CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Jabba 1.0 64-bit#351  (2077+22
−22
)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-bit2461+24
−24
(+384)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   FrankWalter 2.2.3 64-bit2389+32
−32
(+312)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bearded N44.2 64-bit2285+27
−27
(+208)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Lozza 1.14a 64-bit2246+28
−29
(+169)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+84
0 = = 1 0 = 0 = 0 =
–   AliChess 4.062233+28
−29
(+156)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
+2
0 1 1 0 = 0 0 0 = 0
–   Buzz 0.08 64-bit2229+21
−21
(+152)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+152
0 1
–   RamJet 0.132227+20
−20
(+150)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+377
1 0 1 1
–   Bagatur 1.2d 32-bit2218+34
−34
(+141)5 − 5
(+5−5=0)
50.0%
5.0 / 10
0.0%
+141
0 1 0 1 1 0 1 0 1 0
–   ChessKISS 1.7c 64-bit2213+19
−19
(+136)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+293
= 1
–   Uralochka 1.1d2213+21
−21
(+136)7.5 − 32.5
(+5−30=5)
18.8%
7.5 / 40
0.0%
−124
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 1.09c2208+34
−35
(+131)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+62
1 = 0 0 0 1 1 = 0 0
–   ChessAlex 2.0r42203+21
−21
(+126)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   EXchess 5.04b 64-bit2187+29
−29
(+110)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−36
0 = 0 = 1 0 0 0 0 1
–   K2 0.572187+33
−33
(+110)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+9
= = 1 0 = 0 0 0 1 0
–   Prophet 2.0 64-bit2182+29
−29
(+105)4.5 − 17.5
(+1−14=7)
20.5%
4.5 / 22
0.0%
−101
0 0 0 0 0 1 = 0 = 0 0 = = 0 = 0 0 = 0 0 0 =
–   Asymptote 0.1.8 64-bit2176+22
−21
(+99)13.5 − 26.5
(+13−26=1)
33.8%
13.5 / 40
0.0%
−42
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 0.4.62174+38
−38
(+97)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−82
= 1 0 0 = 0 0 0 = 0
–   Isa 1.9.51 64-bit2172+27
−27
(+95)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−52
0 0 = 1 0 0 1 0
–   Embla 2.0.0 64-bit2171+19
−19
(+94)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
0.0%
+106
= 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-bit2170+23
−23
(+93)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.0%
+9
0 1 0 1 0 0 = 1 = = 0 = 1 0 0 0
–   Embla 1.0.3 64-bit2166+19
−19
(+89)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+48
= 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-bit2159+22
−22
(+82)5 − 11
(+3−9=4)
31.3%
5.0 / 16
0.0%
−54
0 0 1 = 1 1 0 0 0 = 0 = 0 0 = 0
–   Ifrit j4.32150+28
−28
(+73)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+41
1 1 1 0 0 0 = = 0 =
–   Blitzkrieg rev337 64-bit2142+19
−19
(+65)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−170
0 0 1 0
–   Maverick 0.2 64-bit2141+30
−30
(+64)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−82
0 0 0 = 0 1 1 = 0 0
–   GopherCheck 0.2.2 64-bit2140+26
−26
(+63)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−74
1 = = 0 0 = 0 0 0 = 0 0 = = = 0
–   Napoleon 1.5.0 64-bit2122+26
−26
(+45)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.4%
−244
= 0 0 0
–   BikJump 2.01 64-bit2119+20
−20
(+42)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
0.3%
+20
0 1 1 0 0 = 0 0 0 1 0 = 1 1 1 =
–   MadChess 1.2 64-bit2112+26
−26
(+35)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
2.2%
+241
1 0 1 0 1 1 1 1 1 =
–   Myrddin 0.84 32-bit2112+30
−30
(+35)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
3.4%
−6
= 0 1 0 0 0 1 0 1 1
–   Embla 1.0.2 64-bit2110+25
−26
(+33)5 − 3
(+3−1=4)
62.5%
5.0 / 8
2.7%
+102
0 = 1 1 1 = = =
–   Cinnamon 2.2a 64-bit2110+20
−20
(+33)14 − 18
(+9−13=10)
43.8%
14.0 / 32
1.5%
−9
= = = 0 0 0 0 0 1 = 0 1 0 1 1 0 0 = 1 0 = = 1 0 = 1 1 1 = 0 0 =
–   Clarabit 1.00 64-bit2104+20
−20
(+27)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
3.4%
−73
= = 0 0 0 0 = 1 0 = = 1 = 1 1 0 0 0 1 0 0 0 = 0
–   Prophet3 20170909 64-bit2099+29
−29
(+22)5 − 11
(+2−8=6)
31.3%
5.0 / 16
10.9%
−102
0 = 1 0 0 = 1 0 = = 0 = 0 0 = 0
–   Atak 6.22079+36
−36
(+2)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
46.5%
−34
0 = 1 0 1 0 1 1 0 0
–   BigLion 2.23w2076+21
−21
(−1)7.5 − 8.5
(+7−8=1)
46.9%
7.5 / 16
51.5%
−24
1 1 0 0 1 0 0 1 1 1 = 1 0 0 0 0
–   RamJet 0.122075+32
−33
(−2)6 − 6
(+5−5=2)
50.0%
6.0 / 12
53.1%
−2
1 0 1 1 1 1 0 0 = = 0 0
–   Galjoen 0.36 64-bit2073+28
−28
(−4)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
58.2%
−130
1 = 0 0 0 0 1 0 1 0
–   FireFly 2.5.42073+33
−34
(−4)6 − 4
(+5−3=2)
60.0%
6.0 / 10
57.6%
+73
1 = 1 = 1 0 1 1 0 0
–   Soldat III 0.178 64-bit2069+22
−22
(−8)14 − 10
(+11−7=6)
58.3%
14.0 / 24
69.0%
+53
0 1 1 1 0 1 1 1 1 0 0 0 1 = = 1 = = 0 = 1 = 0 1
–   BigLion 2.23x2066+12
−12
(−11)6 − 2
(+5−1=2)
75.0%
6.0 / 8
79.2%
+172
= = 0 1 1 1 1 1
–   Zeta Dva 0301 64-bit2055+28
−28
(−22)12 − 12
(+8−8=8)
50.0%
12.0 / 24
89.4%
−20
1 0 0 = = 1 = 1 = = 0 1 0 0 0 1 = 0 1 1 = 1 = 0
–   Ecce 1.0 (rev. 508) 64-bit2050+21
−21
(−27)13.5 − 10.5
(+12−9=3)
56.3%
13.5 / 24
96.4%
+20
= 0 0 1 1 1 = 1 0 1 1 1 0 0 1 = 0 0 0 1 1 1 0 1
–   Goldfish 1.13.0 64-bit2048+20
−20
(−29)20 − 12
(+17−9=6)
62.5%
20.0 / 32
97.0%
+65
1 1 1 1 0 0 0 1 = 1 = 1 0 1 0 = 1 1 1 1 1 1 = 0 1 = = 1 0 0 1 0
–   PLP 16615712046+22
−22
(−31)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
97.3%
−123
0 = 0 1
–   Cinnamon 2.0 64-bit2035+21
−21
(−42)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
99.7%
−13
= = 1 0 0 1 1 0 = 0 = 1 = 1
–   Cupcake 1.1a 64-bit2029+23
−23
(−48)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.8%
+241
= 1 1 1
–   Barbarossa 0.3.0 64-bit2028+33
−33
(−49)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.3%
+9
0 0 1 1 1 1 1 = 0 1 0 =
–   Schola 1.1.0 64-bit2024+22
−22
(−53)12.5 − 5.5
(+11−4=3)
69.4%
12.5 / 18
100.0%
+99
1 0 1 = 1 0 1 = 0 1 0 1 1 1 1 1 1 =
–   Ceibo 0.4 64-bit2020+16
−16
(−57)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
100.0%
+4
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
–   Smash 1.0.3 64-bit2005+27
−27
(−72)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
+2
1 1 1 = = 0 0 = 1 1 0 = 1 =
–   BSC 3.9++ 64-bit1976+24
−24
(−101)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−48
0 1 1 1 = 0 0 1
–   Gogobello 0.10 64-bit1896+34
−35
(−181)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
−13
1 0 1 = = 1 1 = 1 1 = 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019