CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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GreKo 10.0 64-bit (2517+32
−32
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 35 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 1.0 64-bit2705+17
−17
(+188)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+31
= 0 = 0
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(+159)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+9
= 0 0 =
–   RedQueen 1.1.3 64-bit2674+21
−21
(+157)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+299
= 1
–   CM10th Lazarus2660+23
−23
(+143)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Godel 2.3.7 64-bit2657+23
−23
(+140)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−16
= 0
–   Amoeba 1.2 64-bit2639+23
−23
(+122)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+94
0 = = 1 0 = = 0 = 1
–   Cheng3 1.07 64-bit2634+21
−21
(+117)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−39
0 =
–   Alfil 13.1 64-bit2628+17
−17
(+111)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−38
0 = 0 0 = = = 0
–   Rotor 0.82628+17
−17
(+111)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Nebula 2.0 64-bit2620+14
−14
(+103)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+110
0 = 0 = 1 1
–   Sloppy 0.2.2 64-bit2610+16
−16
(+93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−63
= 0
–   Naum 1.91 64-bit2609+15
−15
(+92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−50
0 =
–   Djinn 0.987 64-bit2600+26
−26
(+83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+225
= 1
–   Glass 2.0 64-bit2597+13
−13
(+80)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−8
0 0 1 1 = = 0 0
–   N2 0.4 64-bit2594+16
−16
(+77)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+219
= 1
–   GarboChess 3.0 64-bit2585+16
−16
(+68)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−88
0 = 0 =
–   Petir 4.9999992578+16
−16
(+61)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+61
1 0
–   Tucano 2.00 64-bit2572+31
−31
(+55)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.7%
+27
= 0 1 1 1 0 0 = 0 = = =
–   Atlas 3.25 64-bit2569+28
−28
(+52)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.7%
−157
= 0 = = 0 0 0 0
–   SOS 5.12563+13
−13
(+46)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.4%
+46
= =
–   Francesca MAD 0.192558+15
−15
(+41)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
1.2%
−41
0 0 1 =
–   RubiChess 0.9 64-bit2553+22
−22
(+36)3 − 3
(+2−2=2)
50.0%
3.0 / 6
3.2%
+28
1 = 0 = 0 1
–   DanaSah 5.002551+29
−29
(+34)3 − 5
(+2−4=2)
37.5%
3.0 / 8
5.8%
−59
= 0 = 0 0 0 1 1
–   Rodin 6.02550+24
−24
(+33)8 − 8
(+4−4=8)
50.0%
8.0 / 16
4.8%
+33
1 1 0 1 0 = 0 = = = = = 1 = = 0
–   NirvanaChess 1.1 64-bit2549+26
−26
(+32)4 − 6
(+2−4=4)
40.0%
4.0 / 10
6.1%
−30
= 0 = = 0 0 1 = 1 0
–   nanoSzachy 4.0 64-bit2544+17
−18
(+27)1 − 5
(+0−4=2)
16.7%
1.0 / 6
6.7%
−208
= 0 = 0 0 0
–   Ufim 8.022543+12
−12
(+26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
6.9%
−130
= 0
–   Tucano 1.042540+30
−30
(+23)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
15.0%
−68
0 = 0 1
–   AnMon 5.752538+15
−15
(+21)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
12.0%
+163
= 1
–   Crafty 20.14 32-bit2517+27
−27
(0)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
50.1%
−281
= 0 0 0
–   DanaSah 5.062514+32
−32
(−3)8 − 6
(+6−4=4)
57.1%
8.0 / 14
55.1%
+38
1 = 0 = 1 1 0 1 0 = 0 = 1 1
–   Pupsi2 0.092499+17
−17
(−18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
82.6%
−18
0 1 = =
–   Arasan 10.32498+23
−23
(−19)7 − 7
(+3−3=8)
50.0%
7.0 / 14
83.0%
−19
0 = 1 1 1 = = = = 0 = = 0 =
–   Pepito 1.59.2 64-bit2495+17
−17
(−22)6 − 4
(+2−0=8)
60.0%
6.0 / 10
88.4%
+24
= = = = = 1 = 1 = =
–   Pawny 0.3.1 64-bit2474+23
−23
(−43)3 − 1
(+2−0=2)
75.0%
3.0 / 4
98.2%
+106
= 1 1 =
–   Trace 1.37a2471+18
−18
(−46)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.2%
+96
= 1
–   Cheese 1.4 64-bit2470+20
−20
(−47)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
99.3%
−89
= 1 1 = 0 0 0 =
–   Jumbo 0.6.31 64-bit2469+25
−25
(−48)5 − 3
(+4−2=2)
62.5%
5.0 / 8
98.9%
+40
= = 1 1 1 0 0 1
–   Murka 2 64-bit2460+24
−24
(−57)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.7%
+92
= 1 1 =
–   Dorky 4.3 64-bit2449+28
−28
(−68)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+219
1 1 1 =
–   Delphil 2.9g 64-bit2433+33
−33
(−84)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−130
= = = 0 1 0
–   Betsabe II 1.30 64-bit2425+23
−23
(−92)10.5 − 9.5
(+7−6=7)
52.5%
10.5 / 20
100.0%
−74
1 = 1 = = 1 0 0 = 0 1 = 1 1 1 = = 0 0 0
–   RomiChess P3n 64-bit2414+13
−13
(−103)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+49
= 1 = 1 1 =
–   Sjakk 2.0 64-bit2402+24
−24
(−115)18.5 − 5.5
(+14−1=9)
77.1%
18.5 / 24
100.0%
+63
1 1 1 = = 1 1 0 1 1 = = = 1 1 = 1 = = 1 1 1 1 =
–   RomiChess P3L 64-bit2400+23
−23
(−117)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+108
0 1 1 1
–   Jazz 721 64-bit2378+19
−19
(−139)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−20
= = 1 1 0 = 1 1
–   iCE 0.22371+19
−19
(−146)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Jumbo 0.5.3 64-bit2370+27
−27
(−147)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−104
= = = = = 1
–   Myrddin 0.86 64-bit2359+22
−22
(−158)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−225
= = = 0
–   ECE 12.012319+22
−22
(−198)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+28
1 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021