CCRL 40/40
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 766'023 games
played by 1'997 programs
104955 CPU days (X2 4600+)

White wins: 262'896 (34.3%)
Black wins: 194'802 (25.4%)
Draws: 308'325 (40.3%)
White score: 54.4%

Engine Details

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Show each game results
Betsabe II 1.47 (2440+20
−20
)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 8 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Sjakk 2.2 64-bit2631+16
−16
(+191)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−139
–   Nebula 2.0 64-bit2624+16
−16
(+184)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+101
–   NoraGrace 2.0 64-bit2622+17
−17
(+182)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−49
–   Naum 1.91 64-bit2608+15
−15
(+168)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
+12
–   GreKo 2015 64-bit2606+22
−22
(+166)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−117
–   Arminius 2015-08-06 64-bit2602+20
−20
(+162)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Rodin 7.02599+17
−17
(+159)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+241
–   Glass 2.0 64-bit2595+16
−16
(+155)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+59
–   GreKo 12.9 64-bit2588+31
−31
(+148)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−8
–   Jellyfish 1.1 64-bit2574+17
−17
(+134)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−101
–   DanaSah 5.072567+17
−17
(+127)2.5 − 11.5
(+2−11=1)
17.9%
2.5 / 14
0.0%
−158
–   Capivara LK 0.09b02f 64-bit2565+18
−18
(+125)3 − 5
(+3−5=0)
37.5%
3.0 / 8
0.0%
+12
–   Jellyfish 1.02565+22
−22
(+125)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−22
–   GreKo 13.1 64-bit2563+30
−30
(+123)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+265
–   Arminius 2013-08-10 64-bit2563+31
−31
(+123)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+45
–   Capivara LK 0.09b02d 64-bit2556+30
−30
(+116)2 − 12
(+1−11=2)
14.3%
2.0 / 14
0.0%
−182
–   JikChess 0.02 64-bit2556+17
−17
(+116)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+273
–   Arasan 12.0 64-bit2554+23
−23
(+114)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−213
–   Carballo 1.5 64-bit2551+26
−26
(+111)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−92
–   Cheese 1.6.1 64-bit2544+23
−23
(+104)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
+57
–   GreKo 12.0 64-bit2540+25
−25
(+100)3 − 4
(+2−3=2)
42.9%
3.0 / 7
0.0%
+59
–   Phalanx XXIV2534+20
−20
(+94)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+236
–   nanoSzachy 4.1 64-bit2532+18
−17
(+92)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−3
–   Fridolin 2.0 64-bit2525+16
−16
(+85)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+53
–   Sjakk 2.1 64-bit2522+31
−31
(+82)7 − 6
(+7−6=0)
53.8%
7.0 / 13
0.0%
+118
–   Maverick 1.5 64-bit2519+18
−18
(+79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+221
–   Hakkapeliitta 1.0 64-bit2517+27
−27
(+77)4.5 − 11.5
(+4−11=1)
28.1%
4.5 / 16
0.0%
−106
–   Donna 3.1 64-bit2515+28
−28
(+75)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−189
–   AnMon 5.602512+15
−15
(+72)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+40
–   Maverick 1.0 64-bit2505+26
−26
(+65)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+65
–   Arminius 2014-01-18 64-bit2500+24
−24
(+60)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+28
–   Delphil 3.2 64-bit2494+17
−17
(+54)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
0.0%
+38
–   Pupsi2 0.092490+18
−18
(+50)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Pepito 1.59 64-bit2490+18
−18
(+50)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−52
–   K2 0.752487+23
−23
(+47)10.5 − 11.5
(+7−8=7)
47.7%
10.5 / 22
0.1%
+32
–   JikChess 0.01 64-bit2485+24
−24
(+45)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
0.2%
+197
–   Ghost 2.0.2 64-bit2482+18
−18
(+42)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
0.1%
+1
–   Cerebro 3.03d2480+18
−18
(+40)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.2%
+44
–   Zurichess Geneva 64-bit2476+27
−27
(+36)2 − 4
(+2−4=0)
33.3%
2.0 / 6
1.8%
−113
–   Shield 1.2 64-bit2474+27
−27
(+34)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.3%
+34
–   Delphil 3.1 64-bit2474+26
−26
(+34)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
2.0%
−41
–   Trace 1.37a2468+19
−19
(+28)1 − 0
(+1−0=0)
100.0%
1.0 / 1
2.3%
+INF
–   Giraffe 20150908 64-bit2462+21
−21
(+22)6 − 8
(+5−7=2)
42.9%
6.0 / 14
6.5%
−33
–   Carballo 1.32459+25
−25
(+19)3.5 − 12.5
(+2−11=3)
21.9%
3.5 / 16
11.8%
−199
–   Donna 3.0 64-bit2458+33
−33
(+18)4 − 6
(+2−4=4)
40.0%
4.0 / 10
17.0%
−40
–   Donna 2.1 64-bit2457+27
−27
(+17)12.5 − 5.5
(+11−4=3)
69.4%
12.5 / 18
16.0%
+169
–   Dorky 4.3 64-bit2448+28
−28
(+8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
32.5%
+150
–   Bumblebee 1.0 64-bit2448+27
−27
(+8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
31.0%
+8
–   Carballo 1.22447+26
−26
(+7)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
32.7%
−92
–   Hussar 0.42444+17
−17
(+4)0 − 1
(+0−1=0)
0.0%
0.0 / 1
38.6%
−INF
–   Zurichess Fribourg 64-bit2440+29
−29
(0)1 − 3
(+1−3=0)
25.0%
1.0 / 4
49.3%
−234
–   K2 0.792437+29
−29
(−3)11 − 7
(+10−6=2)
61.1%
11.0 / 18
55.4%
+83
–   Abrok 5.02431+21
−21
(−9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
71.5%
−9
–   Snitch 1.6.2 64-bit2430+25
−25
(−10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
72.4%
−167
–   PostModernist 10162424+20
−20
(−16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
85.3%
+126
–   Pedone 0.4 64-bit2423+29
−29
(−17)5.5 − 9.5
(+1−5=9)
36.7%
5.5 / 15
82.1%
−91
–   Cmcchess 2.6 64-bit2423+19
−19
(−17)4 − 6
(+3−5=2)
40.0%
4.0 / 10
88.6%
−90
–   K2 0.712420+28
−28
(−20)13 − 6
(+10−3=6)
68.4%
13.0 / 19
87.0%
+104
–   Ares 1.005 64-bit2416+18
−19
(−24)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
96.1%
−39
–   Shallow r688 64-bit2410+19
−19
(−30)23.5 − 12.5
(+19−8=9)
65.3%
23.5 / 36
98.5%
+76
–   Bitfoot 1.0.d9aeb43 64-bit2409+27
−27
(−31)8 − 4
(+7−3=2)
66.7%
8.0 / 12
96.5%
+91
–   Ares 1.005.2 64-bit2407+18
−18
(−33)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.0%
+49
–   Ifrit m1.8 64-bit2406+19
−19
(−34)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
99.1%
+210
–   Simplex 0.9.8 64-bit2401+20
−20
(−39)5 − 7
(+3−5=4)
41.7%
5.0 / 12
99.7%
−94
–   Gaia 3.5 64-bit2400+25
−25
(−40)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
99.3%
−29
–   Lozza 1.16 64-bit2395+25
−25
(−45)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
99.7%
−87
–   Tigran 2.4n 64-bit2392+18
−18
(−48)12 − 8
(+10−6=4)
60.0%
12.0 / 20
100.0%
+20
–   Alex 2.14a 64-bit2391+19
−19
(−49)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+25
–   Maverick 0.60 64-bit2390+33
−33
(−50)10.5 − 8.5
(+7−5=7)
55.3%
10.5 / 19
99.4%
−16
–   Waxman 20142387+21
−22
(−53)15 − 17
(+11−13=8)
46.9%
15.0 / 32
100.0%
−75
–   Jazz 721 64-bit2384+22
−22
(−56)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
+100
–   Myrddin 0.87 64-bit2379+17
−17
(−61)13 − 6
(+10−3=6)
68.4%
13.0 / 19
100.0%
+67
–   Carballo 1.1.12371+32
−32
(−69)11 − 2
(+9−0=4)
84.6%
11.0 / 13
100.0%
+181
–   Tytan 9.32 64-bit2367+30
−30
(−73)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+153
–   MadChess 2.0 64-bit2366+22
−22
(−74)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+21
–   Phalanx XXIII2362+32
−32
(−78)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+17
–   Myrddin 0.86 64-bit2357+22
−22
(−83)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−225
–   Waxman 20152353+24
−24
(−87)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−313
–   K2 0.672352+23
−23
(−88)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−88
–   Donna 1.0 64-bit2352+30
−30
(−88)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
−20
–   Jazz 840 64-bit2345+21
−21
(−95)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−15
–   Plisk 0.2.7d 64-bit2342+25
−25
(−98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−98
–   Typhoon 1.00-358 64-bit2342+35
−35
(−98)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
100.0%
+6
–   CyberPagno 2.3 64-bit2338+27
−27
(−102)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−161
–   Maverick 0.51 64-bit2335+22
−22
(−105)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−143
–   CyberPagno 2.2 64-bit2332+23
−23
(−108)9 − 6
(+7−4=4)
60.0%
9.0 / 15
100.0%
−36
–   Nemeton 1.12328+29
−29
(−112)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+19
–   Gibbon 2.60a 64-bit2326+23
−23
(−114)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+117
–   Bagatur 1.3a 64-bit2324+19
−19
(−116)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−258
–   EveAnn 1.71a2318+22
−22
(−122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Gibbon 2.69a 64-bit2315+19
−19
(−125)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+25
–   Waxman 20132312+25
−25
(−128)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−285
–   NoraGrace 1.0 64-bit2307+30
−30
(−133)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Nemeton 1.22306+27
−27
(−134)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−140
–   pikoSzachy Extreme2305+31
−31
(−135)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
−22
–   Nemeton 1.02290+30
−30
(−150)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+138
–   Fischerle 0.9.65 64-bit2286+29
−29
(−154)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+80
–   FireFly 2.7.0 64-bit2285+18
−18
(−155)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+169
–   Matilde 2008 64-bit2279+26
−26
(−161)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Orion 0.2 64-bit2276+21
−21
(−164)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Fischerle 0.9.60 64-bit2263+29
−29
(−177)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+75
–   Lozza 1.14a 64-bit2239+29
−29
(−201)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+105

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Betsabe II 1.47
played with current
participants of this list
Represented by
1-2-CPU    172Betsabe II 1.75
32-bit    24nothing
32-bit 1-2-CPU    24nothing
32-bit single-CPU    24nothing
All    172Betsabe II 1.75
Free    172Betsabe II 1.75
Free 1-2-CPU    172Betsabe II 1.75
Free 32-bit    24nothing
Free 32-bit 1-2-CPU    24nothing
Free 32-bit single-CPU    24nothing
Free single-CPU    172Betsabe II 1.75
Single-CPU    172Betsabe II 1.75

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017