CCRL 40/40
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 1'097'085 games
played by 2'561 programs
149942 CPU days (X2 4600+)

White wins: 380'560 (34.7%)
Black wins: 282'789 (25.8%)
Draws: 433'736 (39.5%)
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
–   FrankWalter 2.2.3 64-bit2386+33
−33
(+309)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bearded N44.2 64-bit2285+27
−27
(+208)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Lozza 1.14a 64-bit2247+28
−29
(+170)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+85
–   AliChess 4.062233+28
−29
(+156)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
+2
–   Buzz 0.08 64-bit2230+21
−21
(+153)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+153
–   RamJet 0.132228+20
−20
(+151)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+378
–   Bagatur 1.2d 32-bit2218+34
−34
(+141)5 − 5
(+5−5=0)
50.0%
5.0 / 10
0.0%
+141
–   ChessKISS 1.7c 64-bit2213+19
−19
(+136)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+293
–   Uralochka 1.1d2213+20
−21
(+136)7.5 − 32.5
(+5−30=5)
18.8%
7.5 / 40
0.0%
−124
–   Betsabe II 1.09c2209+34
−35
(+132)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+63
–   ChessAlex 2.0r42204+21
−21
(+127)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   EXchess 5.04b 64-bit2187+29
−29
(+110)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−36
–   K2 0.572187+33
−33
(+110)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+9
–   Prophet 2.0 64-bit2183+29
−29
(+106)4.5 − 17.5
(+1−14=7)
20.5%
4.5 / 22
0.0%
−100
–   Asymptote 0.1.8 64-bit2176+21
−22
(+99)13.5 − 26.5
(+13−26=1)
33.8%
13.5 / 40
0.0%
−42
–   Feuerstein 0.4.62174+38
−37
(+97)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−82
–   Isa 1.9.51 64-bit2172+27
−27
(+95)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−52
–   Embla 2.0.0 64-bit2171+19
−19
(+94)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
0.0%
+106
–   NG-Play 9.86 64-bit2170+22
−23
(+93)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.0%
+9
–   Embla 1.0.3 64-bit2167+19
−19
(+90)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+49
–   Chesley r323 64-bit2159+22
−22
(+82)5 − 11
(+3−9=4)
31.3%
5.0 / 16
0.0%
−54
–   Ifrit j4.32150+28
−28
(+73)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+41
–   Blitzkrieg rev337 64-bit2143+19
−19
(+66)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−169
–   Maverick 0.2 64-bit2142+30
−30
(+65)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−81
–   GopherCheck 0.2.2 64-bit2141+26
−26
(+64)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−73
–   Napoleon 1.5.0 64-bit2123+26
−26
(+46)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.4%
−243
–   BikJump 2.01 64-bit2119+20
−20
(+42)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
0.3%
+20
–   MadChess 1.2 64-bit2112+26
−26
(+35)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
2.2%
+241
–   Myrddin 0.84 32-bit2112+30
−30
(+35)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
3.3%
−6
–   Embla 1.0.2 64-bit2110+26
−26
(+33)5 − 3
(+3−1=4)
62.5%
5.0 / 8
2.6%
+102
–   Cinnamon 2.2a 64-bit2110+20
−20
(+33)14 − 18
(+9−13=10)
43.8%
14.0 / 32
1.5%
−9
–   Clarabit 1.00 64-bit2105+20
−20
(+28)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
3.4%
−72
–   Prophet3 20170909 64-bit2100+28
−29
(+23)5 − 11
(+2−8=6)
31.3%
5.0 / 16
10.8%
−101
–   Atak 6.22079+36
−36
(+2)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
46.6%
−34
–   BigLion 2.23w2077+21
−21
(0)7.5 − 8.5
(+7−8=1)
46.9%
7.5 / 16
51.6%
−23
–   RamJet 0.122076+32
−33
(−1)6 − 6
(+5−5=2)
50.0%
6.0 / 12
53.1%
−1
–   FireFly 2.5.42073+33
−34
(−4)6 − 4
(+5−3=2)
60.0%
6.0 / 10
57.6%
+73
–   Galjoen 0.36 64-bit2073+28
−28
(−4)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
58.2%
−130
–   Soldat III 0.178 64-bit2069+22
−22
(−8)14 − 10
(+11−7=6)
58.3%
14.0 / 24
69.0%
+53
–   BigLion 2.23x2067+12
−12
(−10)6 − 2
(+5−1=2)
75.0%
6.0 / 8
79.2%
+173
–   Zeta Dva 0301 64-bit2055+28
−28
(−22)12 − 12
(+8−8=8)
50.0%
12.0 / 24
89.4%
−20
–   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
–   Goldfish 1.13.0 64-bit2048+20
−20
(−29)20 − 12
(+17−9=6)
62.5%
20.0 / 32
97.0%
+65
–   PLP 16615712046+22
−22
(−31)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
97.3%
−123
–   Cinnamon 2.0 64-bit2036+21
−21
(−41)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
99.7%
−12
–   Cupcake 1.1a 64-bit2030+23
−23
(−47)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.8%
+242
–   Barbarossa 0.3.0 64-bit2028+33
−33
(−49)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.3%
+9
–   Schola 1.1.0 64-bit2025+22
−22
(−52)12.5 − 5.5
(+11−4=3)
69.4%
12.5 / 18
100.0%
+100
–   Ceibo 0.4 64-bit2020+16
−16
(−57)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
100.0%
+4
–   Smash 1.0.3 64-bit2005+27
−27
(−72)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
+2
–   BSC 3.9++ 64-bit1977+24
−24
(−100)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−47
–   Gogobello 0.10 64-bit1896+34
−35
(−181)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
−13

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Created in 2005-2013 by CCRL team
Last games added on November 8, 2019