CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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Mr Bob 0.7.0 64-bit (2534+20
−20
)Quote
Author: Vincent Yu (Canada) Link: Homepage
This is one of the 4 Mr Bob versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Shallow 2020-09-09 64-bit2690+18
−18
(+156)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−12
0 0 = 0 = 0 = 0 = 0 0 0 0 0 0 = = 0 0 0 1 0 = 0 = 1 0 0 1 0 = 1
–   Maverick 1.5 64-bit2573+11
−10
(+39)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−64
1 1 = 0 1 = 0 = 0 1 = 0 0 0 0 1 = 0 0 0 1 1 = 0 1 0 0 = 0 0 0 0
–   SOS 5.12572+7
−7
(+38)17 − 15
(+10−8=14)
53.1%
17.0 / 32
0.0%
+56
= = = 0 = 1 1 = = = = 1 = = 0 1 1 = = 1 0 1 1 0 = 1 0 0 0 = 0 1
–   Aristarch 4.502568+7
−7
(+34)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.1%
+12
0 1 1 0 1 1 0 0 = 0 1 0 1 = 1 0 1 = = 1 0 0 0 0 = 0 1 = = = 1 0
–   Betsabe II 1.962567+16
−16
(+33)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.5%
−44
= 1 = 0 1 0 0 0 = 1 = 0 = 0 0 0 1 1 = = 0 0 0 0 0 = 1 0 1 0 1 =
–   Petir 4.392565+9
−10
(+31)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.3%
−41
0 0 1 0 0 = 1 = = 0 = 0 1 = 0 0 1 0 0 0 = 0 = = 1 0 = 1 1 = = 0
–   Galjoen 0.40 64-bit2562+17
−17
(+28)13 − 11
(+10−8=6)
54.2%
13.0 / 24
1.7%
+55
0 = = 0 1 1 1 0 1 = = 1 0 1 0 = = 1 0 0 0 1 1 1
–   nanoSzachy 4.1 64-bit2561+12
−12
(+27)12 − 19
(+7−14=10)
38.7%
12.0 / 31
0.9%
−48
0 = = 0 = 1 0 1 0 = 0 = 1 1 1 0 = 0 0 0 1 0 = = 0 0 = 1 0 0 =
–   Brutus 8.05 64-bit2560+9
−9
(+26)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
0.9%
−7
1 1 0 1 0 = 0 0 0 = 0 0 0 1 1 1 = 0 1 = 0 1 0 1 0 1 0 0 1 0 1 =
–   Wasabi 1.5.0 64-bit2558+25
−25
(+24)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
6.6%
−10
0 0 = = = 0 = 1 = = 1 0 1 0 0 1 0 0 0 1 1 0 1 1 = 0 = 0 1 0 1 =
–   Dorky 4.8 64-bit2548+15
−15
(+14)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
13.9%
+44
0 = 1 = 1 0 = = 0 1 0 0 = 1 = 1 1 1 1 = = 1 1 = 0 0 = = = 1 0 =
–   Ghost 3.1 64-bit2545+12
−12
(+11)19 − 13
(+15−9=8)
59.4%
19.0 / 32
17.8%
+73
1 0 1 1 = 1 = 1 = 1 0 1 1 1 = 1 0 0 = 1 0 0 = 0 1 0 1 0 1 1 = =
–   Rebel Century2543+12
−12
(+9)16 − 12
(+12−8=8)
57.1%
16.0 / 28
23.3%
+59
= 1 0 1 = 0 = = 1 0 1 1 1 0 1 0 1 0 = 1 1 = 0 1 = 1 = 0
–   Detroid 1.0.1 64-bit2543+18
−18
(+9)18 − 14
(+14−10=8)
56.3%
18.0 / 32
24.9%
+54
1 = 1 0 1 1 = 0 1 0 = = = = 0 1 1 = 0 0 0 0 1 = 0 1 1 0 1 1 1 1
–   FrankWalter 2.4.0 64-bit2539+15
−15
(+5)16 − 16
(+12−12=8)
50.0%
16.0 / 32
34.7%
+6
0 0 1 = 1 0 1 0 1 0 0 1 0 0 = 1 0 = = 1 1 0 1 1 = = 1 = 1 0 0 =
–   Dimitri 5.2.32537+24
−24
(+3)8 − 24
(+5−21=6)
25.0%
8.0 / 32
43.7%
−189
1 = = 0 0 0 0 0 0 1 0 0 1 0 0 = 0 0 = 1 0 0 0 0 = 0 0 0 0 1 0 =
–   Capivara LK 0.09b02g 64-bit2536+15
−15
(+2)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
44.5%
−32
1 1 0 = 1 1 0 0 1 = 1 0 = 0 1 0 0 = = 0 1 0 1 0 = 0 = 0 1 0 1 0
–   Magnum 4.0 64-bit2530+28
−28
(−4)15 − 17
(+14−16=2)
46.9%
15.0 / 32
60.4%
−30
0 1 1 1 1 = 1 0 = 0 0 0 0 1 0 1 0 1 0 0 0 0 1 1 1 0 0 1 1 0 0 1
–   Axolotl 1.9 64-bit2512+16
−15
(−22)17 − 15
(+13−11=8)
53.1%
17.0 / 32
96.2%
0
1 0 1 1 = 0 = 1 0 1 0 = 0 0 1 0 = 0 1 = = 0 1 1 0 1 1 = 0 1 1 =
–   Green Light Chess 3.01.2.22506+7
−8
(−28)15 − 17
(+12−14=6)
46.9%
15.0 / 32
99.6%
−48
1 = 0 = 0 = 0 1 1 0 1 0 0 = = 1 1 1 0 1 1 0 0 = 1 1 1 0 0 0 0 0
–   Little Goliath Evolution 3.122503+7
−6
(−31)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
99.9%
+50
1 0 1 0 = = 1 0 0 1 = = 1 1 1 = 1 1 1 = 1 = 0 0 1 0 1 0 1 1 0 1
–   Yace 0.99.872502+7
−7
(−32)21 − 11
(+17−7=8)
65.6%
21.0 / 32
99.9%
+78
= = 1 1 1 = 1 1 1 1 0 0 0 1 1 1 = 1 0 0 = 1 1 1 1 0 = 1 1 = = 0
–   Trace 1.37a2499+7
−7
(−35)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+82
= = 1 = 1 1 1 0 1 0 0 1 1 0 1 1 1 0 1 1 0 1 1 1 = 1 = = 1 1 0 0
–   Stash 19.0 64-bit2498+19
−19
(−36)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
99.5%
+68
= = 1 1 1 = 1 = 0 0 1 0 0 0 1 1 = 0 1 1 1 1 1 = 1 0 0 1 1 1 1 =
–   KnightX 2.3 64-bit2494+18
−17
(−40)17 − 15
(+13−11=8)
53.1%
17.0 / 32
99.9%
−17
1 1 0 = 1 1 = 1 = = 0 1 0 0 = 1 0 1 0 = 1 1 = 1 0 0 0 1 0 = 1 0
–   CyberPagno 3.0 64-bit2494+11
−11
(−40)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−17
1 0 = 1 1 0 0 = 1 1 0 1 1 = = = 0 0 1 1 1 1 = 1 1 = 0 0 = 0 0 0
–   NoC 4.20 64-bit2493+15
−15
(−41)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
100.0%
−72
1 1 1 = = 0 0 0 0 = 1 0 = 0 0 = 1 = 0 1 1 0 1 1 0 = 0 0 1 0 0 1
–   Bruja 1.9.1 64-bit2490+9
−9
(−44)15 − 17
(+12−14=6)
46.9%
15.0 / 32
100.0%
−66
1 0 1 0 = 0 1 0 1 1 0 0 1 = = 0 0 = 1 = = 0 0 0 0 1 1 0 1 1 1 0
–   Tao 5.62489+8
−8
(−45)20 − 11
(+17−8=6)
64.5%
20.0 / 31
100.0%
+65
1 1 0 0 0 0 1 = = 1 = 1 1 1 = 1 1 1 = 0 0 0 0 1 1 1 1 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021