CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
GreKo 2016 64-bit (2619+15
−15
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 24 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ktulu 92780+8
−8
(+161)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+130
–   Ethereal 8.28 64-bit2754+17
−17
(+135)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Tucano 6.00 64-bit2750+13
−13
(+131)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+100
–   Amoeba 2.1 64-bit2748+14
−14
(+129)5.5 − 18.5
(+2−15=7)
22.9%
5.5 / 24
0.0%
−61
–   Marvin 2.2.0 64-bit2698+16
−17
(+79)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
+5
–   Chessmaster 11 Paralyse2688+25
−25
(+69)8 − 22
(+3−17=10)
26.7%
8.0 / 30
0.0%
−91
–   Delfi 5.42683+7
−7
(+64)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   RedQueen 1.1.98 64-bit2669+11
−12
(+50)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   RuyDos 1.0.2 64-bit2669+17
−17
(+50)28.5 − 33.5
(+19−24=19)
46.0%
28.5 / 62
0.0%
+22
–   ECE X3 64-bit2655+15
−15
(+36)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Colossus 2008b2641+7
−7
(+22)14.5 − 18.5
(+9−13=11)
43.9%
14.5 / 33
0.3%
−18
–   Cyrano 0.6b17 64-bit2641+8
−8
(+22)15.5 − 16.5
(+8−9=15)
48.4%
15.5 / 32
0.5%
+6
–   Rodin 8.02640+12
−12
(+21)18 − 15
(+12−9=12)
54.5%
18.0 / 33
1.3%
+49
–   Sjakk 2.2 64-bit2637+10
−10
(+18)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
2.0%
+48
–   E.T. Chess 13.01.082634+7
−7
(+15)14 − 18
(+10−14=8)
43.8%
14.0 / 32
3.8%
−27
–   Ethereal 8.16 64-bit2629+20
−20
(+10)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
21.1%
−23
–   WyldChess 1.51 64-bit2629+11
−11
(+10)31 − 31
(+20−20=22)
50.0%
31.0 / 62
14.5%
+11
–   WildCat 82624+7
−7
(+5)17 − 16
(+11−10=12)
51.5%
17.0 / 33
28.3%
+11
–   Movei 00.8.438 (10 10 10)2621+7
−7
(+2)18 − 14
(+12−8=12)
56.3%
18.0 / 32
39.2%
+42
–   Zarkov 6.552619+11
−11
(0)15 − 17
(+9−11=12)
46.9%
15.0 / 32
48.8%
−23
–   Philou 3.7.1 64-bit2619+9
−9
(0)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
51.9%
−70
–   Sloppy 0.2.2 64-bit2616+8
−8
(−3)31 − 31
(+21−21=20)
50.0%
31.0 / 62
64.0%
−5
–   Glass 2.0 64-bit2614+8
−8
(−5)12.5 − 20.5
(+10−18=5)
37.9%
12.5 / 33
74.1%
−99
–   Slow Chess Blitz WV2.12614+6
−6
(−5)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
72.0%
−58
–   Jellyfish 1.1 64-bit2612+10
−10
(−7)14.5 − 18.5
(+10−14=9)
43.9%
14.5 / 33
78.3%
−46
–   Rotor 0.82611+10
−10
(−8)14 − 18
(+8−12=12)
43.8%
14.0 / 32
82.9%
−49
–   Ruffian 2.1.02610+8
−8
(−9)1 − 1
(+0−0=2)
50.0%
1.0 / 2
85.2%
−9
–   NoraGrace 2.0 64-bit2610+11
−11
(−9)21 − 12
(+18−9=6)
63.6%
21.0 / 33
84.5%
+94
–   WyldChess 1.4 64-bit2609+17
−17
(−10)19.5 − 13.5
(+15−9=9)
59.1%
19.5 / 33
82.3%
+51
–   Ethereal 8.13 64-bit2607+27
−27
(−12)27.5 − 22.5
(+22−17=11)
55.0%
27.5 / 50
78.4%
+22
–   Amyan 1.722604+7
−7
(−15)16 − 17
(+11−12=10)
48.5%
16.0 / 33
96.7%
−25
–   Pharaon 3.5.12603+7
−7
(−16)18 − 14
(+15−11=6)
56.3%
18.0 / 32
97.7%
+34
–   GarboChess 2.10 64-bit2598+9
−9
(−21)19 − 12
(+16−9=6)
61.3%
19.0 / 31
99.2%
+58
–   DanaSah 7.02598+16
−16
(−21)0 − 1
(+0−1=0)
0.0%
0.0 / 1
96.8%
−INF
–   Ethereal 8.12 64-bit2594+26
−26
(−25)25.5 − 24.5
(+20−19=11)
51.0%
25.5 / 50
95.4%
−15
–   Floyd 0.9 64-bit2587+11
−11
(−32)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
100.0%
+51
–   K2 0.872586+17
−17
(−33)15.5 − 15.5
(+9−9=13)
50.0%
15.5 / 31
99.8%
−34
–   GarboChess 3.0 64-bit2581+20
−20
(−38)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
–   Francesca MAD 0.192581+10
−10
(−38)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+79
–   Hamsters 0.7.12579+8
−7
(−40)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
+10
–   Muse 0.953 64-bit2578+11
−11
(−41)18.5 − 15.5
(+12−9=13)
54.4%
18.5 / 34
100.0%
−12
–   DanaSah 6.502577+14
−14
(−42)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
100.0%
−28
–   Counter 2.0.2 64-bit2575+28
−28
(−44)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
99.7%
+31
–   Maverick 1.5 64-bit2572+11
−11
(−47)17 − 15
(+14−12=6)
53.1%
17.0 / 32
100.0%
−23
–   SOS 5.12572+7
−7
(−47)16 − 16
(+12−12=8)
50.0%
16.0 / 32
100.0%
−45
–   Aristarch 4.502567+7
−7
(−52)19.5 − 14.5
(+16−11=7)
57.4%
19.5 / 34
100.0%
+8
–   Gandalf 4.32h2565+18
−18
(−54)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
100.0%
−41
–   Capivara LK 0.09b02c 64-bit2565+14
−14
(−54)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−65
–   Petir 4.392564+10
−9
(−55)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−7
–   nanoSzachy 4.1 64-bit2561+11
−11
(−58)25.5 − 7.5
(+22−4=7)
77.3%
25.5 / 33
100.0%
+146
–   Counter 2.1.0 64-bit2560+18
−18
(−59)19.5 − 11.5
(+14−6=11)
62.9%
19.5 / 31
100.0%
+24
–   K2 0.832559+16
−16
(−60)18.5 − 12.5
(+12−6=13)
59.7%
18.5 / 31
100.0%
+3
–   Counter 2.0.1 64-bit2546+19
−20
(−73)18 − 14
(+9−5=18)
56.3%
18.0 / 32
100.0%
−37
–   Ufim 8.022540+6
−7
(−79)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Shield 1.3.1 64-bit2539+17
−17
(−80)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
+99
–   Fridolin 2.00 64-bit2538+11
−12
(−81)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   JikChess 0.02 64-bit2522+11
−11
(−97)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Coiled 0.4 64-bit2508+15
−15
(−111)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Dorky 4.5 64-bit2504+14
−14
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Danchess CCT72503+14
−14
(−116)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Magnum 4.0 32-bit2496+14
−13
(−123)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Kiwi 0.6d 64-bit2470+10
−10
(−149)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   SpiderChess 0706032439+7
−7
(−180)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Abrok 5.02432+8
−8
(−187)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   LambChop 10.992432+8
−8
(−187)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   King of Kings 2.562431+9
−9
(−188)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−157
–   Delphil 3.2 64-bit2431+14
−14
(−188)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Typhoon 1.00-358 64-bit2381+24
−24
(−238)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−207
–   Giraffe 20161023 64-bit2370+13
−14
(−249)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021