CCRL Blitz
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 2'348'441 games
played by 2'769 programs

White wins: 904'859 (38.5%)
Black wins: 727'697 (31.0%)
Draws: 715'885 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
GreKo 9.7 64-bit (2486+18
−19
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 23 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Quazar 0.4 64-bit2901+7
−7
(+415)2 − 18
(+0−16=4)
10.0%
2.0 / 20
0.0%
+86
–   Scorpio 2.7.5 64-bit2804+23
−23
(+318)3.5 − 16.5
(+2−15=3)
17.5%
3.5 / 20
0.0%
+53
–   Dirty 05Sep2012 64-bit2740+17
−17
(+254)4 − 16
(+1−13=6)
20.0%
4.0 / 20
0.0%
+39
–   DiscoCheck 3.7.1 64-bit2736+35
−34
(+250)3 − 17
(+0−14=6)
15.0%
3.0 / 20
0.0%
0
–   Gaviota 0.85.1 64-bit2728+12
−12
(+242)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−63
–   ProDeo 1.812699+17
−17
(+213)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+135
–   Fruit 2.12684+24
−24
(+198)5 − 15
(+2−12=6)
25.0%
5.0 / 20
0.0%
+26
–   Deuterium 12.01.30.1070 64-bit2682+16
−16
(+196)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−7
–   EXchess 6.50b 64-bit2670+15
−14
(+184)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+86
–   Gandalf 62627+9
−10
(+141)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
+33
–   Philou 3.7.1 64-bit2619+9
−10
(+133)5.5 − 14.5
(+4−13=3)
27.5%
5.5 / 20
0.0%
−41
–   Rotor 0.7a2618+15
−15
(+132)14 − 28
(+9−23=10)
33.3%
14.0 / 42
0.0%
+10
–   Sloppy 0.2.2 64-bit2616+8
−7
(+130)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−20
–   Slow Chess Blitz WV2.12615+6
−6
(+129)8 − 24
(+1−17=14)
25.0%
8.0 / 32
0.0%
−25
–   RedQueen 1.1.1 64-bit2609+15
−15
(+123)8 − 2
(+7−1=2)
80.0%
8.0 / 10
0.0%
+356
–   Ruffian 2.1.02609+8
−8
(+123)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+91
–   Philou 3.7 64-bit2606+14
−14
(+120)12.5 − 18.5
(+9−15=7)
40.3%
12.5 / 31
0.0%
+53
–   Amyan 1.722604+7
−7
(+118)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+51
–   Glass 1.9 64-bit2601+13
−14
(+115)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−19
–   GarboChess 2.10 64-bit2598+10
−9
(+112)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
+15
–   GNU Chess 5.07.173b 64-bit2597+11
−11
(+111)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−6
–   Godel 2.05 64-bit2589+13
−13
(+103)5.5 − 26.5
(+0−21=11)
17.2%
5.5 / 32
0.0%
−121
–   Arasan 14.3 64-bit2582+19
−20
(+96)4.5 − 15.5
(+1−12=7)
22.5%
4.5 / 20
0.0%
−89
–   Rodent 0.15 64-bit2575+22
−23
(+89)8.5 − 10.5
(+3−5=11)
44.7%
8.5 / 19
0.0%
+57
–   Atlas 3.25 64-bit2569+15
−15
(+83)20 − 32
(+11−23=18)
38.5%
20.0 / 52
0.0%
+4
–   Petir 4.9999992555+8
−8
(+69)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
0.0%
+56
–   The Baron 2.23 64-bit2555+8
−8
(+69)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+23
–   Anaconda 2.0.12545+10
−10
(+59)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−41
–   Rebel Century2544+12
−12
(+58)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−16
–   nanoSzachy 4.0 64-bit2543+11
−11
(+57)32.5 − 35.5
(+25−28=15)
47.8%
32.5 / 68
0.0%
+41
–   Ufim 8.022540+7
−6
(+54)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
−7
–   AnMon 5.752538+7
−7
(+52)12 − 20
(+11−19=2)
37.5%
12.0 / 32
0.0%
−54
–   Pupsi2 0.092538+15
−15
(+52)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−98
–   DanaSah 4.882533+12
−12
(+47)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−31
–   DanaSah 4.242506+13
−13
(+20)13 − 18
(+9−14=8)
41.9%
13.0 / 31
4.2%
−43
–   Mephisto Gideon Professional2473+11
−11
(−13)8.5 − 13.5
(+5−10=7)
38.6%
8.5 / 22
89.0%
−90
–   Delphil 2.9f 64-bit2466+29
−29
(−20)7.5 − 12.5
(+4−9=7)
37.5%
7.5 / 20
87.7%
−100
–   Nebula 1.0 64-bit2458+19
−19
(−28)15 − 17
(+10−12=10)
46.9%
15.0 / 32
98.3%
−50
–   pikoSzachy 4.02456+14
−14
(−30)17 − 15
(+14−12=6)
53.1%
17.0 / 32
99.5%
−8
–   Delphil 2.9g 64-bit2415+22
−22
(−71)17.5 − 11.5
(+13−7=9)
60.3%
17.5 / 29
100.0%
−2

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