CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Betsabe II 1.66 (2463+22
−22
)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 10 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.9 64-bit2659+14
−15
(+196)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−39
1 0 0 0
–   Arasan 14.1 32-bit2617+33
−33
(+154)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+31
= 0 1 1 0 0 1 0 0 0
–   Tornado 3.6.7 32-bit2615+32
−32
(+152)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−60
0 0 0 1 0 0 = 0 0 1
–   Godel 2.05 64-bit2609+32
−32
(+146)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−3
= 0 0 0 0 1 1 0 0 =
–   Arminius 2015-08-06 64-bit2604+20
−20
(+141)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+45
= 0 0 1
–   Gogobello 1.2 64-bit2596+28
−28
(+133)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+133
0 = 1 =
–   Crafty 22.8 32-bit2596+32
−32
(+133)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+200
0 = 1 1 = = 1 1 0 =
–   Jellyfish 1.1 64-bit2580+15
−15
(+117)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−67
0 0 = 0 0 = 0 1
–   GreKo 12.9 64-bit2579+29
−29
(+116)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−60
= 0 0 0 0 = = 1 0 0
–   Capivara LK 0.09b02f 64-bit2573+17
−17
(+110)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−143
0 0 = 0 0 0 0 = = 0
–   Coiled 0.4 64-bit2564+17
−17
(+101)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−89
0 1 = 0 0 0
–   Zurichess Glarus 64-bit2559+27
−27
(+96)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−22
0 = = 1 0 0 = = = 0 1 0 0 0
–   JikChess 0.02 64-bit2558+16
−15
(+95)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+101
1 = 1 0 0 1 0 =
–   Sloppy 0.1.12552+33
−33
(+89)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+21
= 0 0 0 0 = = 1 = 1
–   Rodent 0.102539+33
−33
(+76)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−75
0 0 = = 0 1 0 1 0 0
–   chess22k 1.3 64-bit2538+24
−24
(+75)9.5 − 4.5
(+9−4=1)
67.9%
9.5 / 14
0.0%
+224
0 1 = 1 0 1 1 1 1 1 0 1 0 1
–   Maverick 1.5 64-bit2537+14
−14
(+74)6 − 14
(+3−11=6)
30.0%
6.0 / 20
0.0%
−66
0 = 1 = 1 0 = = 0 0 0 0 = 0 0 0 = 1 0 0
–   K2 0.832534+27
−27
(+71)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−81
0 0 0 1 = 0 0 1
–   Marvin 2.0.0 64-bit2534+22
−22
(+71)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−30
0 = 0 = = = 0 = = 0 0 1
–   Fridolin 2.00 64-bit2531+16
−16
(+68)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+74
0 = 0 0 = 1 1 1
–   nanoSzachy 4.1 64-bit2530+17
−17
(+67)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+8
1 = 0 = 0 = 1 0 = 0 1 0
–   Booot 4.13.02528+32
−32
(+65)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.1%
−84
= 0 1 1 0 = 0 0 0 0
–   Twisted Logic 0.080b262522+34
−34
(+59)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.2%
+17
0 0 = 1 = 1 0 0 = 1
–   Colossus 2007b2519+33
−33
(+56)1 − 9
(+1−9=0)
10.0%
1.0 / 10
0.3%
−372
0 0 0 0 0 0 0 0 0 1
–   ECE X22513+28
−28
(+50)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.3%
+102
1 1 0 = 0 1 0 1
–   CyberPagno 3.0 64-bit2513+15
−14
(+50)9.5 − 16.5
(+7−14=5)
36.5%
9.5 / 26
0.0%
−47
0 1 1 = 0 0 1 0 0 = 1 = 0 0 0 1 0 = 0 0 1 1 0 = 0 0
–   Ethereal 7.70 64-bit2512+31
−31
(+49)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.6%
+49
1 1 = = 0 0
–   Shield 1.3.1 64-bit2510+20
−20
(+47)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.1%
+93
0 1 0 0 = 1 1 1
–   Floyd 0.8 64-bit2510+24
−23
(+47)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.2%
+1
= = 0 0 1 0 1 0 1 = 0 = 0 1
–   DanaSah 4.372504+32
−32
(+41)4 − 6
(+1−3=6)
40.0%
4.0 / 10
1.7%
−14
0 = = 0 = = 0 1 = =
–   Hermann 2.6 32-bit2503+33
−33
(+40)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
2.4%
+3
0 1 1 = 0 1 = 0 = 0
–   ECE X2502+32
−32
(+39)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.5%
−56
0 0 1 =
–   Dorky 4.5 64-bit2500+19
−19
(+37)6.5 − 9.5
(+5−8=3)
40.6%
6.5 / 16
0.6%
−34
0 0 0 0 0 1 0 1 1 0 = 1 0 1 = =
–   Delphil 3.0 64-bit2495+33
−33
(+32)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
5.5%
−119
= = 0 0 0 0 = = = 0
–   Delphil 3.2 64-bit2495+15
−15
(+32)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.9%
+75
0 1 = 1 0 1 = =
–   Ghost 2.0.2 64-bit2485+18
−18
(+22)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
6.4%
+174
1 0 1 1 = 0 1 1
–   pikoSzachy 4.12478+29
−29
(+15)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
21.4%
−20
= 0 0 1 0 = 0 = 1 1
–   MadChess 2.1 64-bit2477+25
−25
(+14)7 − 11
(+4−8=6)
38.9%
7.0 / 18
21.5%
−60
= = = 1 = 0 1 = 0 0 0 0 1 0 = 1 0 0
–   Shield 1.2 64-bit2474+26
−26
(+11)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
27.3%
+129
1 = 1 1 = = 0 1
–   Schooner 1.7.0 64-bit2471+24
−24
(+8)6 − 8
(+5−7=2)
42.9%
6.0 / 14
33.1%
−47
1 1 0 0 0 0 1 1 = = 0 1 0 0
–   Dirty 14M-222467+32
−32
(+4)5 − 5
(+2−2=6)
50.0%
5.0 / 10
41.8%
+4
= 0 0 = = 1 = = 1 =
–   Gogobello 1.0 64-bit2462+24
−24
(−1)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
52.7%
−26
1 1 0 0 = = = 0 1 0 1 = = 0
–   Giraffe 20150908 64-bit2461+19
−19
(−2)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
57.3%
+93
= 1 1 0
–   Carballo 1.22460+23
−23
(−3)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
57.6%
+168
1 1 = 0 = 1 1 1 1 =
–   Bagatur 1.4d 64-bit2457+24
−24
(−6)5 − 7
(+4−6=2)
41.7%
5.0 / 12
64.7%
−63
1 = 1 0 0 1 = 0 0 0 1 0
–   Bagatur 1.4e 64-bit2455+30
−30
(−8)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
67.5%
+96
= 1 = 0 0 = 1 1 1 1
–   Nemeton 1.512453+22
−22
(−10)13 − 9
(+11−7=4)
59.1%
13.0 / 22
74.3%
+59
1 0 = 1 0 1 0 = 1 1 1 0 1 0 = = 1 0 1 1 1 0
–   Bumblebee 1.0.36898e1 64-bit2447+19
−19
(−16)8 − 8
(+5−5=6)
50.0%
8.0 / 16
86.4%
−13
= 1 = 0 1 0 1 0 1 = 0 = 0 = 1 =
–   Hussar 0.42445+17
−17
(−18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
90.4%
−18
= 0 = 1
–   Shallow r694 64-bit2444+18
−18
(−19)8 − 6
(+5−3=6)
57.1%
8.0 / 14
90.9%
+25
= 1 1 = = 1 = = 0 = 0 1 1 0
–   Lozza 1.17a 64-bit2443+18
−17
(−20)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
92.3%
−9
1 = = 1 0 0 0 0 1 = 0 0 1 1 1 = 0 = = 1 0 0 = 1 = 1 = = = 1 = 1 0 =
–   Cheese 1.4 32-bit2441+32
−32
(−22)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
87.1%
−59
0 = 1 1 1 1 0 0 0 0
–   Taltos rev118 64-bit2439+19
−19
(−24)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
94.8%
+334
1 = 1 1 1 1
–   TJchess 1.3 64-bit2435+17
−17
(−28)12 − 12
(+8−8=8)
50.0%
12.0 / 24
97.9%
−29
1 1 = 0 1 0 1 = = 0 1 1 = 0 = = 1 1 0 = = 0 0 0
–   Jumbo 0.4.34 64-bit2423+25
−25
(−40)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.1%
−8
1 0 = = 1 0 = 1 = =
–   Ares 1.005.2.1 64-bit2422+21
−21
(−41)5 − 3
(+3−1=4)
62.5%
5.0 / 8
99.6%
+33
= 0 = = 1 = 1 1
–   Cmcchess 2.6 64-bit2421+17
−17
(−42)10 − 8
(+8−6=4)
55.6%
10.0 / 18
99.9%
+1
1 0 0 1 1 1 0 1 = 1 0 0 1 0 = 1 = =
–   Ares 1.005 64-bit2419+18
−18
(−44)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.9%
+23
= 1 1 0 1 0 1 1 = 0
–   Ifrit m1.8 64-bit2412+18
−18
(−51)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+44
= 1 0 1
–   Ares 1.005.2 64-bit2412+17
−18
(−51)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−8
0 0 = 1 1 = = 1
–   Tigran 2.4n 64-bit2402+17
−17
(−61)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−135
0 = 0 1 1 1 = 0 0 0
–   Popochin 4.1 64-bit2396+16
−16
(−67)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−111
0 1 0 0 0 1 = 1
–   Myrddin 0.87 64-bit2395+13
−13
(−68)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−68
= 0 1 =
–   Shield 1.1 64-bit2392+30
−30
(−71)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+76
1 1 1 1 1 0 1 0 = =
–   Orion 0.3.0 64-bit2388+19
−19
(−75)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−37
1 1 = 1 = = 0 0
–   Waxman 20162379+24
−24
(−84)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+18
= 0 = = 1 1 1 1 = 1 = =
–   OliThink 5.3.2 64-bit2374+18
−18
(−89)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+194
1 = 1 1
–   GopherCheck 0.2.2 64-bit2142+26
−26
(−321)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on July 4, 2020