CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Matacz 1.1 (2400+21
−20
)Quote
Author: Maciej Pestka (Poland) Link: Homepage
This is one of the 3 Matacz versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 4.14.02611+21
−21
(+211)8 − 24
(+6−22=4)
25.0%
8.0 / 32
0.0%
+8
0 0 0 = 1 0 = 0 0 1 1 0 0 = = 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0
–   BugChess2 1.6.2 64-bit2595+21
−21
(+195)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
+95
0 0 0 1 0 0 = = 0 0 0 = 0 1 0 0 1 = 1 1 0 1 0 1 0 1 0 0 0 0 1 1
–   BugChess2 1.5.22548+14
−14
(+148)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
−51
= 0 1 = 0 0 = = 0 0 0 1 1 0 0 0 0 0 1 = 0 0 0 0 0 0 0 0 = 0 = 0
–   Ufim 8.022540+7
−7
(+140)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
+28
= 1 = 1 0 = 0 = = 0 = 1 = 0 0 1 0 0 = 0 = = 0 0 0 = = 0 0 = 0 0
–   Trace 1.362502+26
−26
(+102)6.5 − 23.5
(+2−19=9)
21.7%
6.5 / 30
0.0%
−97
0 = = = 0 0 0 = 0 1 0 = 0 0 0 = = 1 0 0 0 0 0 = 0 0 = 0 0 0
–   Cerebro 3.03d2471+8
−8
(+71)9.5 − 16.5
(+8−15=3)
36.5%
9.5 / 26
0.0%
−37
0 1 1 1 0 1 0 = 0 0 0 1 0 0 1 1 = 0 0 0 0 = 1 0 0 0
–   SpiderChess 0706032439+7
−7
(+39)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−56
= = 0 1 0 0 0 = 1 0 0 0 = = = = 0 0 1 = 0 1 1 = = 0 0 0 0 1 0 =
–   Abrok 5.02435+9
−9
(+35)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.1%
−145
0 1 0 0 = 0 0 =
–   Delphil 1.9c2414+14
−14
(+14)16 − 16
(+14−14=4)
50.0%
16.0 / 32
12.9%
+12
0 1 0 1 1 0 1 1 1 0 0 1 = 0 0 = 1 = 0 = 1 0 1 0 0 1 0 0 1 1 0 1
–   Kiwi 0.6d 32-bit2414+16
−16
(+14)14.5 − 15.5
(+12−13=5)
48.3%
14.5 / 30
14.0%
0
0 1 0 = 1 0 = 1 0 0 = 0 1 0 1 = 1 0 1 0 1 1 = 0 0 1 1 1 0 0
–   Delphil 1.82411+16
−15
(+11)11 − 13
(+7−9=8)
45.8%
11.0 / 24
18.3%
−16
0 = 1 = 1 0 1 0 = 0 0 0 1 = = 1 0 0 = 1 = 0 1 =
–   RomiChess P3k 64-bit2409+10
−10
(+9)13 − 19
(+9−15=8)
40.6%
13.0 / 32
21.4%
−53
0 0 0 = 1 0 1 = 0 1 1 = 0 = 1 = = = 0 0 0 = 0 1 0 0 0 1 1 0 1 0
–   Gaia 3.5 32-bit2394+16
−16
(−6)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
65.8%
−60
= 0 = = 0 0 = = 1 1 = 1 0 1 0 = 0 1 0 = 0 0 0 = 0 1 1 1 0 0 0 1
–   Hermann 2.02384+20
−20
(−16)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
86.6%
−4
1 = 0 1 1 = 0 1 = = 0 1 = = 0 = 0 = = 1 = 0 0 0 1 0 1 1 = = 1 =
–   Gosu 0.162382+8
−8
(−18)15.5 − 15.5
(+13−13=5)
50.0%
15.5 / 31
94.3%
−18
= 1 0 0 1 1 0 0 1 1 = = 1 0 1 0 1 1 1 1 0 = 0 0 1 = 0 0 0 1 0
–   Comet B682377+9
−9
(−23)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
97.6%
+52
0 1 1 0 0 1 0 = 1 1 = 0 0 0 1 1 1 = = = 1 1 1 = 1 1 = 1 = 0 = 1
–   Der Bringer 1.92374+8
−8
(−26)20 − 12
(+13−5=14)
62.5%
20.0 / 32
99.1%
+53
= 1 = 0 = 1 1 1 1 = = 0 = 1 1 = = = = 0 0 1 = 1 = 1 0 1 1 = 1 =
–   Djinn 0.925x2373+9
−9
(−27)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
99.1%
+42
= = 0 = = 1 1 1 = = 1 1 = = 0 1 0 = 0 1 1 0 = 1 = 1 1 1 = = 0 1
–   Muse 0.899b2371+9
−9
(−29)3 − 5
(+2−4=2)
37.5%
3.0 / 8
99.4%
−113
0 = 1 1 0 = 0 0
–   RomiChess P3kLD2368+22
−22
(−32)14 − 10
(+11−7=6)
58.3%
14.0 / 24
98.2%
+24
0 1 1 0 = 0 1 = 1 0 = 0 1 1 1 1 = 0 0 1 1 1 = =
–   Homer 2.012357+9
−9
(−43)16.5 − 14.5
(+12−10=9)
53.2%
16.5 / 31
100.0%
−22
0 1 0 1 1 1 = = = 1 = = 0 1 1 = 1 0 1 0 = 0 1 0 = 1 = 0 0 1 0
–   Arion 1.72332+7
−8
(−68)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+193
1 1 1 = 1 1 1 0
–   Cheese 1.22331+14
−14
(−69)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−49
= = 1 = 1 1 1 = 0 = = 1 0 0 1 0 0 0 1 0 0 0 1 1 1 = 1 0 = 1 = =
–   Asterisk 0.62307+10
−10
(−93)22 − 12
(+17−7=10)
64.7%
22.0 / 34
100.0%
+7
1 1 = 1 0 1 1 0 1 0 1 = 1 1 = = 0 1 1 = = 0 1 1 0 1 0 = 1 = = = 1 1
–   Cheese 1.1b2297+26
−26
(−103)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−51
= 1 1 = 1 = 1 1 0 = 1 1 = = 1 1 1 1 = = 0 0 0 0 0 1 0 = 1 1 0 0
–   Homer 1.1b32288+31
−32
(−112)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+32
1 0 1 0 = 1 1 1
–   Popochin 3.22275+9
−9
(−125)23.5 − 8.5
(+21−6=5)
73.4%
23.5 / 32
100.0%
+56
1 1 1 1 = 1 1 1 1 1 0 1 1 = 1 1 0 1 0 = 0 1 1 1 1 1 0 1 0 1 = =
–   Natwarlal 0.142261+8
−8
(−139)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+25
1 1 1 1 1 = 0 1 = 1 0 1 0 = 0 1 0 1 = 1 1 1 1 1 = 1 1 1 0 1 1 =
–   Sage 2.2a2237+26
−26
(−163)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+245
1 1 1 = 1 1 1 1
–   Anechka 0.082235+8
−8
(−165)26 − 6
(+24−4=4)
81.3%
26.0 / 32
100.0%
+95
1 1 1 1 1 = 1 1 = 1 1 1 0 1 1 1 = 1 = 1 1 1 1 1 1 1 0 0 1 1 1 0
–   Atlas 2.202192+12
−12
(−208)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+2
= = = 1 1 1 1 1
–   LittleThought 0.972183+40
−40
(−217)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
−70
0 = 1 0 1 1 1 1
–   BlackBishop 0.982163+18
−18
(−237)26 − 6
(+23−3=6)
81.3%
26.0 / 32
100.0%
+9
1 1 1 0 = 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 0 1 = 1 = 0 = 1 1
–   Wing 2.0a2100+9
−9
(−300)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
−89
1 1 = = = 1 1 1
–   Gibbon 2.01b2019+39
−39
(−381)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1
–   Alex 1.781809+41
−42
(−591)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019