CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Betsabe II 1.66 (2462+22
−22
)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 9 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.9 64-bit2658+14
−15
(+196)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−39
0 1 0 0
–   Arasan 14.1 32-bit2617+33
−33
(+155)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+32
0 0 1 0 = 0 1 1 0 0
–   Tornado 3.6.7 32-bit2614+32
−32
(+152)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−59
0 1 0 0 0 0 = 0 0 1
–   Godel 2.05 64-bit2609+32
−32
(+147)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−2
0 0 0 1 1 0 = 0 0 =
–   Arminius 2015-08-06 64-bit2604+20
−20
(+142)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+46
1 = 0 0
–   Gogobello 1.2 64-bit2596+28
−28
(+134)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+134
0 = 1 =
–   Crafty 22.8 32-bit2593+33
−33
(+131)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+198
= = 1 1 0 = 1 1 0 =
–   Jellyfish 1.1 64-bit2580+15
−15
(+118)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−66
0 = 0 1 0 0 = 0
–   GreKo 12.9 64-bit2577+29
−29
(+115)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−61
0 0 0 = = 1 = 0 0 0
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+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-bit2563+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
(+97)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−21
0 0 = = = 0 0 = = 1 0 0 0 1
–   JikChess 0.02 64-bit2555+16
−16
(+93)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+99
0 0 1 0 = 1 = 1
–   Sloppy 0.1.12550+33
−33
(+88)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+20
0 0 0 = = 0 = 1 = 1
–   chess22k 1.3 64-bit2537+24
−25
(+75)9.5 − 4.5
(+9−4=1)
67.9%
9.5 / 14
0.0%
+224
0 1 0 0 1 1 1 1 1 1 = 1 0 1
–   Rodent 0.102536+33
−33
(+74)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−77
= = 0 1 0 0 0 1 0 0
–   Maverick 1.5 64-bit2535+14
−14
(+73)6 − 14
(+3−11=6)
30.0%
6.0 / 20
0.0%
−67
0 = 0 1 = = = 0 0 1 0 0 0 = 1 0 0 = 0 0
–   K2 0.832533+27
−27
(+71)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−81
0 0 1 0 = 0 1 0
–   Marvin 2.0.0 64-bit2532+22
−22
(+70)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−31
= 0 0 1 0 = 0 = = = 0 =
–   Fridolin 2.00 64-bit2530+16
−16
(+68)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+74
= 1 1 0 1 0 0 =
–   nanoSzachy 4.1 64-bit2529+17
−17
(+67)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+8
1 0 = 0 1 1 0 = 0 = = 0
–   Booot 4.13.02527+32
−32
(+65)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.1%
−84
0 = 0 0 = 0 1 1 0 0
–   Twisted Logic 0.080b262522+34
−34
(+60)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.2%
+18
= 1 = 1 0 0 0 0 = 1
–   Colossus 2007b2515+34
−34
(+53)1 − 9
(+1−9=0)
10.0%
1.0 / 10
0.5%
−375
0 0 0 0 0 0 0 0 0 1
–   ECE X22512+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
–   Ethereal 7.70 64-bit2511+31
−31
(+49)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.5%
+49
1 1 = = 0 0
–   Shield 1.3.1 64-bit2510+20
−20
(+48)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.1%
+94
1 0 0 0 1 1 1 =
–   CyberPagno 3.0 64-bit2509+15
−15
(+47)9.5 − 16.5
(+7−14=5)
36.5%
9.5 / 26
0.0%
−50
0 0 0 0 = 1 1 1 0 0 1 0 = 0 1 = 0 = 1 1 0 = 0 0 0 0
–   Floyd 0.8 64-bit2509+24
−23
(+47)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.2%
+1
1 0 1 = 0 = = = 0 0 1 0 1 0
–   DanaSah 4.372502+33
−33
(+40)4 − 6
(+1−3=6)
40.0%
4.0 / 10
2.3%
−15
= = 0 1 0 = = 0 = =
–   ECE X2501+32
−32
(+39)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.4%
−56
0 0 1 =
–   Delphil 3.2 64-bit2499+15
−15
(+37)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.4%
+80
0 1 = = 1 1 = 0
–   Dorky 4.5 64-bit2499+19
−19
(+37)6.5 − 9.5
(+5−8=3)
40.6%
6.5 / 16
0.5%
−34
0 0 1 0 0 0 1 1 1 0 0 = = = 0 1
–   Hermann 2.6 32-bit2498+34
−33
(+36)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
3.8%
0
1 = 0 1 = 0 0 1 = 0
–   Delphil 3.0 64-bit2491+33
−33
(+29)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
7.8%
−122
0 0 = = = = 0 0 = 0
–   Ghost 2.0.2 64-bit2485+18
−18
(+23)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
5.8%
+175
0 1 1 = 0 1 1 1
–   MadChess 2.1 64-bit2478+25
−25
(+16)7 − 11
(+4−8=6)
38.9%
7.0 / 18
17.9%
−58
= 0 = 0 1 = 0 0 = 0 0 1 = 1 0 0 = 1
–   pikoSzachy 4.12477+29
−29
(+15)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
21.1%
−20
= 0 0 = 0 = 1 1 0 1
–   Shield 1.2 64-bit2473+26
−26
(+11)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
26.8%
+129
= 0 1 1 1 = = 1
–   Schooner 1.7.0 64-bit2470+24
−24
(+8)6 − 8
(+5−7=2)
42.9%
6.0 / 14
32.2%
−47
1 1 = 0 0 0 0 1 1 = 0 1 0 0
–   Dirty 14M-222468+33
−33
(+6)5 − 5
(+2−2=6)
50.0%
5.0 / 10
38.5%
+6
= 1 = = = 0 0 = 1 =
–   Giraffe 20150908 64-bit2463+19
−19
(+1)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
46.5%
+96
0 = 1 1
–   Gogobello 1.0 64-bit2462+24
−24
(0)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
50.8%
−25
= = = = 0 1 0 1 = 0 0 0 1 1
–   Bagatur 1.4d 64-bit2457+24
−24
(−5)5 − 7
(+4−6=2)
41.7%
5.0 / 12
63.2%
−62
1 = = 0 1 0 0 1 0 1 0 0
–   Carballo 1.22455+24
−24
(−7)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
65.9%
+164
= 1 1 1 1 1 = 0 1 =
–   Bagatur 1.4e 64-bit2454+30
−30
(−8)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
66.9%
+96
= 1 = 0 0 = 1 1 1 1
–   Nemeton 1.512452+22
−22
(−10)13 − 9
(+11−7=4)
59.1%
13.0 / 22
73.8%
+59
1 1 1 0 0 1 1 0 = 1 0 1 1 = 1 0 = 1 0 = 1 0
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(−16)8 − 8
(+5−5=6)
50.0%
8.0 / 16
87.1%
−13
= 1 0 1 = 0 1 0 = 1 1 0 = = 0 =
–   Shallow r694 64-bit2444+18
−18
(−18)8 − 6
(+5−3=6)
57.1%
8.0 / 14
89.9%
+26
= = 1 1 1 0 = = 0 = 0 1 = 1
–   Lozza 1.17a 64-bit2443+18
−17
(−19)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
92.0%
−8
1 = = = = 0 0 1 0 0 1 1 1 1 0 0 = 1 = = = 1 = 1 0 0 = 0 0 = 1 1 = =
–   Hussar 0.42443+17
−17
(−19)2 − 2
(+1−1=2)
50.0%
2.0 / 4
90.6%
−19
1 = = 0
–   Cheese 1.4 32-bit2440+32
−32
(−22)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
86.9%
−59
1 1 0 0 0 = 1 1 0 0
–   Taltos rev118 64-bit2435+20
−20
(−27)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
96.7%
+331
1 = 1 1 1 1
–   TJchess 1.3 64-bit2434+17
−17
(−28)12 − 12
(+8−8=8)
50.0%
12.0 / 24
97.7%
−29
1 0 1 = 1 1 = 0 = 0 0 1 = = 1 = 1 1 0 = = 0 0 0
–   Jumbo 0.4.34 64-bit2423+25
−25
(−39)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.0%
−7
1 0 1 0 = 1 = = = =
–   Ares 1.005.2.1 64-bit2420+21
−21
(−42)5 − 3
(+3−1=4)
62.5%
5.0 / 8
99.7%
+32
= 0 1 = 1 1 = =
–   Cmcchess 2.6 64-bit2420+17
−17
(−42)10 − 8
(+8−6=4)
55.6%
10.0 / 18
99.9%
+1
0 1 0 1 0 1 0 = 1 1 1 = 1 0 = = 1 0
–   Ares 1.005 64-bit2418+18
−18
(−44)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.9%
+23
1 0 1 1 = 1 1 0 = 0
–   Ifrit m1.8 64-bit2411+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-bit2410+17
−18
(−52)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−9
= 1 0 0 1 1 = =
–   Tigran 2.4n 64-bit2400+17
−17
(−62)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−136
0 1 1 1 0 = = 0 0 0
–   Myrddin 0.87 64-bit2395+14
−14
(−67)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−67
= 0 1 =
–   Shield 1.1 64-bit2394+31
−31
(−68)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+79
1 1 1 0 1 1 1 0 = =
–   Popochin 4.1 64-bit2391+18
−18
(−71)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−115
= 1 0 1 0 0 0 1
–   Orion 0.3.0 64-bit2387+19
−19
(−75)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−37
= 0 1 = 1 1 0 =
–   Waxman 20162378+23
−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-bit2373+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-bit2139+26
−26
(−323)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 June 15, 2019