CCRL 40/40
Downloads and Statistics
March 16, 2019
Testing summary:
Total: 1'004'662 games
played by 2'384 programs
138170 CPU days (X2 4600+)

White wins: 348'320 (34.7%)
Black wins: 258'847 (25.8%)
Draws: 397'495 (39.6%)
White score: 54.5%

Engine Details

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Jabba 1.0 64-bit#341  (2076+23
−23
)Quote
Author: Richard Allbert (United Kingdom) Link: Homepage
This is one of the 3 Jabba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gogobello 1.0 64-bit2466+24
−24
(+390)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   FrankWalter 2.2.3 64-bit2392+36
−35
(+316)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bearded N44.2 64-bit2287+27
−27
(+211)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Lozza 1.14a 64-bit2247+29
−29
(+171)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+86
0 = 0 = 0 = = 1 0 =
–   Buzz 0.08 64-bit2236+22
−22
(+160)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+160
0 1
–   AliChess 4.062234+28
−29
(+158)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
+4
= 0 0 0 = 0 0 1 1 0
–   RamJet 0.132229+20
−20
(+153)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+380
1 0 1 1
–   Bagatur 1.2d 32-bit2219+34
−34
(+143)5 − 5
(+5−5=0)
50.0%
5.0 / 10
0.0%
+143
1 0 1 0 1 0 0 1 0 1
–   ChessKISS 1.7c 64-bit2215+19
−19
(+139)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+296
= 1
–   Uralochka 1.1d2214+21
−21
(+138)7.5 − 32.5
(+5−30=5)
18.8%
7.5 / 40
0.0%
−122
0 0 0 1 = 1 0 0 0 1 = = 0 0 1 0 1 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0
–   Betsabe II 1.09c2209+34
−35
(+133)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+64
0 1 1 = 0 0 1 = 0 0
–   ChessAlex 2.0r42206+21
−21
(+130)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   EXchess 5.04b 64-bit2188+29
−29
(+112)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−33
0 0 0 1 0 = 0 = 1 0
–   K2 0.572185+34
−34
(+109)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+8
= 0 0 1 0 = 1 0 = 0
–   Prophet 2.0 64-bit2180+29
−29
(+104)4.5 − 17.5
(+1−14=7)
20.5%
4.5 / 22
0.0%
−102
0 0 0 1 = 0 = 0 0 = 0 0 0 = = 0 0 0 = 0 = 0
–   Asymptote 0.1.8 64-bit2178+22
−22
(+102)13.5 − 26.5
(+13−26=1)
33.8%
13.5 / 40
0.0%
−39
0 = 1 1 0 1 0 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 1 0 0 0 1
–   Feuerstein 0.4.62175+38
−38
(+99)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−80
0 0 = 0 = 1 0 0 = 0
–   Isa 1.9.51 64-bit2174+27
−27
(+98)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−49
0 0 = 1 0 0 1 0
–   Embla 2.0.0 64-bit2173+19
−19
(+97)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
0.0%
+109
= 0 1 0 0 0 = = 1 1 = 1 1 0 0 0 1 1 1 0 1 = 0 0 0 1 1 0 1 0 1 1
–   NG-Play 9.86 64-bit2172+22
−23
(+96)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.0%
+12
0 1 = 0 0 0 = 1 0 0 = 1 = 0 1 0
–   Embla 1.0.3 64-bit2167+19
−19
(+91)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+50
= 0 0 1 0 0 0 0 = = 0 0 = = 1 0 0 1 = 0 0 1 = 1 1 = 1 1 1 = = 0
–   Chesley r323 64-bit2166+24
−24
(+90)5 − 11
(+3−9=4)
31.3%
5.0 / 16
0.0%
−46
0 0 = 0 0 0 = 0 = 0 1 = 1 1 0 0
–   Ifrit j4.32149+28
−28
(+73)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+41
= = 0 = 1 1 1 0 0 0
–   Blitzkrieg rev337 64-bit2145+19
−19
(+69)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−166
0 0 1 0
–   Maverick 0.2 64-bit2143+30
−30
(+67)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−78
0 0 1 = 0 0 0 = 0 1
–   GopherCheck 0.2.2 64-bit2140+26
−26
(+64)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−73
= = = 0 1 = = 0 0 = 0 0 0 = 0 0
–   Napoleon 1.5.0 64-bit2124+26
−26
(+48)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.3%
−240
0 = 0 0
–   BikJump 2.01 64-bit2118+21
−21
(+42)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
0.3%
+20
0 0 1 = 0 1 0 = 1 1 1 0 0 = 0 1
–   MadChess 1.2 64-bit2116+26
−26
(+40)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
1.2%
+246
1 0 1 1 1 = 1 0 1 1
–   Myrddin 0.84 32-bit2116+31
−31
(+40)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
2.1%
−1
= 0 1 0 1 1 1 0 0 0
–   Embla 1.0.2 64-bit2111+26
−26
(+35)5 − 3
(+3−1=4)
62.5%
5.0 / 8
2.2%
+104
1 = = = 0 = 1 1
–   Clarabit 1.00 64-bit2107+21
−21
(+31)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
2.4%
−69
0 0 0 = 1 0 1 = 0 1 0 0 0 1 0 0 0 = = 1 = = = 0
–   Prophet3 20170909 64-bit2101+28
−29
(+25)5 − 11
(+2−8=6)
31.3%
5.0 / 16
9.0%
−99
0 = 1 0 0 = 1 0 = = 0 = 0 0 = 0
–   Atak 6.22080+36
−36
(+4)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
43.0%
−32
1 0 1 1 0 0 0 = 1 0
–   BigLion 2.23w2078+21
−21
(+2)7.5 − 8.5
(+7−8=1)
46.9%
7.5 / 16
45.2%
−21
0 0 0 0 1 1 1 = 1 0 0 0 1 0 1 1
–   RamJet 0.122077+32
−33
(+1)6 − 6
(+5−5=2)
50.0%
6.0 / 12
48.2%
+1
1 0 1 1 1 1 0 0 = = 0 0
–   Galjoen 0.36 64-bit2075+28
−28
(−1)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
51.2%
−127
1 = 0 0 0 0 1 0 1 0
–   FireFly 2.5.42074+33
−33
(−2)6 − 4
(+5−3=2)
60.0%
6.0 / 10
54.3%
+75
1 1 0 0 1 = 1 = 1 0
–   Soldat III 0.178 64-bit2071+22
−22
(−5)14 − 10
(+11−7=6)
58.3%
14.0 / 24
62.5%
+56
1 1 1 1 0 1 = = = 1 = = 0 0 0 0 1 1 1 0 1 = 0 1
–   BigLion 2.23x2066+13
−13
(−10)6 − 2
(+5−1=2)
75.0%
6.0 / 8
76.7%
+173
= = 0 1 1 1 1 1
–   Zeta Dva 0301 64-bit2056+28
−28
(−20)12 − 12
(+8−8=8)
50.0%
12.0 / 24
86.5%
−18
1 1 = 1 = 0 0 1 = 0 1 0 0 = = 1 = 1 = = 0 1 0 0
–   Ecce 1.0 (rev. 508) 64-bit2052+22
−22
(−24)13.5 − 10.5
(+12−9=3)
56.3%
13.5 / 24
93.2%
+23
1 1 1 = 0 1 1 = 0 0 0 1 0 1 1 1 0 = 0 0 1 1 0 1
–   PLP 16615712047+22
−22
(−29)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
96.0%
−121
0 = 0 1
–   Cinnamon 2.0 64-bit2041+21
−21
(−35)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
98.6%
−6
1 0 0 1 = = = 1 1 0 = 0 = 1
–   Cupcake 1.1a 64-bit2031+23
−23
(−45)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.7%
+244
= 1 1 1
–   Barbarossa 0.3.0 64-bit2029+33
−33
(−47)7 − 5
(+6−4=2)
58.3%
7.0 / 12
98.8%
+11
1 1 1 = 0 1 0 = 0 0 1 1
–   Ceibo 0.4 64-bit2022+16
−16
(−54)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
100.0%
+7
0 1 0 1 1 1 = = 1 1 1 1 1 1 0 1 0 = 0 = 0 1 0 = 0 1 1 = = 0 0 = 1 0 1 1 1 0 = 1
–   Schola 1.1.0 64-bit2017+24
−24
(−59)12.5 − 5.5
(+11−4=3)
69.4%
12.5 / 18
100.0%
+93
1 = 1 0 1 0 0 1 1 1 1 = 0 1 1 1 1 =
–   Smash 1.0.3 64-bit2006+27
−27
(−70)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
+4
1 = = 0 1 1 0 = 1 = 0 = 1 1
–   BSC 3.9++ 64-bit1991+26
−26
(−85)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−32
1 = 0 0 1 0 1 1
–   Gogobello 0.10 64-bit1898+34
−35
(−178)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
−10
1 = 1 1 = 1 = 1 1 0 1 = = 1

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