CCRL 40/40
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 1'044'560 games
played by 2'452 programs
143157 CPU days (X2 4600+)

White wins: 363'036 (34.8%)
Black wins: 270'297 (25.9%)
Draws: 411'227 (39.4%)
White score: 54.4%

Engine Details

Options
Show each game results
GreKo 12.9 64-bit (2579+29
−29
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 33 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   GnuCheese 1.00 64-bit2793+16
−16
(+214)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−15
0 0 1 0 0 0 = = 0 0
–   MinkoChess 1.2 32-bit2782+14
−14
(+203)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+102
= = 0 1 1 = 0 0 0 0
–   Bright 0.4a2776+10
−10
(+197)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−110
1 0 0 0 0 0 = 0 0 0
–   Glaurung 2.1 64-bit2770+19
−20
(+191)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
+39
= 0 0 0 = = = 0 0 =
–   Spike 1.2 Turin2745+7
−7
(+166)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−29
0 = 0 0 0 0 = 0 = =
–   Ktulu 82705+9
−9
(+126)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+94
0 = 1 1 1 0 0 = = 0
–   ProDeo 1.862701+30
−30
(+122)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+90
= 1 = 0 0 0 1 = = =
–   Pawny 1.1 64-bit2701+21
−21
(+122)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−4
0 = 0 0 1 0 = 0 = =
–   Chess Tiger 20072681+12
−12
(+102)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+27
0 1 1 0 0 1 = = 0 0
–   Rodent 1.1 64-bit2669+33
−33
(+90)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−112
1 0 0 0 0 = 1 0 0 0
–   Scorpio 1.912660+14
−14
(+81)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−92
0 = 0 0 0 = = 1 0 0
–   Rotor 0.7a2645+22
−22
(+66)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+14
= = 1 = = = 0 = 0 0
–   Sjakk 2.2 64-bit2633+15
−16
(+54)7 − 5
(+6−4=2)
58.3%
7.0 / 12
0.1%
+112
= 0 1 0 0 = 1 1 1 1 1 0
–   Alfil 13.1 64-bit2626+18
−18
(+47)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.3%
+5
0 0 1 1 1 0 = 0 1 0
–   NoraGrace 2.0 64-bit2625+16
−16
(+46)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.3%
+81
= = 0 0 1 1 1 = 1 0
–   Hamsters 0.72623+23
−23
(+44)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
1.0%
−39
0 = 1 0 0 = = = 0 =
–   Nebula 2.0 64-bit2622+15
−14
(+43)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.5%
+11
1 0 = 0 0 0 1 = 1 =
–   Andscacs 0.62u 64-bit2615+32
−32
(+36)5 − 5
(+3−3=4)
50.0%
5.0 / 10
4.6%
+36
1 1 = 0 0 = = 1 0 =
–   Alaric 0702b2605+26
−26
(+26)5 − 5
(+2−2=6)
50.0%
5.0 / 10
9.0%
+26
0 0 = = 1 1 = = = =
–   Arminius 2015-08-06 64-bit2604+20
−20
(+25)15.5 − 22.5
(+9−16=13)
40.8%
15.5 / 38
7.4%
−35
1 0 = 1 1 = 1 0 0 1 0 = = = = = = = = = = 0 1 0 1 0 1 0 = 0 0 1 0 0 0 0 0 0
–   Jellyfish 1.1 64-bit2580+15
−15
(+1)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
47.5%
−30
1 0 1 0 0 = = = 1 0
–   Cheng3 1.04 32-bit2579+33
−33
(0)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
49.7%
+153
1 1 = = 1 = 1 = 1 =
–   Frenzee 3.0 32-bit2577+22
−22
(−2)5 − 5
(+4−4=2)
50.0%
5.0 / 10
53.7%
−7
= 0 0 1 = 1 1 0 1 0
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(−10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
72.1%
−10
0 1
–   Zurichess Glarus 64-bit2559+27
−27
(−20)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
84.2%
−167
= 0 0 0 = =
–   Capivara LK 0.09b02c 64-bit2557+21
−21
(−22)4 − 6
(+3−5=2)
40.0%
4.0 / 10
88.1%
−89
0 0 1 0 1 = 1 = 0 0
–   Pirarucu 2.1.1 64-bit2550+28
−28
(−29)4 − 4
(+3−3=2)
50.0%
4.0 / 8
91.7%
−29
= 1 1 = 0 0 0 1
–   Phalanx XXIV2537+20
−20
(−42)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.0%
−42
0 1
–   K2 0.832533+27
−27
(−46)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
98.9%
+68
1 = 1 = 0 1 1 =
–   Fridolin 2.00 64-bit2530+16
−16
(−49)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
1 1
–   Orion 0.5 64-bit2528+15
−15
(−51)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
99.9%
−171
= 0 0 0 1 = = 0
–   Gaviota 0.83 32-bit2525+27
−28
(−54)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.6%
+119
= 1 0 1 1 1 1 1 = =
–   Bagatur 1.5f 64-bit2525+18
−18
(−54)6 − 10
(+2−6=8)
37.5%
6.0 / 16
99.9%
−125
= 0 0 1 = 1 = = = 0 = = 0 = 0 0
–   Donna 3.1 64-bit2518+28
−28
(−61)6 − 2
(+5−1=2)
75.0%
6.0 / 8
99.9%
+125
1 1 = 1 = 1 1 0
–   Maverick 1.0 64-bit2508+26
−25
(−71)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Delphil 3.2 64-bit2498+16
−16
(−81)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−237
= 0
–   K2 0.752491+23
−23
(−88)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+54
1 =
–   JikChess 0.01 64-bit2488+24
−24
(−91)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−233
0 =
–   Ghost 2.0.2 64-bit2485+18
−18
(−94)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Shield 1.2 64-bit2473+26
−26
(−106)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−68
1 = = = 0 0 1 1
–   Carballo 1.32462+25
−25
(−117)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−117
= =
–   Betsabe II 1.662462+22
−22
(−117)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+59
= 1 1 1 1 1 1 = = 0
–   Donna 3.0 64-bit2460+32
−33
(−119)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−71
= 0 0 1 = 1 = 1
–   Donna 2.1 64-bit2460+27
−27
(−119)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+23
1 =
–   Betsabe II 1.472443+20
−20
(−136)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+20
1 =
–   Ares 1.005 64-bit2418+18
−18
(−161)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ares 1.005.2 64-bit2411+17
−17
(−168)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−63
1 1 = = 1 1 0 0 = 1
–   Myrddin 0.87 64-bit2393+14
−14
(−186)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 18, 2019