CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

Options
Show each game results
GreKo 7.2 32-bit (2388+18
−18
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 24 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gaviota 0.80 64-bit2533+14
−14
(+145)7.5 − 22.5
(+2−17=11)
25.0%
7.5 / 30
0.0%
−22
–   Tao 5.62489+8
−8
(+101)9 − 21
(+4−16=10)
30.0%
9.0 / 30
0.0%
−30
–   Xpdnt 0910072472+11
−11
(+84)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
0.0%
−31
–   Kiwi 0.6d 64-bit2469+10
−9
(+81)12.5 − 17.5
(+9−14=7)
41.7%
12.5 / 30
0.0%
+16
–   Philou 3.14.12449+15
−15
(+61)13 − 17
(+7−11=12)
43.3%
13.0 / 30
0.0%
+20
–   Counter 1.22446+10
−10
(+58)12 − 18
(+2−8=20)
40.0%
12.0 / 30
0.0%
+2
–   SpiderChess 0706032439+7
−7
(+51)12.5 − 17.5
(+10−15=5)
41.7%
12.5 / 30
0.0%
−15
–   Abrok 5.02432+8
−8
(+44)11.5 − 18.5
(+8−15=7)
38.3%
11.5 / 30
0.0%
−36
–   LambChop 10.992432+8
−8
(+44)12 − 18
(+5−11=14)
40.0%
12.0 / 30
0.0%
−15
–   King of Kings 2.562432+9
−9
(+44)10.5 − 19.5
(+7−16=7)
35.0%
10.5 / 30
0.0%
−67
–   Nejmet 3.072424+8
−7
(+36)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
0.0%
+93
–   Gaia 3.5 64-bit2424+8
−8
(+36)13.5 − 16.5
(+8−11=11)
45.0%
13.5 / 30
0.0%
+1
–   Quark 2.352423+8
−8
(+35)11.5 − 18.5
(+6−13=11)
38.3%
11.5 / 30
0.0%
−42
–   Snitch 1.6.2 32-bit2418+10
−10
(+30)12 − 18
(+9−15=6)
40.0%
12.0 / 30
0.2%
−44
–   Dragon 4.62417+8
−7
(+29)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.1%
−9
–   OliThink 5.3.0 64-bit2416+12
−12
(+28)17 − 13
(+15−11=4)
56.7%
17.0 / 30
0.4%
+80
–   RomiChess P3k 64-bit2408+10
−10
(+20)10 − 20
(+8−18=4)
33.3%
10.0 / 30
2.3%
−109
–   KnightDreamer 3.32393+11
−10
(+5)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
30.8%
+60
–   Leila 0.53h2387+8
−8
(−1)11.5 − 18.5
(+8−15=7)
38.3%
11.5 / 30
55.4%
−84
–   Diablo 0.5.12384+9
−9
(−4)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
64.5%
+27
–   Amy 0.87b2384+9
−9
(−4)17.5 − 12.5
(+12−7=11)
58.3%
17.5 / 30
67.0%
+54
–   Pawny 0.2 64-bit2384+15
−15
(−4)12 − 18
(+10−16=4)
40.0%
12.0 / 30
63.8%
−85
–   Gosu 0.162381+8
−8
(−7)18 − 12
(+16−10=4)
60.0%
18.0 / 30
75.5%
+73
–   Sjeng 12.132375+11
−11
(−13)11 − 18
(+8−15=6)
37.9%
11.0 / 29
89.9%
−101
–   Patzer 3.802373+9
−9
(−15)15 − 15
(+11−11=8)
50.0%
15.0 / 30
93.7%
−11
–   Der Bringer 1.92373+8
−8
(−15)16 − 14
(+12−10=8)
53.3%
16.0 / 30
93.5%
+8
–   Djinn 0.925x2372+9
−9
(−16)15 − 15
(+11−11=8)
50.0%
15.0 / 30
94.4%
−11
–   Muse 0.899b2371+9
−9
(−17)17 − 13
(+13−9=8)
56.7%
17.0 / 30
96.0%
+29
–   The Crazy Bishop 00522364+9
−9
(−24)16.5 − 13.5
(+9−6=15)
55.0%
16.5 / 30
99.3%
+8
–   Amateur 2.822350+8
−8
(−38)16 − 14
(+10−8=12)
53.3%
16.0 / 30
100.0%
−19
–   Arion 1.72332+7
−7
(−56)22.5 − 7.5
(+19−4=7)
75.0%
22.5 / 30
100.0%
+130
–   Sage 3.532324+8
−8
(−64)17 − 13
(+13−9=8)
56.7%
17.0 / 30
100.0%
−18
–   Joker 1.1.142301+12
−12
(−87)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−52
–   KnightX 1.922296+8
−7
(−92)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
100.0%
−8
–   Ares 1.003a2284+13
−13
(−104)22 − 7
(+20−5=4)
75.9%
22.0 / 29
100.0%
+105
–   Popochin 3.22274+8
−8
(−114)24.5 − 5.5
(+21−2=7)
81.7%
24.5 / 30
100.0%
+123
–   Waxman 20102234+14
−14
(−154)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
−17

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 1, 2021