CCRL Blitz
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 2'228'724 games
played by 2'613 programs

White wins: 860'514 (38.6%)
Black wins: 693'382 (31.1%)
Draws: 674'828 (30.3%)
White score: 53.7%

Engine Details

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Show each game results
Atlas 3.91 64-bit#87  (2924+11
−11
)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
(+558)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ethereal 11.25 64-bit3305+18
−18
(+381)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Booot 6.3.1 64-bit3255+10
−10
(+331)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+187
–   Fizbo 2 64-bit3248+8
−8
(+324)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+293
–   Andscacs 0.94 64-bit3230+15
−15
(+306)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+275
–   RofChade 2.1 64-bit3216+16
−16
(+292)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chiron 4 64-bit3164+7
−7
(+240)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Equinox 3.30 64-bit3162+9
−9
(+238)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+207
–   Arasan 21.4 64-bit3148+19
−19
(+224)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ethereal 10.00 64-bit3144+13
−13
(+220)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hannibal 1.7 64-bit3111+7
−8
(+187)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rybka 4.1 64-bit3109+6
−6
(+185)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+65
–   Senpai 2.0 64-bit3086+9
−9
(+162)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
+33
–   Protector 1.9.0 64-bit3086+7
−7
(+162)10 − 23
(+6−19=8)
30.3%
10.0 / 33
0.0%
+19
–   Vajolet2 2.6 64-bit3085+13
−13
(+161)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   chess22k 1.12 64-bit3081+16
−16
(+157)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+126
–   iCE 3.0 64-bit3081+7
−7
(+157)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
−9
–   Ethereal 9.65 64-bit3074+16
−16
(+150)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Nemorino 4.00 64-bit3068+13
−13
(+144)5.5 − 25.5
(+4−24=3)
17.7%
5.5 / 31
0.0%
−135
–   Arasan 21.0 64-bit3066+14
−14
(+142)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+111
–   Arasan 20.5 64-bit3060+13
−13
(+136)14.5 − 25.5
(+8−19=13)
36.3%
14.5 / 40
0.0%
+43
–   Pedone 1.7 64-bit3054+12
−12
(+130)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
+10
–   Marvin 3.4.0 64-bit 4CPU3050+16
−16
(+126)11 − 30
(+4−23=14)
26.8%
11.0 / 41
0.0%
−31
–   Defenchess 1.1f 64-bit3047+11
−11
(+123)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
+20
–   Combusken 1.0.0 64-bit 4CPU3044+16
−16
(+120)10.5 − 34.5
(+4−28=13)
23.3%
10.5 / 45
0.0%
−70
–   Arasan 20.4.1 64-bit3044+17
−17
(+120)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
+8
–   SmarThink 1.98 64-bit3043+9
−9
(+119)15.5 − 46.5
(+5−36=21)
25.0%
15.5 / 62
0.0%
−50
–   Vajolet2 2.5 64-bit3040+13
−13
(+116)8.5 − 26.5
(+2−20=13)
24.3%
8.5 / 35
0.0%
−55
–   Naum 4.6 64-bit3032+7
−7
(+108)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+29
–   chess22k 1.11 64-bit3031+16
−16
(+107)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+75
–   SlowChess Blitz Classic 1.6 64-bit3024+18
−18
(+100)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−22
–   Hakkapeliitta TCEC v2 64-bit3020+9
−9
(+96)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+65
–   Pirarucu 3.0.7 64-bit3020+15
−15
(+96)10.5 − 20.5
(+7−17=7)
33.9%
10.5 / 31
0.0%
−21
–   Demolito 2018-10-29 64-bit3017+16
−16
(+93)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.0%
+44
–   Gogobello 2.0 64-bit 4CPU3008+15
−15
(+84)9.5 − 24.5
(+4−19=11)
27.9%
9.5 / 34
0.0%
−67
–   Winter 0.6 64-bit 4CPU3003+23
−23
(+79)16 − 30
(+7−21=18)
34.8%
16.0 / 46
0.0%
−21
–   Rodent III 0.273 64-bit3001+17
−17
(+77)11 − 20
(+4−13=14)
35.5%
11.0 / 31
0.0%
−10
–   ChessBrainVB 3.703000+17
−17
(+76)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
+5
–   Deuterium 2019.1.36.50 64-bit2999+14
−14
(+75)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
0
–   Rodent IV 022 64-bit2997+17
−17
(+73)14 − 18
(+6−10=16)
43.8%
14.0 / 32
0.0%
+34
–   SlowChess Blitz Classic 1.5 64-bit2988+19
−19
(+64)13 − 19
(+5−11=16)
40.6%
13.0 / 32
0.0%
+7
–   Igel 2.2.2 64-bit2987+20
−20
(+63)15 − 16
(+6−7=18)
48.4%
15.0 / 31
0.0%
+52
–   Hiarcs 142986+8
−8
(+62)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−22
–   Amoeba 3.1 64-bit2985+16
−16
(+61)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
−25
–   Hakkapeliitta 3.0 64-bit2985+9
−9
(+61)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
−35
–   Ethereal 9.00 64-bit2984+18
−18
(+60)8 − 5
(+7−4=2)
61.5%
8.0 / 13
0.0%
+152
–   Winter 0.7 64-bit2983+16
−16
(+59)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
0.0%
+52
–   Godel 7.0 64-bit2983+17
−17
(+59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Scorpio 2.7.9 64-bit 4CPU2982+25
−25
(+58)14.5 − 15.5
(+12−13=5)
48.3%
14.5 / 30
0.0%
+46
–   Topple 0.7.5 64-bit2982+25
−24
(+58)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−34
–   PeSTO 2.210 64-bit2980+16
−16
(+56)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
−15
–   Wasp 2.6 64-bit2978+14
−14
(+54)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
−42
–   ChessBrainVB 3.662978+16
−16
(+54)20.5 − 19.5
(+15−14=11)
51.3%
20.5 / 40
0.0%
+63
–   chess22k 1.9 64-bit2969+16
−16
(+45)17 − 23
(+9−15=16)
42.5%
17.0 / 40
0.0%
−3
–   Bobcat 8.0 64-bit2961+9
−9
(+37)14 − 19
(+7−12=14)
42.4%
14.0 / 33
0.0%
−12
–   FabChess 1.13 64-bit 4CPU2960+19
−18
(+36)34.5 − 41.5
(+20−27=29)
45.4%
34.5 / 76
0.0%
+5
–   chess22k 1.8 64-bit2959+17
−17
(+35)24 − 30
(+14−20=20)
44.4%
24.0 / 54
0.0%
−1
–   Demolito 2018-03-01 64-bit2958+14
−14
(+34)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
−20
–   Marvin 3.4.0 64-bit2958+15
−15
(+34)30.5 − 37.5
(+19−26=23)
44.9%
30.5 / 68
0.0%
0
–   Amoeba 2.8 64-bit2952+13
−13
(+28)17.5 − 15.5
(+10−8=15)
53.0%
17.5 / 33
0.0%
+46
–   Deuterium 2018.1.35.514 64-bit2952+15
−15
(+28)19.5 − 13.5
(+12−6=15)
59.1%
19.5 / 33
0.1%
+84
–   Godel 6.0 64-bit2948+14
−15
(+24)51 − 50
(+31−30=40)
50.5%
51.0 / 101
0.3%
+26
–   Winter 0.5 64-bit 4CPU2946+22
−22
(+22)23 − 23
(+16−16=14)
50.0%
23.0 / 46
3.8%
+18
–   Cheng 4.39 64-bit2944+8
−8
(+20)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.1%
0
–   The Baron 3.43 64-bit 4CPU2943+25
−25
(+19)23.5 − 26.5
(+14−17=19)
47.0%
23.5 / 50
8.1%
0
–   Amoeba 2.7 64-bit2939+14
−14
(+15)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
4.4%
+23
–   Winter 0.6 64-bit2938+18
−18
(+14)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
8.8%
−21
–   Asymptote 0.6.3 64-bit 4CPU2933+25
−25
(+9)19 − 20
(+12−13=14)
48.7%
19.0 / 39
25.3%
0
–   Spark 1.0 64-bit2927+7
−7
(+3)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
29.8%
−116
–   Igel 2.0.0 64-bit2926+21
−21
(+2)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
43.2%
−50
–   Deep Sjeng c't 20102925+14
−14
(+1)1 − 0
(+1−0=0)
100.0%
1.0 / 1
42.6%
+INF
–   Dirty CUCUMBER 64-bit2925+14
−14
(+1)18 − 15
(+14−11=8)
54.5%
18.0 / 33
46.2%
+30
–   FabChess 1.14 64-bit2923+19
−18
(−1)18 − 14
(+12−8=12)
56.3%
18.0 / 32
52.1%
+40
–   Invictus r305 64-bit2918+18
−18
(−6)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
72.1%
+46
–   DiscoCheck 5.2.1 64-bit2913+9
−9
(−11)20 − 12
(+12−4=16)
62.5%
20.0 / 32
94.2%
+62
–   Scorpio 2.8 64-bit2903+15
−15
(−21)23 − 28
(+16−21=14)
45.1%
23.0 / 51
98.7%
−54
–   Quazar 0.4 64-bit2901+7
−7
(−23)17.5 − 16.5
(+12−11=11)
51.5%
17.5 / 34
100.0%
−8
–   Zurichess Neuchatel 64-bit2900+10
−9
(−24)16 − 16
(+10−10=12)
50.0%
16.0 / 32
100.0%
−24
–   Tucano 8.00 64-bit2894+18
−18
(−30)14.5 − 17.5
(+5−8=19)
45.3%
14.5 / 32
99.8%
−57
–   Gogobello 2.1 64-bit2894+16
−17
(−30)20 − 12
(+13−5=14)
62.5%
20.0 / 32
99.9%
+47
–   Godel 5.5.1 64-bit2890+16
−16
(−34)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
+2
–   Cheese 2.0 64-bit 4CPU2888+22
−22
(−36)17.5 − 15.5
(+8−6=19)
53.0%
17.5 / 33
99.7%
−17
–   Topple 0.7.2 64-bit2888+19
−18
(−36)15 − 17
(+9−11=12)
46.9%
15.0 / 32
100.0%
−56
–   Deuterium 14.3.34.130 64-bit2883+9
−9
(−41)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
+25
–   Murka 3 64-bit2882+8
−8
(−42)20 − 11
(+16−7=8)
64.5%
20.0 / 31
100.0%
+59
–   Asymptote 0.7 64-bit2882+17
−18
(−42)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
100.0%
−52
–   Tucano 7.05 64-bit2878+22
−22
(−46)29 − 27
(+19−17=20)
51.8%
29.0 / 56
100.0%
−32
–   Counter 3.3 64-bit2877+19
−19
(−47)19 − 13
(+11−5=16)
59.4%
19.0 / 32
100.0%
+9
–   The Baron 3.43 64-bit2874+17
−17
(−50)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
+13
–   Gaviota 1.0 64-bit2873+8
−8
(−51)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+177
–   Tucano 7.00 64-bit2872+16
−16
(−52)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−82
–   MinkoChess 1.3 64-bit2870+8
−8
(−54)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
100.0%
−8
–   Francesca MAD 0.27 64-bit2867+20
−20
(−57)30.5 − 29.5
(+20−19=21)
50.8%
30.5 / 60
100.0%
−51
–   Pirarucu 2.3.8 64-bit2866+19
−19
(−58)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−14
–   Dirty 30Apr2017 64-bit2865+21
−21
(−59)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−178
–   Igel 1.8.2 64-bit 4CPU2861+31
−31
(−63)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−8
–   Nemo 1.0.1 64-bit2857+7
−7
(−67)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+17
–   Igel 1.9.0 64-bit 4CPU2855+25
−25
(−69)33 − 22
(+23−12=20)
60.0%
33.0 / 55
100.0%
−1
–   Gogobello 2.0 64-bit2848+18
−18
(−76)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gogobello 1.4 64-bit 4CPU2848+24
−24
(−76)13 − 14
(+10−11=6)
48.1%
13.0 / 27
100.0%
−91
–   Zappa Mexico II 64-bit2846+6
−7
(−78)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Tornado 8.0 64-bit2827+10
−10
(−97)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Monolith 1.0 64-bit2822+12
−12
(−102)25 − 13
(+19−7=12)
65.8%
25.0 / 38
100.0%
+5
–   RuyDos 1.1.10 64-bit2808+19
−19
(−116)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−85
–   Rhetoric 1.4.3 64-bit2807+8
−8
(−117)21.5 − 11.5
(+15−5=13)
65.2%
21.5 / 33
100.0%
−21
–   Godel 4.0.7 64-bit2804+14
−14
(−120)20.5 − 10.5
(+17−7=7)
66.1%
20.5 / 31
100.0%
0
–   Fruit 2.3.12781+18
−18
(−143)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−23
–   The Baron 3.42 64-bit2781+19
−19
(−143)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
100.0%
+67
–   Octochess r5190 64-bit2781+9
−9
(−143)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+26
–   Bright 0.5c2771+8
−7
(−153)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−183
–   Cheese 2.0 64-bit2770+15
−15
(−154)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Pawny 1.2 64-bit2768+10
−10
(−156)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+44
–   Twisted Logic 20100131x 64-bit2767+10
−10
(−157)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   BugChess2 1.9 64-bit2760+8
−8
(−164)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gogobello 1.4 64-bit2755+13
−13
(−169)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Shield 2.1 64-bit2738+12
−12
(−186)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−6
–   Karballo 1.8 64-bit2730+15
−15
(−194)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   DanaSah 8.32687+19
−19
(−237)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Delfi 5.42683+7
−7
(−241)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gandalf 7 64-bit2662+12
−12
(−262)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−292
–   Phalanx XXV2656+12
−12
(−268)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nebula 2.0 64-bit2654+10
−9
(−270)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−239
–   Rodin 8.02638+13
−13
(−286)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−255
–   Rotor 0.82612+10
−10
(−312)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−342
–   N2 0.4 64-bit2591+10
−10
(−333)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Coiled 0.6 64-bit2588+21
−21
(−336)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   K2 0.872587+17
−17
(−337)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−306
–   Betsabe II 1.962567+51
−51
(−357)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   AnMon 5.752539+7
−7
(−385)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hermann 2.8 64-bit2532+9
−9
(−392)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Pepito 1.59.2 64-bit2522+11
−10
(−402)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Coiled 0.4 64-bit2509+15
−15
(−415)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−384
–   Little Goliath Evolution 3.122505+6
−7
(−419)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Quark 2.352424+9
−9
(−500)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Simplex 0.9.8 64-bit2410+10
−10
(−514)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   OliThink 5.3.2 64-bit2404+13
−13
(−520)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Typhoon 1.00-358 64-bit2383+26
−27
(−541)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Jonesy 1.0 64-bit2352+17
−17
(−572)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−602
–   Popochin 4.1 64-bit2346+17
−17
(−578)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   EveAnn 1.722330+14
−13
(−594)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sage 3.532326+8
−8
(−598)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sungorus 1.4 64-bit2314+9
−9
(−610)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Averno 0.812307+9
−9
(−617)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Butcher 1.64 64-bit2256+22
−22
(−668)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Achillees 1.0 64-bit2173+19
−19
(−751)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on March 28, 2020