CCRL 40/15
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 1'120'733 games
played by 2'610 programs

White wins: 387'881 (34.6%)
Black wins: 287'767 (25.7%)
Draws: 445'085 (39.7%)
White score: 54.5%

Engine Details

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GreKo 12.1 64-bit (2589+30
−30
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 33 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Carballo 1.6 64-bit2710+25
−24
(+121)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−68
–   Cheese 1.7 64-bit2679+22
−21
(+90)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−53
–   Scorpio 1.92669+30
−30
(+80)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−9
–   Bright 0.2c2664+26
−26
(+75)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−48
–   CM10th Xperience2662+13
−13
(+73)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−33
–   Asymptote 0.5 64-bit2650+22
−22
(+61)7 − 7
(+5−5=4)
50.0%
7.0 / 14
0.1%
+67
–   Cyrano 0.6b17 64-bit2649+22
−22
(+60)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.1%
−51
–   CM9000 Default2640+31
−31
(+51)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.9%
−80
–   Orion 0.6 64-bit2639+21
−21
(+50)5 − 7
(+1−3=8)
41.7%
5.0 / 12
0.3%
+5
–   Glaurung 1.0.2 32-bit2635+17
−17
(+46)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.4%
+78
–   Alfil 13.1 64-bit2629+17
−17
(+40)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
1.2%
−64
–   Delfi 5.12629+25
−26
(+40)5 − 5
(+4−4=2)
50.0%
5.0 / 10
2.2%
+35
–   Pedone 0.5 64-bit2627+29
−30
(+38)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
3.5%
+74
–   NoraGrace 2.0 64-bit2625+15
−15
(+36)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.6%
+128
–   Nebula 2.0 64-bit2622+14
−14
(+33)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
2.5%
+128
–   Hamsters 0.72620+23
−23
(+31)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
4.9%
−117
–   Naum 1.91 64-bit2610+15
−15
(+21)4 − 6
(+1−3=6)
40.0%
4.0 / 10
10.7%
−34
–   Nawito 1.1d2584+28
−28
(−5)6 − 4
(+4−2=4)
60.0%
6.0 / 10
58.1%
+61
–   DanaSah 5.072570+17
−17
(−19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
85.9%
+48
–   Capivara LK 0.09b02f 64-bit2568+17
−17
(−21)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
87.6%
−151
–   Jellyfish 1.02567+22
−22
(−22)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
87.2%
−117
–   Capivara LK 0.09b02c 64-bit2558+21
−21
(−31)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
95.2%
−3
–   Arasan 12.0 64-bit2556+23
−23
(−33)6 − 4
(+4−2=4)
60.0%
6.0 / 10
95.7%
+35
–   NirvanaChess 1.1 64-bit2550+26
−26
(−39)5 − 5
(+4−4=2)
50.0%
5.0 / 10
97.4%
−39
–   Glass 1.7 64-bit2548+32
−31
(−41)6 − 4
(+4−2=4)
60.0%
6.0 / 10
96.8%
+22
–   Cheese 1.6.1 64-bit2545+23
−23
(−44)1 − 3
(+0−2=2)
25.0%
1.0 / 4
98.9%
−186
–   Tornado 2.1.41a2528+24
−24
(−61)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.9%
+62
–   Twisted Logic 0.065e352520+34
−34
(−69)6 − 4
(+6−4=0)
60.0%
6.0 / 10
99.8%
+17
–   Hakkapeliitta 1.0 64-bit2519+27
−27
(−70)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+141
–   Arminius 2014-01-18 64-bit2503+24
−24
(−86)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+202
–   Delphil 3.2 64-bit2498+15
−15
(−91)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+51
–   Pupsi2 0.092497+17
−17
(−92)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+100
–   Pepito 1.59 64-bit2494+17
−17
(−95)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−59
–   JikChess 0.01 64-bit2489+24
−24
(−100)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−100
–   Ghost 2.0.2 64-bit2485+18
−18
(−104)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−48
–   Bruja 1.9.1 64-bit2479+18
−18
(−110)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+63
–   BBChess 1.3a2473+25
−25
(−116)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+168
–   Quark 2.352469+18
−18
(−120)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−19
–   Eeyore 1.52 64-bit2447+18
−18
(−142)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−15
–   Waxman 20142390+21
−21
(−199)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−24

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Created in 2005-2013 by CCRL team
Last games added on February 8, 2020