CCRL 40/40
Downloads and Statistics
September 23, 2017
Testing summary:
Total: 742'849 games
played by 1'930 programs
101715 CPU days (X2 4600+)

White wins: 255'360 (34.4%)
Black wins: 189'584 (25.5%)
Draws: 297'905 (40.1%)
White score: 54.4%

Engine Details

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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-bit2659+20
−20
(+201)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−34
0 0 1 0
–   Arasan 14.1 32-bit2616+33
−33
(+158)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+35
= 0 1 1 0 0 0 0 1 0
–   Tornado 3.6.7 32-bit2613+32
−32
(+155)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−56
0 0 = 0 0 1 0 1 0 0
–   Godel 2.05 64-bit2606+32
−32
(+148)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−1
= 0 0 = 0 0 0 1 1 0
–   Arminius 2015-08-06 64-bit2602+20
−20
(+144)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+48
1 = 0 0
–   Gogobello 1.2 64-bit2593+28
−28
(+135)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+135
1 = 0 =
–   Crafty 22.8 32-bit2591+33
−33
(+133)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+200
0 = 1 1 0 = = = 1 1
–   GreKo 12.9 64-bit2588+31
−31
(+130)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−46
= 0 0 0 0 0 0 = = 1
–   Jellyfish 1.1 64-bit2575+17
−17
(+117)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−67
0 0 = 0 0 1 0 =
–   Capivara LK 0.09b02f 64-bit2565+18
−18
(+107)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−146
0 0 = 0 = 0 0 0 0 =
–   Coiled 0.4 64-bit2560+21
−21
(+102)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−88
0 1 = 0 0 0
–   Zurichess Glarus 64-bit2557+27
−27
(+99)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−19
0 0 0 = = 1 0 0 0 = = = 0 1
–   JikChess 0.02 64-bit2556+18
−18
(+98)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+104
0 0 1 1 0 1 = =
–   Sloppy 0.1.12549+33
−33
(+91)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+23
= 0 = 1 = 1 0 0 0 =
–   Marvin 2.0.0 64-bit2541+27
−27
(+83)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−18
= 0 0 1 0 = 0 = = = 0 =
–   Rodent 0.102535+33
−33
(+77)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−74
0 0 0 1 0 0 = = 0 1
–   nanoSzachy 4.1 64-bit2534+18
−18
(+76)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+17
= 0 1 0 1 = = 0 = 0 1 0
–   K2 0.832531+27
−26
(+73)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−79
0 0 0 0 0 1 1 =
–   chess22k 1.3 64-bit2526+30
−29
(+68)9.5 − 4.5
(+9−4=1)
67.9%
9.5 / 14
0.0%
+217
0 = 1 0 1 1 0 1 1 1 1 1 0 1
–   Booot 4.13.02525+32
−32
(+67)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−82
= 0 1 1 0 0 0 = 0 0
–   Fridolin 2.0 64-bit2523+16
−17
(+65)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+71
= 0 = 0 1 1 1 0
–   Twisted Logic 0.080b262520+34
−34
(+62)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+20
0 0 0 0 = 1 = 1 = 1
–   Maverick 1.5 64-bit2519+18
−18
(+61)6 − 14
(+3−11=6)
30.0%
6.0 / 20
0.0%
−79
= = 0 1 = 0 0 0 0 0 = 1 0 = = 1 0 0 0 0
–   Colossus 2007b2513+34
−34
(+55)1 − 9
(+1−9=0)
10.0%
1.0 / 10
0.4%
−373
0 0 0 0 0 1 0 0 0 0
–   Ethereal 7.70 64-bit2509+31
−31
(+51)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.4%
+51
1 1 = = 0 0
–   Floyd 0.8 64-bit2508+25
−25
(+50)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.2%
+4
1 0 = = 0 0 1 0 1 1 = 0 = 0
–   ECE X22507+28
−28
(+49)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.3%
+101
0 = 0 1 1 1 0 1
–   Shield 1.3.1 64-bit2506+22
−22
(+48)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.1%
+94
1 0 0 0 1 1 = 1
–   DanaSah 4.372500+33
−33
(+42)4 − 6
(+1−3=6)
40.0%
4.0 / 10
1.7%
−13
0 = = 0 = = = = 0 1
–   CyberPagno 3.0 64-bit2499+21
−21
(+41)9.5 − 16.5
(+7−14=5)
36.5%
9.5 / 26
0.3%
−56
0 0 0 0 = 1 1 1 0 = 1 0 0 0 0 1 0 = 0 0 1 0 = 0 1 =
–   Dorky 4.5 64-bit2498+23
−23
(+40)6.5 − 9.5
(+5−8=3)
40.6%
6.5 / 16
0.6%
−31
0 1 1 0 0 1 1 0 = 0 0 0 = 0 1 =
–   ECE X2498+32
−32
(+40)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.2%
−55
0 0 1 =
–   Hermann 2.6 32-bit2497+34
−33
(+39)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
2.7%
+2
0 1 = 0 1 = 0 1 = 0
–   Delphil 3.2 64-bit2494+17
−17
(+36)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.6%
+79
0 0 1 1 = = = 1
–   Delphil 3.0 64-bit2487+33
−33
(+29)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
7.7%
−122
= = 0 0 = 0 0 0 = =
–   Ghost 2.0.2 64-bit2482+18
−18
(+24)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
5.1%
+176
1 0 0 1 1 1 1 =
–   MadChess 2.1 64-bit2475+26
−26
(+17)7 − 11
(+4−8=6)
38.9%
7.0 / 18
16.7%
−57
0 0 = 0 1 = 0 1 = 0 0 = = 1 0 0 = 1
–   pikoSzachy 4.12474+29
−29
(+16)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
18.7%
−19
0 = 0 = 1 1 0 1 = 0
–   Shield 1.2 64-bit2474+27
−27
(+16)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
18.5%
+134
= 1 = 0 1 1 1 =
–   Schooner 1.7.0 64-bit2468+27
−27
(+10)6 − 8
(+5−7=2)
42.9%
6.0 / 14
28.0%
−44
= 0 1 0 0 = 0 0 0 0 1 1 1 1
–   Dirty 14M-222466+33
−33
(+8)5 − 5
(+2−2=6)
50.0%
5.0 / 10
34.3%
+8
= 0 0 = 1 = = 1 = =
–   Gogobello 1.0 64-bit2464+25
−25
(+6)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
36.6%
−19
= = = = 0 1 0 1 = 1 1 0 0 0
–   Giraffe 20150908 64-bit2462+21
−21
(+4)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
39.5%
+99
1 = 0 1
–   Bagatur 1.4d 64-bit2454+24
−24
(−4)5 − 7
(+4−6=2)
41.7%
5.0 / 12
60.2%
−61
1 = = 0 0 1 1 0 0 1 0 0
–   Bagatur 1.4e 64-bit2450+30
−30
(−8)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
65.5%
+96
= 1 = 0 0 = 1 1 1 1
–   Bumblebee 1.0.36898e1 64-bit2448+22
−22
(−10)8 − 8
(+5−5=6)
50.0%
8.0 / 16
74.0%
−7
0 = 1 1 1 0 = 0 = 1 = = 0 = 1 0
–   Carballo 1.22447+26
−26
(−11)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
73.7%
+160
1 1 = 0 1 = = 1 1 1
–   Cheese 1.4 32-bit2446+33
−33
(−12)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
71.7%
−49
0 = 1 1 0 0 1 1 0 0
–   Hussar 0.42444+18
−17
(−14)2 − 2
(+1−1=2)
50.0%
2.0 / 4
83.6%
−14
= = 0 1
–   Lozza 1.17 64-bit2444+20
−20
(−14)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
82.8%
−3
= 0 = = = 0 0 1 1 1 0 1 0 0 1 1 = = 0 = 1 0 0 = 1 1 = 0 = = = 1 = 1
–   Nemeton 1.512443+24
−24
(−15)13 − 9
(+11−7=4)
59.1%
13.0 / 22
82.3%
+54
1 0 0 = 1 1 1 = = 1 1 0 = 0 1 0 1 1 1 0 1 0
–   Shallow r694 64-bit2440+22
−22
(−18)8 − 6
(+5−3=6)
57.1%
8.0 / 14
87.5%
+26
= = 1 1 = 1 1 0 = = 0 = 0 1
–   TJchess 1.3 64-bit2430+23
−22
(−28)12 − 12
(+8−8=8)
50.0%
12.0 / 24
96.2%
−29
1 1 1 = 0 = 0 = = = 1 = 0 1 0 1 0 = = 0 0 0 1 1
–   Cmcchess 2.6 64-bit2424+19
−19
(−34)10 − 8
(+8−6=4)
55.6%
10.0 / 18
98.9%
+9
0 1 0 1 1 0 1 1 = 1 0 = = 0 1 0 = 1
–   Ares 1.005 64-bit2415+19
−19
(−43)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.8%
+24
= 1 1 0 = 0 1 0 1 1
–   Jumbo 0.4.34 64-bit2406+28
−28
(−52)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.8%
−20
1 0 = 1 = = = = 1 0
–   Ares 1.005.2 64-bit2406+19
−19
(−52)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−9
= 1 0 0 = = 1 1
–   Ifrit m1.8 64-bit2403+19
−19
(−55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+40
0 = 1 1
–   Tigran 2.4n 64-bit2392+18
−18
(−66)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−140
0 = = 0 0 0 0 1 1 1
–   Shield 1.1 64-bit2391+31
−31
(−67)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+80
1 1 1 0 = = 1 1 1 0
–   Orion 0.3.0 64-bit2388+19
−19
(−70)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−32
0 1 1 0 1 = = =
–   Myrddin 0.87 64-bit2378+18
−18
(−80)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−80
0 1 = =
–   Waxman 20162374+25
−25
(−84)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+18
= 1 = 0 = = = = 1 1 1 1
–   OliThink 5.3.2 64-bit2372+19
−19
(−86)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+197
1 1 = 1
–   GopherCheck 0.2.2 64-bit2145+35
−36
(−313)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    388Betsabe II 1.75
32-bit    4nothing
32-bit 1-2-CPU    4nothing
32-bit single-CPU    4nothing
All    388Betsabe II 1.75
Free    388Betsabe II 1.75
Free 1-2-CPU    388Betsabe II 1.75
Free 32-bit    4nothing
Free 32-bit 1-2-CPU    4nothing
Free 32-bit single-CPU    4nothing
Free single-CPU    388Betsabe II 1.75
Single-CPU    388Betsabe II 1.75

Created in 2005-2013 by CCRL team
Last games added on September 23, 2017