CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Jabba 1.0 64-bit#504  (2014+20
−20		)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-bit2435+20
−20		(+421)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   FrankWalter 2.2.3 64-bit2350+26
−26		(+336)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Bearded N44.2 64-bit2245+23
−23		(+231)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Lozza 1.14a 64-bit2203+24
−24		(+189)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
+88
–   RamJet 0.132187+16
−16		(+173)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+406
–   Buzz 0.08 64-bit2186+17
−17		(+172)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+172
–   AliChess 4.062184+24
−24		(+170)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
+1
–   Uralochka 1.1d2168+18
−18		(+154)7.5 − 32.5
(+5−30=5)
18.8%
7.5 / 40
0.0%
−114
–   Bagatur 1.2d 32-bit2168+30
−30		(+154)5 − 5
(+5−5=0)		50.0%
5.0 / 10
0.0%
+154
–   Schooner 1.4.2 64-bit2167+28
−28		(+153)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   ChessKISS 1.7c 64-bit2166+16
−16		(+152)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+322
–   Betsabe II 1.09c2158+30
−30		(+144)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+63
–   ChessAlex 2.0r42151+18
−18		(+137)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   K2 0.572134+29
−29		(+120)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
+3
–   EXchess 5.04b 64-bit2134+26
−26		(+120)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−43
–   Prophet 2.0 64-bit2122+23
−23		(+108)4.5 − 17.5
(+1−14=7)		20.5%
4.5 / 22
0.0%
−110
–   Asymptote 0.1.8 64-bit2122+19
−19		(+108)13.5 − 26.5
(+13−26=1)
33.8%
13.5 / 40
0.0%
−48
–   Isa 1.9.51 64-bit2120+23
−23		(+106)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−58
–   Embla 2.0.0 64-bit2118+17
−17		(+104)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
0.0%
+119
–   Embla 1.0.3 64-bit2116+17
−17		(+102)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+53
–   NG-Play 9.86 64-bit2116+20
−20		(+102)6 − 10
(+4−8=4)		37.5%
6.0 / 16
0.0%
+3
–   Chesley r323 64-bit2107+19
−19		(+93)5 − 11
(+3−9=4)		31.3%
5.0 / 16
0.0%
−57
–   Ifrit j4.32104+21
−21		(+90)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+52
–   GopherCheck 0.2.2 64-bit2088+22
−22		(+74)4.5 − 11.5
(+1−8=7)		28.1%
4.5 / 16
0.0%
−80
–   Maverick 0.2 64-bit2086+26
−26		(+72)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−91
–   Blitzkrieg rev337 64-bit2085+17
−17		(+71)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−180
–   Napoleon 1.5.0 64-bit2063+23
−23		(+49)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.1%
−242
–   BikJump 2.01 64-bit2057+16
−16		(+43)7.5 − 8.5
(+6−7=3)		46.9%
7.5 / 16
0.0%
+16
–   Cinnamon 2.2a 64-bit2052+18
−18		(+38)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.2%
−12
–   Embla 1.0.2 64-bit2050+22
−22		(+36)5 − 3
(+3−1=4)		62.5%
5.0 / 8
0.6%
+116
–   Myrddin 0.84 32-bit2050+26
−26		(+36)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
1.4%
−11
–   MadChess 1.2 64-bit2046+22
−22		(+32)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
1.6%
+248
–   Clarabit 1.00 64-bit2046+18
−18		(+32)8.5 − 15.5
(+5−12=7)		35.4%
8.5 / 24
0.7%
−81
–   Prophet3 20170909 64-bit2041+25
−25		(+27)5 − 11
(+2−8=6)		31.3%
5.0 / 16
4.5%
−115
–   Atak 6.22019+30
−30		(+5)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
40.1%
−37
–   BigLion 2.23w2013+18
−18		(−1)7.5 − 8.5
(+7−8=1)		46.9%
7.5 / 16
52.3%
−28
–   FireFly 2.5.42012+29
−29		(−2)6 − 4
(+5−3=2)		60.0%
6.0 / 10
54.8%
+85
–   Galjoen 0.36 64-bit2010+25
−25		(−4)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
60.1%
−151
–   RamJet 0.122009+29
−29		(−5)6 − 6
(+5−5=2)		50.0%
6.0 / 12
61.0%
−4
–   Soldat III 0.178 64-bit2005+20
−20		(−9)14 − 10
(+11−7=6)		58.3%
14.0 / 24
74.4%
+64
–   BigLion 2.23x2003+11
−11		(−11)6 − 2
(+5−1=2)		75.0%
6.0 / 8
84.0%
+189
–   Ecce 1.0 (rev. 508) 64-bit1987+18
−18		(−27)13.5 − 10.5
(+12−9=3)		56.3%
13.5 / 24
98.1%
+28
–   Goldfish 1.13.0 64-bit1982+18
−18		(−32)20 − 12
(+17−9=6)
62.5%
20.0 / 32
99.3%
+76
–   PLP 16615711982+19
−19		(−32)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.1%
−133
–   Zeta Dva 0301 64-bit1982+24
−24		(−32)12 − 12
(+8−8=8)		50.0%
12.0 / 24
98.4%
−29
–   Cinnamon 2.0 64-bit1969+18
−18		(−45)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
100.0%
−11
–   Schola 1.1.0 64-bit1959+19
−19		(−55)12.5 − 5.5
(+11−4=3)		69.4%
12.5 / 18
100.0%
+115
–   Barbarossa 0.3.0 64-bit1958+29
−29		(−56)7 − 5
(+6−4=2)		58.3%
7.0 / 12
100.0%
+12
–   Cupcake 1.1a 64-bit1958+19
−19		(−56)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+236
–   Ceibo 0.4 64-bit1955+14
−14		(−59)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
100.0%
+11
–   Smash 1.0.3 64-bit1935+24
−24		(−79)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
100.0%
+7
–   BSC 3.9++ 64-bit1905+21
−21		(−109)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
−46
–   Gogobello 0.10 64-bit1817+30
−30		(−197)10.5 − 3.5
(+8−1=5)		75.0%
10.5 / 14
100.0%
−12
743 games: 254 wins, 328 losses, 161 draws (21.7%), score: 45.0%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024