CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
GreKo 2018.08 64-bit (2709+16
−16
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 23 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemorino 5.00 64-bit3116+10
−9
(+407)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   iCE 3.0 64-bit3081+7
−7
(+372)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Wasp 3.50 64-bit3065+16
−16
(+356)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hakkapeliitta TCEC v2 64-bit3021+8
−8
(+312)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rodent III 0.273 64-bit3001+16
−17
(+292)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   PeSTO 2.210 64-bit2978+13
−13
(+269)0 − 8
(+0−8=0)
0.0%
0.0 / 8
0.0%
−INF
–   Bobcat 8.0 64-bit2961+9
−9
(+252)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Amoeba 2.8 64-bit2952+13
−13
(+243)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Invictus r305 64-bit2922+14
−14
(+213)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−107
–   Nemo 1.0.1 64-bit2857+7
−7
(+148)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Asymptote 0.6 64-bit2850+17
−17
(+141)8.5 − 24.5
(+4−20=9)
25.8%
8.5 / 33
0.0%
−34
–   Zappa Mexico II 64-bit2846+7
−6
(+137)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Topple 0.5.0 64-bit2831+18
−18
(+122)6.5 − 25.5
(+3−22=7)
20.3%
6.5 / 32
0.0%
−102
–   Monolith 1.0 64-bit2818+12
−12
(+109)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+31
–   RuyDos 1.1.10 64-bit2803+17
−17
(+94)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RuyDos 1.1.9 64-bit2800+22
−23
(+91)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+60
–   Lc0 0.20.1 w36089 64-bit2798+20
−19
(+89)9 − 22
(+5−18=8)
29.0%
9.0 / 31
0.0%
−59
–   Marvin 3.1.0 64-bit2793+17
−17
(+84)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+66
–   RubiChess 1.1 64-bit2780+14
−14
(+71)24 − 32
(+13−21=22)
42.9%
24.0 / 56
0.0%
+23
–   Bright 0.5c2771+7
−8
(+62)15.5 − 18.5
(+9−12=13)
45.6%
15.5 / 34
0.0%
+31
–   Cheese 2.0 64-bit2771+15
−15
(+62)14.5 − 18.5
(+11−15=7)
43.9%
14.5 / 33
0.0%
+14
–   Twisted Logic 20090922 64-bit2770+7
−7
(+61)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−36
–   Frenzee 3.5.19 64-bit2769+7
−7
(+60)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Twisted Logic 20100131x 64-bit2768+10
−10
(+59)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   tomitankChess 3.0 64-bit2766+13
−14
(+57)15 − 18
(+12−15=6)
45.5%
15.0 / 33
0.0%
+24
–   Pawny 1.2 64-bit2766+9
−9
(+57)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−78
–   Jonny 4.002763+6
−6
(+54)14.5 − 19.5
(+9−14=11)
42.6%
14.5 / 34
0.0%
+2
–   Francesca MAD 0.23 64-bit2759+19
−19
(+50)16 − 16
(+13−13=6)
50.0%
16.0 / 32
0.0%
+46
–   Gogobello 1.4 64-bit2755+13
−13
(+46)10.5 − 22.5
(+7−19=7)
31.8%
10.5 / 33
0.0%
−87
–   Shield 2.1 64-bit2739+11
−11
(+30)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
0.1%
+23
–   Chronos 1.9.9 64-bit2739+7
−7
(+30)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
0
–   Cheese 1.9 64-bit2731+12
−12
(+22)12.5 − 20.5
(+7−15=11)
37.9%
12.5 / 33
1.4%
−56
–   ProDeo 2.82725+27
−27
(+16)1 − 0
(+1−0=0)
100.0%
1.0 / 1
17.3%
+INF
–   Devel 2.00002713+12
−12
(+4)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
36.2%
−7
–   Chess Tiger 2007.12713+7
−7
(+4)14 − 18
(+11−15=6)
43.8%
14.0 / 32
34.3%
−40
–   Counter 2.9 64-bit2702+20
−20
(−7)11 − 21
(+6−16=10)
34.4%
11.0 / 32
71.1%
−113
–   ECE 19.6.6.1 64-bit2701+20
−20
(−8)12 − 20
(+8−16=8)
37.5%
12.0 / 32
73.6%
−96
–   Donna 4.1 64-bit2700+12
−12
(−9)42 − 22
(+33−13=18)
65.6%
42.0 / 64
82.0%
+100
–   Arminius 2017-01-01 64-bit2688+12
−12
(−21)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
98.3%
+88
–   DanaSah 8.32687+16
−16
(−22)19 − 13
(+14−8=10)
59.4%
19.0 / 32
97.5%
+38
–   ECE 20.1 64-bit2685+20
−20
(−24)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
97.5%
−83
–   Delfi 5.42683+7
−7
(−26)19 − 14
(+12−7=14)
57.6%
19.0 / 33
99.9%
+27
–   Djinn 1.021 64-bit2674+10
−10
(−35)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−3
–   ECE X3.5 64-bit2669+17
−17
(−40)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
−3
–   RedQueen 1.1.98 64-bit2669+12
−11
(−40)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+65
–   Gandalf 7 64-bit2665+11
−11
(−44)19 − 14
(+15−10=8)
57.6%
19.0 / 33
100.0%
+8
–   Alaric 7072663+6
−6
(−46)23 − 10
(+20−7=6)
69.7%
23.0 / 33
100.0%
+106
–   Asymptote 0.5 64-bit2656+17
−17
(−53)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−31
–   Phalanx XXV2656+11
−11
(−53)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+62
–   ECE X3 64-bit2655+15
−15
(−54)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
+25
–   Nebula 2.0 64-bit2655+9
−9
(−54)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−41
–   RubiChess 1.0 64-bit2651+17
−17
(−58)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+33
–   Donna 4.0 64-bit2651+13
−13
(−58)21 − 11
(+15−5=12)
65.6%
21.0 / 32
100.0%
+43
–   Colossus 2008b2642+7
−7
(−67)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+41
–   Cyrano 0.6b17 64-bit2641+8
−8
(−68)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−47
–   Sjakk 2.2 64-bit2638+10
−10
(−71)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−36
–   Francesca MAD 0.20 64-bit2629+18
−18
(−80)18 − 13
(+16−11=4)
58.1%
18.0 / 31
100.0%
−12
–   Rotor 0.82611+10
−10
(−98)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−67
–   Brutus 8.05 64-bit2560+9
−9
(−149)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−118
–   JikChess 0.02 64-bit2522+12
−12
(−187)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021