CCRL 40/40
Downloads and Statistics
December 16, 2017
Testing summary:
Total: 768'714 games
played by 1'999 programs
105443 CPU days (X2 4600+)

White wins: 263'775 (34.3%)
Black wins: 195'465 (25.4%)
Draws: 309'474 (40.3%)
White score: 54.4%

Engine Details

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Show each game results
Betsabe II 1.66 (2458+22
−22
)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 8 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.9 64-bit2657+19
−19
(+199)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−36
–   Arasan 14.1 32-bit2616+33
−33
(+158)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+35
–   Tornado 3.6.7 32-bit2613+32
−32
(+155)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−56
–   Godel 2.05 64-bit2606+32
−32
(+148)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−1
–   Arminius 2015-08-06 64-bit2602+20
−20
(+144)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+48
–   Gogobello 1.2 64-bit2593+28
−28
(+135)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+135
–   Crafty 22.8 32-bit2591+33
−33
(+133)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+200
–   GreKo 12.9 64-bit2588+31
−31
(+130)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−46
–   Jellyfish 1.1 64-bit2575+17
−17
(+117)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−67
–   Capivara LK 0.09b02f 64-bit2564+18
−18
(+106)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−147
–   Coiled 0.4 64-bit2563+20
−20
(+105)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−85
–   Zurichess Glarus 64-bit2556+27
−27
(+98)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−20
–   JikChess 0.02 64-bit2555+17
−17
(+97)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+103
–   Sloppy 0.1.12549+33
−33
(+91)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+23
–   Marvin 2.0.0 64-bit2542+27
−27
(+84)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−17
–   Rodent 0.102534+33
−33
(+76)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−75
–   nanoSzachy 4.1 64-bit2532+18
−17
(+74)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+15
–   K2 0.832531+27
−27
(+73)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−79
–   chess22k 1.3 64-bit2526+29
−29
(+68)9.5 − 4.5
(+9−4=1)
67.9%
9.5 / 14
0.0%
+217
–   Booot 4.13.02525+32
−32
(+67)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−82
–   Fridolin 2.0 64-bit2524+16
−16
(+66)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+72
–   Twisted Logic 0.080b262520+34
−34
(+62)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+20
–   Maverick 1.5 64-bit2519+18
−18
(+61)6 − 14
(+3−11=6)
30.0%
6.0 / 20
0.0%
−79
–   Colossus 2007b2512+34
−34
(+54)1 − 9
(+1−9=0)
10.0%
1.0 / 10
0.4%
−374
–   Floyd 0.8 64-bit2508+25
−25
(+50)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.2%
+4
–   ECE X22508+28
−28
(+50)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.3%
+102
–   Ethereal 7.70 64-bit2508+31
−31
(+50)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.5%
+50
–   Shield 1.3.1 64-bit2507+20
−20
(+49)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.1%
+95
–   CyberPagno 3.0 64-bit2503+20
−20
(+45)9.5 − 16.5
(+7−14=5)
36.5%
9.5 / 26
0.1%
−52
–   Dorky 4.5 64-bit2501+21
−22
(+43)6.5 − 9.5
(+5−8=3)
40.6%
6.5 / 16
0.3%
−28
–   DanaSah 4.372500+33
−33
(+42)4 − 6
(+1−3=6)
40.0%
4.0 / 10
1.8%
−13
–   ECE X2498+32
−32
(+40)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.2%
−55
–   Hermann 2.6 32-bit2497+34
−33
(+39)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
2.8%
+2
–   Delphil 3.2 64-bit2494+17
−17
(+36)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.6%
+79
–   Delphil 3.0 64-bit2487+33
−33
(+29)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
7.7%
−122
–   Ghost 2.0.2 64-bit2481+18
−18
(+23)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
5.2%
+175
–   MadChess 2.1 64-bit2475+26
−26
(+17)7 − 11
(+4−8=6)
38.9%
7.0 / 18
16.2%
−57
–   pikoSzachy 4.12474+29
−29
(+16)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
19.3%
−19
–   Shield 1.2 64-bit2473+27
−27
(+15)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
19.1%
+133
–   Dirty 14M-222465+33
−33
(+7)5 − 5
(+2−2=6)
50.0%
5.0 / 10
35.2%
+7
–   Schooner 1.7.0 64-bit2465+25
−25
(+7)6 − 8
(+5−7=2)
42.9%
6.0 / 14
34.5%
−48
–   Gogobello 1.0 64-bit2463+25
−25
(+5)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
37.1%
−20
–   Giraffe 20150908 64-bit2461+21
−21
(+3)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
41.6%
+98
–   Bagatur 1.4d 64-bit2453+24
−24
(−5)5 − 7
(+4−6=2)
41.7%
5.0 / 12
60.4%
−62
–   Bagatur 1.4e 64-bit2450+30
−30
(−8)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
66.1%
+96
–   Bumblebee 1.0.36898e1 64-bit2447+21
−21
(−11)8 − 8
(+5−5=6)
50.0%
8.0 / 16
75.4%
−8
–   Carballo 1.22447+26
−26
(−11)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
74.3%
+160
–   Cheese 1.4 32-bit2446+33
−33
(−12)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
72.1%
−49
–   Lozza 1.17 64-bit2444+19
−19
(−14)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
82.5%
−3
–   Nemeton 1.512443+23
−23
(−15)13 − 9
(+11−7=4)
59.1%
13.0 / 22
81.5%
+54
–   Hussar 0.42443+17
−17
(−15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
84.6%
−15
–   Shallow r694 64-bit2439+21
−21
(−19)8 − 6
(+5−3=6)
57.1%
8.0 / 14
88.9%
+25
–   TJchess 1.3 64-bit2428+21
−21
(−30)12 − 12
(+8−8=8)
50.0%
12.0 / 24
97.7%
−31
–   Cmcchess 2.6 64-bit2421+19
−19
(−37)10 − 8
(+8−6=4)
55.6%
10.0 / 18
99.4%
+6
–   Ares 1.005 64-bit2415+19
−19
(−43)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.8%
+24
–   Jumbo 0.4.34 64-bit2412+26
−26
(−46)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.6%
−14
–   Ares 1.005.2 64-bit2407+18
−18
(−51)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−8
–   Ifrit m1.8 64-bit2405+19
−19
(−53)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+42
–   Tigran 2.4n 64-bit2392+18
−18
(−66)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−140
–   Shield 1.1 64-bit2390+31
−31
(−68)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+79
–   Orion 0.3.0 64-bit2384+19
−19
(−74)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−36
–   Myrddin 0.87 64-bit2379+17
−17
(−79)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−79
–   Waxman 20162375+24
−24
(−83)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+19
–   OliThink 5.3.2 64-bit2372+19
−19
(−86)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+197
–   GopherCheck 0.2.2 64-bit2140+35
−35
(−318)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF

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    358Betsabe II 1.75
32-bit    4nothing
32-bit 1-2-CPU    4nothing
32-bit single-CPU    4nothing
All    358Betsabe II 1.75
Free    358Betsabe II 1.75
Free 1-2-CPU    358Betsabe II 1.75
Free 32-bit    4nothing
Free 32-bit 1-2-CPU    4nothing
Free 32-bit single-CPU    4nothing
Free single-CPU    358Betsabe II 1.75
Single-CPU    358Betsabe II 1.75

Created in 2005-2013 by CCRL team
Last games added on December 16, 2017