CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

Options
Show each game results
Atlas 3.91 64-bit#77  (2902+14
−14
)Quote
Author: Andres Manzanares (Spain) Link: Homepage
This is one of the 8 Atlas versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.0 64-bit3082+19
−19
(+180)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+29
–   Lc0 0.22.0 wLD2 64-bit3078+54
−54
(+176)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−103
–   Vajolet2 2.6 64-bit3060+15
−15
(+158)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−125
–   Protector 1.9.0 64-bit3059+10
−9
(+157)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−77
–   Wasp 3.75 64-bit3055+21
−21
(+153)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+70
–   Lc0 0.20.1 w36089 64-bit3054+21
−21
(+152)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−15
–   Amoeba 3.0 64-bit 4CPU3053+26
−26
(+151)8 − 22
(+4−18=8)
26.7%
8.0 / 30
0.0%
−12
–   ChessBrainVB 3.703044+23
−23
(+142)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
+42
–   Arasan 21.0 64-bit3042+17
−17
(+140)6.5 − 23.5
(+2−19=9)
21.7%
6.5 / 30
0.0%
−60
–   Gull 3.1 64-bit3041+16
−16
(+139)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
+19
–   Senpai 2.0 64-bit3036+12
−12
(+134)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+53
–   Sting SF 9.99 64-bit3033+25
−25
(+131)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+22
–   Sting SF 15 64-bit3032+25
−25
(+130)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−20
–   Wasp 3.50 64-bit3030+13
−13
(+128)7 − 29
(+2−24=10)
19.4%
7.0 / 36
0.0%
−93
–   Demolito 2019-07-15 64-bit3027+24
−24
(+125)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−110
–   SmarThink 1.98 64-bit3025+13
−13
(+123)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+1
–   Sting SF 10.1 64-bit3013+28
−28
(+111)8 − 8
(+6−6=4)
50.0%
8.0 / 16
0.0%
+107
–   Pirarucu 3.0.7 64-bit3013+19
−19
(+111)5 − 19
(+0−14=10)
20.8%
5.0 / 24
0.0%
−77
–   Ethereal 9.30 64-bit3005+25
−26
(+103)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−8
–   Hakkapeliitta TCEC v2 64-bit3000+13
−13
(+98)15.5 − 28.5
(+6−19=19)
35.2%
15.5 / 44
0.0%
+4
–   Sting SF 9 64-bit2998+16
−16
(+96)4 − 8
(+0−4=8)
33.3%
4.0 / 12
0.0%
+6
–   Defenchess 1.1f 64-bit2997+12
−12
(+95)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−6
–   Rodent III 0.281 64-bit2991+20
−20
(+89)9.5 − 12.5
(+3−6=13)
43.2%
9.5 / 22
0.0%
+51
–   chess22k 1.11 64-bit2989+20
−20
(+87)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+44
–   ChessBrainVB 3.612988+27
−27
(+86)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−8
–   Demolito 2019-04-27 64-bit2986+19
−19
(+84)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−68
–   Rodent III 0.275 64-bit2986+15
−15
(+84)19 − 27
(+6−14=26)
41.3%
19.0 / 46
0.0%
+35
–   Wasp 3.0 64-bit2984+12
−12
(+82)14 − 26
(+3−15=22)
35.0%
14.0 / 40
0.0%
−3
–   Rodent III 0.238 64-bit2982+14
−15
(+80)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+162
–   RubiChess 1.3 64-bit2981+21
−21
(+79)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+11
–   Demolito 2018-10-29 64-bit2978+15
−15
(+76)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−81
–   Ethereal 9.00 64-bit2968+18
−18
(+66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+66
–   Pirarucu 2.9.5 64-bit2966+19
−19
(+64)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
−16
–   Hannibal 1.3 64-bit2963+17
−17
(+61)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−74
–   Lc0 0.21.1 w11258 64-bit2960+51
−51
(+58)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.6%
+149
–   Amoeba 3.0 64-bit2956+17
−17
(+54)13.5 − 14.5
(+5−6=17)
48.2%
13.5 / 28
0.0%
+40
–   chess22k 1.10 64-bit2956+18
−18
(+54)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−68
–   Deuterium 2019.1.36.50 64-bit2954+17
−17
(+52)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+52
–   chess22k 1.9 64-bit2952+22
−22
(+50)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
−49
–   Pirarucu 2.7.4 64-bit2950+18
−17
(+48)11 − 13
(+8−10=6)
45.8%
11.0 / 24
0.0%
+16
–   Wasp 2.6 64-bit2947+13
−13
(+45)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
0.0%
+63
–   Tucano 7.07 64-bit 4CPU2940+34
−34
(+38)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
2.1%
−49
–   Marvin 3.4.0 64-bit2935+20
−20
(+33)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.3%
+33
–   Chiron 1.1a 32-bit2931+15
−14
(+29)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.2%
−2
–   Crafty 25.2 64-bit2931+11
−11
(+29)11.5 − 12.5
(+8−9=7)
47.9%
11.5 / 24
0.1%
+13
–   Godel 6.0 64-bit2927+20
−20
(+25)2 − 2
(+1−1=2)
50.0%
2.0 / 4
2.5%
+25
–   Amoeba 2.8 64-bit2927+13
−13
(+25)9 − 7
(+6−4=6)
56.3%
9.0 / 16
0.5%
+62
–   Bobcat 8.0 64-bit2923+13
−13
(+21)9.5 − 10.5
(+3−4=13)
47.5%
9.5 / 20
1.2%
+8
–   Cheng 4.39 64-bit2921+11
−11
(+19)1 − 0
(+1−0=0)
100.0%
1.0 / 1
1.5%
+INF
–   Dirty CUCUMBER 64-bit2918+14
−14
(+16)26.5 − 21.5
(+17−12=19)
55.2%
26.5 / 48
5.5%
+50
–   Deep Junior 13.3 64-bit2918+16
−16
(+16)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
7.2%
+43
–   Spike 1.4 Leiden2914+8
−8
(+12)1 − 3
(+0−2=2)
25.0%
1.0 / 4
6.4%
−131
–   Deuterium 2018.1.35.514 64-bit2913+13
−13
(+11)25 − 29
(+11−15=28)
46.3%
25.0 / 54
12.3%
−10
–   Topple 0.7.3 64-bit2911+24
−24
(+9)3 − 1
(+3−1=0)
75.0%
3.0 / 4
27.5%
+244
–   Demolito 2018-03-01 64-bit2910+17
−17
(+8)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
22.7%
−2
–   Crafty 25.3 64-bit2905+28
−28
(+3)5 − 3
(+3−1=4)
62.5%
5.0 / 8
42.9%
+80
–   Quazar 0.4 64-bit2905+10
−10
(+3)3 − 1
(+2−0=2)
75.0%
3.0 / 4
35.9%
+153
–   Toga II 4.0 64-bit2904+13
−13
(+2)22.5 − 21.5
(+10−9=25)
51.1%
22.5 / 44
41.8%
+7
–   Amoeba 2.7 64-bit2904+14
−14
(+2)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
41.4%
−75
–   chess22k 1.7 64-bit2899+22
−22
(−3)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
59.8%
−90
–   Hiarcs 13.22896+11
−11
(−6)4.5 − 7.5
(+0−3=9)
37.5%
4.5 / 12
77.9%
−70
–   Winter 0.5 64-bit2894+17
−17
(−8)20 − 16
(+12−8=16)
55.6%
20.0 / 36
78.8%
+25
–   Spark 1.0 64-bit2893+12
−12
(−9)2 − 2
(+1−1=2)
50.0%
2.0 / 4
84.9%
−9
–   EXchess 7.97b 64-bit2893+13
−13
(−9)18 − 16
(+11−9=14)
52.9%
18.0 / 34
83.1%
+5
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(−11)2 − 0
(+2−0=0)
100.0%
2.0 / 2
88.5%
+INF
–   Tucano 8.00 64-bit2890+25
−25
(−12)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
80.5%
−295
–   Demolito 2017-08-26 64-bit2890+20
−20
(−12)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
84.1%
−71
–   Scorpio 2.8 64-bit2885+14
−14
(−17)10 − 14
(+4−8=12)
41.7%
10.0 / 24
95.8%
−69
–   Ethereal 8.62 64-bit2885+24
−24
(−17)8 − 6
(+4−2=8)
57.1%
8.0 / 14
89.9%
+23
–   Counter 3.4 64-bit2883+25
−25
(−19)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
90.5%
+76
–   Godel 5.5.1 64-bit2875+17
−17
(−27)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.2%
+15
–   Scorpio 2.9 MCTS 64-bit2868+28
−27
(−34)2 − 6
(+1−5=2)
25.0%
2.0 / 8
98.6%
−217
–   Scorpio 2.7.9 64-bit2866+25
−25
(−36)6.5 − 6.5
(+5−5=3)
50.0%
6.5 / 13
99.3%
−35
–   Thinker 5.4d Inert 64-bit2865+15
−16
(−37)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−37
–   The Baron 3.44 64-bit2864+14
−14
(−38)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+39
–   Stockfish 1.5.1 32-bit2864+15
−15
(−38)6 − 6
(+3−3=6)
50.0%
6.0 / 12
100.0%
−34
–   Thinker 5.4c Inert 64-bit2860+14
−14
(−42)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−72
–   Gaviota 1.0 64-bit2860+11
−11
(−42)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+283
–   Marvin 3.3.2 64-bit2857+21
−21
(−45)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−45
–   Dirty 30Apr2017 64-bit2856+15
−15
(−46)14.5 − 8.5
(+9−3=11)
63.0%
14.5 / 23
100.0%
+36
–   Rybka 1.1 32-bit2856+18
−17
(−46)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−70
–   Zappa Mexico II 64-bit2854+10
−10
(−48)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+242
–   Tucano 7.06 64-bit2852+20
−20
(−50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−60
–   Naum 3 32-bit2851+18
−18
(−51)5 − 7
(+2−4=6)
41.7%
5.0 / 12
100.0%
−102
–   DisasterArea 1.65 64-bit2848+13
−13
(−54)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−54
–   Nemo 1.0.1 64-bit2847+12
−12
(−55)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Tornado 8.0 64-bit2842+13
−13
(−60)15 − 7
(+11−3=8)
68.2%
15.0 / 22
100.0%
+59
–   Tucano 7.07 64-bit2842+17
−17
(−60)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+7
–   Fruit Reloaded 3.2.1 64-bit2837+13
−13
(−65)15 − 13
(+11−9=8)
53.6%
15.0 / 28
100.0%
−40
–   Marvin 3.2.0 64-bit2837+16
−16
(−65)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+85
–   The Baron 3.43 64-bit2837+24
−24
(−65)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   The Baron 3.41 64-bit2837+22
−22
(−65)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−37
–   Counter 3.2 64-bit2834+18
−19
(−68)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+61
–   Tucano 7.00 64-bit2826+19
−19
(−76)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
100.0%
−150
–   Murka 3 64-bit2824+12
−12
(−78)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+79
–   Zurichess Neuchatel 64-bit2824+14
−14
(−78)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+6
–   Minic 1.09 64-bit2812+27
−27
(−90)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−90
–   GNU Chess 5.60 64-bit2811+17
−17
(−91)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−38
–   The Baron 3.42 64-bit2797+14
−15
(−105)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−111
–   Monolith 1.0 64-bit2795+13
−13
(−107)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
−5
–   Rhetoric 1.4.3 64-bit2794+12
−12
(−108)11 − 4
(+8−1=6)
73.3%
11.0 / 15
100.0%
+35
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16
(−112)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−43
–   RuyDos 1.1.0 64-bit2786+24
−24
(−116)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+170
–   Fruit 2.3.12785+14
−14
(−117)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−147
–   Octochess r5506 64-bit2783+15
−15
(−119)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+32
–   RuyDos 1.1.6 64-bit2782+17
−17
(−120)15.5 − 5.5
(+13−3=5)
73.8%
15.5 / 21
100.0%
+56
–   Pawny 1.2 64-bit2779+14
−14
(−123)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−266
–   RofChade 1.0 64-bit2774+19
−18
(−128)24 − 12
(+19−7=10)
66.7%
24.0 / 36
100.0%
−9
–   Twisted Logic 20100131x 64-bit2768+16
−16
(−134)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+83
–   Igel 1.6.0 64-bit2765+20
−20
(−137)24.5 − 9.5
(+19−4=11)
72.1%
24.5 / 34
100.0%
+11
–   RuyDos 1.0.27 64-bit2764+23
−23
(−138)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−26
–   BugChess2 1.9 64-bit2760+14
−14
(−142)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−172
–   Godel 4.0.7 64-bit2759+19
−19
(−143)5 − 4
(+1−0=8)
55.6%
5.0 / 9
100.0%
−115
–   Francesca MAD 0.24 64-bit2757+20
−20
(−145)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−41
–   Topple 0.4.0 64-bit2709+25
−25
(−193)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+96
–   GreKo 2018 64-bit2709+13
−13
(−193)35 − 7
(+30−2=10)
83.3%
35.0 / 42
100.0%
+58
–   ProDeo 2.82706+16
−16
(−196)26 − 6
(+21−1=10)
81.3%
26.0 / 32
100.0%
+22
–   Scorpio 2.8.5 MCTS 64-bit2704+17
−17
(−198)43 − 9
(+37−3=12)
82.7%
43.0 / 52
100.0%
+51
–   Pirarucu 2.2.2 64-bit2697+19
−19
(−205)25 − 7
(+23−5=4)
78.1%
25.0 / 32
100.0%
+25
–   tomitankChess 2.0 64-bit2657+18
−18
(−245)25 − 5
(+21−1=8)
83.3%
25.0 / 30
100.0%
+1
–   DanaSah 7.32639+14
−14
(−263)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−293
–   Rodin 8.02627+15
−15
(−275)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Coiled 0.4 64-bit2563+17
−17
(−339)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pepito 1.59 64-bit2492+17
−17
(−410)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−379
–   Simplex 0.9.8 64-bit2399+17
−17
(−503)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Popochin 4.1 64-bit2393+17
−17
(−509)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   EveAnn 1.722319+16
−16
(−583)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Averno 0.812312+19
−19
(−590)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sungorus 1.4 64-bit2298+18
−18
(−604)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on January 18, 2020