CCRL 40/15
Downloads and Statistics
May 24, 2020
Testing summary:
Total: 1'147'168 games
played by 2'661 programs

White wins: 396'304 (34.5%)
Black wins: 293'262 (25.6%)
Draws: 457'602 (39.9%)
White score: 54.5%

Engine Details

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Show each game results
Matacz 1.3 (2478+25
−25
)Quote
Author: Maciej Pestka (Poland) Link: Homepage
This is one of the 3 Matacz versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Movei 00.8.438 (10 10 10)2667+11
−11
(+189)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+106
–   Booot 4.14.02667+20
−20
(+189)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Frenzee Dec07 32-bit2660+25
−24
(+182)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   E.T. Chess 13.01.082650+13
−13
(+172)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+14
–   CM10th Default2632+15
−15
(+154)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+154
–   WildCat 82629+13
−13
(+151)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Glaurung 1.1 32-bit2626+33
−33
(+148)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Colossus 2007d2613+23
−23
(+135)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
+2
–   Alaric 0702b2606+26
−26
(+128)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−28
–   Alfil 8.1.12601+14
−14
(+123)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−19
–   The Baron 1.8.12592+23
−23
(+114)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−42
–   Pseudo 0.7c2591+13
−13
(+113)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+113
–   Hamsters 0.62590+20
−20
(+112)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+179
–   Booot 4.13.12587+28
−28
(+109)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−47
–   Zappa 1.1 32-bit2582+29
−29
(+104)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Petir 4.9999992579+15
−15
(+101)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−94
–   Frenzee 3.0 32-bit2578+22
−22
(+100)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−51
–   Jonny 2.83 32-bit2576+17
−17
(+98)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Cyrano 0.52566+31
−31
(+88)9 − 20
(+2−13=14)
31.0%
9.0 / 29
0.0%
−27
–   Crafty 22.1 32-bit2565+28
−28
(+87)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−69
–   SOS 5.12564+13
−13
(+86)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+86
–   BugChess2 1.5.22563+29
−29
(+85)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−40
–   SmarThink 0.17a2558+33
−33
(+80)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hamsters 0.52557+33
−33
(+79)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−9
–   ProDeo 1.2 Mx42557+35
−35
(+79)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   tomitankChess 1.4 64-bit2556+23
−23
(+78)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+3
–   Sloppy 0.1.12552+33
−33
(+74)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+63
–   Crafty 21.6 32-bit2550+34
−34
(+72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+228
–   Thinker 4.7a2546+30
−30
(+68)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Ufim 8.022544+12
−12
(+66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+66
–   Crafty 22.0 32-bit2538+33
−33
(+60)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.2%
−165
–   BugChess2 1.5.12531+33
−33
(+53)2.5 − 6.5
(+1−5=3)
27.8%
2.5 / 9
0.5%
−86
–   Twisted Logic 0.099x2524+33
−33
(+46)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.5%
−INF
–   Twisted Logic 0.080b262522+34
−34
(+44)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.0%
−64
–   Sloppy 0.1.02521+30
−30
(+43)1 − 0
(+1−0=0)
100.0%
1.0 / 1
1.6%
+INF
–   Ufim 8.002520+32
−32
(+42)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.2%
+42
–   Colossus 2007b2519+33
−33
(+41)2 − 4
(+0−2=4)
33.3%
2.0 / 6
2.4%
−41
–   AnMon 5.602515+15
−15
(+37)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.6%
+37
–   Nimzo 82514+28
−28
(+36)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.1%
−120
–   CyberPagno 3.0 64-bit2512+15
−14
(+34)4 − 6
(+2−4=4)
40.0%
4.0 / 10
1.1%
−33
–   Frenzee 1.12512+32
−32
(+34)0 − 2
(+0−2=0)
0.0%
0.0 / 2
5.0%
−INF
–   Shield 1.3.1 64-bit2510+20
−20
(+32)3 − 5
(+1−3=4)
37.5%
3.0 / 8
2.3%
−45
–   Arasan 10.0 32-bit2510+33
−33
(+32)9 − 5
(+6−2=6)
64.3%
9.0 / 14
6.0%
+124
–   Little Goliath Evolution 3.122508+18
−18
(+30)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
3.0%
−61
–   Crafty 20.11 32-bit2502+33
−34
(+24)2 − 0
(+2−0=0)
100.0%
2.0 / 2
12.9%
+INF
–   Twisted Logic 20080404x2496+26
−26
(+18)0 − 2
(+0−2=0)
0.0%
0.0 / 2
16.4%
−INF
–   Booot 4.12.02485+33
−33
(+7)1 − 1
(+0−0=2)
50.0%
1.0 / 2
36.9%
+7
–   Pepito 1.59 32-bit2482+24
−24
(+4)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
40.5%
+35
–   SpiderChess 0706032481+21
−21
(+3)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
43.0%
+159
–   pikoSzachy 4.12478+29
−29
(0)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
49.9%
+41
–   Anatoli 0.35k2476+16
−16
(−2)2 − 1
(+1−0=2)
66.7%
2.0 / 3
54.4%
+80
–   Amyan 1.5972474+21
−21
(−4)2 − 0
(+2−0=0)
100.0%
2.0 / 2
59.9%
+INF
–   Trace 1.37a2471+18
−18
(−7)7 − 1
(+6−0=2)
87.5%
7.0 / 8
65.5%
+279
–   Schooner 1.7.0 64-bit2471+24
−24
(−7)6 − 4
(+5−3=2)
60.0%
6.0 / 10
65.9%
+63
–   Booot 4.11.12464+33
−33
(−14)2 − 2
(+1−1=2)
50.0%
2.0 / 4
74.7%
−24
–   Gogobello 1.0 64-bit2463+24
−24
(−15)6 − 4
(+3−1=6)
60.0%
6.0 / 10
80.8%
+36
–   Twisted Logic 20071202x2459+26
−27
(−19)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
84.8%
−70
–   Bagatur 1.4e 64-bit2455+30
−30
(−23)6 − 4
(+6−4=0)
60.0%
6.0 / 10
87.4%
+63
–   Orion 0.4 64-bit2452+20
−20
(−26)6 − 4
(+4−2=4)
60.0%
6.0 / 10
94.0%
+32
–   Cyrano 0.32451+34
−34
(−27)3 − 3
(+2−2=2)
50.0%
3.0 / 6
89.5%
−27
–   Arasan 10.12443+27
−27
(−35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.8%
+121
–   K2 0.792440+29
−29
(−38)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
97.4%
−80
–   Typhoon 1.00-3482440+32
−32
(−38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
96.6%
−194
–   Taltos rev118 64-bit2439+19
−19
(−39)4 − 2
(+4−2=0)
66.7%
4.0 / 6
99.2%
+110
–   Snitch 1.6.2 32-bit2438+22
−22
(−40)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.0%
−40
–   Twisted Logic 200709152438+36
−36
(−40)6 − 5
(+4−3=4)
54.5%
6.0 / 11
96.5%
−4
–   Critter 0.382435+32
−32
(−43)15 − 11
(+11−7=8)
57.7%
15.0 / 26
98.2%
+8
–   TJchess 1.3 64-bit2434+17
−17
(−44)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.7%
−44
–   Homer 2.012431+20
−21
(−47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−47
–   DanaSah 3.632428+27
−27
(−50)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.6%
−50
–   Jumbo 0.4.34 64-bit2423+25
−25
(−55)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.9%
+18
–   Kiwi 0.6d 32-bit2420+19
−19
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+84
–   PostModernist 10162418+18
−18
(−60)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+85
–   Monolith 0.3 64-bit2417+24
−24
(−61)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−134
–   RomiChess P3n 64-bit2416+14
−14
(−62)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−178
–   Diablo 0.5.12412+18
−18
(−66)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+76
–   Gaia 3.5 32-bit2412+21
−21
(−66)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−223
–   Hermann 2.02409+29
−29
(−69)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
100.0%
+3
–   RomiChess P3k 32-bit2408+19
−19
(−70)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+79
–   Gosu 0.162400+18
−18
(−78)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+79
–   Delphil 1.82400+28
−28
(−78)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+207
–   Amateur 2.822394+19
−20
(−84)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+73
–   Comet B682383+19
−19
(−95)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+188
–   Hamsters 0.22381+33
−33
(−97)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−1
–   Alfil 7.62374+33
−33
(−104)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+52
–   Jumbo 0.5.3 64-bit2371+27
−27
(−107)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−114
–   Pupsi 0.192367+34
−34
(−111)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+184
–   Waxman 20152356+24
−25
(−122)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−21
–   Tytan 9.32 32-bit2347+28
−28
(−131)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−131
–   Aice 0.99.22340+17
−17
(−138)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+4
–   Asymptote 0.2.0 64-bit2315+25
−25
(−163)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−44
–   Ant 2006-F2304+19
−19
(−174)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on May 24, 2020