CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

Options
Show each game results
GreKo 10.3.1 64-bit (2504+35
−35
)Quote
Author: Vladimir Medvedev Links: Homepage, Homepage
This is one of the 27 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pawny 1.0 64-bit2658+17
−17
(+154)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−2
= 0
–   Godel 2.3.7 64-bit2655+23
−23
(+151)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Djinn 1.010 64-bit2652+29
−30
(+148)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−49
= 0 = 0 0 = = 0 0 0
–   RedQueen 1.1.4 64-bit2652+28
−28
(+148)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Philou 3.7.1 64-bit2651+14
−14
(+147)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+4
= 0
–   Slow Chess Blitz WV22615+16
−16
(+111)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−192
0 0 0 0 0 = 1 0 0 0
–   Andscacs 0.62u 64-bit2614+32
−32
(+110)3 − 11
(+0−8=6)
21.4%
3.0 / 14
0.0%
−72
0 0 0 0 = = 0 = 0 = 0 = 0 =
–   Dirty 24Apr2011 32-bit2612+30
−30
(+108)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−94
0 0 0 0 1 0 1 0 0 =
–   Naum 1.91 64-bit2608+15
−15
(+104)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+76
= = = 0 = 1 = = 0 =
–   Scorpio 2.2 32-bit2568+29
−29
(+64)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.3%
+20
1 1 0 0 0 0 0 1 = 1
–   DanaSah 5.072567+17
−17
(+63)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.1%
−104
0 1 0 0 = = = 0 0 = 0 = 0 0
–   Arminius 2013-08-10 64-bit2563+31
−31
(+59)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.6%
+16
0 0 1 0 0 1 0 1 1 =
–   Arasan 12.0 64-bit2554+23
−23
(+50)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.9%
+90
1 = 0 0 1 = 1 0 1 =
–   nanoSzachy 4.0 64-bit2540+19
−19
(+36)5 − 5
(+4−4=2)
50.0%
5.0 / 10
3.6%
+41
0 0 1 = 1 1 0 1 0 =
–   Rhetoric 1.1 64-bit2540+32
−32
(+36)7 − 3
(+6−2=2)
70.0%
7.0 / 10
6.4%
+182
1 1 1 = = 1 1 0 1 0
–   Cheese 1.5 64-bit2515+27
−27
(+11)6 − 8
(+3−5=6)
42.9%
6.0 / 14
31.3%
−32
0 = 0 1 0 0 = = 1 1 = 0 = =
–   AnMon 5.602512+15
−15
(+8)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
34.8%
+50
1 1 1 0 0 1 0 = 1 0
–   Pupsi2 0.092489+18
−18
(−15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
77.7%
−15
0 = = 1
–   Pepito 1.59 64-bit2488+19
−19
(−16)5 − 5
(+4−4=2)
50.0%
5.0 / 10
78.3%
−16
1 0 1 0 1 = = 0 1 0
–   N2 0.12488+24
−23
(−16)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
77.5%
+15
0 1 = 0 1 = = 1 1 0
–   Trace 1.362479+21
−21
(−25)7 − 3
(+4−0=6)
70.0%
7.0 / 10
89.0%
+86
= 1 1 = 1 = = 1 = =
–   Delphil 3.1 64-bit2473+26
−26
(−31)8 − 6
(+5−3=6)
57.1%
8.0 / 14
92.3%
+9
0 1 0 = = = 1 1 1 = = 1 0 =
–   Eeyore 1.52 64-bit2445+18
−18
(−59)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
99.8%
+147
1 1 1 = 1 0 1 0 1 1
–   Bagatur 1.4b 64-bit2437+32
−32
(−67)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.7%
−97
= 0 0 = = 1 0 1 0 1
–   Abrok 5.02428+22
−22
(−76)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−80
= 0 = 0 = 1 0 = 1 1
–   Betsabe II 1.30 64-bit2422+22
−22
(−82)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+90
0 0 1 = 1 = 1 1 0 1 1 1 1 1
–   Shallow r688 64-bit2409+19
−19
(−95)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+36
1 = 1 1 = 0 1 1 1 = = = 1 =
–   Ifrit m1.8 64-bit2403+19
−19
(−101)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−90
0 = 1 =
–   Tigran 2.4n 64-bit2392+18
−18
(−112)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
−14
1 1 = = = 1 1 1 0 1 0 = 0 1
–   Jazz 721 64-bit2384+22
−22
(−120)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−34
1 0 1 =
–   TJchess 1.1 64-bit2362+20
−20
(−142)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+146
1 = 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
GreKo 10.3.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    40GreKo 2015 64-bit
All    50GreKo 2015 64-bit
Free    50GreKo 2015 64-bit
Free 1-2-CPU    40GreKo 2015 64-bit
Free single-CPU    40GreKo 2015 64-bit
Single-CPU    40GreKo 2015 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017