CCRL 40/15
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 1'134'104 games
played by 2'636 programs

White wins: 392'217 (34.6%)
Black wins: 290'683 (25.6%)
Draws: 451'204 (39.8%)
White score: 54.5%

Engine Details

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Jabba 1.0 32-bit (2045+21
−21
)Quote
Author: Richard Allbert (United Kingdom) Link: Homepage
This is one of the 3 Jabba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chaturanga 2.4.32291+19
−19
(+246)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Dolphin 1.0 64-bit2231+18
−18
(+186)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+186
= = 0 1
–   Hussar 0.22225+34
−34
(+180)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+180
1 0
–   Beowulf 2.4a 32-bit2218+19
−19
(+173)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−54
1 0 0 0
–   Gibbon 2.52a2218+16
−16
(+173)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+173
0 1
–   CT800 1.12 64-bit2217+22
−22
(+172)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−9
0 1 = 1 0 0 0 0 0 0 0 0 1 = = 1 0 0 0 0 = 0 0 0 1 0 0 1 = 0 0 0
–   Myrddin 0.85 32-bit2207+27
−27
(+162)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−195
= 0 0 0 0 0
–   Jazz 501 32-bit2206+29
−29
(+161)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+4
0 = 0 = = 0
–   BlackBishop 1.02203+19
−19
(+158)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+158
= =
–   Dorpsgek Eve's Temptation 64-bit2201+14
−14
(+156)16.5 − 33.5
(+12−29=9)
33.0%
16.5 / 50
0.0%
+29
= 0 = 0 0 1 0 0 0 0 0 0 0 = = = 0 1 0 1 = 0 0 0 0 = 1 1 0 0 1 1 = 1 0 0 = 1 0 1 0 0 0 0 0 0 1 0 0 1
–   Jazz 444 32-bit2196+32
−32
(+151)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+83
= 0 = =
–   Dorpsgek Dillinger 64-bit2195+18
−18
(+150)5.5 − 14.5
(+4−13=3)
27.5%
5.5 / 20
0.0%
−26
= 1 0 0 0 0 0 = 1 0 1 0 0 0 0 0 0 1 = 0
–   KMTChess 1.2.1 32-bit2183+21
−21
(+138)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
+44
0 = 0 1 0 0 1 0 0 = = 1
–   FireFly 2.5.102181+34
−34
(+136)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   ECE 11.012181+23
−23
(+136)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−44
0 0 = = 1 0 0 0
–   Sjakk 1.1.72175+34
−34
(+130)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−59
0 0 1 0 = 0
–   RamJet 0.142170+18
−18
(+125)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
−4
= 0 = 0 0 1 = 0 1 0 0 1 0 0 1 0 0 1 1 1 0 0 0 1 = 0 0 0 0 0 = 0
–   Simplex 0.9.3 32-bit2165+34
−34
(+120)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   iCE 0.12163+29
−29
(+118)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−56
1 0 = 0 0 0 1 1 0 0 0 0
–   Betsabe II 1.052160+34
−34
(+115)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−41
0 =
–   Chesley r323 32-bit2156+24
−24
(+111)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−36
0 0 0 0 = 1 1 0
–   KnockOut 0.7.12154+15
−15
(+109)10 − 10
(+6−6=8)
50.0%
10.0 / 20
0.0%
+104
= 0 0 1 0 = 0 = = 1 1 = 0 1 0 = 1 1 = =
–   FireFly 2.5.8 32-bit2152+34
−34
(+107)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+24
0 = 1 0
–   GopherCheck 0.2.2 64-bit2142+26
−26
(+97)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+1
0 = 1 0
–   Prophet 2.0 32-bit2139+19
−19
(+94)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+30
1 0 0 1 = 0 = 0 0 1 0 1
–   Parrot 07.07.222137+19
−19
(+92)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+32
= = 0 =
–   Adam 3.22136+24
−24
(+91)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−13
0 0 1 = 0 0 1 = = 0
–   TJchess 0.1212135+19
−19
(+90)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+13
0 0 = 0 = = 1 = 0 0 1 =
–   Bearded 06_29_022132+25
−25
(+87)7 − 9
(+6−8=2)
43.8%
7.0 / 16
0.0%
+38
1 1 1 0 0 1 0 = 1 1 = 0 0 0 0 0
–   Ifrit j4.22125+34
−34
(+80)9 − 9
(+6−6=6)
50.0%
9.0 / 18
0.0%
+74
1 1 0 0 0 0 0 0 1 = 1 = = = 1 = 1 =
–   Clarabit 1.00 32-bit2117+22
−22
(+72)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−211
0 = 0 0
–   DoubleCheck 2.1 32-bit2116+32
−33
(+71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+71
0 1
–   Kurt 0.9.2 32-bit2115+23
−23
(+70)7.5 − 14.5
(+2−9=11)
34.1%
7.5 / 22
0.0%
−28
= 0 = 0 = 0 = = 0 1 = = 0 0 = 0 = = 1 0 = 0
–   ChessKISS 1.3a 32-bit2113+32
−33
(+68)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Myrddin 0.84 32-bit2113+30
−30
(+68)6 − 7
(+5−6=2)
46.2%
6.0 / 13
0.0%
+40
1 = 1 0 0 1 1 = 0 0 0 0 1
–   Carballo 0.52098+23
−23
(+53)12 − 14
(+8−10=8)
46.2%
12.0 / 26
0.0%
+25
= = 0 0 0 = 0 = = 0 = 1 0 = 1 1 1 1 0 0 1 1 0 1 0 =
–   Hedgehog 1.81 64-bit2091+26
−26
(+46)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.3%
−101
0 = 0 1 = 0 1 0 0 0
–   FireFly 2.5.6 32-bit2089+22
−22
(+44)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.2%
−4
0 0 = = 1 0 = = 0 = = 1
–   BikJump 2.01 32-bit2086+17
−18
(+41)5 − 9
(+4−8=2)
35.7%
5.0 / 14
0.2%
−73
1 0 0 = 0 1 0 0 = 1 0 0 1 0
–   Ifrit j2.92081+34
−34
(+36)6 − 2
(+5−1=2)
75.0%
6.0 / 8
3.7%
+218
1 1 1 = = 1 0 1
–   BigLion 2.23x2068+12
−12
(+23)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
3.2%
−14
= 0 1 0 1 1 0 0 1 0
–   Sjakk 1.1.62068+30
−31
(+23)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
10.7%
−101
1 0 1 0 0 0 = 0 0 1
–   Protej 0.5.72056+25
−25
(+11)16 − 20
(+10−14=12)
44.4%
16.0 / 36
25.7%
−27
= 1 1 0 = 0 1 1 0 0 = 1 0 = 0 = = = 0 0 0 = 0 1 0 1 1 1 0 0 = = = 0 = 1
–   Embla 1.0.1 64-bit2050+20
−20
(+5)26.5 − 13.5
(+21−8=11)
66.3%
26.5 / 40
37.9%
+120
= 1 1 = = 1 1 1 = 0 = 1 = 1 0 1 1 = 1 0 1 1 1 = 1 = 1 0 0 1 0 0 = 1 = 1 0 1 1 1
–   ZCT 0.3.25002050+32
−32
(+5)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
39.3%
−163
0 0 = 1 0 = 0 0 = 0
–   PLP 16615712049+22
−22
(+4)12.5 − 23.5
(+8−19=9)
34.7%
12.5 / 36
40.2%
−103
0 0 0 0 0 1 0 1 1 = = = 0 1 0 0 0 0 = 0 = 0 1 1 0 0 0 0 0 = 0 = 1 = 1 =
–   Matheus 2.32043+23
−23
(−2)3 − 1
(+3−1=0)
75.0%
3.0 / 4
55.0%
+225
1 1 0 1
–   ECE 1.12043+27
−27
(−2)10 − 13
(+7−10=6)
43.5%
10.0 / 23
55.4%
−52
= 0 1 1 0 1 1 = 0 0 1 0 = 0 = 1 0 0 0 = 0 = 1
–   ChessMind 0.822033+23
−23
(−12)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
78.8%
+88
1 1 1 0 1 0 0 0 = 1 1 1
–   Wuttang r2 64-bit2027+18
−18
(−18)3 − 5
(+1−3=4)
37.5%
3.0 / 8
90.4%
−95
0 = 0 = = = 0 1
–   Slibo 0.5.12026+26
−26
(−19)23 − 11
(+21−9=4)
67.6%
23.0 / 34
87.2%
+121
0 = 1 1 1 1 1 1 1 0 1 0 1 1 1 0 1 1 = 0 0 = 1 0 1 1 0 1 1 0 1 1 = 1
–   Bubble 1.52013+19
−19
(−32)12.5 − 11.5
(+11−10=3)
52.1%
12.5 / 24
98.9%
−16
1 1 1 0 0 0 1 1 0 0 0 1 0 1 1 1 1 0 0 = 1 = = 0
–   Myrddin 0.83 32-bit2008+30
−30
(−37)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
97.7%
−140
0 0 0 0 1 = = = 1 0
–   Kurt 2710091999+32
−32
(−46)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.1%
+40
1 1 1 = = = 1 = = 0
–   BSC 3.91996+37
−37
(−49)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
98.8%
−200
1 0 0 0 = 0 0 1
–   Schola 1.1.0 32-bit1993+26
−26
(−52)17.5 − 8.5
(+12−3=11)
67.3%
17.5 / 26
99.9%
+55
1 = = 0 1 1 1 = = 0 1 1 = = 1 1 1 = = 1 = = 1 = 0 1
–   Heracles 0.6.161984+19
−19
(−61)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+1
1 1 = = 0 1 = 1 0 =
–   Zeta Dva 0303 64-bit1957+38
−39
(−88)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−21
1 1 0 1 = 0
–   Monik 2.2.3 32-bit1956+30
−30
(−89)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−174
1 0 0 =
–   MatMoi 7.15.0-cct 32-bit1939+25
−26
(−106)16 − 6
(+12−2=8)
72.7%
16.0 / 22
100.0%
+43
= 1 1 0 0 = 1 1 = 1 1 1 1 = = 1 = = 1 = 1 1
–   Eia 0.31935+20
−20
(−110)13 − 17
(+10−14=6)
43.3%
13.0 / 30
100.0%
−159
= = 1 1 = 0 0 0 1 0 1 0 1 1 = 0 1 0 0 1 0 1 0 = 0 = 0 0 1 0
–   ECE 0.31916+26
−27
(−129)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−98
=
–   Carballo 0.41911+32
−33
(−134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+22
1 =
–   Reger 0.091909+20
−20
(−136)16 − 4
(+15−3=2)
80.0%
16.0 / 20
100.0%
+120
1 1 1 0 0 1 1 1 = 0 1 1 1 = 1 1 1 1 1 1
–   GChess IV 0.2.01882+21
−21
(−163)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−37
1 = 1 0 1 = 1 =
–   Roce 0.03901838+27
−27
(−207)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+82
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on April 4, 2020