CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Counter 2.1.0 64-bit (2560+18
−18		)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 16 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Shield 2.0 64-bit2703+19
−19		(+143)23 − 41
(+14−32=18)
35.9%
23.0 / 64
0.0%
+44
= 0 1 0 0 0 0 1 0 1 0 0 1 1 0 = 1 = 0 0 1 = = 0 = = 0 = 0 1 0 1 0 0 1 1 0 0 = 0 0 = 0 = 0 0 1 0 = = = = 0 = 0 0 = 0 0 0 1 0 = 1
–   WyldChess 1.51 64-bit2628+12
−12		(+68)15 − 17
(+12−14=6)
46.9%
15.0 / 32
0.0%
+44
1 1 0 0 = 1 1 = = 0 1 0 = 0 1 1 0 = 0 1 0 = 1 0 1 1 1 0 0 0 0 0
–   WildCat 82624+7
−7		(+64)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
−22
0 0 1 = 1 0 0 0 = 0 0 0 1 1 0 1 0 0 0 = 0 1 0 0 1 = 1 = 0 0 1 1
–   Movei 00.8.438 (10 10 10)2622+7
−7		(+62)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.0%
+83
= = 0 0 1 1 0 0 1 1 = = 1 = 0 = 1 1 1 1 0 = = = 0 = = 1 1 0 = 0
–   GreKo 2016 64-bit2619+15
−15		(+59)11.5 − 19.5
(+6−14=11)
37.1%
11.5 / 31
0.0%
−24
= 0 0 0 0 1 0 0 0 0 0 0 0 0 = 1 1 = = 1 = = 0 1 = = = 1 = = 0
–   Philou 3.7.1 64-bit2619+9
−9		(+59)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−82
1 0 1 = = = 0 0 1 0 0 0 = = 0 0 = 1 0 0 0 0 0 = 0 0 1 = = 0 0 0
–   GreKo 2017 64-bit2615+20
−20		(+55)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.0%
+16
0 0 0 = = = 1 0 = 0 1 1 0 0 0 = 0 1 0 = 0 1 0 1 0 = 1 1 1 1
–   Slow Chess Blitz WV2.12615+6
−6		(+55)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+53
1 1 0 0 1 0 = = = = = 0 0 0 1 0 1 1 = = 1 0 0 1 1 1 0 0 = 1 1 0
–   Glass 2.0 64-bit2613+9
−9		(+53)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+32
= 1 = 0 1 = = = 0 0 0 1 0 = = 1 = = 0 1 1 0 0 0 1 = 0 0 = 1 1 =
–   Rotor 0.82611+10
−10		(+51)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+48
0 = 0 1 1 = = = 0 1 0 0 1 1 0 1 1 0 0 = 0 = = 1 0 = = 0 1 = 1 1
–   Jellyfish 1.1 64-bit2611+10
−10		(+51)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
0.0%
+40
= = = 1 0 1 0 = = 0 0 = 0 1 0 = = = = 0 1 1 0 = 1 = 0 1 0 1 = 1
–   Ruffian 2.1.02609+8
−8		(+49)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
−3
1 0 1 0 1 0 1 1 = 1 = 1 = = 0 0 = = = = 1 0 = 0 0 0 0 = 0 = 0 0
–   GarboChess 2.20 64-bit2607+11
−11		(+47)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
−8
0 0 1 1 0 0 0 0 1 0 1 0 0 = 1 = 1 0 = = = 0 0 0 0 1 1 0 1 1 = =
–   Amyan 1.722604+7
−7		(+44)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−64
= 0 1 = 0 0 = 0 1 0 0 1 0 0 = 0 0 0 = 1 0 = = 0 = = 1 0 = 0 1 0
–   Pharaon 3.5.12603+7
−7		(+43)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+2
= 0 1 = 1 = = 0 = = = 0 = = 0 0 1 1 0 0 1 = 0 = 1 0 1 0 0 1 = 0
–   K2 0.872586+17
−17		(+26)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
1.7%
−49
0 1 1 0 = 0 0 0 0 0 = 1 = 0 1 = 0 = 0 0 0 = = = 1 1 0 = 0 1
–   Floyd 0.9 64-bit2586+11
−11		(+26)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.6%
−71
= 1 1 = 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 = 0 0 1 1 = 1 0 0
–   Hamsters 0.7.12579+8
−8		(+19)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
2.3%
+9
= 1 0 1 = 1 0 1 1 1 = = = 0 0 = 0 = 0 0 1 1 = 0 1 0 0 1 0 = 0 1
–   Muse 0.953 64-bit2578+11
−11		(+18)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
4.1%
+5
1 0 = 1 0 0 1 0 1 = 1 1 0 0 0 = 1 0 1 0 1 = = = 1 0 = 0 0 0 1 1
–   SOS 5.12572+7
−7		(+12)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
10.4%
0
1 1 1 0 1 = 1 1 = 0 = 1 0 0 1 0 = 0 0 = 0 0 = 0 1 1 1 = 0 0 0 1
–   Maverick 1.5 64-bit2572+11
−11		(+12)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
11.6%
+82
= 1 0 0 = 1 1 1 1 0 1 1 = = 1 1 = = 0 0 = = = 1 = = 1 1 0 1 0 1
–   Aristarch 4.502568+7
−7		(+8)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
21.1%
+19
1 1 0 = = = 0 = 1 = 1 1 = 1 0 1 0 0 1 1 = 0 = = 0 0 0 = = 1 1 0
–   Petir 4.392565+9
−10		(+5)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
32.1%
−63
0 1 1 = 0 1 0 0 = = 0 = 1 0 = 1 0 = 0 = 0 0 = = 1 = = 0 = 0 = 0
–   nanoSzachy 4.1 64-bit2562+12
−12		(+2)13.5 − 17.5
(+8−12=11)
43.5%
13.5 / 31
44.8%
−41
= 1 1 1 = = 0 = 0 0 = 0 1 = 1 0 0 0 1 = 1 = 0 = = 0 = 0 0 1 0
–   Brutus 8.05 64-bit2560+9
−9		(0)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
50.1%
−56
1 = 0 0 = 1 0 1 = 1 1 0 0 1 = = 0 = = 0 0 0 1 0 0 0 1 1 = 0 = 0
–   Ghost 3.1 64-bit2548+12
−13		(−12)16 − 16
(+13−13=6)
50.0%
16.0 / 32
86.5%
−12
0 0 0 = 1 0 = 1 1 0 1 1 0 0 0 0 1 1 1 0 1 = 1 = 0 1 1 0 = 1 = 0
–   Rebel Century2544+12
−12		(−16)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
94.1%
+36
1 1 = 0 1 0 0 1 = 0 0 1 1 = 1 0 = 0 1 = 1 0 1 = 1 = 1 1 = 0 = 1
–   Ufim 8.022541+7
−7		(−19)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
98.1%
−8
0 0 0 1 1 1 1 1 1 0 = 1 1 = 0 1 0 = = = 1 0 = 1 0 0 1 0 1 0 = 0
–   Fridolin 2.00 64-bit2538+11
−11		(−22)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
98.2%
−15
1 0 = 1 = 0 1 0 1 = = = 0 1 = 0 = 0 1 1 0 = 1 1 = 1 = 0 0 1 = 0
–   AnMon 5.752538+7
−7		(−22)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
99.0%
+34
0 = 1 1 = = 1 = = 0 1 0 1 0 0 0 1 1 = 1 = 0 0 1 1 1 0 1 1 0 1 1
–   Capivara LK 0.09b02g 64-bit2537+15
−15		(−23)16 − 16
(+12−12=8)
50.0%
16.0 / 32
97.9%
−23
= 1 1 1 = 1 0 1 = = 0 1 0 = 0 = 1 1 = 0 0 1 0 1 0 1 0 0 0 1 0 =
–   Hermann 2.8 64-bit2531+9
−9		(−29)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
99.9%
−85
= 0 0 0 = 1 = 0 = = = 0 0 = 0 = 1 1 1 0 0 0 0 1 1 0 = 0 1 1 1 0
–   Betsabe II 1.752523+17
−17		(−37)19 − 13
(+16−10=6)
59.4%
19.0 / 32
99.9%
+30
= 0 = 0 1 0 = 0 1 1 1 1 1 0 1 1 = 0 1 1 0 0 1 0 1 1 0 = 1 1 1 =
–   JikChess 0.02 64-bit2522+12
−12		(−38)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−4
0 1 = 1 0 1 1 0 0 0 0 1 1 0 1 1 0 = 1 = = 1 = 1 0 = 1 0 1 1 = 0
1114 games: 358 wins, 444 losses, 312 draws (28.0%), score: 46.1%

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021