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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Shallow 2020-09-09 64-bit#137  (2691+18
−18		)Quote
Author: Dmitry Sultanov (Russia) Link: Homepage
This is one of the 3 Shallow versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   BBC 1.4 Stockfish NNUE 64-bit2957+20
−20		(+266)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
+155
= 0 0 1 0 =
–   Mr Bob 0.9.0 64-bit2845+18
−17		(+154)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
+26
0 0 0 0 0 0 = 0 0 = 0 0 = = = 0 0 1 = 1 1 1 0 = 0 0 0 1 = = 0 =
–   Delocto 0.61n 64-bit2774+17
−17		(+83)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−81
0 0 0 0 0 1 = = 0 = 0 0 1 = 1 = 0 1 0 0 0 0 1 0 1 0 0 0 = 0 0 0
–   Bright 0.5c2771+8
−7		(+80)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−84
0 0 1 0 1 0 0 1 0 0 = = 0 = = = 1 0 = 0 0 0 0 = = 0 0 0 0 = 0 0
–   Twisted Logic 20090922 64-bit2770+7
−7		(+79)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+58
= = = 0 = 0 1 0 1 = = 1 = 0 0 = 1 = 0 0 = = 0 1 1 1 0 0 0 1 1 =
–   Frenzee 3.5.19 64-bit2768+7
−7		(+77)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
−82
1 = 0 0 = 0 = 0 1 0 = 0 1 1 0 0 = 0 0 0 1 0 0 0 0 0 0 = = 0 = 0
–   Pawny 1.2 64-bit2766+9
−9		(+75)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+61
0 = 1 0 = 1 0 1 0 0 = 0 1 0 0 1 1 = 0 0 0 1 1 1 1 0 = 0 = 1 = 1
–   Jonny 4.002763+6
−6		(+72)13 − 19
(+11−17=4)
40.6%
13.0 / 32
0.0%
−5
1 1 = 1 1 1 1 0 1 1 0 0 0 0 = 1 0 0 = 0 0 0 0 0 1 0 0 0 = 0 0 1
–   Velvet 1.2.0 64-bit2761+15
−15		(+70)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+41
0 0 0 1 = 0 0 1 = 0 1 = 0 1 0 0 1 = = 1 0 = 1 0 = 0 = 1 = = = 1
–   Bison 9.11 64-bit2760+9
−9		(+69)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
0.0%
+127
0 0 0 0 0 0 = 1 = 1 1 1 1 = = = 0 1 1 1 0 = 1 = 1 1 0 1 1 1 0 1
–   BugChess2 1.9 64-bit2759+8
−8		(+68)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−40
1 0 0 0 0 0 0 0 = 0 = = = 0 = 0 0 = = 0 = 0 = 1 1 0 1 = 0 0 1 1
–   Devel 3.2.92758+32
−32		(+67)14 − 17
(+10−13=8)
45.2%
14.0 / 31
0.0%
+35
1 0 = 0 1 = 0 0 1 0 0 1 0 = 1 1 = 0 0 0 1 = 1 0 1 0 0 = = 1 =
–   K2 0.992752+19
−19		(+61)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
−24
= 0 = 1 1 1 0 = 0 = 0 = 0 0 = = = = 0 0 = = = = 0 0 0 1 = = 0 0
–   Arminius 2018-12-23 64-bit2752+12
−12		(+61)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+19
1 = 1 = 0 0 1 = 0 = 1 1 = 0 1 1 0 0 0 1 0 = = 0 1 0 0 0 0 = 1 0
–   GreKo 2020.03 64-bit2749+15
−15		(+58)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+55
0 0 1 0 = 1 1 0 = 0 = 1 1 0 1 = 1 1 1 0 = 0 = 0 0 = 0 1 = = = 1
–   Shield 2.1 64-bit2739+11
−11		(+48)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.0%
+34
0 1 = 0 1 1 = 1 = 0 1 1 = 0 0 0 1 0 0 = 1 = = 1 = 0 0 0 1 1 0 =
–   Chronos 1.9.9 64-bit2739+7
−7		(+48)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
−84
1 0 = = 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 = = 1 0 1 = 0 1 0
–   Orion 0.7 64-bit2737+17
−17		(+46)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+30
1 0 1 1 = 1 0 0 0 0 = 0 0 1 1 1 1 0 1 0 1 0 = 0 = = 1 0 = 0 = 1
–   Dumb 1.8 64-bit2682+19
−19		(−9)17 − 15
(+15−13=4)
53.1%
17.0 / 32
75.6%
+15
1 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 1 0 = = 0 1 1 = = 1 1 0 0 1 1
–   Velvet 1.1.0 64-bit2664+19
−19		(−27)18 − 14
(+14−10=8)
56.3%
18.0 / 32
97.6%
+15
0 0 0 1 1 1 1 = 0 = 0 1 0 1 = 1 = 0 1 0 1 1 1 = 1 = 1 0 0 1 = =
–   KnightX 2.5 64-bit2588+19
−19		(−103)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
100.0%
+108
= = 1 1 0 1 1 1 = 1 0 1 1 1 1 0 0 1 1 1 1 1 = 1 1 1 1 1 = 1 0 1
–   Hamsters 0.7.12579+8
−7		(−112)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
−40
= = = 1 1 0 1 = 1 = = 1 0 = = = 0 1 1 1 1 1 1 = 0 0 1 = = 1 0 =
–   Muse 0.953 64-bit2578+11
−11		(−113)22.5 − 8.5
(+17−3=11)
72.6%
22.5 / 31
100.0%
+39
1 = 1 = 1 = = 1 1 0 1 = 1 = = 1 1 = 1 1 = = 0 1 0 1 = 1 1 1 1
–   SOS 5.12572+7
−7		(−119)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
−13
1 1 = 1 1 1 0 1 1 = 1 1 1 1 0 1 = 1 = 0 = 1 1 = = = 1 = 0 0 = 0
–   Maverick 1.5 64-bit2572+11
−11		(−119)21.5 − 9.5
(+15−3=13)
69.4%
21.5 / 31
100.0%
+1
= 0 1 1 1 1 = = = 0 1 = = 1 = 1 1 = 0 = = 1 = = 1 1 = 1 1 1 1
–   Aristarch 4.502567+7
−7		(−124)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
100.0%
−111
0 0 1 1 = 0 1 0 1 = = = 1 1 = 0 1 = 0 0 0 0 0 1 0 1 = 1 1 1 1 0
–   Brutus 8.05 64-bit2560+9
−9		(−131)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
−68
1 0 1 1 1 1 = 0 = 0 = 0 1 1 1 0 1 0 1 0 1 = 0 1 = = 1 1 = 1 = 0
–   Ufim 8.022540+6
−7		(−151)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+12
= 1 = 1 1 1 1 0 1 1 = 1 1 1 1 1 = 0 1 = 1 = 0 1 1 1 = 0 = = 1 1
–   AnMon 5.752537+7
−7		(−154)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
0
= 1 1 0 0 1 = 1 1 1 = 0 1 1 1 1 1 0 1 0 = 1 1 1 1 1 0 1 = 0 1 1
–   Capivara LK 0.09b02g 64-bit2536+15
−15		(−155)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
−74
= = 0 1 1 = = = 1 1 0 = 0 1 1 1 = 1 = = 0 = = 1 = 1 0 1 1 1 1 0
–   Mr Bob 0.7.0 64-bit2534+20
−20		(−157)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+11
1 1 = 1 = 1 = 1 = 1 1 1 1 1 1 = = 1 1 1 0 1 = 1 = 0 1 1 0 1 = 0
–   Velvet 1.0.0 64-bit2534+19
−19		(−157)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
−7
0 1 = = 1 1 0 1 1 1 0 1 = 1 1 1 1 1 0 1 0 1 = 1 0 = 1 1 = 1 = 1
–   Stash 20.0.1 64-bit2532+24
−24		(−159)22.5 − 9.5
(+18−5=9)
70.3%
22.5 / 32
100.0%
−15
= = 0 1 1 0 1 = 1 1 = 1 0 = 1 1 1 1 1 = = 1 = 0 1 0 1 1 1 1 = 1
–   Pupsi2 0.09 64-bit2531+20
−20		(−160)21.5 − 10.5
(+16−5=11)
67.2%
21.5 / 32
100.0%
−44
= 1 1 1 0 = 1 1 = 0 = = = 1 1 0 = 1 0 = 1 1 1 1 1 1 0 1 = = = 1
–   Hermann 2.8 64-bit2531+9
−9		(−160)25 − 7
(+22−4=6)
78.1%
25.0 / 32
100.0%
+54
1 = 0 1 0 1 1 = = = 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 = 1 1 1 1 1 =
1091 games: 436 wins, 360 losses, 295 draws (27.0%), score: 53.5%

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