CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
K2 0.79 (2504+20
−20
)Quote
Author: Sergey Meus (Russia) Link: Download
This is one of the 11 K2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Zurichess Glarus 64-bit2579+19
−19
(+75)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−1
–   Brutus 8.05 64-bit2561+9
−9
(+57)6.5 − 12.5
(+3−9=7)
34.2%
6.5 / 19
0.0%
−45
–   Carballo 1.4 64-bit2554+18
−18
(+50)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+50
–   Ufim 8.022541+7
−6
(+37)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−70
–   Fridolin 2.00 64-bit2538+12
−11
(+34)17.5 − 13.5
(+9−5=17)
56.5%
17.5 / 31
0.1%
+72
–   AnMon 5.752538+7
−7
(+34)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.1%
−6
–   DanaSah 4.882534+12
−12
(+30)18.5 − 12.5
(+14−8=9)
59.7%
18.5 / 31
0.4%
+93
–   Hermann 2.8 64-bit2532+8
−8
(+28)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.4%
+19
–   JikChess 0.02 64-bit2523+11
−11
(+19)12 − 20
(+9−17=6)
37.5%
12.0 / 32
4.3%
−75
–   Pepito 1.59.2 64-bit2521+10
−10
(+17)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
6.0%
+73
–   Green Light Chess 3.01.2.22506+8
−8
(+2)15 − 17
(+10−12=10)
46.9%
15.0 / 32
42.0%
−17
–   Little Goliath Evolution 3.122503+6
−7
(−1)16 − 15
(+11−10=10)
51.6%
16.0 / 31
52.8%
+12
–   Yace 0.99.872503+7
−7
(−1)14 − 17
(+11−14=6)
45.2%
14.0 / 31
53.7%
−34
–   Trace 1.37a2500+7
−7
(−4)14 − 18
(+9−13=10)
43.8%
14.0 / 32
65.1%
−46
–   Betsabe II 1.662495+18
−18
(−9)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
73.9%
+71
–   Mephisto Gideon Professional2472+11
−11
(−32)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
99.8%
−63
–   Cerebro 3.03d2471+8
−8
(−33)13 − 9
(+12−8=2)
59.1%
13.0 / 22
99.9%
+43
–   Betsabe II 1.472471+16
−16
(−33)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
99.6%
+96
–   Dorky 4.3 64-bit2467+11
−11
(−37)14 − 18
(+10−14=8)
43.8%
14.0 / 32
100.0%
−78
–   Carballo 1.3 64-bit2454+19
−19
(−50)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
100.0%
+33
–   LittleThought 1.052 64-bit2454+9
−9
(−50)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−4
–   Shield 1.2 64-bit2448+19
−19
(−56)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+59
–   Counter 1.22447+10
−9
(−57)13 − 19
(+5−11=16)
40.6%
13.0 / 32
100.0%
−113
–   RomiChess P3L 64-bit2412+11
−11
(−92)15 − 7
(+12−4=6)
68.2%
15.0 / 22
100.0%
+35
–   Giraffe 20150908 64-bit2410+18
−18
(−94)14 − 9
(+12−7=4)
60.9%
14.0 / 23
100.0%
−17
–   Simplex 0.9.8 64-bit2408+10
−10
(−96)14 − 8
(+12−6=4)
63.6%
14.0 / 22
100.0%
+7
–   Ifrit m1.8 64-bit2406+10
−10
(−98)13 − 10
(+10−7=6)
56.5%
13.0 / 23
100.0%
−46
–   PostModernist 10162391+10
−10
(−113)12 − 11
(+9−8=6)
52.2%
12.0 / 23
100.0%
−96
–   Comet B502388+9
−9
(−116)15 − 1
(+14−0=2)
93.8%
15.0 / 16
100.0%
+291
–   Leila 0.53h2387+8
−8
(−117)17.5 − 5.5
(+16−4=3)
76.1%
17.5 / 23
100.0%
+94
–   Diablo 0.5.12384+9
−9
(−120)9 − 14
(+7−12=4)
39.1%
9.0 / 23
100.0%
−199
–   Amy 0.87b2384+9
−9
(−120)19 − 4
(+16−1=6)
82.6%
19.0 / 23
100.0%
+119
–   Capture R012383+12
−12
(−121)9.5 − 10.5
(+7−8=5)
47.5%
9.5 / 20
100.0%
−135

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021