CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
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
–   Booot 4.14.02667+20
−20		(+189)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   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
0 = 1 0
–   Frenzee Dec07 32-bit2660+24
−24		(+182)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   E.T. Chess 13.01.082650+13
−13		(+172)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+14
0 =
–   CM10th Default2632+15
−15		(+154)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+154
1 0
–   WildCat 82629+13
−13		(+151)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Glaurung 1.1 32-bit2626+33
−33		(+148)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Colossus 2007d2614+23
−23		(+136)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
+3
= 0 0 0 = = 0 0 1 0 = =
–   Alaric 0702b2606+26
−26		(+128)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−28
= 0
–   Alfil 8.1.12601+14
−14		(+123)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−19
0 =
–   The Baron 1.8.12592+23
−23		(+114)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−42
= 0
–   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
= = = 1
–   Booot 4.13.12588+28
−28		(+110)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−46
= 0
–   Zappa 1.1 32-bit2582+29
−29		(+104)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Petir 4.9999992579+16
−16		(+101)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−94
0 0 = 1 0 0
–   Frenzee 3.0 32-bit2578+22
−22		(+100)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−51
0 1 1 0 0 = 0 0 = 0 0 =
–   Jonny 2.83 32-bit2577+16
−17		(+99)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Cyrano 0.52566+31
−31		(+88)9 − 20
(+2−13=14)		31.0%
9.0 / 29
0.0%
−27
= = 0 0 = 0 = 0 = 0 1 0 0 0 0 = 0 0 = = 0 0 = = = = 1 = =
–   Crafty 22.1 32-bit2565+28
−28		(+87)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−69
= 0
–   SOS 5.12564+13
−13		(+86)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+86
1 0
–   BugChess2 1.5.22563+29
−29		(+85)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−40
0 0 1 0 = 0 0 = = =
–   ProDeo 1.2 Mx42558+35
−35		(+80)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   SmarThink 0.17a2558+33
−33		(+80)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Hamsters 0.52557+33
−33		(+79)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−9
1 = = 0 0 1 0 0
–   tomitankChess 1.4 64-bit2556+23
−23		(+78)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+3
0 0 1 0 = 0 1 = 0 1
–   Sloppy 0.1.12552+33
−33		(+74)3 − 3
(+3−3=0)		50.0%
3.0 / 6
0.0%
+63
1 0 1 1 0 0
–   Crafty 21.6 32-bit2550+34
−34		(+72)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+228
1 =
–   Thinker 4.7a2546+30
−30		(+68)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ufim 8.022544+12
−12		(+66)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+66
0 = = 1
–   Crafty 22.0 32-bit2538+33
−33		(+60)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.2%
−165
0 1 0 0
–   BugChess2 1.5.12532+33
−33		(+54)2.5 − 6.5
(+1−5=3)		27.8%
2.5 / 9
0.5%
−85
0 0 = 0 = 0 = 0 1
–   Twisted Logic 0.099x2524+33
−33		(+46)0 − 2
(+0−2=0)		0.0%
0.0 / 2
1.5%
−INF
0 0
–   Twisted Logic 0.080b262523+34
−34		(+45)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
2.0%
−63
= 0 1 0
–   Sloppy 0.1.02522+30
−30		(+44)1 − 0
(+1−0=0)		100.0%
1.0 / 1
1.6%
+INF
1
–   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
= 0 = = = 0
–   AnMon 5.602515+15
−15		(+37)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.6%
+37
1 0 0 1 1 1 = 0 = 0
–   CyberPagno 3.0 64-bit2514+14
−14		(+36)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.8%
−31
0 = = = 0 = 1 0 0 1
–   Nimzo 82514+28
−28		(+36)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
3.1%
−120
= 0
–   Frenzee 1.12512+32
−32		(+34)0 − 2
(+0−2=0)		0.0%
0.0 / 2
5.0%
−INF
0 0
–   Shield 1.3.1 64-bit2511+20
−20		(+33)3 − 5
(+1−3=4)		37.5%
3.0 / 8
2.2%
−44
= 1 0 = 0 = 0 =
–   Arasan 10.0 32-bit2510+33
−33		(+32)9 − 5
(+6−2=6)		64.3%
9.0 / 14
6.1%
+124
1 1 = = 1 = 1 1 1 0 = = 0 =
–   Little Goliath Evolution 3.122508+18
−18		(+30)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
3.0%
−61
= 0 0 = 0 = = 0 = 1
–   Crafty 20.11 32-bit2502+34
−33		(+24)2 − 0
(+2−0=0)		100.0%
2.0 / 2
12.8%
+INF
1 1
–   Twisted Logic 20080404x2496+26
−26		(+18)0 − 2
(+0−2=0)		0.0%
0.0 / 2
16.3%
−INF
0 0
–   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
41.2%
+35
0 1 0 = = = 0 1 1 0 0 0 = = 1 = 1 0 = 1 1 0 0 1 1 1 0 1 1 = = 1
–   SpiderChess 0706032479+20
−20		(+1)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
47.6%
+158
1 =
–   pikoSzachy 4.12478+29
−29		(0)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
49.4%
+41
= 0 = 0 1 1 1 1 = 0
–   Anatoli 0.35k2476+16
−16		(−2)2 − 1
(+1−0=2)		66.7%
2.0 / 3
56.2%
+80
= 1 =
–   Amyan 1.5972474+21
−21		(−4)2 − 0
(+2−0=0)		100.0%
2.0 / 2
60.0%
+INF
1 1
–   Trace 1.37a2472+18
−18		(−6)7 − 1
(+6−0=2)		87.5%
7.0 / 8
64.7%
+280
1 1 = 1 1 1 = 1
–   Schooner 1.7.0 64-bit2471+24
−24		(−7)6 − 4
(+5−3=2)		60.0%
6.0 / 10
65.2%
+63
1 = 1 0 1 0 0 1 1 =
–   Booot 4.11.12464+33
−33		(−14)2 − 2
(+1−1=2)		50.0%
2.0 / 4
74.6%
−24
1 = = 0
–   Gogobello 1.0 64-bit2463+24
−24		(−15)6 − 4
(+3−1=6)		60.0%
6.0 / 10
80.7%
+36
1 = 1 1 = = = = 0 =
–   Twisted Logic 20071202x2459+26
−27		(−19)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
84.8%
−70
= 0 1 = 0 =
–   Bagatur 1.4e 64-bit2455+30
−30		(−23)6 − 4
(+6−4=0)		60.0%
6.0 / 10
87.2%
+63
0 1 1 1 0 1 1 0 0 1
–   Orion 0.4 64-bit2453+20
−20		(−25)6 − 4
(+4−2=4)		60.0%
6.0 / 10
93.9%
+33
1 = 1 = 0 1 0 1 = =
–   Cyrano 0.32451+34
−34		(−27)3 − 3
(+2−2=2)		50.0%
3.0 / 6
89.4%
−27
= 0 0 1 = 1
–   Arasan 10.12443+27
−27		(−35)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
96.8%
+121
= 1
–   Typhoon 1.00-3482443+31
−31		(−35)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
96.0%
−191
= 0
–   Taltos rev118 64-bit2440+19
−18		(−38)4 − 2
(+4−2=0)		66.7%
4.0 / 6
99.1%
+111
1 1 0 1 1 0
–   K2 0.792440+29
−29		(−38)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
97.3%
−80
0 1 0 = 1 0 = =
–   Twisted Logic 200709152438+35
−36		(−40)6 − 5
(+4−3=4)		54.5%
6.0 / 11
96.5%
−4
1 = = 1 1 0 0 1 = = 0
–   Snitch 1.6.2 32-bit2438+22
−22		(−40)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.0%
−40
0 1
–   Critter 0.382435+32
−32		(−43)15 − 11
(+11−7=8)		57.7%
15.0 / 26
98.2%
+8
1 1 = 1 = 1 0 1 = 0 0 = = = 1 = 1 0 1 0 0 = 1 1 0 1
–   TJchess 1.3 64-bit2435+17
−17		(−43)2 − 2
(+2−2=0)		50.0%
2.0 / 4
99.7%
−43
1 0 1 0
–   Homer 2.012431+20
−20		(−47)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.8%
−47
1 0
–   DanaSah 3.632429+27
−27		(−49)4 − 4
(+3−3=2)		50.0%
4.0 / 8
99.6%
−49
0 = 0 1 = 1 0 1
–   Jumbo 0.4.34 64-bit2422+25
−25		(−56)6 − 4
(+5−3=2)		60.0%
6.0 / 10
99.9%
+17
0 = 1 1 1 0 0 1 = 1
–   Kiwi 0.6d 32-bit2420+19
−19		(−58)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+84
1 =
–   Monolith 0.3 64-bit2418+24
−24		(−60)4 − 6
(+3−5=2)		40.0%
4.0 / 10
100.0%
−133
0 0 0 = 0 1 1 0 = 1
–   PostModernist 10162418+18
−18		(−60)4 − 2
(+4−2=0)		66.7%
4.0 / 6
100.0%
+85
1 1 1 0 0 1
–   RomiChess P3n 64-bit2417+14
−14		(−61)2 − 4
(+1−3=2)		33.3%
2.0 / 6
100.0%
−177
0 1 0 = 0 =
–   Diablo 0.5.12413+18
−18		(−65)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+77
= 1
–   Gaia 3.5 32-bit2412+21
−21		(−66)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−223
= 0
–   Hermann 2.02409+29
−29		(−69)8.5 − 5.5
(+7−4=3)		60.7%
8.5 / 14
100.0%
+3
1 0 1 0 1 1 0 0 1 = 1 = = 1
–   RomiChess P3k 32-bit2408+19
−19		(−70)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+79
= = 1 1
–   Gosu 0.162403+18
−18		(−75)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+82
= 1
–   Delphil 1.82400+28
−28		(−78)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+207
1 1 1 1 = = 1 1
–   Amateur 2.822396+19
−19		(−82)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+75
= 1
–   Comet B682385+19
−19		(−93)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+190
= 1 1 1
–   Hamsters 0.22381+33
−33		(−97)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−1
1 1 = 0
–   Alfil 7.62374+33
−33		(−104)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+52
= 1
–   Jumbo 0.5.3 64-bit2371+27
−27		(−107)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−114
0 = 0 = 1 1
–   Pupsi 0.192367+34
−34		(−111)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+184
1 1 = 1
–   Waxman 20152357+24
−24		(−121)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
−20
= = 1 = 0 1 1 0 1 1
–   Tytan 9.32 32-bit2347+28
−28		(−131)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−131
= =
–   Aice 0.99.22338+17
−17		(−140)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+2
1 =
–   Asymptote 0.2.0 64-bit2316+25
−25		(−162)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
−43
= 1 = 0 1 1
–   Ant 2006-F2303+19
−19		(−175)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
526 games: 173 wins, 186 losses, 167 draws (31.7%), score: 48.8%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on October 17, 2020