CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Betsabe II 1.28 64-bit (2377+33
−33
)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 11 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rodin 5.12544+31
−31
(+167)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+75
0 = 0 1
–   Tucano 1.042540+30
−30
(+163)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+13
= 0 0 =
–   Floyd 0.8 64-bit2510+23
−23
(+133)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−49
1 0 0 0 0 1 0 0 1 0
–   Maverick 1.0 64-bit2509+26
−25
(+132)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+65
1 = 0 1 0 = 0 0 = =
–   Cheese 1.4 64-bit2470+20
−20
(+93)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−137
1 0 0 0 0 1 0 0
–   iCE 0.32467+31
−31
(+90)4 − 4
(+4−4=0)
50.0%
4.0 / 8
0.0%
+90
0 0 1 1 1 1 0 0
–   Giraffe 20150908 64-bit2462+18
−18
(+85)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−145
1 0 0 0 0 1 0 0
–   Murka 2 64-bit2460+24
−24
(+83)2.5 − 11.5
(+1−10=3)
17.9%
2.5 / 14
0.0%
−146
0 = 1 0 0 0 0 0 = 0 0 0 0 =
–   Dorky 4.3 64-bit2450+28
−28
(+73)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−47
0 = 0 0 = 0 1 =
–   Hussar 0.42444+17
−16
(+67)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+185
1 0 1 = 1 = 1 =
–   Eeyore 1.52 64-bit2441+17
−17
(+64)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−115
0 = 0 0 0 = 0 1
–   Delphil 2.9g 64-bit2433+33
−33
(+56)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.8%
−167
0 = 0 1 0 0
–   Ifrit m1.8 64-bit2413+17
−18
(+36)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
2.7%
+87
1 0 1 0 = 1 0 1
–   RomiChess P3L 64-bit2401+23
−23
(+24)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
11.7%
−165
0 0 0 1 0 0 0 1 1 0 0 =
–   Simplex 0.9.8 64-bit2401+17
−17
(+24)1 − 3
(+1−3=0)
25.0%
1.0 / 4
10.0%
−202
0 0 1 0
–   Alex 2.14a 64-bit2394+18
−18
(+17)4 − 6
(+2−4=4)
40.0%
4.0 / 10
18.4%
−45
0 = = 0 = 0 0 1 = 1
–   Shield 1.1 64-bit2391+30
−30
(+14)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
25.6%
+45
0 = 1 1 0 = 1 1 = 0
–   Orion 0.3.0 64-bit2388+19
−19
(+11)3 − 5
(+2−4=2)
37.5%
3.0 / 8
27.2%
−76
0 0 0 = = 1 0 1
–   Googleplex Starthinker 1.6 64-bit2387+18
−18
(+10)4 − 6
(+2−4=4)
40.0%
4.0 / 10
28.7%
−57
0 = = = 0 0 0 = 1 1
–   OliThink 5.3.2 64-bit2374+18
−18
(−3)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
54.7%
−198
0 0 0 = 0 1
–   TJchess 1.1 64-bit2365+20
−20
(−12)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
72.6%
+27
0 = 1 = = 1
–   Plisk 0.2.7d 64-bit2363+19
−19
(−14)11.5 − 5.5
(+9−3=5)
67.6%
11.5 / 17
76.2%
+98
0 1 1 1 = 1 = = 1 1 = 0 1 1 0 1 =
–   Myrddin 0.86 64-bit2360+22
−22
(−17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
80.1%
−17
1 0
–   Nemeton 1.412356+25
−25
(−21)6 − 4
(+5−3=2)
60.0%
6.0 / 10
83.2%
+53
= 1 1 0 0 0 1 1 1 =
–   Ghost 2.0.12343+19
−19
(−34)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
95.8%
+254
= 1 1 1
–   Jazz 840 64-bit2340+15
−15
(−37)5 − 3
(+4−2=2)
62.5%
5.0 / 8
97.5%
+50
= 1 0 1 0 1 1 =
–   Bagatur 1.3a 64-bit2327+19
−19
(−50)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.5%
+176
1 0 1 1
–   Sjakk 1.1.92326+29
−29
(−51)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
98.8%
0
1 0 = = 1 =
–   EveAnn 1.672320+30
−30
(−57)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.4%
+166
1 1 0 1 1 =
–   Gibbon 2.69a 64-bit2320+18
−18
(−57)6 − 2
(+6−2=0)
75.0%
6.0 / 8
99.8%
+173
1 1 1 1 1 1 0 0
–   ECE 12.012319+22
−22
(−58)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.8%
−42
= = 1 = 0 = = = 1 0
–   Mediocre 0.42315+27
−27
(−62)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.8%
+87
1 1 = =
–   Pedone 0.3 64-bit2309+33
−33
(−68)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.8%
+55
0 1 1 = = 1 = 1 1 =
–   Waxman 20112305+26
−26
(−72)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+37
1 = = 1 0 1
–   Schooner 1.5 64-bit2300+24
−25
(−77)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+186
1 0 1 1 = 1 1 1
–   Natwarlal 0.142299+19
−19
(−78)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−220
0 =
–   Zeus 1.292299+20
−20
(−78)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−220
= 0
–   Sungorus 1.4 64-bit2297+18
−18
(−80)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−162
0 = 1 0
–   Mediocre 0.52294+23
−23
(−83)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
+66
1 1 = 1 0
–   Rhetoric Lite2285+35
−35
(−92)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−61
1 = 0 0 = 1
–   AliChess 4.252283+19
−19
(−94)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+95
1 1 1 1 0 =
–   Butcher 1.64 64-bit2281+20
−20
(−96)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−36
1 1 = 0 0 1
–   Gibbon 2.57a 64-bit2273+23
−23
(−104)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+4
0 = = 1 = = 1 1 1 1
–   Tigran 2.3 64-bit2262+34
−34
(−115)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−33
= 0 1 1
–   Jazz 501 64-bit2249+31
−31
(−128)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+28
= 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on January 16, 2021