CCRL 40/15
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 1'192'510 games
played by 2'742 programs

White wins: 410'546 (34.4%)
Black wins: 302'898 (25.4%)
Draws: 479'066 (40.2%)
White score: 54.5%

Engine Details

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Betsabe II 1.66 (2465+22
−22
)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 11 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.9 64-bit2658+14
−14
(+193)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−42
–   Arasan 14.1 32-bit2617+33
−33
(+152)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+29
–   Tornado 3.6.7 32-bit2615+32
−32
(+150)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−62
–   Godel 2.05 64-bit2609+32
−32
(+144)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−5
–   Arminius 2015-08-06 64-bit2604+20
−20
(+139)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+43
–   Crafty 22.8 32-bit2596+32
−32
(+131)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+198
–   Gogobello 1.2 64-bit2596+28
−28
(+131)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+131
–   Jellyfish 1.1 64-bit2581+15
−15
(+116)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−68
–   GreKo 12.9 64-bit2579+29
−29
(+114)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−62
–   Capivara LK 0.09b02f 64-bit2569+16
−17
(+104)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−149
–   Coiled 0.4 64-bit2564+17
−17
(+99)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−91
–   Zurichess Glarus 64-bit2559+27
−27
(+94)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−24
–   JikChess 0.02 64-bit2558+16
−16
(+93)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+99
–   Sloppy 0.1.12552+33
−33
(+87)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+19
–   Rodent 0.102539+33
−33
(+74)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−77
–   chess22k 1.3 64-bit2538+24
−24
(+73)9.5 − 4.5
(+9−4=1)
67.9%
9.5 / 14
0.0%
+222
–   Maverick 1.5 64-bit2537+14
−14
(+72)6 − 14
(+3−11=6)
30.0%
6.0 / 20
0.0%
−68
–   Marvin 2.0.0 64-bit2534+22
−22
(+69)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−32
–   K2 0.832534+27
−27
(+69)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−83
–   Fridolin 2.00 64-bit2532+15
−15
(+67)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+73
–   nanoSzachy 4.1 64-bit2530+17
−17
(+65)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+6
–   Booot 4.13.02528+32
−32
(+63)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.1%
−86
–   Twisted Logic 0.080b262522+34
−34
(+57)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.3%
+15
–   Colossus 2007b2519+33
−33
(+54)1 − 9
(+1−9=0)
10.0%
1.0 / 10
0.3%
−374
–   CyberPagno 3.0 64-bit2514+14
−14
(+49)9.5 − 16.5
(+7−14=5)
36.5%
9.5 / 26
0.0%
−48
–   ECE X22514+28
−28
(+49)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.3%
+101
–   Ethereal 7.70 64-bit2512+31
−31
(+47)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.8%
+47
–   Shield 1.3.1 64-bit2511+20
−20
(+46)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.1%
+92
–   Floyd 0.8 64-bit2510+24
−24
(+45)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.3%
0
–   DanaSah 4.372505+32
−32
(+40)4 − 6
(+1−3=6)
40.0%
4.0 / 10
2.0%
−15
–   Hermann 2.6 32-bit2504+33
−33
(+39)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
2.8%
+2
–   ECE X2502+32
−32
(+37)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.8%
−58
–   Dorky 4.5 64-bit2501+19
−19
(+36)6.5 − 9.5
(+5−8=3)
40.6%
6.5 / 16
0.7%
−35
–   Delphil 3.2 64-bit2496+14
−15
(+31)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.9%
+74
–   Delphil 3.0 64-bit2492+30
−30
(+27)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
7.8%
−124
–   Ghost 2.0.2 64-bit2486+18
−18
(+21)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
7.4%
+173
–   pikoSzachy 4.12478+29
−29
(+13)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
23.1%
−22
–   MadChess 2.1 64-bit2477+25
−25
(+12)7 − 11
(+4−8=6)
38.9%
7.0 / 18
23.3%
−62
–   Shield 1.2 64-bit2474+26
−26
(+9)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
29.3%
+127
–   Schooner 1.7.0 64-bit2471+24
−24
(+6)6 − 8
(+5−7=2)
42.9%
6.0 / 14
35.4%
−49
–   Dirty 14M-222468+32
−32
(+3)5 − 5
(+2−2=6)
50.0%
5.0 / 10
43.8%
+3
–   Carballo 1.22464+23
−22
(−1)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
51.5%
+170
–   Gogobello 1.0 64-bit2463+24
−24
(−2)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
55.2%
−27
–   Giraffe 20150908 64-bit2463+19
−19
(−2)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
54.2%
+93
–   Bagatur 1.4d 64-bit2458+24
−24
(−7)5 − 7
(+4−6=2)
41.7%
5.0 / 12
67.2%
−64
–   Bagatur 1.4e 64-bit2455+30
−30
(−10)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
69.5%
+94
–   Nemeton 1.512454+22
−22
(−11)13 − 9
(+11−7=4)
59.1%
13.0 / 22
76.5%
+58
–   Bumblebee 1.0.36898e1 64-bit2448+19
−19
(−17)8 − 8
(+5−5=6)
50.0%
8.0 / 16
88.0%
−14
–   Stash 18.0 64-bit2448+29
−28
(−17)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
81.9%
+103
–   Hussar 0.42445+16
−17
(−20)2 − 2
(+1−1=2)
50.0%
2.0 / 4
92.7%
−20
–   Lozza 1.17a 64-bit2444+17
−18
(−21)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
93.4%
−10
–   Shallow r694 64-bit2443+17
−17
(−22)8 − 6
(+5−3=6)
57.1%
8.0 / 14
94.0%
+22
–   Cheese 1.4 32-bit2441+32
−32
(−24)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
88.4%
−61
–   Taltos rev118 64-bit2440+18
−18
(−25)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
95.9%
+333
–   TJchess 1.3 64-bit2435+17
−17
(−30)12 − 12
(+8−8=8)
50.0%
12.0 / 24
98.3%
−31
–   Ares 1.005.2.1 64-bit2423+21
−21
(−42)5 − 3
(+3−1=4)
62.5%
5.0 / 8
99.7%
+32
–   Cmcchess 2.6 64-bit2422+17
−17
(−43)10 − 8
(+8−6=4)
55.6%
10.0 / 18
99.9%
0
–   Jumbo 0.4.34 64-bit2421+25
−25
(−44)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.6%
−12
–   Ares 1.005 64-bit2419+18
−18
(−46)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.9%
+21
–   Ares 1.005.2 64-bit2412+17
−17
(−53)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−10
–   Ifrit m1.8 64-bit2412+18
−18
(−53)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+42
–   Tigran 2.4n 64-bit2402+17
−17
(−63)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−137
–   Popochin 4.1 64-bit2397+16
−16
(−68)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−112
–   Myrddin 0.87 64-bit2396+13
−13
(−69)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−69
–   Shield 1.1 64-bit2391+30
−30
(−74)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+73
–   Orion 0.3.0 64-bit2388+19
−19
(−77)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−39
–   Waxman 20162379+23
−23
(−86)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+16
–   OliThink 5.3.2 64-bit2374+18
−18
(−91)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+192
–   GopherCheck 0.2.2 64-bit2142+26
−26
(−323)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on November 21, 2020