CCRL Blitz
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 2'170'592 games
played by 2'550 programs

White wins: 839'954 (38.7%)
Black wins: 677'788 (31.2%)
Draws: 652'850 (30.1%)
White score: 53.7%

Engine Details

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Jacksprat 1.0 64-bit#427  (1965+19
−19
)Quote
Author: Josh Scholar
This is the only Jacksprat version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Honzovy Sachy 2 64-bit2055+18
−18
(+90)12.5 − 19.5
(+11−18=3)
39.1%
12.5 / 32
0.0%
+1
0 1 = 0 1 0 1 = 1 0 0 0 = 1 0 1 0 0 1 1 1 0 0 0 0 1 0 0 0 0 0 1
–   Vice 1.0 64-bit2043+12
−12
(+78)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+13
1 0 = 1 = 0 = 0 0 = 0 0 0 = 1 0 = = = 0 = = 1 1 0 0 1 1 0 0 1 0
–   Gerbil 0.2 64-bit2043+9
−9
(+78)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+55
1 1 = = 0 1 1 0 0 0 1 0 0 0 = = 1 0 = 1 0 1 = 0 1 = 1 = 0 0 0 1
–   Jabba 1.0 64-bit2036+11
−11
(+71)15 − 17
(+12−14=6)
46.9%
15.0 / 32
0.0%
+47
= = 0 0 = 1 1 0 1 1 1 0 1 = 1 1 0 1 1 0 0 0 0 = = 1 0 0 0 0 1 0
–   Bestia 0.902020+8
−8
(+55)14 − 18
(+11−15=6)
43.8%
14.0 / 32
0.0%
+6
1 0 = 1 1 1 = 0 1 1 1 1 = 0 0 0 = 0 0 = 1 1 1 0 0 0 0 = 0 0 0 0
–   Ecce 1.0 (rev. 508) 64-bit2017+13
−13
(+52)13 − 18
(+10−15=6)
41.9%
13.0 / 31
0.0%
−7
0 1 0 = 0 0 1 1 0 1 0 = = 0 1 = = 1 0 0 0 1 0 1 0 0 0 1 = 1 0
–   Ceibo 0.4 64-bit2004+14
−14
(+39)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
0.0%
+26
0 0 0 1 1 0 0 1 0 = = = 0 1 0 0 1 1 1 0 1 0 = 0 1 0 = 1 1 0 1 1
–   Chess4j 3.5 64-bit1996+20
−20
(+31)16 − 16
(+13−13=6)
50.0%
16.0 / 32
1.4%
+29
1 0 = 1 = 1 = 0 0 1 0 0 0 0 1 = 0 1 0 0 1 0 1 = 1 0 1 1 = 1 0 1
–   Gullydeckel 2.16pl11993+11
−11
(+28)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.6%
−57
0 0 0 = 0 0 0 0 1 1 0 0 = 1 1 0 1 0 0 0 = 1 = 0 1 0 = 0 1 1 1 0
–   Goldfish 1.13.0 64-bit1992+19
−19
(+27)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
2.7%
−6
0 0 1 0 0 1 0 1 0 0 1 1 0 1 = 1 1 1 0 1 = = 0 = 0 = 0 = 0 0 = 1
–   BigLion 2.23x1987+8
−8
(+22)19 − 13
(+16−10=6)
59.4%
19.0 / 32
1.8%
+90
0 1 1 1 0 = 1 1 = 0 = 1 0 1 = 0 1 0 = = 1 1 1 1 0 0 1 0 1 1 0 1
–   Snowy 0.2 64-bit1985+15
−15
(+20)19 − 13
(+15−9=8)
59.4%
19.0 / 32
5.2%
+88
0 = = 1 0 0 = = 1 1 1 1 1 1 1 1 0 1 1 = 0 0 0 = 1 1 0 1 1 0 = =
–   Faile 1.4.41978+8
−9
(+13)14 − 18
(+9−13=10)
43.8%
14.0 / 32
11.7%
−32
0 = 1 0 = 0 0 = = 0 1 1 0 1 = 1 = 0 = 1 1 0 0 0 = 1 1 0 = = 0 0
–   Matant 5.041969+14
−14
(+4)10 − 17
(+8−15=4)
37.0%
10.0 / 27
38.6%
−95
0 0 0 0 1 1 0 1 0 1 0 0 = 0 1 = = 0 0 0 = 0 1 0 1 0 1
–   SSEChessII 2.05 DC1967+10
−10
(+2)12 − 20
(+9−17=6)
37.5%
12.0 / 32
45.0%
−93
= 1 = 0 0 0 1 0 1 0 0 1 = 0 0 1 = 0 1 1 1 0 0 0 0 = 0 = 0 0 1 0
–   BSC 3.9+ 64-bit 20Jan20121944+14
−14
(−21)16 − 16
(+14−14=4)
50.0%
16.0 / 32
96.9%
−21
0 1 0 1 0 0 1 0 = 1 0 0 0 0 1 1 1 1 = 1 0 0 1 1 1 = 0 = 1 0 0 1
–   Sapeli 1.64 64-bit1939+21
−21
(−26)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
97.0%
−14
= 1 0 1 0 0 1 0 = 1 1 = = 1 0 1 0 1 1 = 1 0 1 = = 0 0 1 = 0 0 =
–   Zeta Dva 0306 64-bit1939+24
−24
(−26)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
96.0%
+1
1 0 0 = = 1 = = = = 1 1 1 = = 1 1 = 1 0 = 1 = 0 0 1 = 1 0 0 = 0
–   Monik 2.2.6 64-bit1938+15
−15
(−27)15 − 17
(+12−14=6)
46.9%
15.0 / 32
99.0%
−48
0 1 1 = 1 0 0 = = 1 1 = 0 1 = 0 1 1 0 0 1 0 1 0 0 1 0 = 0 0 0 1
–   Heracles 0.6.161923+9
−9
(−42)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
100.0%
−29
1 0 1 = = 0 0 0 0 1 1 0 0 0 1 1 1 0 = 1 0 = 0 0 1 1 0 = 1 1 1 1
–   SamChess1918+13
−13
(−47)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+26
1 1 1 0 1 1 = 0 1 1 0 = 0 1 1 0 = 1 = 1 = 1 0 0 1 = 1 = = 0 = 1
–   IACH 0.56z1917+11
−11
(−48)18 − 14
(+16−12=4)
56.3%
18.0 / 32
100.0%
0
= 0 0 = 0 1 1 1 = 1 1 1 0 0 = 0 0 1 1 1 1 1 0 1 1 1 1 0 0 1 0 0
–   Tony's Chess 0.031912+19
−19
(−53)16.5 − 14.5
(+15−13=3)
53.2%
16.5 / 31
100.0%
−25
0 1 0 0 0 0 1 = 1 0 = 1 0 1 1 1 1 0 1 0 1 1 0 1 0 1 0 1 = 1 0
–   Eagle 0.7.51911+12
−12
(−54)17.5 − 14.5
(+16−13=3)
54.7%
17.5 / 32
100.0%
−13
1 0 1 = 1 0 1 1 1 1 1 1 1 0 1 1 0 0 0 0 1 1 1 0 0 0 0 = 1 0 0 =
–   Claudia 0.51908+23
−23
(−57)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
+37
1 1 0 = 1 1 = 1 1 1 1 1 1 1 = = 1 1 0 0 1 = = 1 0 0 1 0 0 0 0 1
–   Warrior 1.0.31907+9
−9
(−58)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−23
= 0 0 = 1 0 = = 0 = 1 0 = 0 1 = 1 1 1 = 1 1 1 0 0 1 1 = 0 1 1 0
–   Clueless 1.41905+9
−9
(−60)21.5 − 10.5
(+21−10=1)
67.2%
21.5 / 32
100.0%
+92
0 1 1 = 0 1 0 1 1 1 1 1 1 0 0 1 1 1 1 1 0 0 0 1 0 1 1 1 1 0 1 1
–   SnailChess 4.0131895+11
−11
(−70)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+32
= 1 0 0 1 0 1 1 1 = 1 0 = 1 0 1 = 0 0 1 1 1 = = 1 1 1 = 1 1 0 1
–   Purple Haze 2.1.01884+12
−12
(−81)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
100.0%
−114
0 0 = 1 = = = 1 0 0 0 0 1 = 0 1 = 0 1 1 1 1 0 1 1 0 0 0 = = 0 =
–   MatMoi 7.15.0-cct 64-bit1883+17
−18
(−82)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
−10
1 = 1 0 1 1 0 1 1 1 1 = 0 0 0 0 0 1 1 0 = = 1 1 1 1 1 = = 0 1 0
–   Butter 1.0 64-bit1860+18
−18
(−105)23.5 − 8.5
(+22−7=3)
73.4%
23.5 / 32
100.0%
+90
1 1 1 1 1 1 1 1 1 = 0 = 1 1 1 0 = 1 1 1 0 0 1 1 0 0 1 0 1 1 1 1
–   Roce 0.03901853+10
−10
(−112)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
−42
1 1 1 1 1 0 1 0 0 1 0 1 1 = 1 = 1 0 1 = = 1 = 0 1 1 0 0 0 0 = 1
–   Deepov 0.4.1 64-bit1851+16
−16
(−114)20 − 10
(+18−8=4)
66.7%
20.0 / 30
100.0%
+19
1 0 = 1 0 1 1 1 1 0 1 0 0 1 1 0 1 1 1 1 1 = 1 = 1 0 0 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on January 18, 2020