CCRL 40/15
Downloads and Statistics
January 25, 2020
Testing summary:
Total: 1'116'816 games
played by 2'606 programs

White wins: 386'579 (34.6%)
Black wins: 286'858 (25.7%)
Draws: 443'379 (39.7%)
White score: 54.5%

Engine Details

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Mediocre 0.4#270‑271  (2314+30
−30
)Quote
Author: Jonatan Pettersson Link: Homepage
This is one of the 4 Mediocre versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2563+17
−17
(+249)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+17
–   KnightX 1.97a 64-bit2483+26
−26
(+169)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−156
–   Abrok 5.02444+18
−18
(+130)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+130
–   TJchess 1.3 64-bit2434+17
−17
(+120)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+120
–   Murka 2 32-bit2433+30
−30
(+119)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−106
–   RomiChess P3n 64-bit2415+14
−13
(+101)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−3
–   Amy 0.87b2403+24
−24
(+89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+245
–   Patzer 3.802402+19
−19
(+88)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+88
–   Simplex 0.9.8 64-bit2400+17
−17
(+86)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+75
–   Simplex 0.9.8 32-bit2397+30
−31
(+83)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−244
–   Alex 2.14a 64-bit2393+18
−18
(+79)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−16
–   Dorky 4.3 32-bit2386+26
−26
(+72)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−251
–   Thor's Hammer 2.28 32-bit2380+22
−22
(+66)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−90
–   Waxman 20162378+23
−23
(+64)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−29
–   Betsabe II 1.28 64-bit2376+33
−33
(+62)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.3%
−87
–   OliThink 5.3.2 64-bit2374+18
−18
(+60)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+29
–   Ares 1.0042373+16
−16
(+59)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+59
–   iCE 0.22372+19
−19
(+58)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.1%
+125
–   Ifrit m1.5 32-bit2371+27
−27
(+57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.3%
+199
–   TJchess 1.012371+24
−24
(+57)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.2%
0
–   Waxman 20172370+16
−16
(+56)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.1%
+83
–   Jumbo 0.5.3 64-bit2370+27
−27
(+56)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.3%
−88
–   Alex 2.14a 32-bit2364+27
−27
(+50)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.7%
−58
–   Isa 2.1 64-bit2361+55
−56
(+47)1 − 3
(+1−3=0)
25.0%
1.0 / 4
7.1%
−175
–   Plisk 0.2.7d 64-bit2360+19
−19
(+46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.5%
+INF
–   RomiChess P3m 64-bit2356+27
−27
(+42)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
1.9%
+156
–   Plisk 0.2.7d 32-bit2352+21
−21
(+38)3.5 − 12.5
(+2−11=3)
21.9%
3.5 / 16
2.1%
−182
–   Tytan 9.32 32-bit2346+28
−28
(+32)1 − 3
(+1−3=0)
25.0%
1.0 / 4
6.0%
−193
–   Ghost 2.0.12343+19
−19
(+29)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
5.6%
+53
–   FireFly 2.7.2 64-bit2330+16
−16
(+16)3 − 3
(+2−2=2)
50.0%
3.0 / 6
17.8%
+16
–   Bagatur 1.3a 64-bit2326+19
−19
(+12)0 − 1
(+0−1=0)
0.0%
0.0 / 1
24.9%
−INF
–   Sjakk 1.1.92326+29
−29
(+12)9 − 6
(+5−2=8)
60.0%
9.0 / 15
27.7%
+72
–   EveAnn 1.672319+30
−30
(+5)2 − 0
(+2−0=0)
100.0%
2.0 / 2
41.3%
+INF
–   Isa 2.0.61 64-bit2319+30
−30
(+5)2 − 4
(+2−4=0)
33.3%
2.0 / 6
40.2%
−144
–   ECE 12.012319+22
−22
(+5)12.5 − 15.5
(+11−14=3)
44.6%
12.5 / 28
38.9%
−34
–   Asymptote 0.2.0 64-bit2314+25
−25
(0)3 − 3
(+2−2=2)
50.0%
3.0 / 6
49.6%
0
–   Averno 0.812313+19
−19
(−1)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
52.1%
+155
–   Cheese 1.3b 32-bit2313+34
−34
(−1)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
52.0%
−93
–   Waxman 20102309+22
−22
(−5)2 − 4
(+1−3=2)
33.3%
2.0 / 6
60.4%
−117
–   Waxman 20112304+26
−27
(−10)2 − 3
(+2−3=0)
40.0%
2.0 / 5
67.6%
−95
–   Sjakk 1.1.82303+24
−24
(−11)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
71.2%
−79
–   Natwarlal 0.142302+19
−19
(−12)2 − 0
(+2−0=0)
100.0%
2.0 / 2
74.1%
+INF
–   Anechka 0.082300+19
−19
(−14)2 − 0
(+2−0=0)
100.0%
2.0 / 2
77.5%
+INF
–   Sungorus 1.4 64-bit2299+18
−18
(−15)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
79.6%
−107
–   Invictus r228 64-bit2292+18
−18
(−22)3 − 3
(+3−3=0)
50.0%
3.0 / 6
89.2%
−22
–   Chaturanga 2.4.32291+19
−19
(−23)5 − 3
(+4−2=2)
62.5%
5.0 / 8
90.0%
+59
–   Butcher 1.61 32-bit2285+27
−27
(−29)10 − 4
(+9−3=2)
71.4%
10.0 / 14
91.9%
+142
–   AliChess 4.252284+20
−20
(−30)9 − 4
(+6−1=6)
69.2%
9.0 / 13
95.2%
+85
–   Butcher 1.64 64-bit2282+20
−20
(−32)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
95.9%
+286
–   Gibbon 2.57a 64-bit2273+23
−23
(−41)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.1%
+INF
–   Sungorus 1.4 32-bit2260+21
−21
(−54)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.8%
−74
–   Beowulf 2.4a 64-bit2250+18
−18
(−64)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Atak 6.82237+16
−16
(−77)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−162
–   Dolphin 1.0 64-bit2230+18
−19
(−84)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
+190
–   Bearded N44.22223+34
−34
(−91)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
100.0%
−24
–   Bagatur 1.2d 32-bit2219+34
−34
(−95)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+55
–   Betsabe II 1.09c2209+34
−35
(−105)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+238
–   Myrddin 0.85 32-bit2206+27
−27
(−108)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+48
–   Jazz 501 32-bit2205+29
−29
(−109)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Latista (Sinobyl) 1.52204+23
−23
(−110)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+32
–   Bagatur 1.2b 32-bit2156+33
−34
(−158)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−158

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Created in 2005-2013 by CCRL team
Last games added on January 25, 2020