CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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GreKo 10.3.1 64-bit (2516+33
−33
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 33 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pawny 1.0 64-bit2660+17
−17
(+144)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−12
= 0
–   Godel 2.3.7 64-bit2658+23
−23
(+142)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   RedQueen 1.1.4 64-bit2654+28
−28
(+138)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Djinn 1.010 64-bit2654+29
−29
(+138)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−59
= 0 = 0 0 = = 0 0 0
–   Philou 3.7.1 64-bit2652+13
−13
(+136)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−6
= 0
–   Slow Chess Blitz WV22616+16
−16
(+100)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−203
0 0 0 0 0 = 1 0 0 0
–   Andscacs 0.62u 64-bit2616+32
−32
(+100)3 − 11
(+0−8=6)
21.4%
3.0 / 14
0.0%
−82
= 0 = 0 = 0 = 0 0 0 0 = = 0
–   Dirty 24Apr2011 32-bit2614+29
−29
(+98)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−104
0 0 0 0 1 0 1 0 0 =
–   Naum 1.91 64-bit2610+15
−15
(+94)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+66
= = = 0 = 1 = = 0 =
–   DanaSah 5.072570+17
−17
(+54)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.2%
−113
0 0 = 0 0 1 = = 0 0 = 0 = 0
–   Scorpio 2.2 32-bit2570+28
−28
(+54)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.7%
+10
1 1 0 0 0 0 0 1 = 1
–   Arminius 2013-08-10 64-bit2566+31
−31
(+50)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
1.5%
+7
0 0 1 0 0 1 0 1 1 =
–   Arasan 12.0 64-bit2556+23
−23
(+40)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
2.5%
+80
1 = 0 0 1 = 1 0 1 =
–   nanoSzachy 4.0 64-bit2546+17
−18
(+30)5 − 5
(+4−4=2)
50.0%
5.0 / 10
5.7%
+35
0 0 1 = 1 1 0 1 0 =
–   Rhetoric 1.1 64-bit2545+31
−31
(+29)7 − 3
(+6−2=2)
70.0%
7.0 / 10
10.0%
+175
1 1 1 = = 1 1 0 1 0
–   Cheese 1.5 64-bit2519+27
−27
(+3)6 − 8
(+3−5=6)
42.9%
6.0 / 14
44.2%
−40
0 1 0 0 = = 0 = = 1 1 = 0 =
–   AnMon 5.602515+15
−15
(−1)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
51.6%
+41
1 1 1 0 0 1 0 = 1 0
–   Asymptote 0.3 64-bit2504+17
−17
(−12)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
73.6%
+75
1 0 1 1 1 = = = = =
–   Pupsi2 0.092497+17
−17
(−19)2 − 2
(+1−1=2)
50.0%
2.0 / 4
83.4%
−19
= 1 0 =
–   Pepito 1.59 64-bit2493+17
−17
(−23)5 − 5
(+4−4=2)
50.0%
5.0 / 10
88.6%
−23
1 0 1 0 1 = = 0 1 0
–   N2 0.12490+23
−23
(−26)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
89.4%
+5
0 1 = 0 1 = = 1 1 0
–   Jumbo 0.6.96 64-bit2488+18
−18
(−28)5 − 3
(+5−3=0)
62.5%
5.0 / 8
92.6%
+79
0 1 0 1 0 1 1 1
–   Trace 1.362483+20
−20
(−33)7 − 3
(+4−0=6)
70.0%
7.0 / 10
95.4%
+78
= 1 1 = 1 = = 1 = =
–   Delphil 3.1 64-bit2477+26
−26
(−39)8 − 6
(+5−3=6)
57.1%
8.0 / 14
96.6%
+1
= 1 0 = 0 = = = 1 1 1 1 = 0
–   Eeyore 1.52 64-bit2445+18
−18
(−71)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+135
1 1 1 = 1 0 1 0 1 1
–   Abrok 5.02444+18
−18
(−72)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−76
= 0 = 0 = 1 0 = 1 1
–   Bagatur 1.4b 64-bit2442+32
−32
(−74)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.9%
−104
0 1 0 1 = 0 0 = = 1
–   Betsabe II 1.30 64-bit2426+23
−22
(−90)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+82
0 1 = 1 = 1 1 0 1 1 0 1 1 1
–   Shallow r688 64-bit2413+19
−19
(−103)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+28
= 1 1 = 0 1 = 1 1 1 1 = = =
–   Ifrit m1.8 64-bit2412+18
−18
(−104)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−93
1 = 0 =
–   Tigran 2.4n 64-bit2400+17
−17
(−116)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
−18
= = = 1 1 1 1 1 1 0 1 0 = 0
–   Jazz 721 64-bit2384+20
−20
(−132)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−46
0 1 = 1
–   TJchess 1.1 64-bit2365+20
−20
(−151)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+137
= 1 1 1
–   Isa 2.0.64 64-bit2361+16
−16
(−155)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019