CCRL 40/40
Downloads and Statistics
March 18, 2017
Testing summary:
Total: 698'425 games
played by 1'846 programs
96217 CPU days (X2 4600+)

White wins: 240'830 (34.5%)
Black wins: 178'969 (25.6%)
Draws: 278'626 (39.9%)
White score: 54.4%

Engine Details

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Betsabe II 1.66#170‑171  (2448+25
−25
)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 7 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.9 64-bit2650+24
−24
(+202)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−33
0 0 0 1
–   Arasan 14.1 32-bit2618+33
−33
(+170)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+47
0 0 1 0 = 0 1 1 0 0
–   Tornado 3.6.7 32-bit2612+32
−32
(+164)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−47
0 1 0 0 0 0 = 0 0 1
–   Godel 2.05 64-bit2605+32
−32
(+157)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
+7
0 0 0 1 1 0 = 0 0 =
–   Arminius 2015-08-06 64-bit2602+20
−19
(+154)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+58
= 1 0 0
–   Crafty 22.8 32-bit2590+33
−33
(+142)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+209
= = 1 1 0 = 1 1 0 =
–   GreKo 12.9 64-bit2587+31
−31
(+139)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−37
0 0 0 = = 1 = 0 0 0
–   Jellyfish 1.1 64-bit2570+17
−17
(+122)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−62
0 1 0 0 0 = = 0
–   Capivara LK 0.09b02f 64-bit2562+19
−19
(+114)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−139
0 0 0 = 0 0 = 0 = 0
–   Zurichess Glarus 64-bit2555+27
−27
(+107)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−11
= = = 0 0 = = 1 0 0 0 0 0 1
–   Coiled 0.4 64-bit2552+26
−26
(+104)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−86
0 1 = 0 0 0
–   JikChess 0.02 64-bit2548+20
−20
(+100)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+106
= 1 0 0 = 1 0 1
–   Sloppy 0.1.12548+33
−33
(+100)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+32
0 0 0 = = 0 = 1 = 1
–   K2 0.832536+28
−28
(+88)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−63
0 1 0 0 0 1 0 =
–   Rodent 0.102534+33
−33
(+86)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−65
= = 0 1 0 0 0 1 0 0
–   nanoSzachy 4.1 64-bit2531+19
−19
(+83)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+24
0 = 1 1 0 = 0 0 1 = 0 =
–   Fridolin 2.0 64-bit2524+18
−18
(+76)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+82
1 1 1 = 0 = 0 0
–   Booot 4.13.02524+32
−32
(+76)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−73
0 = 0 0 = 0 1 1 0 0
–   Twisted Logic 0.080b262519+34
−34
(+71)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+29
= 1 = 1 0 0 0 0 = 1
–   Maverick 1.5 64-bit2515+21
−21
(+67)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−149
0 = 0 = 0 1 0 0 0 = 0 0
–   Colossus 2007b2512+34
−34
(+64)1 − 9
(+1−9=0)
10.0%
1.0 / 10
0.1%
−363
0 0 0 0 0 0 0 0 0 1
–   Ethereal 7.70 64-bit2508+31
−31
(+60)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.2%
+60
0 0 1 1 = =
–   CyberPagno 3.0 64-bit2501+24
−24
(+53)7.5 − 14.5
(+5−12=5)
34.1%
7.5 / 22
0.1%
−58
0 0 1 0 = = 1 1 0 = 0 0 1 0 = 0 0 0 = 0 0 1
–   Floyd 0.8 64-bit2501+26
−26
(+53)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.2%
+7
1 = 0 = = = 0 0 1 0 1 1 0 0
–   DanaSah 4.372499+32
−33
(+51)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.7%
−4
= = 0 1 0 = = 0 = =
–   Dorky 4.5 64-bit2498+27
−27
(+50)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.4%
+86
= = 0 1 1 1 0 =
–   Shield 1.3.1 64-bit2498+26
−26
(+50)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.3%
+96
1 1 1 = 0 1 0 0
–   Hermann 2.6 32-bit2496+34
−33
(+48)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
1.2%
+11
1 = 0 1 = 0 0 1 = 0
–   ECE X2496+32
−32
(+48)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
1.0%
−47
0 0 1 =
–   Delphil 3.2 64-bit2493+17
−17
(+45)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.2%
+88
1 = = 0 1 0 = 1
–   Delphil 3.0 64-bit2486+33
−33
(+38)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
3.8%
−112
0 0 = = = = 0 0 = 0
–   Ghost 2.0.2 64-bit2480+18
−18
(+32)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
2.0%
+184
0 1 1 1 0 1 1 =
–   pikoSzachy 4.12473+29
−29
(+25)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
9.5%
−10
0 1 0 = 0 = 1 1 = 0
–   Shield 1.2 64-bit2472+27
−27
(+24)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
10.0%
+142
1 1 = 0 = 1 = 1
–   MadChess 2.1 64-bit2470+31
−30
(+22)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
13.8%
−78
= 1 0 0 = 0 1 = 0 0
–   Dirty 14M-222465+33
−33
(+17)5 − 5
(+2−2=6)
50.0%
5.0 / 10
20.6%
+17
= 1 = = = 0 0 = 1 =
–   Gogobello 1.0 64-bit2465+25
−25
(+17)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
17.3%
−8
0 0 = = = 0 1 0 1 = 0 = 1 1
–   Bumblebee 1.0.36898e1 64-bit2460+25
−25
(+12)6 − 6
(+4−4=4)
50.0%
6.0 / 12
24.8%
+12
= 1 = 1 0 = = 0 1 0 1 0
–   Giraffe 20150908 64-bit2457+22
−22
(+9)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
30.8%
+104
0 1 = 1
–   Bagatur 1.4d 64-bit2448+25
−25
(0)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
51.4%
−144
0 0 1 0 = 0 0 1
–   Cheese 1.4 32-bit2445+33
−33
(−3)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
56.2%
−40
1 1 0 0 0 = 1 1 0 0
–   Carballo 1.22444+26
−26
(−4)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
58.9%
+167
= 1 1 1 1 1 = 0 1 =
–   Nemeton 1.52443+29
−29
(−5)9 − 5
(+8−4=2)
64.3%
9.0 / 14
60.9%
+103
1 0 1 0 1 0 = 1 1 0 = 1 1 1
–   Hussar 0.42443+18
−18
(−5)2 − 2
(+1−1=2)
50.0%
2.0 / 4
62.8%
−5
= = 0 1
–   TJchess 1.3 64-bit2440+28
−28
(−8)7 − 9
(+4−6=6)
43.8%
7.0 / 16
67.7%
−51
0 = = 0 0 0 1 1 0 1 = 1 = 0 = =
–   Lozza 1.17 64-bit2438+23
−23
(−10)12.5 − 13.5
(+8−9=9)
48.1%
12.5 / 26
73.7%
−21
0 0 = 1 = 0 = = = = = 1 0 = 1 1 = 1 0 0 0 1 0 0 1 1
–   Shallow r694 64-bit2431+27
−27
(−17)5 − 5
(+3−3=4)
50.0%
5.0 / 10
82.2%
−17
= 1 = = 0 = 0 1 1 0
–   Cmcchess 2.6 64-bit2426+21
−21
(−22)10 − 8
(+8−6=4)
55.6%
10.0 / 18
91.5%
+21
0 1 0 = 1 = 1 0 = = 1 1 0 1 1 0 0 1
–   Ares 1.005 64-bit2413+19
−19
(−35)6 − 4
(+5−3=2)
60.0%
6.0 / 10
98.8%
+32
1 0 1 1 = 1 1 0 = 0
–   Ares 1.005.2 64-bit2408+20
−20
(−40)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.4%
+2
1 = = 1 = 1 0 0
–   Ifrit m1.8 64-bit2404+20
−20
(−44)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.7%
+51
0 = 1 1
–   Tigran 2.4n 64-bit2393+18
−18
(−55)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−129
0 1 1 1 0 = = 0 0 0
–   Shield 1.1 64-bit2390+31
−31
(−58)7 − 3
(+6−2=2)
70.0%
7.0 / 10
99.8%
+89
1 1 1 0 1 1 1 0 = =
–   Orion 0.3.0 64-bit2384+22
−22
(−64)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−26
1 1 0 1 = = = 0
–   Myrddin 0.87 64-bit2378+18
−18
(−70)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−70
0 1 = =
–   Waxman 20162371+30
−30
(−77)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+25
= 0 = = = 1 1 1 1 1 = =
–   OliThink 5.3.2 64-bit2370+19
−19
(−78)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+205
1 1 = 1
–   GopherCheck 0.2.2 64-bit2152+36
−36
(−296)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Betsabe II 1.66
played with current
participants of this list
Represented by
1-2-CPU#1662436284itself
32-bit    4nothing
32-bit 1-2-CPU    4nothing
32-bit single-CPU    4nothing
All#1622436270itself
Free#1492436284itself
Free 1-2-CPU#1552436284itself
Free 32-bit    4nothing
Free 32-bit 1-2-CPU    4nothing
Free 32-bit single-CPU    4nothing
Free single-CPU#1552436284itself
Single-CPU#1662436284itself

Created in 2005-2013 by CCRL team
Last games added on March 18, 2017