CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Crafty 25.6 64-bit (2955+17
−17		)Quote
Author: Robert Hyatt (USA) Links: Hyatt's FTP, Dann Corbit, WBEC
This is one of the 17 Crafty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Orion 0.8 64-bit3137+16
−16		(+182)3 − 11
(+1−9=4)		21.4%
3.0 / 14
0.0%
−22
0 0 0 = 0 0 0 0 = 1 0 = 0 =
–   Weiss 1.2 64-bit3039+16
−16		(+84)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−67
0 0 = 0 0 0 0 = 0 0 0 1 0 = 0 0 = = 0 = 0 1 1 0 0 = 0 1 0 = = =
–   Monolith 2.01 64-bit3032+14
−14		(+77)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−10
0 0 0 0 0 = 1 1 1 = 1 = 0 1 0 0 = 0 0 0 0 1 1 = 1 0 = = = 0 0 0
–   Minic 2.07 64-bit3026+17
−17		(+71)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−13
1 = 0 0 1 = 0 = 0 = = 0 0 0 0 = 0 0 0 = 1 = 0 = = 0 1 = 0 1 = =
–   Marvin 3.6.0 64-bit3020+19
−19		(+65)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
−26
1 = = 0 1 0 1 0 1 0 0 = 0 1 1 0 0 0 1 = 1 1 0 = 0 0 0 0 0 0 = 0
–   Hakkapeliitta TCEC v2 64-bit3020+8
−7		(+65)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
0.0%
+93
= = 1 1 1 1 1 1 0 1 1 0 1 1 = 0 = 0 0 0 1 0 = 0 = = = 0 0 1 = 1
–   Deuterium 2019.2.37.73 64-bit3019+11
−11		(+64)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−8
= 0 = 0 = = = = 0 0 1 0 0 1 0 1 0 0 1 0 1 0 1 = 1 = = 0 = = 0 0
–   Halogen 8.1 64-bit2995+20
−20		(+40)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.1%
−11
1 0 = 1 0 0 = 0 1 0 = 1 0 1 0 = = 1 1 = 0 1 0 0 = 0 = 1 0 = 0 0
–   Combusken 1.1.1 64-bit2993+41
−41		(+38)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
4.3%
+47
= = 1 1 1 = = 0 = 1 0 1 0 = 1 0 0 = 1 = 1 0 0 0 = 0 1 1 = 1 = 0
–   Gogobello 2.2 64-bit2991+15
−15		(+36)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.1%
−1
1 0 1 = = = 0 0 = 1 0 0 = = 1 1 0 = 0 = 0 = 0 0 1 1 1 = = = 0 0
–   Lc0 0.24.0 w591226 64-bit2990+20
−20		(+35)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.3%
+2
0 0 0 1 1 1 = = 0 0 = = 1 0 = 1 1 0 = = = = 0 0 1 0 = 1 = 0 1 0
–   Rodent IV 022 64-bit2988+13
−13		(+33)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.1%
−14
1 0 1 0 1 = = = = = = 0 = = 0 = 0 = 1 1 1 0 0 0 = 0 = 0 = = = 0
–   Topple 0.7.5 64-bit2987+17
−17		(+32)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.3%
−54
= = 0 0 1 0 = = 0 0 0 1 1 = 0 0 0 = 0 = = 0 = = 0 = = 0 1 0 1 =
–   Hiarcs 142984+7
−7		(+29)15.5 − 15.5
(+10−10=11)
50.0%
15.5 / 31
0.1%
+27
1 1 0 = 1 0 = 0 1 1 = 1 = = 0 1 = 0 0 = 0 1 0 0 0 = = = 1 = 1
–   Amoeba 3.1 64-bit2983+15
−15		(+28)15.5 − 16.5
(+8−9=15)
48.4%
15.5 / 32
0.5%
+20
1 = 1 1 1 = = = 0 0 = 1 = 0 0 = 1 1 0 = = = = = 1 0 0 = = 0 0 =
–   Counter 3.7 64-bit2981+19
−19		(+26)35.5 − 36.5
(+18−19=35)
49.3%
35.5 / 72
1.7%
+21
= = = = = 0 = = 1 = 0 = = 1 = 1 0 1 = = 0 1 = 0 0 1 = = 1 = 1 1 0 0 1 0 0 1 = = = 0 0 1 0 = = = 0 = = = 1 0 0 = 1 = = 0 = = 1 1 0 = = 1 0 1 = =
–   Godel 7.0 64-bit2981+13
−13		(+26)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.6%
−59
0 0 0 0 1 0 0 1 0 0 1 1 0 0 = 0 0 0 1 = 0 1 = 1 = = 0 1 1 0 0 1
–   PeSTO 2.210 64-bit2978+13
−13		(+23)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
1.2%
−111
0 1 1 0 0 0 0 = 0 0 0 1 1 = 0 0 0 0 = 0 0 1 = 0 0 1 1 1 0 0 = 0
–   Winter 0.7 64-bit2977+15
−15		(+22)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
2.3%
+33
= 1 0 1 1 1 0 0 1 = 1 = = = 0 0 1 0 = 1 = 0 = = 1 0 0 = 1 1 0 =
–   Weiss 1.1 64-bit2971+19
−19		(+16)15 − 17
(+12−14=6)
46.9%
15.0 / 32
9.7%
−9
1 0 1 0 1 0 1 = 1 0 0 = 0 0 = 0 0 0 1 0 1 = = 1 0 1 1 1 0 1 0 =
–   Bobcat 8.0 64-bit2960+9
−8		(+5)19 − 13
(+13−7=12)
59.4%
19.0 / 32
27.4%
+64
= 1 1 = 1 0 = 0 1 = 1 = 0 = 1 = 1 1 = 1 = 0 1 0 = = 1 0 = 0 1 1
–   Cheng 4.39 64-bit2942+8
−8		(−13)17 − 15
(+11−9=12)
53.1%
17.0 / 32
91.6%
+1
0 1 = 1 = 0 1 0 = 0 1 0 = 1 = = 1 1 1 1 = 0 = = = 0 0 0 = 1 = 1
–   Francesca MAD 0.30a 64-bit2940+19
−19		(−15)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
87.5%
+13
= 1 1 = 1 1 0 = = = 1 0 0 = = = = 1 0 1 = 1 1 = 0 0 = 1 = = = 0
–   Counter 3.5 64-bit2934+19
−18		(−21)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
94.9%
+75
1 1 1 0 = 1 = 1 1 1 1 = 1 = 0 0 1 0 0 0 1 1 1 0 1 = = 1 = = = 1
–   Dirty CUCUMBER 64-bit2927+13
−13		(−28)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
99.5%
−15
1 0 = 1 1 0 0 = = 0 1 = 1 1 0 = 0 0 = 0 1 0 1 1 1 0 1 0 0 = 1 1
–   Spark 1.0 64-bit2925+7
−6		(−30)17 − 15
(+12−10=10)
53.1%
17.0 / 32
99.9%
−8
0 1 = 0 1 1 = 1 1 0 = 0 1 0 = = 1 = 1 = 0 0 0 = 1 1 1 = = 1 0 0
–   Asymptote 0.8 64-bit2924+15
−15		(−31)15 − 17
(+11−13=8)
46.9%
15.0 / 32
99.8%
−53
1 0 0 = = 0 0 1 1 1 0 0 0 0 1 0 = 1 1 1 1 = = = 0 1 0 1 0 0 = =
–   Atlas 3.91 64-bit2923+9
−9		(−32)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
+21
= 1 1 = 1 0 1 = 0 0 1 = = 0 1 1 = 0 1 = 1 1 0 0 0 = 1 = = 1 1 =
–   Invictus r305 64-bit2922+14
−14		(−33)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
99.9%
−44
0 = = 1 = = = 1 = = = 0 0 1 = 1 1 = 1 = 1 0 = 0 = 1 0 0 0 1 0 0
–   Toga II 4.0 64-bit2921+13
−13		(−34)17.5 − 14.5
(+9−6=17)
54.7%
17.5 / 32
99.9%
−8
1 = = 1 1 1 0 0 = = = = = 0 = 1 1 1 = = = = 0 = 1 1 = = = 0 = 0
–   Spike 1.4 Leiden2919+7
−6		(−36)15.5 − 15.5
(+9−9=13)
50.0%
15.5 / 31
100.0%
−36
= 1 1 0 0 1 0 = = = 1 = = 0 1 1 1 = = = 1 0 0 = 0 = 1 0 0 = =
–   EXchess 7.97b 64-bit2916+10
−10		(−39)14 − 18
(+7−11=14)
43.8%
14.0 / 32
100.0%
−80
= 0 = 0 1 1 0 0 0 0 0 = = = 1 0 = 1 = 1 0 0 = = 1 0 = = = 1 = =
–   DiscoCheck 5.2.1 64-bit2913+8
−8		(−42)18 − 12
(+11−5=14)
60.0%
18.0 / 30
100.0%
+19
= = = 0 = 1 1 1 = 1 1 1 = = 1 1 1 = = 1 = 0 1 0 = = = = 0 0
–   Francesca MAD 0.29 64-bit2910+17
−17		(−45)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+36
= 1 = 1 1 1 = = = 0 0 = = 1 = 1 0 1 1 1 = 1 0 = 1 = 0 = 1 1 0 1
–   tomitankChess 5.0 64-bit2905+18
−18		(−50)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
+16
1 0 = 0 1 1 = = 1 0 = 0 1 1 = = = = 1 = 1 = 0 1 1 = = = = 1 1 =
–   Berserk 3.2.0 64-bit2903+19
−19		(−52)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
+15
= = 1 1 0 = 1 1 = 1 0 1 = 1 0 = 0 = = = = 1 = = 0 1 1 1 0 1 1 =
–   Weiss 1.0 64-bit2886+19
−19		(−69)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+64
1 1 1 1 0 1 = 1 1 1 0 = = 1 = = 1 1 1 = 1 1 0 1 0 1 1 = 0 1 = 0
1202 games: 373 wins, 406 losses, 423 draws (35.2%), score: 48.6%

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021