CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Atlas 3.91 64-bit#76  (2926+12
−12
)Quote
Author: Andres Manzanares (Spain) Link: Homepage
This is one of the 9 Atlas versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3482+9
−9
(+556)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ethereal 11.25 64-bit3305+18
−18
(+379)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Booot 6.3.1 64-bit3254+12
−12
(+328)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+184
–   Fizbo 2 64-bit3247+8
−8
(+321)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+290
–   Andscacs 0.94 64-bit3229+15
−15
(+303)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+272
–   RofChade 2.1 64-bit3215+15
−16
(+289)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chiron 4 64-bit3164+7
−7
(+238)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Equinox 3.30 64-bit3161+9
−9
(+235)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+204
–   Arasan 21.4 64-bit3148+22
−22
(+222)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ethereal 10.00 64-bit3143+13
−13
(+217)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hannibal 1.7 64-bit3110+8
−8
(+184)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rybka 4.1 64-bit3109+6
−6
(+183)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+63
–   Protector 1.9.0 64-bit3084+7
−7
(+158)10 − 23
(+6−19=8)
30.3%
10.0 / 33
0.0%
+15
–   Senpai 2.0 64-bit3084+9
−9
(+158)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
+29
–   Vajolet2 2.6 64-bit3084+13
−13
(+158)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   iCE 3.0 64-bit3081+7
−7
(+155)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
−11
–   chess22k 1.12 64-bit3080+16
−16
(+154)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+123
–   Ethereal 9.65 64-bit3073+16
−16
(+147)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Nemorino 4.00 64-bit3067+13
−13
(+141)5.5 − 25.5
(+4−24=3)
17.7%
5.5 / 31
0.0%
−138
–   Arasan 21.0 64-bit3065+14
−14
(+139)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+108
–   Arasan 20.5 64-bit3059+13
−13
(+133)14.5 − 25.5
(+8−19=13)
36.3%
14.5 / 40
0.0%
+40
–   Pedone 1.7 64-bit3053+13
−13
(+127)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
+7
–   Defenchess 1.1f 64-bit3047+11
−11
(+121)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
+18
–   Arasan 20.4.1 64-bit3043+17
−17
(+117)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
+5
–   Vajolet2 2.5 64-bit3040+13
−13
(+114)8.5 − 26.5
(+2−20=13)
24.3%
8.5 / 35
0.0%
−56
–   SmarThink 1.98 64-bit3037+10
−10
(+111)15.5 − 46.5
(+5−36=21)
25.0%
15.5 / 62
0.0%
−58
–   Marvin 3.4.0 64-bit 4CPU3035+26
−26
(+109)11 − 30
(+4−23=14)
26.8%
11.0 / 41
0.0%
−48
–   Naum 4.6 64-bit3032+8
−7
(+106)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+27
–   chess22k 1.11 64-bit3030+16
−16
(+104)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+72
–   Hakkapeliitta TCEC v2 64-bit3022+10
−10
(+96)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+65
–   Pirarucu 3.0.7 64-bit3022+17
−17
(+96)10.5 − 20.5
(+7−17=7)
33.9%
10.5 / 31
0.0%
−21
–   Gogobello 2.0 64-bit 4CPU3018+18
−18
(+92)9.5 − 24.5
(+4−19=11)
27.9%
9.5 / 34
0.0%
−59
–   Demolito 2018-10-29 64-bit3017+16
−16
(+91)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.0%
+42
–   Winter 0.6 64-bit 4CPU3002+23
−23
(+76)16 − 30
(+7−21=18)
34.8%
16.0 / 46
0.0%
−24
–   Rodent III 0.273 64-bit3001+16
−17
(+75)11 − 20
(+4−13=14)
35.5%
11.0 / 31
0.0%
−12
–   ChessBrainVB 3.703000+17
−17
(+74)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
+3
–   Deuterium 2019.1.36.50 64-bit2999+15
−14
(+73)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−2
–   Hiarcs 142986+8
−8
(+60)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−24
–   Hakkapeliitta 3.0 64-bit2984+9
−9
(+58)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
−38
–   Ethereal 9.00 64-bit2983+18
−18
(+57)8 − 5
(+7−4=2)
61.5%
8.0 / 13
0.0%
+149
–   Scorpio 2.7.9 64-bit 4CPU2982+25
−25
(+56)14.5 − 15.5
(+12−13=5)
48.3%
14.5 / 30
0.0%
+44
–   Wasp 2.6 64-bit2978+14
−14
(+52)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
−44
–   ChessBrainVB 3.662977+16
−16
(+51)20.5 − 19.5
(+15−14=11)
51.3%
20.5 / 40
0.0%
+60
–   chess22k 1.9 64-bit2969+16
−15
(+43)17 − 23
(+9−15=16)
42.5%
17.0 / 40
0.0%
−5
–   Marvin 3.4.0 64-bit2966+17
−17
(+40)30.5 − 37.5
(+19−26=23)
44.9%
30.5 / 68
0.0%
+6
–   chess22k 1.8 64-bit2959+17
−17
(+33)24 − 30
(+14−20=20)
44.4%
24.0 / 54
0.1%
−3
–   Bobcat 8.0 64-bit2959+10
−10
(+33)14 − 19
(+7−12=14)
42.4%
14.0 / 33
0.0%
−16
–   Demolito 2018-03-01 64-bit2957+14
−14
(+31)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
−23
–   Amoeba 2.8 64-bit2952+13
−13
(+26)17.5 − 15.5
(+10−8=15)
53.0%
17.5 / 33
0.2%
+44
–   Deuterium 2018.1.35.514 64-bit2951+15
−15
(+25)19.5 − 13.5
(+12−6=15)
59.1%
19.5 / 33
0.5%
+81
–   Winter 0.5 64-bit 4CPU2946+23
−22
(+20)23 − 23
(+16−16=14)
50.0%
23.0 / 46
5.9%
+16
–   Godel 6.0 64-bit2945+18
−18
(+19)51 − 50
(+31−30=40)
50.5%
51.0 / 101
3.5%
+21
–   Cheng 4.39 64-bit2945+9
−9
(+19)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.6%
−1
–   The Baron 3.43 64-bit 4CPU2943+25
−25
(+17)23.5 − 26.5
(+14−17=19)
47.0%
23.5 / 50
11.2%
−1
–   Amoeba 2.7 64-bit2938+14
−14
(+12)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
9.5%
+20
–   Winter 0.6 64-bit2937+18
−18
(+11)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
14.8%
−24
–   Asymptote 0.6.3 64-bit 4CPU2932+26
−26
(+6)19 − 20
(+12−13=14)
48.7%
19.0 / 39
34.6%
−2
–   Dirty CUCUMBER 64-bit2929+17
−17
(+3)18 − 14
(+14−10=8)
56.3%
18.0 / 32
37.3%
+43
–   Spark 1.0 64-bit2927+7
−7
(+1)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
44.1%
−118
–   Deep Sjeng c't 20102925+14
−14
(−1)1 − 0
(+1−0=0)
100.0%
1.0 / 1
53.2%
+INF
–   DiscoCheck 5.2.1 64-bit2914+9
−10
(−12)20 − 12
(+12−4=16)
62.5%
20.0 / 32
94.7%
+61
–   Scorpio 2.8 64-bit2902+15
−15
(−24)23 − 28
(+16−21=14)
45.1%
23.0 / 51
99.3%
−57
–   Zurichess Neuchatel 64-bit2901+10
−10
(−25)16 − 16
(+10−10=12)
50.0%
16.0 / 32
99.9%
−25
–   Quazar 0.4 64-bit2900+7
−7
(−26)17.5 − 16.5
(+12−11=11)
51.5%
17.5 / 34
100.0%
−11
–   Godel 5.5.1 64-bit2889+16
−16
(−37)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
0
–   Cheese 2.0 64-bit 4CPU2886+25
−25
(−40)17.5 − 15.5
(+8−6=19)
53.0%
17.5 / 33
99.7%
−21
–   Deuterium 14.3.34.130 64-bit2883+9
−9
(−43)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
+23
–   Murka 3 64-bit2882+8
−8
(−44)20 − 11
(+16−7=8)
64.5%
20.0 / 31
100.0%
+57
–   Tucano 7.05 64-bit2879+22
−22
(−47)29 − 27
(+19−17=20)
51.8%
29.0 / 56
100.0%
−33
–   The Baron 3.43 64-bit2874+17
−17
(−52)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
+11
–   Tucano 7.00 64-bit2872+16
−16
(−54)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−84
–   Gaviota 1.0 64-bit2872+8
−8
(−54)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+174
–   RuyDos 1.1.10 64-bit2871+73
−71
(−55)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
92.9%
−25
–   MinkoChess 1.3 64-bit2870+8
−8
(−56)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
100.0%
−10
–   Pirarucu 2.3.8 64-bit2866+19
−19
(−60)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−16
–   Dirty 30Apr2017 64-bit2865+21
−21
(−61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−180
–   Igel 1.8.2 64-bit 4CPU2862+31
−31
(−64)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−9
–   Nemo 1.0.1 64-bit2857+7
−7
(−69)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+15
–   Gogobello 2.0 64-bit2849+19
−19
(−77)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gogobello 1.4 64-bit 4CPU2849+24
−24
(−77)13 − 14
(+10−11=6)
48.1%
13.0 / 27
100.0%
−92
–   Zappa Mexico II 64-bit2844+7
−7
(−82)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Tornado 8.0 64-bit2827+11
−11
(−99)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Monolith 1.0 64-bit2821+14
−14
(−105)25 − 13
(+19−7=12)
65.8%
25.0 / 38
100.0%
+2
–   Rhetoric 1.4.3 64-bit2805+9
−9
(−121)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−32
–   Godel 4.0.7 64-bit2803+14
−14
(−123)20.5 − 10.5
(+17−7=7)
66.1%
20.5 / 31
100.0%
−2
–   The Baron 3.42 64-bit2780+19
−19
(−146)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
100.0%
+64
–   Fruit 2.3.12780+18
−18
(−146)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−26
–   Octochess r5190 64-bit2778+9
−9
(−148)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+21
–   Bright 0.5c2772+8
−7
(−154)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−184
–   Cheese 2.0 64-bit2768+15
−15
(−158)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Pawny 1.2 64-bit2767+10
−10
(−159)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+41
–   Twisted Logic 20100131x 64-bit2766+10
−10
(−160)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   BugChess2 1.9 64-bit2759+8
−8
(−167)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gogobello 1.4 64-bit2755+13
−13
(−171)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Shield 2.1 64-bit2738+12
−12
(−188)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−8
–   Delfi 5.42682+7
−7
(−244)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gandalf 7 64-bit2663+12
−12
(−263)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−293
–   Nebula 2.0 64-bit2654+10
−10
(−272)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−241
–   Phalanx XXV2653+12
−12
(−273)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Rotor 0.82612+10
−10
(−314)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−344
–   N2 0.4 64-bit2590+10
−10
(−336)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   K2 0.872586+17
−17
(−340)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−309
–   AnMon 5.752539+7
−7
(−387)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hermann 2.8 64-bit2531+9
−9
(−395)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Coiled 0.4 64-bit2508+15
−15
(−418)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−387
–   Little Goliath Evolution 3.122505+7
−6
(−421)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Quark 2.352423+8
−9
(−503)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   OliThink 5.3.2 64-bit2402+13
−13
(−524)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Typhoon 1.00-358 64-bit2382+26
−27
(−544)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sage 3.532325+8
−8
(−601)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Butcher 1.64 64-bit2256+22
−22
(−670)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019