CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Bitfoot 1.0.d9aeb43 64-bit#199  (2410+27
−27
)Quote
Author: Shawn Chidester (USA) Link: Homepage
This is the only Bitfoot version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   NoraGrace 2.0 64-bit2622+17
−17
(+212)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+212
0 1
–   GreKo 2015 64-bit2607+22
−22
(+197)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−85
0 0 = 0
–   Capivara LK 0.09b02f 64-bit2565+18
−18
(+155)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−2
0 =
–   GreKo 13.1 64-bit2563+30
−30
(+153)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   nanoSzachy 4.1 64-bit2532+18
−17
(+122)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fridolin 2.0 64-bit2525+16
−16
(+115)9 − 19
(+5−15=8)
32.1%
9.0 / 28
0.0%
−7
0 0 1 1 0 = = = 0 1 = = 0 0 1 0 0 = 0 0 0 0 0 = 0 1 0 =
–   Donna 3.1 64-bit2515+28
−28
(+105)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−41
0 0 1 0 = 0 0 1
–   Maverick 1.0 64-bit2505+26
−25
(+95)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−193
0 0 = 0
–   Delphil 3.2 64-bit2494+17
−17
(+84)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+84
0 0 1 1
–   K2 0.752487+23
−23
(+77)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+77
1 0
–   JikChess 0.01 64-bit2485+24
−24
(+75)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ghost 2.0.2 64-bit2482+18
−18
(+72)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Zurichess Geneva 64-bit2476+27
−27
(+66)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+348
1 1 = 1
–   Giraffe 20150908 64-bit2461+21
−21
(+51)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
0.1%
+14
0 = 1 0 0 1 1 0 1 0 0 0 1 0 1 = 0 0 0 1 0 1 = 1 1 = 1 1 = 0 0 0
–   Carballo 1.32458+25
−25
(+48)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
0.4%
+8
1 0 0 0 1 0 1 1 = 0 = 1 = 1 1 0 = = 0 0 = = 0 0
–   Donna 3.0 64-bit2458+32
−33
(+48)5 − 5
(+2−2=6)
50.0%
5.0 / 10
1.2%
+48
1 = = = 1 = = 0 = 0
–   Donna 2.1 64-bit2456+27
−27
(+46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.9%
−110
0 =
–   Dorky 4.3 64-bit2448+28
−28
(+38)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.9%
+38
0 1
–   Hussar 0.42443+17
−17
(+33)7.5 − 12.5
(+4−9=7)
37.5%
7.5 / 20
1.9%
−49
= 1 0 0 0 = 0 1 1 0 0 = = 0 = = 0 = 0 1
–   Betsabe II 1.472440+20
−20
(+30)4 − 8
(+3−7=2)
33.3%
4.0 / 12
4.0%
−92
0 0 0 1 = 1 0 0 = 1 0 0
–   Zurichess Fribourg 64-bit2440+29
−29
(+30)3 − 1
(+3−1=0)
75.0%
3.0 / 4
6.9%
+255
1 0 1 1
–   K2 0.792437+29
−29
(+27)4 − 12
(+2−10=4)
25.0%
4.0 / 16
8.4%
−151
0 0 0 0 0 = = 0 0 0 1 1 = 0 = 0
–   Snitch 1.6.2 64-bit2430+25
−25
(+20)9 − 11
(+5−7=8)
45.0%
9.0 / 20
13.5%
−11
= 0 1 = = = = = 0 0 1 1 0 0 0 1 0 = = 1
–   PostModernist 10162423+20
−20
(+13)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
21.0%
−6
1 = 1 0 = 1 0 0 0 1 = 0 = 0 = 1 = 1 0 =
–   Cmcchess 2.6 64-bit2421+19
−19
(+11)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
25.0%
−7
= = 1 1 0 = = 0 = = 1 0 0 0 1 1 = 0
–   Ares 1.005 64-bit2415+19
−19
(+5)14.5 − 9.5
(+9−4=11)
60.4%
14.5 / 24
36.1%
+69
1 1 = = 1 1 0 1 1 = = 1 = = 0 0 0 = = = 1 1 = =
–   Shallow r688 64-bit2410+19
−19
(0)11 − 11
(+8−8=6)
50.0%
11.0 / 22
49.2%
0
= 0 0 1 = 1 0 1 1 0 = = 1 = 0 = 1 1 0 1 0 0
–   Ares 1.005.2 64-bit2407+18
−18
(−3)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
56.7%
−292
= 0 0 0
–   Simplex 0.9.8 64-bit2401+19
−20
(−9)12 − 10
(+9−7=6)
54.5%
12.0 / 22
70.4%
+22
1 = 0 1 0 1 = 0 1 1 = 1 1 1 = = 0 = 0 1 0 0
–   Gaia 3.5 64-bit2399+25
−25
(−11)10.5 − 9.5
(+9−8=3)
52.5%
10.5 / 20
71.2%
+12
1 1 0 0 0 1 = 1 = 0 0 1 = 0 1 1 1 0 1 0
–   Lozza 1.16 64-bit2395+25
−25
(−15)8 − 10
(+6−8=4)
44.4%
8.0 / 18
79.2%
−55
0 1 0 = 1 0 = 1 0 0 = 1 0 0 = 0 1 1
–   Tigran 2.4n 64-bit2392+18
−18
(−18)14 − 8
(+10−4=8)
63.6%
14.0 / 22
85.6%
+74
1 1 1 = 1 = 0 = 1 = 1 1 1 = 0 0 0 1 = = = 1
–   Waxman 20142387+22
−22
(−23)3 − 1
(+3−1=0)
75.0%
3.0 / 4
90.1%
+203
0 1 1 1
–   Myrddin 0.87 64-bit2379+17
−17
(−31)2 − 2
(+2−2=0)
50.0%
2.0 / 4
96.9%
−31
1 0 0 1
–   MadChess 2.0 64-bit2366+22
−22
(−44)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
99.4%
−22
= 1 1 1 0 0 0 = = = = 0 1 1
–   Waxman 20152352+24
−25
(−58)8 − 6
(+5−3=6)
57.1%
8.0 / 14
99.9%
−11
0 1 = = 1 1 = 0 = 1 0 1 = =
–   Jazz 840 64-bit2345+21
−21
(−65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−65
= = 0 1
–   CyberPagno 2.3 64-bit2337+27
−27
(−73)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
100.0%
+55
1 1 0 1 1 1 0 = 1 1 = = 0 1
–   CyberPagno 2.2 64-bit2332+23
−23
(−78)14 − 6
(+13−5=2)
70.0%
14.0 / 20
100.0%
+86
1 0 1 1 0 1 0 1 1 1 1 1 1 1 1 0 = 1 0 =
–   Isa 2.0.61 64-bit2328+32
−32
(−82)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+107
0 1 1 = 1 1
–   Gibbon 2.69a 64-bit2315+19
−19
(−95)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−95
0 = = 1
–   Fischerle 0.9.65 64-bit2286+29
−29
(−124)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−124
= = 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Bitfoot 1.0.d9aeb43 64-bit
played with current
participants of this list
Represented by
1-2-CPU    164nothing
All    164nothing
Free    164nothing
Free 1-2-CPU    164nothing
Free single-CPU    164nothing
Single-CPU    164nothing

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018