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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Jabba 1.0 64-bit#351‑352  (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-bit2462+24
−24
(+385)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   FrankWalter 2.2.3 64-bit2390+33
−32
(+313)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bearded N44.2 64-bit2286+27
−27
(+209)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Lozza 1.14a 64-bit2247+28
−28
(+170)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+85
= 1 0 = 0 = 0 = 0 =
–   AliChess 4.062234+28
−29
(+157)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
+3
0 1 1 0 = 0 0 0 = 0
–   Buzz 0.08 64-bit2230+21
−21
(+153)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+153
0 1
–   RamJet 0.132228+20
−20
(+151)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+378
1 0 1 1
–   Bagatur 1.2d 32-bit2219+34
−34
(+142)5 − 5
(+5−5=0)
50.0%
5.0 / 10
0.0%
+142
0 1 0 1 1 0 1 0 1 0
–   Uralochka 1.1d2213+21
−20
(+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
–   ChessKISS 1.7c 64-bit2213+19
−19
(+136)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+293
= 1
–   Betsabe II 1.09c2209+34
−35
(+132)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+63
1 = 0 0 0 1 1 = 0 0
–   ChessAlex 2.0r42204+21
−21
(+127)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   EXchess 5.04b 64-bit2188+29
−29
(+111)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−35
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-bit2183+29
−29
(+106)4.5 − 17.5
(+1−14=7)
20.5%
4.5 / 22
0.0%
−100
= 0 = 0 = 0 0 0 0 0 0 0 0 0 1 = 0 = 0 0 = =
–   Asymptote 0.1.8 64-bit2177+22
−22
(+100)13.5 − 26.5
(+13−26=1)
33.8%
13.5 / 40
0.0%
−41
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-bit2173+27
−27
(+96)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−51
0 0 1 0 0 0 = 1
–   Embla 2.0.0 64-bit2172+19
−19
(+95)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
0.0%
+107
= 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-bit2171+22
−23
(+94)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.0%
+10
0 = 1 = 0 = 1 0 0 = 0 1 0 0 1 0
–   Embla 1.0.3 64-bit2167+19
−19
(+90)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+49
= 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
1 = 1 1 0 0 = 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-bit2143+19
−19
(+66)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−169
0 0 1 0
–   Maverick 0.2 64-bit2142+30
−30
(+65)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−81
0 = 0 1 1 = 0 0 0 0
–   GopherCheck 0.2.2 64-bit2141+26
−26
(+64)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−73
1 = = 0 0 = 0 0 0 = 0 0 = = = 0
–   Napoleon 1.5.0 64-bit2123+26
−26
(+46)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.4%
−243
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
1 0 0 = 0 1 0 = 1 1 1 = 0 0 0 1
–   MadChess 1.2 64-bit2113+26
−26
(+36)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
2.2%
+242
1 0 1 1 1 1 1 = 1 0
–   Myrddin 0.84 32-bit2112+30
−30
(+35)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
3.4%
−6
1 0 0 0 1 0 1 1 = 0
–   Embla 1.0.2 64-bit2111+26
−26
(+34)5 − 3
(+3−1=4)
62.5%
5.0 / 8
2.7%
+103
= = 1 = 0 = 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-bit2105+20
−20
(+28)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
3.4%
−72
1 0 = = 1 = 1 0 0 0 1 0 0 0 = 1 0 0 0 = 0 = = 0
–   Prophet3 20170909 64-bit2100+29
−29
(+23)5 − 11
(+2−8=6)
31.3%
5.0 / 16
10.9%
−101
= 0 0 = 1 0 0 = 1 0 = = 0 = 0 0
–   Atak 6.22079+36
−36
(+2)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
46.6%
−34
0 = 1 0 1 0 1 1 0 0
–   BigLion 2.23w2077+21
−21
(0)7.5 − 8.5
(+7−8=1)
46.9%
7.5 / 16
51.5%
−23
0 0 1 0 1 1 1 = 1 0 0 0 0 0 1 1
–   RamJet 0.122076+32
−32
(−1)6 − 6
(+5−5=2)
50.0%
6.0 / 12
53.1%
−1
1 0 1 1 1 1 0 0 = = 0 0
–   Galjoen 0.36 64-bit2074+28
−28
(−3)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
58.2%
−129
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-bit2070+22
−22
(−7)14 − 10
(+11−7=6)
58.3%
14.0 / 24
69.1%
+54
1 1 0 0 0 1 1 = = 0 = = = 1 1 0 1 1 1 0 1 = 0 1
–   BigLion 2.23x2067+12
−12
(−10)6 − 2
(+5−1=2)
75.0%
6.0 / 8
79.1%
+173
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
1 = 1 0 1 1 1 0 = 0 0 0 1 0 1 1 1 = 0 0 1 1 0 1
–   Goldfish 1.13.0 64-bit2049+20
−20
(−28)20 − 12
(+17−9=6)
62.5%
20.0 / 32
97.0%
+66
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 16615712047+22
−22
(−30)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
97.3%
−122
0 1 0 =
–   Cinnamon 2.0 64-bit2036+21
−21
(−41)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
99.7%
−12
1 0 0 1 1 0 = 0 = 1 = = = 1
–   Cupcake 1.1a 64-bit2030+23
−23
(−47)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.8%
+242
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
1 1 1 = 0 1 0 = 0 0 1 1
–   Schola 1.1.0 64-bit2025+22
−22
(−52)12.5 − 5.5
(+11−4=3)
69.4%
12.5 / 18
100.0%
+100
1 0 1 = 0 1 0 1 1 1 1 = 1 0 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
= 0 0 = 1 1 0 = 1 = 1 = 1 1
–   BSC 3.9++ 64-bit1977+24
−24
(−100)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−47
0 0 1 1 = 0 1 1
–   Gogobello 0.10 64-bit1897+34
−35
(−180)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
−12
1 = 1 1 = 1 = 1 1 0 1 = = 1

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