CCRL 40/4
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 1'636'522 games
played by 1'950 programs
22009 CPU days (X2 4600+)

White wins: 639'530 (39.1%)
Black wins: 520'020 (31.8%)
Draws: 476'972 (29.1%)
White score: 53.7%

Engine Details

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Matilde 2008 64-bit#259  (2279+14
−14
)Quote
Authors: Andrea Lanza (Italy), Andrea Lanza (Italy) Links: Homepage, Homepage
This is the only Matilde version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Gosu 0.162380+8
−8
(+101)14.5 − 19.5
(+8−13=13)
42.6%
14.5 / 34
0.0%
+59
= 1 0 1 = 0 = 0 0 1 0 0 = 0 = 0 1 = 1 0 = 0 = 0 1 1 = = = 0 = 0 = 1
–   Patzer 3.802375+10
−9
(+96)13 − 21
(+10−18=6)
38.2%
13.0 / 34
0.0%
+8
0 1 = 0 0 1 0 0 0 0 = 1 0 = 1 1 1 1 1 0 = 1 0 = 0 0 1 0 0 0 0 0 = 0
–   Comet B682375+9
−10
(+96)11.5 − 22.5
(+10−21=3)
33.8%
11.5 / 34
0.0%
−34
0 = 1 0 1 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 0 1 1 1 1 0 0 = 0 0 0 0 0 =
–   Sjeng 12.132374+11
−11
(+95)11 − 23
(+7−19=8)
32.4%
11.0 / 34
0.0%
−35
0 1 0 = = 1 1 0 0 0 1 = 0 0 0 1 0 0 1 = 0 = 0 0 0 0 1 = 0 0 0 = = 0
–   Der Bringer 1.92371+8
−8
(+92)15 − 19
(+11−15=8)
44.1%
15.0 / 34
0.0%
+48
1 = 0 0 0 0 1 0 1 0 1 1 1 0 = 0 = 1 1 0 = 1 0 0 1 = = 0 1 = 0 0 = 0
–   Muse 0.899b2370+9
−9
(+91)14 − 20
(+10−16=8)
41.2%
14.0 / 34
0.0%
+26
= 0 1 0 0 1 1 0 1 1 = 0 1 = = 0 0 = 0 = 0 1 0 0 0 0 1 0 1 0 1 0 = =
–   The Crazy Bishop 00522362+9
−9
(+83)9.5 − 24.5
(+6−21=7)
27.9%
9.5 / 34
0.0%
−84
0 0 = 0 = 0 = 0 1 0 1 0 = 0 0 0 0 1 = 0 0 1 0 0 0 0 1 0 1 0 0 = = 0
–   Homer 2.012355+10
−10
(+76)6.5 − 27.5
(+4−25=5)
19.1%
6.5 / 34
0.0%
−177
0 0 0 = = 0 0 0 = 0 0 1 0 0 0 1 1 0 0 = 0 0 0 0 0 0 0 0 0 1 0 0 0 =
–   Betsy 6.51 Nobook2354+12
−12
(+75)24 − 40
(+15−31=18)
37.5%
24.0 / 64
0.0%
−12
= 0 = 0 1 0 0 = 0 0 0 0 = 1 0 = 0 = 0 0 = 0 = = 0 1 = = = 0 = 1 0 0 1 0 1 0 1 1 0 0 0 1 1 0 = 1 = = = 0 0 0 1 0 1 0 1 0 1 = 0 0
–   Amateur 2.822351+8
−8
(+72)16.5 − 17.5
(+13−14=7)
48.5%
16.5 / 34
0.0%
+60
0 0 1 1 0 0 0 1 1 1 0 1 1 0 = = 1 0 0 0 0 = 1 0 1 = 0 = = 1 = 1 0 1
–   Phalanx XXII Reborn JA2350+13
−13
(+71)17 − 17
(+13−13=8)
50.0%
17.0 / 34
0.0%
+71
0 0 1 1 1 0 = 1 1 0 1 0 = 1 0 1 0 1 0 = 1 = 0 0 = 0 1 1 0 = = = 1 0
–   GNU Chess 5.07.9b 64-bit2346+15
−15
(+67)14 − 20
(+10−16=8)
41.2%
14.0 / 34
0.0%
+3
0 = 0 0 = = 1 1 1 0 = 0 0 0 = 0 0 1 1 0 1 0 0 1 1 = 1 = 0 1 = 0 0 0
–   Horizon 4.42341+9
−9
(+62)17.5 − 16.5
(+13−12=9)
51.5%
17.5 / 34
0.0%
+72
1 0 0 1 1 1 1 0 1 = = 1 = 0 1 = 0 = 1 1 0 0 0 = 1 = 1 0 = 0 = 0 1 0
–   Queen 4.032337+9
−8
(+58)13.5 − 20.5
(+9−16=9)
39.7%
13.5 / 34
0.0%
−12
1 = 0 = 0 0 0 1 1 = = = 1 1 0 0 1 = 0 1 0 0 = 1 0 0 1 0 0 = 0 0 = 0
–   Arion 1.72332+8
−7
(+53)14.5 − 19.5
(+11−16=7)
42.6%
14.5 / 34
0.0%
0
1 0 = 1 0 1 0 1 0 0 0 1 = = 0 1 0 1 = 1 1 0 0 = 0 = 0 0 = 1 0 0 0 1
–   Sorgenkind 0.42328+13
−13
(+49)12.5 − 21.5
(+8−17=9)
36.8%
12.5 / 34
0.0%
−42
1 0 0 0 0 0 0 = 1 0 = 0 0 0 0 1 = 1 = 0 0 = = 1 = 1 0 1 1 0 0 0 = =
–   Thor's Hammer 2.28 32-bit2328+13
−13
(+49)16.5 − 17.5
(+13−14=7)
48.5%
16.5 / 34
0.0%
+35
0 1 1 = 0 0 0 0 1 = 1 = 1 1 0 1 0 1 1 1 = 0 1 0 0 = 0 0 0 1 1 0 = =
–   Sage 3.532324+8
−8
(+45)11 − 23
(+7−19=8)
32.4%
11.0 / 34
0.0%
−79
1 0 0 0 = 1 = 0 0 0 = 1 = 0 0 0 0 1 = 0 0 0 = 0 0 1 1 = = 0 0 0 0 1
–   Chezzz 1.0.32323+10
−9
(+44)16 − 18
(+14−16=4)
47.1%
16.0 / 34
0.0%
+20
0 1 1 0 0 = 1 1 0 0 0 1 = 0 1 0 0 = 1 1 1 0 0 1 = 0 1 1 1 0 0 0 1 0
–   Absolute Zero 2.4.7.2 64-bit2314+16
−16
(+35)6.5 − 6.5
(+4−4=5)
50.0%
6.5 / 13
0.0%
+31
1 = 0 1 0 = 0 = = 1 1 = 0
–   Aice 0.99.22312+10
−10
(+33)16 − 18
(+11−13=10)
47.1%
16.0 / 34
0.0%
+11
0 = = 1 1 1 = 0 1 0 1 0 1 = = = = 0 0 0 0 1 0 = = 1 1 0 = 1 0 1 0 0
–   Averno 0.812309+10
−10
(+30)21 − 13
(+18−10=6)
61.8%
21.0 / 34
0.0%
+118
1 0 0 0 0 0 1 1 0 = 1 1 0 0 1 0 1 = 1 1 1 1 1 1 = 1 1 1 = = 1 1 = 0
–   Asterisk 0.62306+10
−11
(+27)16.5 − 16.5
(+13−13=7)
50.0%
16.5 / 33
0.1%
+30
0 1 0 0 = 0 = 1 = 0 1 = 1 0 0 1 1 = 1 0 1 0 0 0 1 0 1 = 1 1 1 = 0
–   Tytan 9.32 64-bit2301+14
−14
(+22)10.5 − 23.5
(+7−20=7)
30.9%
10.5 / 34
1.2%
−121
0 = 1 0 1 0 0 = = 0 0 0 0 0 = 1 0 0 0 = = 0 1 = 0 0 1 1 0 0 0 0 0 1
–   Resp 0.19 64-bit Nobook2298+11
−11
(+19)55 − 40
(+43−28=24)
57.9%
55.0 / 95
1.2%
+76
0 1 1 = 1 = 1 1 = 1 1 = 1 0 1 0 1 1 0 = 0 = = 0 1 0 1 0 = 1 0 0 1 0 1 = 1 0 = 1 = = 1 1 1 0 = 0 = 1 = = 0 1 0 0 1 = 1 = 1 = 0 1 1 1 = 0 0 1 = 1 0 1 1 1 1 = 1 0 1 0 1 1 0 1 = 1 = 1 0 0 0 1 0
–   KnightX 1.922295+8
−8
(+16)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
2.1%
−61
1 = 0 0 0 0 1 1 0 1 0 = = 1 0 = 1 1 0 1 0 = 0 0 1 = 0 0 0 0 0 1 = 0
–   Eeyore 1.482287+12
−12
(+8)16 − 18
(+14−16=4)
47.1%
16.0 / 34
19.0%
−18
1 1 1 1 1 0 0 0 = 0 = 0 0 1 0 1 0 0 = 0 1 1 1 0 1 0 1 0 0 0 1 0 = 1
–   Ayito 0.2.9942284+11
−11
(+5)16 − 18
(+15−17=2)
47.1%
16.0 / 34
28.8%
−21
1 1 1 0 0 1 = 0 0 1 0 0 0 1 1 0 0 1 1 1 1 0 = 0 0 0 0 1 0 1 0 1 1 0
–   Popochin 3.22273+8
−8
(−6)19 − 15
(+13−9=12)
55.9%
19.0 / 34
79.7%
+33
1 1 1 = = 1 = 0 0 1 1 0 0 = 1 1 = 1 1 1 = 0 0 = = 0 1 0 = = 0 1 = =
–   Scidlet 3.61 64-bit2269+11
−11
(−10)16 − 18
(+12−14=8)
47.1%
16.0 / 34
87.9%
−32
0 0 0 = 0 0 = 1 1 = 0 = = 1 = 1 0 1 1 1 1 0 0 0 1 1 = 1 0 0 0 1 = 0
–   Esc 1.162263+9
−9
(−16)17 − 17
(+15−15=4)
50.0%
17.0 / 34
97.7%
−14
1 0 1 = 1 0 1 0 1 = 1 0 0 = = 0 0 0 1 1 1 0 1 1 1 1 0 1 0 0 0 1 0 0
–   EXchess 5.01b 64-bit2262+13
−13
(−17)18 − 16
(+13−11=10)
52.9%
18.0 / 34
96.8%
+3
= 0 0 = 0 0 1 = 1 = = = 1 0 1 1 0 1 1 1 1 = = 1 = 0 1 1 0 1 0 0 = 0
–   Natwarlal 0.142260+8
−8
(−19)19 − 15
(+17−13=4)
55.9%
19.0 / 34
99.4%
+27
0 1 0 0 1 1 0 0 1 1 = 1 1 1 1 = 0 1 0 = 1 0 = 1 0 1 0 1 0 1 1 0 0 1
–   Zeus 1.292256+10
−10
(−23)14 − 20
(+13−19=2)
41.2%
14.0 / 34
99.8%
−98
1 0 0 0 0 1 0 1 0 0 0 = 1 = 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 0 1 0
–   Anechka 0.082235+8
−8
(−44)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
100.0%
−120
1 = 1 0 1 0 0 0 0 0 = 0 0 1 1 0 1 0 = 1 1 0 0 1 = 1 = 0 0 0 0 = 0 =
–   Ant 2006-F2235+9
−10
(−44)19 − 15
(+14−10=10)
55.9%
19.0 / 34
100.0%
−3
0 = 1 1 = 1 1 = 0 1 1 = = 0 1 1 = 1 1 0 0 0 1 = = 1 0 0 0 1 1 0 = =
–   Dorky 3.482223+13
−13
(−56)17 − 17
(+13−13=8)
50.0%
17.0 / 34
100.0%
−56
0 1 0 = = = 0 1 0 0 = = 0 0 0 1 0 1 1 1 1 1 = 1 0 = 0 0 1 1 1 0 = 1
–   Jumbo 0.4.0 64-bit2213+16
−16
(−66)17.5 − 10.5
(+17−10=1)
62.5%
17.5 / 28
100.0%
+44
1 0 1 1 1 0 1 1 1 1 1 0 1 1 0 0 1 = 1 1 0 0 0 0 1 0 1 1
–   CyberPagno 2.12202+10
−10
(−77)26 − 8
(+22−4=8)
76.5%
26.0 / 34
100.0%
+120
1 1 1 1 = 1 1 1 1 0 0 1 1 = 1 = 1 1 0 1 = 1 1 = 1 1 1 = = = 1 1 1 0
–   ChessAlex 2.0r42201+17
−17
(−78)20 − 14
(+17−11=6)
58.8%
20.0 / 34
100.0%
−15
1 1 0 = 1 = 1 1 0 0 1 = 1 0 0 0 1 1 1 0 1 = 1 = 1 1 1 = 0 0 0 1 0 1
–   Chispa 4.0.32198+9
−9
(−81)20 − 14
(+12−6=16)
58.8%
20.0 / 34
100.0%
−27
1 = 1 1 = 0 = 0 1 = = 1 1 = 1 = 0 1 = = = = 1 1 = = 1 0 0 = = 1 = 0
–   Latista (Sinobyl) 1.52192+11
−11
(−87)23 − 11
(+18−6=10)
67.6%
23.0 / 34
100.0%
+33
1 = 0 1 0 = 1 = 1 0 1 = 0 1 1 1 = 1 = 1 1 = = 1 1 1 1 0 1 = = 1 0 1
–   Atlas 2.202190+12
−12
(−89)17.5 − 16.5
(+15−14=5)
51.5%
17.5 / 34
100.0%
−78
1 = 1 1 0 0 1 1 0 0 0 0 = 0 0 0 0 1 = 0 0 = 0 1 1 1 1 1 0 1 = 1 1 1
–   Feuerstein 0.4.6.12188+14
−14
(−91)21 − 13
(+19−11=4)
61.8%
21.0 / 34
100.0%
+3
0 1 1 1 = = = 1 0 0 1 1 0 0 0 1 1 1 1 1 0 1 0 0 = 1 1 1 0 0 1 1 1 1
–   Uralochka 1.1b2183+11
−11
(−96)18 − 16
(+14−12=8)
52.9%
18.0 / 34
100.0%
−75
0 1 0 = = 1 = 0 1 1 1 1 0 = 0 1 0 0 0 1 0 1 1 0 1 0 = = 0 1 = = 1 1
–   Madeleine 0.22182+10
−10
(−97)19.5 − 14.5
(+16−11=7)
57.4%
19.5 / 34
100.0%
−42
0 = 1 0 1 1 0 1 0 1 0 1 1 0 = 1 1 1 1 = = 1 1 = 1 0 0 = = 0 1 0 1 0
–   Neurosis 2.52182+17
−17
(−97)25 − 9
(+21−5=8)
73.5%
25.0 / 34
100.0%
+77
1 1 1 1 = 1 1 1 1 1 = = 0 1 = 1 = 1 1 = 0 1 = 1 0 0 1 1 1 1 1 1 = 0
–   Genesis 2.02170+10
−10
(−109)24.5 − 9.5
(+21−6=7)
72.1%
24.5 / 34
100.0%
+60
= 1 1 0 = 1 = 1 1 0 = 1 = 1 1 1 1 1 0 1 1 1 = 0 1 1 = 1 0 1 1 1 1 0
–   InmiChess3.06N2158+10
−10
(−121)23.5 − 10.5
(+21−8=5)
69.1%
23.5 / 34
100.0%
+29
1 1 1 0 0 1 = 0 1 = 1 1 1 1 = 1 1 1 = = 1 0 0 1 1 1 1 1 0 1 0 1 0 1
–   NagaSkaki 5.122145+11
−11
(−134)27 − 7
(+25−5=4)
79.4%
27.0 / 34
100.0%
+113
1 1 1 1 1 1 1 1 1 1 = 0 0 0 1 1 = 1 1 1 1 1 1 1 1 = = 1 0 1 1 0 1 1
–   Alarm 0.93.12142+10
−10
(−137)25 − 9
(+21−5=8)
73.5%
25.0 / 34
100.0%
+36
= 1 0 = 1 1 1 1 1 = 1 1 1 1 1 1 0 0 = 1 = 1 1 1 1 1 = = 1 1 0 0 = 1
–   Lime 662141+9
−9
(−138)21.5 − 12.5
(+19−10=5)
63.2%
21.5 / 34
100.0%
−35
1 1 1 0 1 = = = 1 1 1 0 0 0 1 1 1 1 1 0 1 1 0 = 0 1 1 1 0 1 = 0 0 1
–   Sunsetter 10.3 64-bit2139+13
−13
(−140)25 − 9
(+21−5=8)
73.5%
25.0 / 34
100.0%
+32
1 = 1 = = 1 1 0 1 = 1 1 = 1 1 0 1 1 1 = = 1 0 1 = 1 1 1 1 0 0 1 1 1
–   Fortress 1.622130+9
−9
(−149)23.5 − 10.5
(+19−6=9)
69.1%
23.5 / 34
100.0%
−16
1 1 = 1 1 1 1 = 1 = 1 0 1 = 1 0 1 = 1 1 0 = 0 1 1 1 0 = 1 1 = = 0 1
–   Nesik 0.7.0 alpha2128+10
−10
(−151)21 − 13
(+18−10=6)
61.8%
21.0 / 34
100.0%
−61
1 0 1 1 0 1 = = 1 = 1 1 0 1 1 0 1 = 0 1 1 1 0 0 0 1 1 1 1 1 = 0 = 0
–   WJChess 1.642127+10
−9
(−152)29.5 − 4.5
(+26−1=7)
86.8%
29.5 / 34
100.0%
+140
= 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 = 1 1 0 1 1 1 1 1 = 1 1 = 1 = 1
–   GK 0.90 64-bit2111+12
−12
(−168)27 − 7
(+24−4=6)
79.4%
27.0 / 34
100.0%
+64
1 1 1 0 1 = 1 0 1 1 1 1 1 1 1 1 = 1 1 = = 1 1 = 1 = 1 1 1 1 0 1 1 0
–   Alf 1.092104+13
−14
(−175)22.5 − 11.5
(+19−8=7)
66.2%
22.5 / 34
100.0%
−56
1 1 = 1 1 0 1 0 = 1 = 1 1 1 = 1 0 1 1 0 1 0 0 = 1 1 0 1 = 1 1 0 1 =
–   Wing 2.0a2096+10
−9
(−183)25 − 9
(+21−5=8)
73.5%
25.0 / 34
100.0%
−8
= 1 1 1 1 = = 1 = 1 0 = 1 1 0 1 1 1 1 0 0 = 1 0 1 = 1 1 1 = 1 1 1 1
–   Ghost 0.142093+16
−16
(−186)19.5 − 14.5
(+18−13=3)
57.4%
19.5 / 34
100.0%
−123
1 1 0 1 1 0 = 0 1 0 0 1 0 1 0 1 = 0 0 0 1 1 1 1 1 1 = 1 1 0 1 0 0 1
–   Uragano 3D 0.872086+14
−14
(−193)23.5 − 10.5
(+22−9=3)
69.1%
23.5 / 34
100.0%
−33
= 1 0 1 0 0 1 0 1 1 1 1 1 1 1 = 0 1 0 = 0 1 1 1 1 1 1 0 1 1 1 0 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Matilde 2008 64-bit
played with current
participants of this list
Represented by
1-2-CPU#25622811701itself
All#254-25522801701itself
Free#24622801735itself
Free 1-2-CPU#24522811735itself
Free single-CPU#24522811735itself
Single-CPU#25622811701itself

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018