CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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GreKo 12.1 64-bit (2587+30
−30
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 35 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Carballo 1.6 64-bit2710+25
−24
(+123)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−66
= 0 0 0 0 1
–   Cheese 1.7 64-bit2678+21
−21
(+91)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−52
= 0 = 0 0 1 0 0 0 1
–   Scorpio 1.92668+30
−30
(+81)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−8
= 0 0 = 1 = = 0 = 0
–   Bright 0.2c2663+26
−26
(+76)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−47
0 = = 0 1 = 0 0 0 =
–   CM10th Xperience2661+13
−13
(+74)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−32
= 1 0 0 0 = = 0 0 1
–   Asymptote 0.5 64-bit2650+22
−22
(+63)7 − 7
(+5−5=4)
50.0%
7.0 / 14
0.0%
+69
= 1 = 1 0 1 = 0 0 0 = 1 0 1
–   Cyrano 0.6b17 64-bit2649+21
−21
(+62)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.1%
−49
= = 0 0 0 = = 0 = =
–   CM9000 Default2639+31
−31
(+52)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.9%
−79
= = = 1 0 = 0 0 0 = 0 0
–   Glaurung 1.0.2 32-bit2634+17
−17
(+47)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.4%
+79
= 0 = 1 0 1 0 = 1 1
–   Alfil 13.1 64-bit2628+17
−17
(+41)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
1.0%
−63
= 0 0 0 0 = 1 0 = 1
–   Delfi 5.12628+25
−26
(+41)5 − 5
(+4−4=2)
50.0%
5.0 / 10
2.1%
+36
1 1 1 1 = 0 0 0 = 0
–   Orion 0.6 64-bit2627+19
−19
(+40)5 − 7
(+1−3=8)
41.7%
5.0 / 12
1.3%
−4
= 0 = 0 = = 1 = 0 = = =
–   Pedone 0.5 64-bit2626+29
−29
(+39)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
3.4%
+75
1 1 1 0 = 0 1 0 0 1
–   NoraGrace 2.0 64-bit2624+15
−15
(+37)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.8%
+129
= 1 0 1
–   Nebula 2.0 64-bit2621+14
−14
(+34)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
2.4%
+129
1 1 = 0
–   Hamsters 0.72617+22
−22
(+30)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
5.9%
−118
0 = 0 0 = = = 0 0 =
–   Naum 1.91 64-bit2609+15
−15
(+22)4 − 6
(+1−3=6)
40.0%
4.0 / 10
10.0%
−33
= = 0 = = = = 0 1 0
–   Nawito 1.1d2585+28
−28
(−2)6 − 4
(+4−2=4)
60.0%
6.0 / 10
55.6%
+64
= 0 0 1 1 1 = 1 = =
–   Capivara LK 0.09b02f 64-bit2573+17
−17
(−14)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
80.3%
−144
0 0 1 0 1 = 0 = = 0 1 0 0 0
–   DanaSah 5.072569+17
−17
(−18)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
85.1%
+49
= = 1 =
–   Jellyfish 1.02567+22
−22
(−20)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
86.1%
−115
0 = 1 0
–   Arasan 12.0 64-bit2555+23
−23
(−32)6 − 4
(+4−2=4)
60.0%
6.0 / 10
95.4%
+36
= = 1 = 0 1 1 1 0 =
–   Capivara LK 0.09b02c 64-bit2555+21
−20
(−32)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
95.9%
−4
= 1 = = = 1 0 = 1 0
–   NirvanaChess 1.1 64-bit2549+26
−26
(−38)5 − 5
(+4−4=2)
50.0%
5.0 / 10
97.2%
−38
1 = 0 0 0 1 = 1 1 0
–   Glass 1.7 64-bit2547+32
−32
(−40)6 − 4
(+4−2=4)
60.0%
6.0 / 10
96.8%
+23
0 1 1 1 = = 1 = = 0
–   Cheese 1.6.1 64-bit2544+22
−22
(−43)1 − 3
(+0−2=2)
25.0%
1.0 / 4
98.8%
−185
= 0 = 0
–   Tornado 2.1.41a2527+24
−24
(−60)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.9%
+63
1 1 = 1 = 1 1 0 = =
–   Twisted Logic 0.065e352520+34
−34
(−67)6 − 4
(+6−4=0)
60.0%
6.0 / 10
99.8%
+19
1 1 1 1 0 0 1 0 1 0
–   Hakkapeliitta 1.0 64-bit2519+27
−27
(−68)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+143
1 0 1 1 1 0 1 1 1 = 1 1 1 0
–   Arminius 2014-01-18 64-bit2503+24
−24
(−84)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+204
1 1 1 =
–   Pupsi2 0.092496+17
−17
(−91)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+101
1 1 = 1 = 1 1 1 = =
–   Pepito 1.59.2 64-bit2496+17
−17
(−91)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−55
= 0 1 0 1 1 1 = 0 =
–   Delphil 3.2 64-bit2495+15
−15
(−92)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+50
= 1 = 1
–   JikChess 0.01 64-bit2488+24
−24
(−99)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−99
0 0 1 1
–   Ghost 2.0.2 64-bit2485+18
−18
(−102)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−46
= 0 1 1 0 0 1 1 = 1 = =
–   Bruja 1.9.1 64-bit2476+18
−18
(−111)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+62
0 1 1 1 = 1 1 = = 1
–   BBChess 1.3a2473+25
−25
(−114)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+170
1 0 1 1 1 1 1 1 0 1
–   Quark 2.352469+18
−18
(−118)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−17
0 0 1 1 1 = = 1 = 1
–   Eeyore 1.52 64-bit2441+17
−17
(−146)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−19
1 1 1 = = = 1 1 = 0
–   Waxman 20142389+20
−20
(−198)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−23
1 1 1 1 1 0 1 = = =

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020