CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Engine Details

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Murka 2 64-bit (2481+12
−12
)Quote
Author: Igor Korshunov (Belarus)
This is one of the 2 Murka versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 1.0 64-bit2721+13
−13
(+240)3 − 27
(+0−24=6)
10.0%
3.0 / 30
0.0%
−89
–   Glass 2.0 64-bit2611+9
−9
(+130)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−12
–   Godel 2.05 64-bit2589+13
−12
(+108)13 − 18
(+9−14=8)
41.9%
13.0 / 31
0.0%
+51
–   Arasan 13.2 64-bit2582+16
−16
(+101)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−37
–   Francesca MAD 0.192581+10
−10
(+100)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−42
–   Rotor 0.62573+12
−12
(+92)9 − 23
(+3−17=12)
28.1%
9.0 / 32
0.0%
−53
–   Atlas 3.25 64-bit2569+15
−15
(+88)8.5 − 11.5
(+7−10=3)
42.5%
8.5 / 20
0.0%
+30
–   Glass 1.7 64-bit2556+14
−14
(+75)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+17
–   The Baron 2.23 64-bit2555+8
−8
(+74)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+17
–   Petir 4.9999992555+9
−9
(+74)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
0.0%
+27
–   Tucano 1.042545+36
−36
(+64)2.5 − 6.5
(+2−6=1)
27.8%
2.5 / 9
0.0%
−115
–   Anaconda 2.0.12545+10
−10
(+64)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−86
–   Djinn 0.979 64-bit2544+16
−16
(+63)22 − 20
(+15−13=14)
52.4%
22.0 / 42
0.0%
+78
–   Rebel Century2543+12
−12
(+62)11.5 − 22.5
(+8−19=7)
33.8%
11.5 / 34
0.0%
−57
–   nanoSzachy 4.0 64-bit2543+11
−11
(+62)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+56
–   Ufim 8.022540+6
−7
(+59)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
0.0%
+31
–   Rodin 5.12538+15
−15
(+57)13 − 29
(+10−26=6)
31.0%
13.0 / 42
0.0%
−92
–   AnMon 5.752538+7
−7
(+57)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
0.0%
+12
–   DanaSah 4.882533+12
−12
(+52)16 − 16
(+13−13=6)
50.0%
16.0 / 32
0.0%
+52
–   Hermann 2.8 64-bit2532+9
−9
(+51)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−30
–   GreKo 8.2 64-bit2526+14
−14
(+45)17 − 15
(+9−7=16)
53.1%
17.0 / 32
0.0%
+61
–   Pepito 1.59.2 64-bit2521+10
−10
(+40)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
−3
–   Rodin 4.02512+14
−14
(+31)16 − 16
(+9−9=14)
50.0%
16.0 / 32
0.0%
+29
–   DanaSah 5.002510+36
−35
(+29)10 − 10
(+9−9=2)
50.0%
10.0 / 20
6.3%
+26
–   DanaSah 4.242506+13
−13
(+25)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
0.3%
−22
–   Little Goliath Evolution 3.122505+7
−7
(+24)18 − 14
(+12−8=12)
56.3%
18.0 / 32
0.0%
+68
–   Green Light Chess 3.01.2.22505+8
−8
(+24)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.1%
+4
–   Yace 0.99.872503+7
−7
(+22)16 − 16
(+13−13=6)
50.0%
16.0 / 32
0.1%
+22
–   Trace 1.37a2500+7
−7
(+19)19 − 13
(+14−8=10)
59.4%
19.0 / 32
0.4%
+83
–   nanoSzachy 3.92494+13
−13
(+13)15 − 17
(+11−13=8)
46.9%
15.0 / 32
7.2%
−9
–   Cheese 1.5 64-bit2494+18
−18
(+13)22.5 − 19.5
(+16−13=13)
53.6%
22.5 / 42
11.8%
+38
–   GreKo 10.0 64-bit2490+35
−34
(+9)5 − 5
(+3−3=4)
50.0%
5.0 / 10
31.6%
+4
–   Djinn 0.969 64-bit2486+18
−18
(+5)17 − 15
(+13−11=8)
53.1%
17.0 / 32
34.1%
+28
–   Pawny 0.3.1 64-bit2480+36
−36
(−1)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
53.6%
+36
–   Cheese 1.4 64-bit2476+14
−14
(−5)24.5 − 17.5
(+21−14=7)
58.3%
24.5 / 42
71.2%
+60
–   iCE 0.32475+20
−20
(−6)19.5 − 21.5
(+16−18=7)
47.6%
19.5 / 41
71.7%
−23
–   GreKo 9.8 64-bit2475+18
−17
(−6)15 − 17
(+10−12=10)
46.9%
15.0 / 32
73.6%
−31
–   Mephisto Gideon Professional2474+11
−11
(−7)15.5 − 15.5
(+12−12=7)
50.0%
15.5 / 31
80.2%
−8
–   Cerebro 3.03d2471+8
−8
(−10)16 − 14
(+14−12=4)
53.3%
16.0 / 30
91.9%
+14
–   Dorky 4.3 64-bit2466+11
−11
(−15)25 − 16
(+19−10=12)
61.0%
25.0 / 41
96.9%
+59
–   Pawny 0.3 64-bit2463+13
−13
(−18)15 − 17
(+10−12=10)
46.9%
15.0 / 32
98.4%
−36
–   Nebula 1.0 64-bit2458+19
−19
(−23)17 − 15
(+11−9=12)
53.1%
17.0 / 32
98.0%
−4
–   pikoSzachy 4.02456+14
−14
(−25)21 − 21
(+16−16=10)
50.0%
21.0 / 42
99.7%
−23
–   Sjakk 2.0 64-bit2455+16
−16
(−26)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
99.7%
+2
–   LittleThought 1.052 64-bit2452+9
−9
(−29)14 − 18
(+10−14=8)
43.8%
14.0 / 32
100.0%
−75
–   Delphil 2.82450+14
−14
(−31)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
+19
–   Matacz 1.42446+8
−8
(−35)12 − 20
(+5−13=14)
37.5%
12.0 / 32
100.0%
−112
–   Counter 1.22446+10
−10
(−35)16 − 14
(+10−8=12)
53.3%
16.0 / 30
100.0%
−15
–   Rhetoric 1.0 64-bit2439+20
−20
(−42)21 − 10
(+17−6=8)
67.7%
21.0 / 31
100.0%
+86
–   SpiderChess 0706032439+7
−7
(−42)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−7
–   Atlas 3.14b 64-bit2436+13
−13
(−45)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−14
–   LambChop 10.992434+8
−8
(−47)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
+17
–   Eeyore 1.52 64-bit2428+10
−9
(−53)23 − 19
(+17−13=12)
54.8%
23.0 / 42
100.0%
−22
–   Gaia 3.5 64-bit2425+8
−8
(−56)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−20
–   Quark 2.352423+9
−9
(−58)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−13
–   Nejmet 3.072423+8
−7
(−58)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
+4
–   Hussar 0.42421+9
−9
(−60)32 − 10
(+29−7=6)
76.2%
32.0 / 42
100.0%
+149
–   Dragon 4.62418+8
−7
(−63)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
100.0%
−50
–   Delphil 2.9g 64-bit2415+22
−22
(−66)26.5 − 14.5
(+22−10=9)
64.6%
26.5 / 41
100.0%
+43
–   RomiChess P3L 64-bit2412+12
−12
(−69)14 − 17
(+9−12=10)
45.2%
14.0 / 31
100.0%
−108
–   RomiChess P3k 64-bit2408+10
−10
(−73)15 − 17
(+11−13=8)
46.9%
15.0 / 32
100.0%
−95
–   Simplex 0.9.8 64-bit2407+10
−10
(−74)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−43
–   Ifrit m1.8 64-bit2405+10
−10
(−76)14.5 − 5.5
(+12−3=5)
72.5%
14.5 / 20
100.0%
+83
–   OliThink 5.3.2 64-bit2403+13
−13
(−78)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
100.0%
−384
–   Sjakk 2.0 32-bit2396+29
−29
(−85)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+5
–   Comet B502388+9
−9
(−93)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+32
–   Leila 0.53h2386+8
−8
(−95)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+128
–   Amy 0.87b2385+9
−9
(−96)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+56
–   Gosu 0.162382+8
−8
(−99)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−45
–   Jazz 721 64-bit2374+16
−16
(−107)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+61
–   Der Bringer 1.92374+8
−8
(−107)16 − 16
(+12−12=8)
50.0%
16.0 / 32
100.0%
−103
–   Djinn 0.925x2372+9
−9
(−109)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+48
–   Muse 0.899b2371+9
−9
(−110)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
−5
–   Phalanx XXIII beta2370+15
−15
(−111)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+9
–   Myrddin 0.86 64-bit2366+15
−15
(−115)13.5 − 6.5
(+12−5=3)
67.5%
13.5 / 20
100.0%
+22
–   The Crazy Bishop 00522364+9
−9
(−117)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−11
–   Amateur 2.822351+8
−8
(−130)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−82
–   Alex 2.14a 64-bit2347+10
−10
(−134)23.5 − 8.5
(+21−6=5)
73.4%
23.5 / 32
100.0%
+51
–   Plisk 0.2.7d 64-bit2342+10
−10
(−139)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
+44
–   Queen 4.032335+8
−8
(−146)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
−29

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Created in 2005-2013 by CCRL team
Last games added on July 4, 2020