CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

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Betsabe II 2020#165  (2607+26
−26
)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 11 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Halogen 8 64-bit2877+21
−21
(+270)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Mr Bob 0.9.0 64-bit2836+23
−23
(+229)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+2
0 1 0 0
–   Shield 2.1 64-bit2727+13
−13
(+120)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+29
= 0 = 0 1 0 0 = = =
–   GreKo 2020.03 64-bit2713+21
−21
(+106)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−182
0 0 0 =
–   GreKo 2020.01 64-bit2711+24
−25
(+104)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+16
0 = 0 0 = = 0 = = 1
–   Ktulu 82706+9
−9
(+99)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+71
1 = 0 1 = 0 = = 0 =
–   K2 0.992704+22
−23
(+97)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Benjamin 1.02699+24
−24
(+92)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−64
0 = 0 =
–   ECE 20.1 64-bit2697+21
−21
(+90)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−217
1 0 0 0 = 0 0 0 0 0
–   Chessmaster 11 Aiglos II2693+18
−18
(+86)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+36
= 0 = = = = 0 = = =
–   Velvet 1.1.0 64-bit2684+26
−26
(+77)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−93
0 0 1 0 0 1 = 1 0 0 0 0
–   Fridolin 3.10 64-bit2683+14
−14
(+76)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−6
1 = 0 0
–   Shallow 2020-09-09 64-bit2671+24
−24
(+64)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+64
= 0 = 1
–   Djinn 1.021 64-bit2667+13
−13
(+60)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−88
0 = = = = = 0 0 0 0
–   Movei 00.8.438 (10 10 10)2666+11
−11
(+59)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−28
0 = = = = = 0 0 0 1
–   RedQueen 1.1.98 64-bit2663+16
−16
(+56)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+13
= 1 1 0 1 0 0 0 1 0
–   K2 0.952663+16
−16
(+56)8 − 6
(+5−3=6)
57.1%
8.0 / 14
0.0%
+97
= = = 1 0 = 1 = 0 1 1 1 = 0
–   CM9000 Enforcer2657+20
−20
(+50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+39
0 = 1 =
–   Drosophila 1.6 64-bit2657+21
−21
(+50)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.2%
−99
= 0 = 0
–   Supernova 2.3 64-bit2649+27
−27
(+42)9 − 15
(+5−11=8)
37.5%
9.0 / 24
1.1%
−40
= = 0 0 0 1 = 0 0 1 = = = 0 = 0 0 = 0 1 1 1 0 0
–   Cyrano 0.6b17 64-bit2647+21
−21
(+40)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.8%
+8
1 = 0 1 1 = = 0 0 0
–   Gandalf 7 64-bit2644+18
−18
(+37)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.0%
+119
1 1 = 0
–   CM10th Warrior2636+24
−24
(+29)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
5.4%
−63
= 0 1 0
–   KnightX 2.61 64-bit2635+36
−36
(+28)4 − 4
(+3−3=2)
50.0%
4.0 / 8
10.2%
+33
= 1 0 0 0 1 = 1
–   CM10th Default2631+15
−14
(+24)7 − 3
(+4−0=6)
70.0%
7.0 / 10
5.6%
+132
= 1 1 = = = = 1 = 1
–   Nawito 19062629+20
−20
(+22)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
9.1%
−103
= 0 0 0 0 1 = =
–   Rodin 8.02628+15
−15
(+21)4 − 0
(+4−0=0)
100.0%
4.0 / 4
8.5%
+INF
1 1 1 1
–   Delocto 0.61n 64-bit2625+23
−23
(+18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
14.6%
+18
0 1 = =
–   Lozza 2.0 64-bit2606+27
−27
(−1)9.5 − 14.5
(+5−10=9)
39.6%
9.5 / 24
51.9%
−68
0 = 1 = 1 0 0 = 0 0 = 0 0 = = 0 = 1 0 1 0 1 = =
–   KnightX 2.4 64-bit2598+28
−28
(−9)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
68.1%
−91
0 1 = 0
–   Brutus 8.05 64-bit2589+20
−20
(−18)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
85.0%
−103
= 0 1 0
–   Galjoen 0.40 64-bit2589+20
−20
(−18)10 − 4
(+8−2=4)
71.4%
10.0 / 14
86.2%
+130
1 0 1 1 1 1 = 0 = 1 1 = = 1
–   Coiled 0.6 64-bit2585+12
−12
(−22)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
93.0%
+267
1 1 = 1
–   Drofa 2.1.0 64-bit2583+30
−30
(−24)9 − 5
(+6−2=6)
64.3%
9.0 / 14
89.0%
+61
1 1 1 1 1 = 0 1 = = = = 0 =
–   Jellyfish 1.1 64-bit2581+15
−15
(−26)5 − 5
(+4−4=2)
50.0%
5.0 / 10
95.6%
−31
1 1 = 1 1 0 0 0 = 0
–   Nawito 20122569+61
−61
(−38)3 − 5
(+2−4=2)
37.5%
3.0 / 8
87.1%
−127
= 1 0 1 = 0 0 0
–   Jumbo 0.7.0 64-bit2559+18
−19
(−48)11 − 7
(+10−6=2)
61.1%
11.0 / 18
99.8%
+41
0 1 = 1 1 0 1 1 0 1 1 0 = 0 1 1 0 1
–   Ghost 3 64-bit2558+24
−24
(−49)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.7%
−21
0 = = 1 = = 1 1 = 0
–   Velvet 1.0.0 64-bit2557+24
−24
(−50)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.8%
+1
1 1 0 1 1 = 0 0 1 = 1 = = 0
–   Detroid 1.0.1 64-bit2557+18
−18
(−50)8.5 − 9.5
(+6−7=5)
47.2%
8.5 / 18
99.9%
−70
1 1 0 = = 0 1 = 0 0 0 0 = 1 0 1 = 1
–   Raven 1.0 64-bit2552+23
−23
(−55)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.9%
−82
1 = 0 0 0 1 = = = =
–   Ghost 3.1 64-bit2552+15
−15
(−55)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+234
1 1 = 1
–   paulchen332 0.1.1 64-bit2547+48
−47
(−60)4 − 4
(+2−2=4)
50.0%
4.0 / 8
98.5%
−60
= = 1 0 = 1 = 0
–   nanoSzachy 4.0 64-bit2545+18
−17
(−62)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+111
= 1 1 1 0 1 = 1 1 =
–   FrankWalter 2.4.0 64-bit2540+16
−16
(−67)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−12
0 1 1 1 = 0 1 0
–   Supernova 2.2.1 64-bit2540+29
−29
(−67)19 − 11
(+15−7=8)
63.3%
19.0 / 30
100.0%
+26
0 1 1 = 1 1 0 = 1 0 0 1 1 0 1 1 1 = = 1 1 = 0 0 1 1 = 1 = =
–   Axolotl 1.9 64-bit2529+19
−19
(−78)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
100.0%
−26
1 = 0 1 0 = = = = 1 = = 1 0 1 0 1 1
–   Raven 1.10 64-bit2526+25
−25
(−81)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
100.0%
−55
0 = 1 0 1 = 1 0 = 0 1 = 1 1 = 0
–   RookieMonster 1.8.2 64-bit2511+88
−89
(−96)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
98.0%
+181
1 1 1 =
–   Pupsi2 0.092500+16
−17
(−107)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+128
0 1 1 1 1 = 1 = 1 1
–   MadChess 2.2 64-bit2493+14
−15
(−114)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−349
1 0 0 0
–   Nemeton 1.812465+18
−18
(−142)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+15
= 1 = 1
–   Hedgehog 2.0 64-bit2411+30
−30
(−196)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Ares GB 1.1 64-bit2390+22
−22
(−217)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 April 12, 2021