CCRL 40/15
Downloads and Statistics
September 12, 2020
Testing summary:
Total: 1'176'587 games
played by 2'711 programs

White wins: 405'649 (34.5%)
Black wins: 299'651 (25.5%)
Draws: 471'287 (40.1%)
White score: 54.5%

Engine Details

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Mediocre 0.4#282  (2316+28
−28		)Quote
Author: Jonatan Pettersson Link: Homepage
This is one of the 4 Mediocre versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2564+17
−17		(+248)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
+16
0 0 0 0 = =
–   KnightX 1.97a 64-bit2484+26
−26		(+168)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−158
0 = 0 0 0 0 = 0 0 0
–   Raven 0.90 64-bit2469+30
−30		(+153)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+116
= = 0 1 0 1 = 0
–   Stash 18.0 64-bit2454+29
−29		(+138)1.5 − 8.5
(+1−8=1)		15.0%
1.5 / 10
0.0%
−168
0 0 0 0 1 0 0 0 = 0
–   Abrok 5.02448+18
−18		(+132)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+132
0 1
–   TJchess 1.3 64-bit2435+17
−17		(+119)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+119
0 1 0 1
–   Murka 2 32-bit2433+30
−30		(+117)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−108
0 1 0 0
–   RomiChess P3n 64-bit2416+13
−13		(+100)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−4
0 0 = 0 = 1
–   Amy 0.87b2403+24
−24		(+87)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+243
= 1
–   Simplex 0.9.8 64-bit2400+17
−17		(+84)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+73
= 0 = 1
–   Simplex 0.9.8 32-bit2398+30
−31		(+82)1 − 5
(+1−5=0)		16.7%
1.0 / 6
0.0%
−246
1 0 0 0 0 0
–   Patzer 3.802397+19
−19		(+81)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+81
1 0
–   Alex 2.14a 64-bit2394+18
−18		(+78)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−17
1 = 0 0
–   Dorky 4.3 32-bit2386+26
−26		(+70)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−253
0 = 0 0 0 0 = 0 0 0
–   Thor's Hammer 2.28 32-bit2384+22
−22		(+68)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−88
0 =
–   Ares GB 1.1 64-bit2379+26
−26		(+63)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.1%
−116
0 0 = 1 0 = 0 0
–   Waxman 20162379+23
−23		(+63)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−30
1 = 0 1 0 0 0 =
–   Betsabe II 1.28 64-bit2376+33
−33		(+60)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.3%
−89
0 0 = =
–   OliThink 5.3.2 64-bit2374+18
−18		(+58)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+27
=
–   Ares 1.0042374+16
−16		(+58)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+58
0 1 = =
–   iCE 0.22372+19
−19		(+56)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
0.1%
+123
1 = 0 1 0 1
–   Jumbo 0.5.3 64-bit2371+27
−27		(+55)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.3%
−90
0 0 0 1 0 1
–   TJchess 1.012371+24
−24		(+55)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.2%
−2
1 1 0 0 = 0
–   Waxman 20172371+16
−16		(+55)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+82
0 1 1 = 1 0 = = = =
–   Ifrit m1.5 32-bit2371+27
−27		(+55)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.3%
+197
1 =
–   Raven 0.80 64-bit2368+29
−29		(+52)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.5%
+52
= 0 0 = = 1 1 = 1 0
–   Alex 2.14a 32-bit2364+27
−27		(+48)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.7%
−60
0 = 0 1 1 0 = 0 0 =
–   Plisk 0.2.7d 64-bit2362+19
−19		(+46)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.3%
+INF
1
–   RomiChess P3m 64-bit2361+27
−27		(+45)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
1.0%
+159
1 = 1 1 1 = 0 =
–   Plisk 0.2.7d 32-bit2352+21
−21		(+36)3.5 − 12.5
(+2−11=3)		21.9%
3.5 / 16
2.1%
−184
0 = 0 1 0 0 0 0 0 1 0 0 0 = 0 =
–   Isa 2.1 64-bit2351+28
−28		(+35)2 − 4
(+2−4=0)		33.3%
2.0 / 6
4.3%
−114
0 0 0 1 1 0
–   Tytan 9.32 32-bit2347+28
−28		(+31)1 − 3
(+1−3=0)		25.0%
1.0 / 4
6.3%
−195
0 0 0 1
–   Ghost 2.0.12343+19
−19		(+27)7.5 − 6.5
(+6−5=3)		53.6%
7.5 / 14
5.9%
+51
= 1 0 1 0 = 0 1 0 1 1 = 1 0
–   FireFly 2.7.2 64-bit2329+16
−16		(+13)3 − 3
(+2−2=2)		50.0%
3.0 / 6
21.3%
+13
= 1 1 0 0 =
–   Sjakk 1.1.92326+29
−29		(+10)9 − 6
(+5−2=8)		60.0%
9.0 / 15
30.7%
+71
1 1 = 1 = 1 = = = = 0 = = 1 0
–   Bagatur 1.3a 64-bit2326+19
−19		(+10)0 − 1
(+0−1=0)		0.0%
0.0 / 1
27.5%
−INF
0
–   Isa 2.0.61 64-bit2320+30
−30		(+4)2 − 4
(+2−4=0)		33.3%
2.0 / 6
43.1%
−145
0 1 1 0 0 0
–   EveAnn 1.672320+30
−30		(+4)2 − 0
(+2−0=0)		100.0%
2.0 / 2
43.1%
+INF
1 1
–   ECE 12.012319+22
−22		(+3)12.5 − 15.5
(+11−14=3)		44.6%
12.5 / 28
43.2%
−36
1 1 0 1 0 0 1 0 1 1 1 1 1 1 1 0 0 0 0 = 0 0 0 = 0 = 0 0
–   Asymptote 0.2.0 64-bit2315+25
−25		(−1)3 − 3
(+2−2=2)		50.0%
3.0 / 6
52.2%
−1
= 1 0 1 0 =
–   Averno 0.812314+18
−18		(−2)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
54.1%
+155
= 1
–   Cheese 1.3b 32-bit2313+34
−34		(−3)5.5 − 10.5
(+2−7=7)		34.4%
5.5 / 16
55.7%
−95
= 1 0 = 0 0 0 = 0 = = = 1 = 0 0
–   Waxman 20102309+22
−22		(−7)2 − 4
(+1−3=2)		33.3%
2.0 / 6
65.2%
−119
0 1 = = 0 0
–   Waxman 20112305+26
−27		(−11)2 − 3
(+2−3=0)		40.0%
2.0 / 5
72.5%
−96
1 0 0 0 1
–   Sjakk 1.1.82303+24
−24		(−13)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
75.6%
−81
= 0 1 0 1 0
–   Anechka 0.082302+19
−19		(−14)2 − 0
(+2−0=0)		100.0%
2.0 / 2
79.8%
+INF
1 1
–   Natwarlal 0.142300+19
−19		(−16)2 − 0
(+2−0=0)		100.0%
2.0 / 2
82.6%
+INF
1 1
–   Sungorus 1.4 64-bit2297+18
−18		(−19)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
87.3%
−111
= 0 1 0
–   FoxSEE 5.1.2 64-bit2294+40
−40		(−22)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
81.6%
+119
1 =
–   Invictus r228 64-bit2292+18
−18		(−24)3 − 3
(+3−3=0)		50.0%
3.0 / 6
92.2%
−24
0 1 0 0 1 1
–   Chaturanga 2.4.32290+19
−19		(−26)5 − 3
(+4−2=2)		62.5%
5.0 / 8
94.0%
+56
1 0 = 0 1 1 = 1
–   Butcher 1.61 32-bit2286+27
−27		(−30)10 − 4
(+9−3=2)		71.4%
10.0 / 14
94.2%
+141
= 1 1 0 1 = 1 0 1 1 1 0 1 1
–   AliChess 4.252282+19
−19		(−34)9 − 4
(+6−1=6)		69.2%
9.0 / 13
97.7%
+81
1 = 1 1 = 1 = 1 = = = 1 0
–   Butcher 1.64 64-bit2281+20
−20		(−35)4.5 − 0.5
(+4−0=1)		90.0%
4.5 / 5
97.7%
+283
1 = 1 1 1
–   CeeChess 1.3.2 64-bit2273+28
−28		(−43)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
98.5%
+69
= = 1 = 1 1 1 = 0 1 0 1 1 =
–   Gibbon 2.57a 64-bit2273+23
−23		(−43)1 − 0
(+1−0=0)		100.0%
1.0 / 1
99.0%
+INF
1
–   Sungorus 1.4 32-bit2260+21
−21		(−56)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
99.9%
−76
= 0 = 0 = = = 1 0 1 1 0
–   Beowulf 2.4a 64-bit2250+18
−18		(−66)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Atak 6.82238+16
−16		(−78)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−163
0 = 0 1
–   Dolphin 1.0 64-bit2231+18
−18		(−85)4 − 1
(+4−1=0)		80.0%
4.0 / 5
100.0%
+190
1 0 1 1 1
–   Bearded N44.22224+34
−34		(−92)6.5 − 4.5
(+5−3=3)		59.1%
6.5 / 11
100.0%
−25
0 1 = 1 1 1 = 0 0 1 =
–   Bagatur 1.2d 32-bit2219+34
−34		(−97)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+53
1 0 1 1 1 = 1 1 0 =
–   Betsabe II 1.09c2210+34
−34		(−106)10.5 − 1.5
(+10−1=1)		87.5%
10.5 / 12
100.0%
+238
1 = 1 1 1 1 1 1 1 1 1 0
–   Myrddin 0.85 32-bit2207+27
−27		(−109)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+47
1 =
–   Jazz 501 32-bit2206+29
−29		(−110)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Latista (Sinobyl) 1.52206+22
−22		(−110)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+32
= 1
–   Embla 2.0.7 64-bit2192+30
−30		(−124)9 − 5
(+8−4=2)		64.3%
9.0 / 14
100.0%
−7
1 0 1 0 1 0 1 1 = 0 = 1 1 1
–   NoC 19.12 64-bit2184+33
−33		(−132)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+14
1 1 1 1 0 = 1 0
–   Bagatur 1.2b 32-bit2157+33
−34		(−159)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−159
0 1 = 1 1 0 1 = 0 0
467 games: 171 wins, 183 losses, 113 draws (24.2%), score: 48.7%

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Created in 2005-2013 by CCRL team
Last games added on September 12, 2020