CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
White score: 54.5%

Engine Details

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Jabba 1.0 64-bit#361‑362  (2079+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-bit2463+24
−24
(+384)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   FrankWalter 2.2.3 64-bit2389+32
−32
(+310)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bearded N44.2 64-bit2287+27
−27
(+208)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Lozza 1.14a 64-bit2247+28
−28
(+168)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+83
–   RamJet 0.132235+19
−19
(+156)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+383
–   Buzz 0.08 64-bit2235+20
−20
(+156)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+156
–   AliChess 4.062235+28
−29
(+156)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
+2
–   Bagatur 1.2d 32-bit2220+34
−34
(+141)5 − 5
(+5−5=0)
50.0%
5.0 / 10
0.0%
+141
–   Uralochka 1.1d2215+21
−21
(+136)7.5 − 32.5
(+5−30=5)
18.8%
7.5 / 40
0.0%
−124
–   ChessKISS 1.7c 64-bit2215+19
−19
(+136)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+293
–   Betsabe II 1.09c2210+34
−35
(+131)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+62
–   ChessAlex 2.0r42204+20
−20
(+125)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   EXchess 5.04b 64-bit2188+29
−29
(+109)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−37
–   K2 0.572188+33
−33
(+109)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+8
–   Asymptote 0.1.8 64-bit2179+21
−21
(+100)13.5 − 26.5
(+13−26=1)
33.8%
13.5 / 40
0.0%
−41
–   Prophet 2.0 64-bit2179+28
−28
(+100)4.5 − 17.5
(+1−14=7)
20.5%
4.5 / 22
0.0%
−106
–   Feuerstein 0.4.62176+38
−38
(+97)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−82
–   Isa 1.9.51 64-bit2174+27
−27
(+95)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−52
–   Embla 2.0.0 64-bit2173+19
−19
(+94)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
0.0%
+106
–   NG-Play 9.86 64-bit2172+22
−22
(+93)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.0%
+9
–   Embla 1.0.3 64-bit2169+19
−19
(+90)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+49
–   Chesley r323 64-bit2163+22
−22
(+84)5 − 11
(+3−9=4)
31.3%
5.0 / 16
0.0%
−52
–   Ifrit j4.32151+28
−28
(+72)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+40
–   Blitzkrieg rev337 64-bit2143+19
−19
(+64)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−171
–   Maverick 0.2 64-bit2143+30
−30
(+64)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−82
–   GopherCheck 0.2.2 64-bit2142+26
−26
(+63)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−74
–   Napoleon 1.5.0 64-bit2124+26
−26
(+45)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.4%
−244
–   BikJump 2.01 64-bit2120+19
−19
(+41)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
0.3%
+19
–   MadChess 1.2 64-bit2113+26
−26
(+34)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
2.2%
+240
–   Cinnamon 2.2a 64-bit2112+20
−20
(+33)14 − 18
(+9−13=10)
43.8%
14.0 / 32
1.3%
−9
–   Myrddin 0.84 32-bit2112+30
−30
(+33)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
3.8%
−8
–   Embla 1.0.2 64-bit2111+26
−26
(+32)5 − 3
(+3−1=4)
62.5%
5.0 / 8
2.9%
+101
–   Clarabit 1.00 64-bit2106+20
−20
(+27)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
3.4%
−73
–   Prophet3 20170909 64-bit2101+29
−29
(+22)5 − 11
(+2−8=6)
31.3%
5.0 / 16
11.0%
−102
–   Atak 6.22081+36
−36
(+2)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
46.1%
−34
–   BigLion 2.23w2078+21
−21
(−1)7.5 − 8.5
(+7−8=1)
46.9%
7.5 / 16
52.0%
−24
–   RamJet 0.122077+32
−33
(−2)6 − 6
(+5−5=2)
50.0%
6.0 / 12
53.7%
−2
–   FireFly 2.5.42075+33
−33
(−4)6 − 4
(+5−3=2)
60.0%
6.0 / 10
57.7%
+73
–   Galjoen 0.36 64-bit2075+28
−28
(−4)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
58.6%
−130
–   Soldat III 0.178 64-bit2071+22
−22
(−8)14 − 10
(+11−7=6)
58.3%
14.0 / 24
69.5%
+53
–   BigLion 2.23x2067+12
−12
(−12)6 − 2
(+5−1=2)
75.0%
6.0 / 8
80.8%
+171
–   Zeta Dva 0301 64-bit2056+28
−28
(−23)12 − 12
(+8−8=8)
50.0%
12.0 / 24
89.8%
−21
–   Ecce 1.0 (rev. 508) 64-bit2051+21
−21
(−28)13.5 − 10.5
(+12−9=3)
56.3%
13.5 / 24
96.8%
+19
–   Goldfish 1.13.0 64-bit2051+20
−20
(−28)20 − 12
(+17−9=6)
62.5%
20.0 / 32
96.7%
+66
–   PLP 16615712049+22
−22
(−30)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
97.1%
−122
–   Cinnamon 2.0 64-bit2037+21
−21
(−42)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
99.7%
−13
–   Schola 1.1.0 64-bit2030+22
−22
(−49)12.5 − 5.5
(+11−4=3)
69.4%
12.5 / 18
99.9%
+103
–   Barbarossa 0.3.0 64-bit2029+33
−33
(−50)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.3%
+8
–   Cupcake 1.1a 64-bit2026+22
−22
(−53)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+236
–   Ceibo 0.4 64-bit2022+16
−16
(−57)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
100.0%
+4
–   Smash 1.0.3 64-bit2006+26
−27
(−73)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
+1
–   BSC 3.9++ 64-bit1978+24
−24
(−101)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−48
–   Gogobello 0.10 64-bit1898+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 October 17, 2020