CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Mr Bob 1.0.0 64-bit#87  (2971+19
−19
)Quote
Author: Vincent Yu (Canada) Link: Homepage
This is one of the 4 Mr Bob versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   chess22k 1.14 64-bit3096+14
−14
(+125)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
0.0%
+80
= = = = 1 0 0 = = = = 0 1 0 = = 0 = 1 0 = = = 0 = = 0 0 0 1 1 =
–   Protector 1.9.0 64-bit3087+6
−7
(+116)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−51
0 = = 0 0 = = 0 0 = 0 1 0 0 = = 0 0 0 0 1 0 1 0 0 = 1 0 0 0 0 =
–   Senpai 2.0 64-bit3085+8
−8
(+114)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
+18
0 = 0 1 0 = 0 = 0 1 0 = 1 0 = 0 = 1 0 = = = 1 = 0 0 0 = 0 1 0 0
–   Seer 1.2.1 64-bit3085+16
−16
(+114)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
+30
0 0 0 = 0 0 1 1 0 = 0 1 1 0 1 1 0 0 0 0 0 1 = 1 = = 0 0 0 1 1 0
–   Pirarucu 3.3.5 64-bit3059+14
−14
(+88)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−29
= = = = 0 = = 0 = 0 = 1 0 1 0 0 = 0 0 0 0 0 = 0 0 0 0 1 = 0 1 1
–   SmarThink 1.98 64-bit3045+7
−8
(+74)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−62
0 0 0 0 0 0 = = 0 0 = 0 0 0 = 0 1 0 0 = = 0 = 0 1 1 1 0 = 0 1 1
–   FabChess 1.16 64-bit3033+15
−15
(+62)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+43
0 = 1 0 0 1 1 = = 0 0 = = = 1 0 0 1 1 0 = = = 1 0 1 = 0 = 0 = 1
–   Monolith 2.01 64-bit3032+14
−14
(+61)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+30
= 1 = 1 0 = = 0 = 1 1 = = 0 = 1 0 0 0 = 1 0 = 0 = = 0 = = 0 1 =
–   Naum 4.6 64-bit3031+7
−7
(+60)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
−23
0 1 = 0 = = = = 1 = 0 = 0 0 0 = = 0 1 = 1 = 0 0 1 0 0 = 0 0 0 1
–   Spark 1.0 64-bit2925+7
−6
(−46)17 − 14
(+10−7=14)
54.8%
17.0 / 31
100.0%
−17
1 0 = 1 1 = = = 1 1 0 1 1 = 1 0 = 0 = 0 = = = = 1 = = = 0 0 1
–   Asymptote 0.8 64-bit2924+15
−15
(−47)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+102
1 1 1 1 = 1 1 = = = 1 1 = = = 1 1 1 1 0 1 1 1 1 1 = 0 = 1 0 0 =
–   Atlas 3.91 64-bit2923+9
−9
(−48)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−4
0 = 0 0 1 1 0 0 1 1 1 = 1 0 0 = 1 0 = 0 1 1 = = 1 1 1 0 1 1 = =
–   Invictus r305 64-bit2922+14
−14
(−49)15 − 17
(+10−12=10)
46.9%
15.0 / 32
100.0%
−67
0 0 1 0 1 = 1 1 1 1 0 = 0 0 = 1 0 0 1 0 1 = 0 = 0 = = = 1 0 = =
–   Spike 1.4 Leiden2919+7
−6
(−52)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−23
= 1 1 1 1 = 0 = = = 1 = 0 1 0 1 = 1 1 1 0 = 1 = 1 = 0 0 = 0 0 0
–   DiscoCheck 5.2.1 64-bit2913+8
−8
(−58)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
+8
= = = = 1 = 1 = = = 1 0 1 1 1 = = 1 1 0 = 1 1 0 = 0 1 = 1 = = 0
–   Berserk 3.2.0 64-bit2903+19
−19
(−68)19.5 − 12.5
(+11−4=17)
60.9%
19.5 / 32
100.0%
−6
= 0 0 = = = 1 = = = = = 0 = 1 = 0 1 = = 1 1 1 = 1 1 = = 1 1 = 1
–   Zurichess Neuchatel 64-bit2901+9
−9
(−70)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+53
= = 1 1 = = = 1 = 1 = 1 1 = 0 1 1 = = 1 0 1 = 0 1 1 1 0 1 = 1 1
–   Quazar 0.4 64-bit2901+7
−7
(−70)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−60
= = = 1 1 = 1 0 = = 1 0 1 = = 0 0 0 = = = 0 1 1 = = 0 0 1 1 1 0
–   Deep Junior Yokohama 64-bit2897+9
−9
(−74)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
−10
1 1 0 1 1 0 = = = 0 = 0 1 1 = = = 1 = = 1 0 = 1 = 1 0 1 1 = 0 1
–   Daydreamer 2.0.0-pre2 64-bit2890+11
−11
(−81)21 − 10
(+16−5=10)
67.7%
21.0 / 31
100.0%
+38
1 = 0 1 1 0 = 1 0 1 1 1 = = 1 1 1 = 1 1 = 1 1 = = 1 1 = 0 = 0
–   Murka 3 64-bit2882+8
−7
(−89)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
−15
1 0 = = 0 0 1 0 = = 0 0 = 1 1 1 = = = 1 1 = 1 1 1 = 1 1 = 1 1 0
–   The Baron 3.44 64-bit2882+15
−15
(−89)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−41
1 1 = 1 1 = = = = 1 0 = = = 0 = 1 1 0 1 = 1 = 1 1 0 = 0 = 0 1 0
–   Gaviota 1.0 64-bit2871+8
−7
(−100)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−22
= 1 1 1 1 1 0 = 1 0 = 1 = = 1 0 1 0 1 1 0 0 1 = = 0 0 = 1 1 = 1
–   MinkoChess 1.3 64-bit2869+8
−8
(−102)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+4
1 0 1 = 1 1 1 0 = 1 = 1 0 1 = 0 0 0 = 1 = 1 0 1 1 0 1 1 1 1 = 1
–   DisasterArea 1.65 64-bit2868+9
−9
(−103)20 − 11
(+16−7=8)
64.5%
20.0 / 31
100.0%
0
1 0 0 0 0 1 1 1 0 1 = = = 1 = 1 1 1 = = 1 1 = 0 1 = 0 1 1 1 1
–   Nemo 1.0.1 64-bit2857+7
−7
(−114)20 − 11
(+12−3=16)
64.5%
20.0 / 31
100.0%
−29
1 = = = = 0 = = 1 1 1 1 1 1 1 = = = 1 = = 0 1 0 = = = = 1 1 =
–   Zappa Mexico II 64-bit2846+6
−7
(−125)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
+26
= 1 1 = 1 1 0 1 = 0 = 1 = = 1 1 = = 1 1 = 1 1 1 = = 1 = 1 1 = 1
–   Onno 1.2.70 64-bit2841+8
−8
(−130)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+18
1 1 = 1 0 1 = 1 = 0 = 1 = 1 1 1 = 1 1 = 0 = 1 = 1 1 = 1 1 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021