CCRL 40/4
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 2'089'528 games
played by 2'430 programs
28120 CPU days (X2 4600+)

White wins: 811'498 (38.8%)
Black wins: 656'361 (31.4%)
Draws: 621'669 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Murka 2 64-bit (2482+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
(+239)3 − 27
(+0−24=6)
10.0%
3.0 / 30
0.0%
−90
= 0 0 0 = 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0
–   Glass 2.0 64-bit2610+9
−9
(+128)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−14
0 1 0 0 1 0 = 0 0 = = 0 = 1 = 0 0 0 0 1 0 0 0 = 0 0 1 = = = 0 0
–   Godel 2.05 64-bit2589+13
−13
(+107)13 − 18
(+9−14=8)
41.9%
13.0 / 31
0.0%
+50
= = 0 = 1 1 1 0 0 1 0 0 1 0 1 0 0 0 0 0 = = 0 = 1 = 1 = 1 0 0
–   Arasan 13.2 64-bit2582+16
−16
(+100)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−38
0 0 0 0 = = 0 = 0 = 0 0 1 = 0 1 0 = 0 = 0 0 0 0 1 1 = = 0 0 = =
–   Francesca MAD 0.192581+10
−10
(+99)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−43
0 = = 1 0 0 = = 0 0 0 1 0 1 0 = 0 0 0 = = 1 0 0 0 1 0 = 0 = 0 0
–   Rotor 0.62573+12
−12
(+91)9 − 23
(+3−17=12)
28.1%
9.0 / 32
0.0%
−54
0 = 0 0 1 = 0 0 = 0 = 0 0 0 0 = 0 = = 0 = = 1 0 1 = = 0 0 = 0 0
–   Atlas 3.25 64-bit2570+15
−15
(+88)8.5 − 11.5
(+7−10=3)
42.5%
8.5 / 20
0.0%
+30
0 0 1 0 0 1 0 0 1 0 0 0 1 1 = 0 = = 1 1
–   Glass 1.7 64-bit2556+14
−14
(+74)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+16
= 0 0 0 1 0 = = 1 = 1 0 1 0 1 1 0 0 1 1 0 1 = 0 0 0 1 = 0 0 = 0
–   The Baron 2.23 64-bit2555+8
−8
(+73)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+16
0 0 0 1 1 0 1 = 0 = 0 1 0 = = 0 1 0 1 0 = = 1 1 0 0 = 1 0 0 1 0
–   Petir 4.9999992555+9
−9
(+73)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
0.0%
+26
0 1 = 0 1 0 0 = 1 0 0 0 0 1 0 0 = 1 1 = 0 0 = 1 1 0 1 0 = 1 =
–   Rebel Century2546+12
−12
(+64)11.5 − 22.5
(+8−19=7)
33.8%
11.5 / 34
0.0%
−55
= = 0 = 0 0 1 1 = 0 1 1 = 0 0 0 1 0 1 1 0 0 = = 0 1 0 0 0 0 0 0 0 0
–   Anaconda 2.0.12546+10
−10
(+64)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−86
1 0 0 = 0 = 0 0 0 = = = = 0 0 0 0 0 1 0 = 1 = 0 0 0 = = 0 0 0 1
–   Tucano 1.042545+36
−36
(+63)2.5 − 6.5
(+2−6=1)
27.8%
2.5 / 9
0.0%
−116
0 = 0 1 1 0 0 0 0
–   Djinn 0.979 64-bit2544+15
−16
(+62)22 − 20
(+15−13=14)
52.4%
22.0 / 42
0.0%
+77
= 1 0 1 = 1 = 0 = = 0 = 0 = 1 = = 1 1 1 0 = 1 1 1 0 = 0 1 = 1 0 0 = 0 0 0 1 1 0 = 1
–   nanoSzachy 4.0 64-bit2543+11
−11
(+61)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+55
0 1 1 1 1 0 0 = 0 =
–   AnMon 5.752540+7
−7
(+58)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
0.0%
+13
1 = 1 = 1 0 1 = = 0 0 0 0 0 = 0 0 1 0 1 1 1 = 0 1 1 0 = 0 0 0
–   Ufim 8.022540+7
−7
(+58)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
0.0%
+30
0 0 = 0 0 = = = = 0 = = 1 = 1 1 = 1 0 0 = = 0 0 1 1 = = = = = =
–   Rodin 5.12538+15
−15
(+56)13 − 29
(+10−26=6)
31.0%
13.0 / 42
0.0%
−93
0 0 0 0 0 0 0 0 1 0 = 1 0 = 1 0 1 = 1 1 0 0 0 0 = 0 0 0 0 0 0 0 0 0 1 1 = 1 1 0 0 =
–   DanaSah 4.882534+12
−12
(+52)16 − 16
(+13−13=6)
50.0%
16.0 / 32
0.0%
+52
0 0 0 1 0 1 0 = 1 = = 1 = = 0 1 0 0 = 1 1 0 1 1 0 1 1 1 1 0 0 0
–   Hermann 2.8 64-bit2531+9
−9
(+49)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−32
0 1 = = = 1 1 = 0 0 0 1 0 1 0 0 0 1 0 = 0 0 1 = 1 1 0 = 0 0 0 0
–   GreKo 8.2 64-bit2526+14
−14
(+44)17 − 15
(+9−7=16)
53.1%
17.0 / 32
0.0%
+60
= 0 1 1 = = 1 = = 0 = 1 = 1 0 = = 1 = 1 = = 0 1 0 = = 1 0 0 = =
–   Pepito 1.59.2 64-bit2521+10
−11
(+39)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
−4
0 = 0 = 0 1 0 0 0 0 = = 0 1 1 1 = = 1 = 0 0 = 1 = 0 0 0 1 = 1 1
–   Rodin 4.02512+14
−14
(+30)16 − 16
(+9−9=14)
50.0%
16.0 / 32
0.0%
+28
1 = = 0 = 0 1 1 1 = = = 1 = 0 1 0 = 1 0 0 1 0 = = = 0 = = 0 = 1
–   DanaSah 5.002510+36
−35
(+28)10 − 10
(+9−9=2)
50.0%
10.0 / 20
6.5%
+25
= 1 1 1 0 1 0 1 0 0 1 0 0 1 1 0 = 0 1 0
–   DanaSah 4.242506+13
−13
(+24)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
0.3%
−23
1 = 1 0 0 0 0 = = 0 1 0 0 1 1 0 1 = 0 = 0 = 1 0 0 = 0 1 1 1 0
–   Little Goliath Evolution 3.122505+7
−6
(+23)18 − 14
(+12−8=12)
56.3%
18.0 / 32
0.0%
+67
1 = 1 1 = = 1 = 1 0 1 = 1 0 = 0 1 0 1 = 1 = 0 = = 1 1 = 0 = 0 0
–   Green Light Chess 3.01.2.22505+8
−8
(+23)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.1%
+3
= = 0 = 1 0 0 = = = = 1 1 0 1 1 = 0 = 0 0 = 1 1 1 0 = 0 0 = = =
–   Yace 0.99.872503+8
−7
(+21)16 − 16
(+13−13=6)
50.0%
16.0 / 32
0.1%
+21
0 = 0 1 0 1 0 1 1 1 0 1 1 0 0 0 0 0 = 1 = = 1 1 0 = 0 1 = 1 0 1
–   Trace 1.37a2500+7
−7
(+18)19 − 13
(+14−8=10)
59.4%
19.0 / 32
0.4%
+82
= 0 1 1 0 = 0 = 0 1 0 1 1 1 1 = 1 1 = = 1 1 = 1 = 1 0 0 = 0 = 1
–   Cheese 1.5 64-bit2495+18
−18
(+13)22.5 − 19.5
(+16−13=13)
53.6%
22.5 / 42
11.7%
+38
0 0 0 = 0 1 0 1 = 1 1 = 1 0 0 1 0 1 1 = 0 1 0 = = 1 = = = 0 1 1 0 1 = 1 = 1 = 1 = 0
–   nanoSzachy 3.92495+13
−13
(+13)15 − 17
(+11−13=8)
46.9%
15.0 / 32
7.0%
−9
= 1 1 = 0 1 0 = = 0 0 1 0 1 1 = 1 = 0 1 = 1 0 0 0 0 1 0 0 1 = 0
–   GreKo 10.0 64-bit2490+35
−34
(+8)5 − 5
(+3−3=4)
50.0%
5.0 / 10
32.6%
+3
= = 0 0 1 = 0 1 1 =
–   Djinn 0.969 64-bit2486+18
−18
(+4)17 − 15
(+13−11=8)
53.1%
17.0 / 32
33.7%
+27
0 0 = = 0 1 1 1 = = 0 1 0 1 1 1 0 1 = 1 0 0 1 1 0 0 = = 0 1 = 1
–   Pawny 0.3.1 64-bit2480+36
−36
(−2)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
54.3%
+35
0 1 1 1 0 1 1 0 = 0
–   Cheese 1.4 64-bit2476+14
−14
(−6)24.5 − 17.5
(+21−14=7)
58.3%
24.5 / 42
71.5%
+59
= 1 1 1 = 1 0 1 0 1 1 1 0 1 0 1 = 1 = 1 0 1 1 0 1 0 0 0 1 1 0 0 1 0 = = 1 0 0 = 1 1
–   iCE 0.32475+20
−20
(−7)19.5 − 21.5
(+16−18=7)
47.6%
19.5 / 41
72.2%
−24
= 1 0 0 1 1 = 0 0 1 1 0 = = 0 = = 0 0 1 0 1 1 0 0 1 0 0 1 1 0 0 1 0 0 1 1 1 = 1 0
–   GreKo 9.8 64-bit2475+17
−18
(−7)15 − 17
(+10−12=10)
46.9%
15.0 / 32
73.5%
−32
1 = 0 0 = 0 0 = 0 = 1 1 0 1 0 0 1 0 1 = = = 1 = 1 1 1 0 0 = 0 =
–   Mephisto Gideon Professional2474+11
−11
(−8)15.5 − 15.5
(+12−12=7)
50.0%
15.5 / 31
82.8%
−9
1 0 = 0 0 1 0 1 1 1 = 1 = 0 1 0 1 1 1 1 = = = 0 0 0 0 0 0 1 =
–   Cerebro 3.03d2472+8
−8
(−10)16 − 14
(+14−12=4)
53.3%
16.0 / 30
92.2%
+14
1 0 0 0 0 1 1 1 0 0 1 1 0 = 1 1 1 = = 0 1 0 0 1 1 1 1 = 0 0
–   Dorky 4.3 64-bit2466+11
−11
(−16)25 − 16
(+19−10=12)
61.0%
25.0 / 41
97.0%
+58
0 1 = = = 1 1 0 1 = 1 0 1 0 1 = = 1 0 = 0 1 = 1 = 1 0 1 0 = 0 1 = 1 = 1 1 1 1 1 0
–   Pawny 0.3 64-bit2463+13
−13
(−19)15 − 17
(+10−12=10)
46.9%
15.0 / 32
98.4%
−37
0 = 1 = 0 0 = = 0 0 1 = 0 1 1 1 1 0 0 = 0 = 1 1 = 1 0 = = 1 0 0
–   Nebula 1.0 64-bit2458+19
−19
(−24)17 − 15
(+11−9=12)
53.1%
17.0 / 32
98.0%
−5
= 1 0 1 = 0 = 0 1 = 0 0 0 = 1 1 = 0 1 1 = 0 = = = = 1 0 1 1 1 =
–   pikoSzachy 4.02456+14
−14
(−26)21 − 21
(+16−16=10)
50.0%
21.0 / 42
99.7%
−24
0 0 0 1 = 1 = 1 1 0 0 0 1 = 1 = = 1 0 0 = = 1 0 = 0 = 0 1 = 1 1 1 0 0 1 1 0 1 0 0 1
–   Sjakk 2.0 64-bit2455+15
−16
(−27)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
99.7%
+1
1 1 = 0 = 1 1 1 = = = 0 0 0 1 1 = 0 = = 0 1 1 0 = = 0 1 0 1 1 =
–   LittleThought 1.052 64-bit2453+9
−9
(−29)14 − 18
(+10−14=8)
43.8%
14.0 / 32
100.0%
−75
0 0 0 0 0 1 0 1 = 1 = 0 0 1 1 0 1 = 1 = = 0 1 0 = 1 = 0 0 = 0 1
–   Delphil 2.82451+14
−14
(−31)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
+19
0 0 1 = = 1 = 0 = 0 1 1 1 = 1 = 0 1 1 1 1 0 = 1 1 0 = = 1 0 = =
–   Counter 1.22447+10
−9
(−35)16 − 14
(+10−8=12)
53.3%
16.0 / 30
100.0%
−15
0 = = 1 = = 1 1 1 1 = 0 = 0 0 0 1 = = = = 0 1 1 = 0 1 0 = 1
–   Matacz 1.42446+8
−8
(−36)12 − 20
(+5−13=14)
37.5%
12.0 / 32
100.0%
−113
= = 0 0 = 0 1 1 0 0 = = = 0 = = = = 0 1 1 = = 0 0 = 0 0 0 0 1 =
–   Rhetoric 1.0 64-bit2440+20
−20
(−42)21 − 10
(+17−6=8)
67.7%
21.0 / 31
100.0%
+86
= 1 1 = 1 1 = 0 1 1 0 0 1 1 1 1 1 1 = 0 1 0 1 = = 1 = 1 1 = 0
–   SpiderChess 0706032439+8
−7
(−43)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−8
0 = = 1 0 1 0 = 1 1 1 = 1 0 1 0 0 = 1 0 = 1 = 1 1 = 1 0 1 = 0 0
–   Atlas 3.14b 64-bit2436+13
−13
(−46)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−15
1 0 1 1 0 = 1 0 1 1 = 0 1 0 0 = 0 = = 1 = 1 1 = = 0 = 0 = 1 1 =
–   LambChop 10.992435+8
−8
(−47)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
+17
1 0 0 1 = 1 = 0 1 0 = 1 1 = 1 0 1 1 1 1 = 1 0 0 = = 1 1 0 = 1 0
–   Eeyore 1.52 64-bit2427+10
−10
(−55)23 − 19
(+17−13=12)
54.8%
23.0 / 42
100.0%
−24
1 0 = 1 1 0 = 0 = 0 = 0 1 0 1 = 1 = = 0 1 = 1 1 0 1 1 1 = 1 1 1 0 1 = = 0 0 0 0 = 1
–   Nejmet 3.072425+8
−8
(−57)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
+5
0 1 = 1 1 1 1 0 = 1 1 1 = = 0 = 1 = 0 = 0 0 1 = 1 = 1 1 = = = 0
–   Gaia 3.5 64-bit2425+9
−9
(−57)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−21
1 = = 1 = 0 0 = 1 1 0 1 0 0 0 1 = 1 0 1 0 1 0 1 1 1 1 = 1 0 0 =
–   Quark 2.352423+8
−8
(−59)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−14
1 = 0 0 0 = = 0 1 1 1 = 0 = 0 0 1 1 1 1 1 0 1 1 = 1 0 1 = 0 = 1
–   Hussar 0.42419+9
−9
(−63)32 − 10
(+29−7=6)
76.2%
32.0 / 42
100.0%
+146
1 1 1 1 1 1 0 1 = 1 1 1 1 1 1 1 1 = 1 1 1 1 0 1 1 1 1 0 = 1 0 0 = 1 1 = 0 = 0 1 1 1
–   Dragon 4.62418+8
−8
(−64)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
100.0%
−51
1 0 0 0 1 0 1 0 = 0 1 0 0 0 1 1 1 = 0 0 1 1 = = 1 = 1 1 0 1 1 0
–   Delphil 2.9g 64-bit2415+22
−22
(−67)26.5 − 14.5
(+22−10=9)
64.6%
26.5 / 41
100.0%
+42
0 = = 1 0 1 1 = 0 0 1 0 = 1 1 1 = 1 1 1 1 0 = 1 = 1 1 0 1 1 = 1 = 0 1 0 0 1 1 1 1
–   RomiChess P3L 64-bit2412+11
−11
(−70)14 − 17
(+9−12=10)
45.2%
14.0 / 31
100.0%
−109
1 = 1 1 0 1 = 0 0 0 = 0 1 1 = 0 = 0 1 1 = 0 0 = 0 = 0 0 = = 1
–   Simplex 0.9.8 64-bit2410+10
−10
(−72)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−41
= = 1 1 0 0 = = = 1 = 0 0 = 1 = 1 1 1 = = = 0 1 = 1 1 = 0 = 0 =
–   RomiChess P3k 64-bit2409+10
−10
(−73)15 − 17
(+11−13=8)
46.9%
15.0 / 32
100.0%
−95
= 0 0 1 0 = 1 0 = = 0 1 0 = 1 = 0 1 = 0 1 1 0 1 = 0 0 1 1 1 0 0
–   OliThink 5.3.2 64-bit2402+13
−13
(−80)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
100.0%
−386
0 0 = 0 0 0 0 1 0 0
–   Ifrit m1.8 64-bit2401+11
−11
(−81)14.5 − 5.5
(+12−3=5)
72.5%
14.5 / 20
100.0%
+78
1 1 1 = = = 1 0 0 1 0 1 1 1 1 1 1 = 1 =
–   Sjakk 2.0 32-bit2396+29
−29
(−86)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+4
1 1 1 1 = 0 0 = 0 1 = 1
–   Comet B502388+10
−9
(−94)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+31
1 1 1 0 1 0 1 0 0 1 1 1 1 = = 1 = 1 = 0 = = 0 = 0 1 1 1 1 1 1 1
–   Leila 0.53h2387+8
−8
(−95)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+128
1 1 = 1 0 1 1 1 1 1 = 1 0 1 = 1 1 = 1 1 = 1 1 1 1 1 = 1 1 1 = 0
–   Amy 0.87b2386+9
−9
(−96)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+56
1 1 = 0 1 1 1 1 1 1 1 = 1 1 1 1 0 1 1 = 0 = = = = = 1 0 1 = 1 =
–   Gosu 0.162382+8
−8
(−100)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−46
= 1 1 1 0 1 = 1 1 0 = 0 = = 0 1 = 0 1 0 1 = 0 = 0 1 1 = 1 0 1 1
–   Jazz 721 64-bit2374+16
−16
(−108)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+60
1 = 0 = 1 1 1 1 1 =
–   Der Bringer 1.92374+8
−8
(−108)16 − 16
(+12−12=8)
50.0%
16.0 / 32
100.0%
−104
= 0 1 = 1 0 1 = 0 0 0 0 1 = 1 1 0 1 0 1 0 = 0 1 1 0 = = 1 = 1 0
–   Djinn 0.925x2373+9
−9
(−109)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+48
1 1 = 0 1 1 1 1 1 = 1 0 = 1 = = = 1 0 0 0 1 1 1 1 = 1 1 1 1 1 =
–   Muse 0.899b2371+9
−9
(−111)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
−6
= = 1 1 = = 1 = 1 1 1 0 1 1 = 1 0 0 = 1 = = 1 0 0 1 1 0 = 1 1 1
–   Phalanx XXIII beta2370+15
−15
(−112)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+8
0 1 1 0 1 = 1 0 0 1 = 1 1 = 0 1 1 1 1 = 0 1 0 = 0 1 1 1 = 1 1 1
–   Myrddin 0.86 64-bit2366+15
−15
(−116)13.5 − 6.5
(+12−5=3)
67.5%
13.5 / 20
100.0%
+21
1 = 1 0 1 1 1 1 1 1 0 0 0 1 1 = 1 1 = 0
–   The Crazy Bishop 00522364+9
−9
(−118)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−12
1 = 1 1 1 = 0 0 1 1 1 0 0 1 1 0 1 = 1 0 1 1 1 = 1 = 0 = = 0 1 1
–   Amateur 2.822351+8
−8
(−131)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−83
1 0 = = 1 = 1 1 0 = 0 = 1 1 1 1 1 0 1 = 0 0 1 0 1 1 1 0 0 = = 0
–   Alex 2.14a 64-bit2348+10
−10
(−134)23.5 − 8.5
(+21−6=5)
73.4%
23.5 / 32
100.0%
+51
0 = = 1 1 1 1 1 = 1 0 1 1 1 1 0 1 1 1 = 0 = 1 1 1 1 1 0 1 1 1 0
–   Plisk 0.2.7d 64-bit2343+10
−10
(−139)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
+44
= = = 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 0 = = 1 1 = 1 1 1 = 1 1 0 =
–   Queen 4.032337+8
−8
(−145)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
−28
0 0 = = 0 1 0 = 1 0 1 1 = 0 = 1 1 1 1 1 1 0 1 1 0 1 = 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on August 24, 2019