CCRL Blitz
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 2'387'265 games
played by 2'826 programs

White wins: 919'531 (38.5%)
Black wins: 739'461 (31.0%)
Draws: 728'273 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Counter 2.1.0 64-bit (2559+18
−18
)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 15 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Shield 2.0 64-bit2702+19
−19
(+143)23 − 41
(+14−32=18)
35.9%
23.0 / 64
0.0%
+44
–   WyldChess 1.51 64-bit2628+12
−12
(+69)15 − 17
(+12−14=6)
46.9%
15.0 / 32
0.0%
+45
–   WildCat 82623+7
−7
(+64)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
−22
–   Movei 00.8.438 (10 10 10)2622+7
−7
(+63)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.0%
+84
–   Philou 3.7.1 64-bit2619+9
−10
(+60)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−81
–   GreKo 2016 64-bit2618+15
−15
(+59)11.5 − 19.5
(+6−14=11)
37.1%
11.5 / 31
0.0%
−24
–   Slow Chess Blitz WV2.12614+6
−6
(+55)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+53
–   GreKo 2017 64-bit2614+20
−20
(+55)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.0%
+16
–   Glass 2.0 64-bit2611+9
−9
(+52)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+31
–   Rotor 0.82611+10
−10
(+52)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+49
–   Jellyfish 1.1 64-bit2609+10
−10
(+50)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
0.0%
+39
–   Ruffian 2.1.02608+8
−8
(+49)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
−3
–   GarboChess 2.20 64-bit2607+11
−11
(+48)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
−7
–   Amyan 1.722604+7
−7
(+45)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−63
–   Pharaon 3.5.12602+7
−7
(+43)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+2
–   K2 0.872585+17
−17
(+26)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
1.7%
−49
–   Floyd 0.9 64-bit2584+11
−11
(+25)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.9%
−72
–   Hamsters 0.7.12579+7
−8
(+20)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
2.1%
+10
–   Muse 0.953 64-bit2576+11
−11
(+17)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
5.6%
+4
–   SOS 5.12571+7
−7
(+12)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
10.3%
0
–   Maverick 1.5 64-bit2569+11
−11
(+10)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
17.7%
+80
–   Aristarch 4.502567+7
−7
(+8)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
20.0%
+19
–   Petir 4.392566+9
−10
(+7)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
26.6%
−61
–   nanoSzachy 4.1 64-bit2561+12
−11
(+2)13.5 − 17.5
(+8−12=11)
43.5%
13.5 / 31
43.0%
−41
–   Brutus 8.05 64-bit2559+9
−9
(0)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
51.8%
−56
–   Ghost 3.1 64-bit2547+13
−13
(−12)16 − 16
(+13−13=6)
50.0%
16.0 / 32
86.4%
−12
–   Rebel Century2543+12
−12
(−16)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
93.9%
+36
–   Ufim 8.022540+7
−6
(−19)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
98.1%
−8
–   Capivara LK 0.09b02g 64-bit2538+15
−15
(−21)16 − 16
(+12−12=8)
50.0%
16.0 / 32
96.6%
−21
–   AnMon 5.752538+7
−7
(−21)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
98.9%
+35
–   Fridolin 2.00 64-bit2538+11
−12
(−21)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
98.1%
−14
–   Hermann 2.8 64-bit2531+8
−8
(−28)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
99.8%
−84
–   Betsabe II 1.752523+17
−17
(−36)19 − 13
(+16−10=6)
59.4%
19.0 / 32
99.8%
+31
–   JikChess 0.02 64-bit2521+12
−12
(−38)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−4

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Created in 2005-2013 by CCRL team
Last games added on October 17, 2020