(+22)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
6.6%
−51
–   Rodent II 0.9.33 64-bit2870+27
−27
(+21)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
8.6%
−97
–   Scorpio 2.7.9 64-bit2867+25
−25
(+18)4 − 6
(+3−5=2)
40.0%
4.0 / 10
11.2%
−62
–   Vajolet2 1.45 64-bit2867+20
−20
(+18)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
6.5%
+54
–   Crafty 25.0 64-bit2865+20
−20
(+16)7 − 6
(+3−2=8)
53.8%
7.0 / 13
9.2%
+38
–   Spark 1.0 32-bit2865+12
−12
(+16)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
4.0%
−138
–   Thinker 5.4d Inert 64-bit2864+16
−17
(+15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
7.5%
+15
–   Arasan 18.0 64-bit2861+26
−26
(+12)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
20.3%
+71
–   Gaviota 1.0 64-bit2859+13
−13
(+10)10.5 − 20.5
(+6−16=9)
33.9%
10.5 / 31
13.0%
−101
–   Zappa Mexico II 64-bit2857+10
−10
(+8)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
16.3%
+44
–   EXchess 7.92b 64-bit2857+22
−22
(+8)13.5 − 11.5
(+8−6=11)
54.0%
13.5 / 25
26.8%
+34
–   MinkoChess 1.3 64-bit2855+15
−15
(+6)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
27.1%
+6
–   Dirty 30Apr2017 64-bit2855+17
−17
(+6)2 − 0
(+2−0=0)
100.0%
2.0 / 2
28.6%
+INF
–   EXchess 7.71b 64-bit2853+22
−22
(+4)15.5 − 10.5
(+11−6=9)
59.6%
15.5 / 26
36.3%
+65
–   Fruit Reloaded 3.2.1 64-bit2851+21
−21
(+2)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
41.4%
+33
–   DisasterArea 1.65 64-bit2851+15
−15
(+2)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
39.3%
−8
–   Rodent 1.7 64-bit2851+19
−19
(+2)18.5 − 20.5
(+8−10=21)
47.4%
18.5 / 39
40.3%
−10
–   Toga II 3.02851+16
−16
(+2)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
40.9%
+69
–   Bobcat 7.1 64-bit2848+25
−25
(−1)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
51.5%
−284
–   Nemo 1.0.1 64-bit2847+13
−13
(−2)12.5 − 11.5
(+6−5=13)
52.1%
12.5 / 24
54.7%
+9
–   Demolito 2017-06-18 64-bit2844+25
−25
(−5)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
63.1%
−138
–   Wasp 1.02 64-bit2843+28
−28
(−6)9.5 − 5.5
(+5−1=9)
63.3%
9.5 / 15
63.7%
+65
–   Arasan 17.5 64-bit2841+25
−25
(−8)10.5 − 10.5
(+7−7=7)
50.0%
10.5 / 21
69.8%
−10
–   Dirty 3Nov2015 64-bit2838+17
−17
(−11)21.5 − 19.5
(+13−11=17)
52.4%
21.5 / 41
84.8%
+6
–   Onno 1.2.70 64-bit2837+17
−17
(−12)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
86.0%
+25
–   Tornado 8.0 64-bit2836+17
−17
(−13)6 − 6
(+3−3=6)
50.0%
6.0 / 12
87.5%
−9
–   Pedone 1.3 64-bit2836+23
−23
(−13)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
82.7%
0
–   Zappa Mexico 64-bit2833+16
−15
(−16)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
93.4%
−40
–   DisasterArea 1.54 64-bit2827+18
−18
(−22)18.5 − 19.5
(+11−12=15)
48.7%
18.5 / 38
97.1%
−31
–   Pedone 1.2 64-bit2826+26
−26
(−23)6 − 4
(+3−1=6)
60.0%
6.0 / 10
93.9%
+36
–   Rybka 1.0 64-bit2824+14
−14
(−25)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.2%
−87
–   Murka 3 64-bit2824+13
−13
(−25)13.5 − 7.5
(+9−3=9)
64.3%
13.5 / 21
99.5%
+62
–   ChessBrainVB 3.032822+25
−25
(−27)7 − 5
(+4−2=6)
58.3%
7.0 / 12
96.7%
+25
–   Tornado 6.0 64-bit2820+21
−21
(−29)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
98.7%
+2
–   Tornado 4.88 64-bit2820+16
−16
(−29)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.7%
+59
–   Tornado 7.0 64-bit2817+19
−19
(−32)15.5 − 13.5
(+11−9=9)
53.4%
15.5 / 29
99.7%
−8
–   EXchess 7.51b 64-bit2816+27
−26
(−33)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
98.4%
−51
–   Amoeba 2.4 64-bit2811+26
−26
(−38)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.4%
+90
–   Rodent II 0.8.7 64-bit2810+27
−27
(−39)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.5%
+24
–   GNU Chess 5.60 64-bit2810+18
−18
(−39)8.5 − 9.5
(+2−3=13)
47.2%
8.5 / 18
100.0%
−56
–   Dirty 10Apr2015 64-bit2806+24
−24
(−43)13.5 − 8.5
(+11−6=5)
61.4%
13.5 / 22
99.9%
+38
–   TheMadPrune 1.1.252805+24
−24
(−44)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.9%
−INF
–   Scorpio 2.7.7 64-bit2805+16
−16
(−44)14.5 − 8.5
(+10−4=9)
63.0%
14.5 / 23
100.0%
+38
–   Crafty 24.1 64-bit2803+22
−22
(−46)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−20
–   Rhetoric 1.4.3 64-bit2798+14
−14
(−51)12.5 − 4.5
(+10−2=5)
73.5%
12.5 / 17
100.0%
+112
–   Pedone 1.1 64-bit2797+24
−24
(−52)9.5 − 10.5
(+3−4=13)
47.5%
9.5 / 20
100.0%
−66
–   GnuCheese 1.00 64-bit2794+16
−16
(−55)12.5 − 11.5
(+6−5=13)
52.1%
12.5 / 24
100.0%
−43
–   Loop 13.6 (Loop 2007) 64-bit2788+16
−16
(−61)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+89
–   Bobcat 6.4b 64-bit2787+24
−24
(−62)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+28
–   Fizbo 1.1 64-bit2786+24
−24
(−63)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−38
–   The Baron 3.29 64-bit2785+18
−18
(−64)10 − 10
(+5−5=10)
50.0%
10.0 / 20
100.0%
−64
–   Scorpio 2.7.6 64-bit2781+17
−17
(−68)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Pawny 1.2 64-bit2780+15
−15
(−69)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−69
–   Naraku 1.42776+16
−16
(−73)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Rhetoric 1.4.1 64-bit2776+17
−17
(−73)21 − 7
(+15−1=12)
75.0%
21.0 / 28
100.0%
+83
–   Frenzee 3.5.19 64-bit2775+15
−15
(−74)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+83
–   Octochess r5190 64-bit2772+15
−15
(−77)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+54
–   Dirty 20Apr2013 64-bit2769+16
−16
(−80)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−90
–   Twisted Logic 20100131x 64-bit2764+17
−17
(−85)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
+3
–   BugChess2 1.9 64-bit2763+15
−15
(−86)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−14
–   Bison 9.11 64-bit2755+16
−16
(−94)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+48
–   Carballo 1.7 64-bit2737+19
−18
(−112)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+38
–   Pedone 1.0 64-bit2735+27
−27
(−114)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
+52
–   Laser 1.0 64-bit2729+29
−29
(−120)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+5
–   Godel 3.4.9 64-bit2727+14
−14
(−122)13.5 − 4.5
(+10−1=7)
75.0%
13.5 / 18
100.0%
+40
–   Tucano 6.00 64-bit2724+16
−16
(−125)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−42
–   Amoeba 2.0 64-bit2723+27
−27
(−126)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+90
–   Hakkapeliitta 2.0 64-bit2713+25
−25
(−136)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+14
–   Amoeba 2.1 64-bit2709+29
−29
(−140)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+36
–   Pawny 1.1 64-bit2701+21
−21
(−148)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−148
–   ProDeo 2.02681+21
−21
(−168)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+68
–   Tucano 5.00 64-bit2678+18
−18
(−171)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+56
–   Djinn 1.021 64-bit2664+15
−15
(−185)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−147
–   RedQueen 1.1.97 64-bit2659+17
−18
(−190)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−107
–   Pawny 1.0 64-bit2659+17
−17
(−190)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−32
–   Sjakk 2.2 64-bit2631+16
−16
(−218)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−67
–   Nebula 2.0 64-bit2624+16
−16
(−225)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Rodin 7.02599+17
−17
(−250)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−99

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018