CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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Betsabe II 1.08c (2236+35
−35
)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 10 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 0.22372+19
−19
(+136)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−32
= 0 0 = = 0 0 = 1 0 0 0 = 0
–   OliThink 5.3.0 32-bit2358+21
−21
(+122)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−29
0 1 0 0 1 = 0 0
–   Nemeton 1.32353+31
−31
(+117)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+7
1 = 0 0 0 0 1 = 0 =
–   Jumbo 0.4.17 64-bit2342+28
−27
(+106)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−177
0 0 0 0 0 0 0 1 1 0
–   Waxman 20102308+22
−21
(+72)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−216
0 0 0 =
–   Sjakk 1.1.82303+24
−24
(+67)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.1%
−163
0 0 0 0 0 0 1 1
–   Ant 2006-F2303+20
−20
(+67)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+67
0 1
–   Anechka 0.082300+19
−19
(+64)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+64
1 0
–   Floyd 0.7 64-bit2297+32
−32
(+61)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.5%
−85
0 1 0 0 0 = = 0 0 1
–   Popochin 3.22296+18
−18
(+60)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+60
0 1
–   Absolute Zero 2.4.7.2 64-bit2295+15
−15
(+59)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.1%
−65
1 1 1 0 0 0 0 = 0 0
–   Fischerle 0.9.70 SE 64-bit2295+24
−24
(+59)6 − 2
(+5−1=2)
75.0%
6.0 / 8
0.3%
+241
1 0 1 1 = = 1 1
–   Chaturanga 2.4.32289+19
−19
(+53)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.4%
−103
= 0
–   Butcher 1.61 32-bit2285+27
−27
(+49)3 − 1
(+3−1=0)
75.0%
3.0 / 4
1.4%
+274
1 1 0 1
–   AliChess 4.252284+20
−20
(+48)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.9%
+48
0 1 0 = = 0 1 1
–   GreKo 5.2.52276+35
−35
(+40)5 − 3
(+5−3=0)
62.5%
5.0 / 8
5.4%
+149
1 0 1 0 0 1 1 1
–   EveAnn 1.662270+33
−33
(+34)6 − 4
(+5−3=2)
60.0%
6.0 / 10
8.0%
+106
1 0 1 = 0 1 1 = 1 0
–   AliChess 4.202262+34
−34
(+26)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
14.9%
−124
0 0 = 0 = = = 0 = 0
–   RattateChess 1.0 Nosferatu2252+19
−19
(+16)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
22.3%
−35
0 = 0 1 0 1 1 0
–   Brutus 6.02251+35
−35
(+15)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
27.7%
−33
0 1 = 0 = 0 = 1
–   Atak 6.82237+16
−16
(+1)4 − 6
(+4−6=0)
40.0%
4.0 / 10
49.4%
−85
0 1 1 1 0 0 0 1 0 0
–   Dolphin 1.0 64-bit2230+18
−19
(−6)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
62.3%
−48
1 = 0 1 1 1 0 0 0 0
–   Bearded N44.22223+34
−34
(−13)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
70.8%
−70
0 0 1 = 1 0
–   Gibbon 2.52a2217+16
−16
(−19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
84.2%
−19
1 0
–   Beowulf 2.4a 32-bit2217+20
−20
(−19)5 − 5
(+4−4=2)
50.0%
5.0 / 10
82.8%
−13
0 1 = 1 0 0 1 0 = 1
–   Adam 3.32211+19
−19
(−25)3 − 1
(+3−1=0)
75.0%
3.0 / 4
89.8%
+209
0 1 1 1
–   Neurosis 2.32211+27
−27
(−25)5 − 5
(+4−4=2)
50.0%
5.0 / 10
87.5%
−25
= 0 0 0 1 = 1 1 0 1
–   Myrddin 0.85 32-bit2206+27
−27
(−30)2 − 4
(+2−4=0)
33.3%
2.0 / 6
91.4%
−178
1 0 0 0 0 1
–   Jazz 501 32-bit2205+29
−29
(−31)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
91.7%
+69
= = 1 = = 1 1 =
–   Jazz 444 32-bit2195+32
−32
(−41)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
95.9%
−4
0 1 1 0 0 = 1 1 1 0
–   FireFly 2.5.13 32-bit2188+34
−34
(−48)6 − 8
(+3−5=6)
42.9%
6.0 / 14
97.8%
−89
= 0 = 1 0 1 = 0 = 0 0 = 1 =
–   KMTChess 1.2.1 32-bit2182+21
−21
(−54)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.6%
−54
= =
–   ECE 11.012180+23
−23
(−56)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.6%
+232
1 = 1 1
–   iCE 0.12162+29
−29
(−74)6 − 2
(+4−0=4)
75.0%
6.0 / 8
99.9%
+75
1 = 1 1 = 1 = =
–   Bagatur 1.2b 32-bit2156+33
−34
(−80)16.5 − 5.5
(+14−3=5)
75.0%
16.5 / 22
100.0%
+102
1 = = = 1 1 1 0 1 = 1 1 0 1 1 1 0 1 1 = 1 1
–   Chesley r323 32-bit2156+24
−24
(−80)8.5 − 7.5
(+7−6=3)
53.1%
8.5 / 16
100.0%
−52
= 0 = 0 1 1 0 1 0 1 = 1 1 0 1 0
–   KnockOut 0.7.12151+15
−15
(−85)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Waxman 20082140+23
−23
(−96)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+207
= 1 1 1 1 1 1 1 1 0

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2019