CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
GreKo 9.7 64-bit (2550+33
−33
)Quote
Author: Vladimir Medvedev Links: Homepage, Homepage
This is one of the 29 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(+126)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+126
= =
–   Godel 2.3.7 64-bit2656+23
−23
(+106)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−50
= 0
–   Philou 3.7.1 64-bit2652+14
−14
(+102)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−54
= 0
–   Rotor 0.7a2641+23
−23
(+91)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−197
0 0 0 =
–   Slow Chess Blitz WV2.12638+12
−12
(+88)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+88
= =
–   Cheng3 1.07 64-bit2634+21
−21
(+84)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+84
= =
–   Gandalf 62632+12
−12
(+82)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+82
= =
–   Alfil 12 MT2631+24
−24
(+81)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−10
= 0 1 0
–   Alfil 13.1 64-bit2625+18
−18
(+75)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−74
0 0 = =
–   RedQueen 1.1.1 64-bit2624+28
−28
(+74)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+37
0 = = 1 0 = = =
–   Ruffian 2.1.02622+13
−13
(+72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+228
= 1
–   Tucano 3.00 64-bit2619+24
−24
(+69)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+96
= = 0 = 1 0 = 1 1 =
–   Rodent 0.16 64-bit2602+30
−31
(+52)3 − 5
(+1−3=4)
37.5%
3.0 / 8
1.1%
−21
= 1 = = 0 0 0 =
–   Djinn 0.987 64-bit2600+26
−26
(+50)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.8%
+1
0 1 0 = = = = = = = 0 1 1 0 0 = 0 = 0 1
–   Glass 2.0 64-bit2595+16
−16
(+45)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.9%
−243
= 0 0 0
–   Monolith 0.4 64-bit2593+30
−30
(+43)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
3.1%
−156
0 = 0 0 1 0
–   Glass 1.9 64-bit2592+31
−31
(+42)4 − 6
(+3−5=2)
40.0%
4.0 / 10
3.3%
−32
0 = 0 1 = 1 0 0 0 1
–   GarboChess 3.0 64-bit2585+17
−17
(+35)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
3.3%
−67
0 0 = 0 1 0 = = 0 1
–   Petir 4.9999992578+16
−15
(+28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
7.2%
+28
0 1
–   Delocto 0.6 64-bit2577+26
−26
(+27)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
10.4%
+2
= 0 = = = = = = 1 0
–   Atlas 3.25 64-bit2568+27
−28
(+18)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
20.7%
+35
= 1 1 0 1 1 0 0 = = = =
–   Francesca MAD 0.192559+15
−15
(+9)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
32.9%
+28
1 = 1 = 0 = 0 1 = = 0 = 1 =
–   DanaSah 4.882555+22
−22
(+5)4 − 2
(+3−1=2)
66.7%
4.0 / 6
41.9%
+114
= = 1 0 1 1
–   Arasan 12.0 64-bit2554+23
−23
(+4)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
42.4%
−63
= = 0 =
–   DanaSah 5.002550+29
−29
(0)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
50.9%
−55
0 = 0 = 1 0 1 1 = 0 = 0 0 = 1 0
–   Rodin 6.02549+24
−24
(−1)3 − 1
(+2−0=2)
75.0%
3.0 / 4
53.2%
+141
= 1 = 1
–   nanoSzachy 4.0 64-bit2543+18
−19
(−7)5 − 5
(+3−3=4)
50.0%
5.0 / 10
64.7%
−7
0 1 = = 1 0 0 = = 1
–   Rodin 5.12543+31
−31
(−7)2 − 2
(+0−0=4)
50.0%
2.0 / 4
63.2%
−7
= = = =
–   Tucano 1.042539+30
−30
(−11)3 − 5
(+1−3=4)
37.5%
3.0 / 8
70.2%
−84
= = 1 = 0 = 0 0
–   AnMon 5.662535+22
−22
(−15)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
78.3%
−73
0 0 = 1
–   Hermann 2.8 64-bit2528+18
−18
(−22)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
88.3%
+20
0 1 = 1 1 = = 0
–   Tornado 2.1.41a2527+24
−24
(−23)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
87.7%
−90
0 = = =
–   LittleThought 1.052 64-bit2506+18
−18
(−44)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.1%
−17
1 0 = 0 1 1 = =
–   Pepito 1.59 64-bit2493+18
−18
(−57)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+202
1 0 1 1
–   Pupsi2 0.092490+18
−18
(−60)7 − 5
(+5−3=4)
58.3%
7.0 / 12
99.9%
−12
1 1 1 = 1 0 0 = 1 0 = =
–   Pawny 0.3 64-bit2489+33
−33
(−61)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.5%
+226
1 = 1 1
–   Green Light Chess 3.01.2.22484+35
−35
(−66)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.7%
−35
=
–   Bruja 1.9.1 64-bit2480+18
−19
(−70)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+48
0 = 1 1
–   Zurichess Geneva 64-bit2478+27
−27
(−72)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+212
1 1 = 1 1 = 1 1
–   Pawny 0.3.1 64-bit2474+23
−23
(−76)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−76
1 1 0 0
–   Cheese 1.4 64-bit2468+20
−20
(−82)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−93
= 0 1 = 0 1 0 1
–   iCE 0.32466+31
−31
(−84)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+168
1 1 1 =
–   Drosophila 1.5.1 64-bit2466+29
−29
(−84)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−48
= 1 0 0 = = 0 1 1 1
–   RubiChess 0.8 64-bit2455+31
−31
(−95)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−52
= 0 1 = = 1 0 1
–   Dorky 4.3 64-bit2448+28
−28
(−102)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−132
= 1 0 =
–   Delphil 2.9g 64-bit2432+33
−33
(−118)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+194
= 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018