CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Mediocre 0.34 (2187+27
−27
)Quote
Author: Jonatan Pettersson Link: Homepage
This is one of the 4 Mediocre versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   nanoSzachy 3.82438+16
−17
(+251)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+158
–   LittleThought 1.04 32-bit2394+34
−34
(+207)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+121
–   Sorgenkind 0.42388+15
−15
(+201)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+118
–   Sage 3.532387+18
−18
(+200)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−35
–   Horizon 4.42385+17
−17
(+198)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+40
–   GreKo 6.52364+26
−26
(+177)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−49
–   Glass 1.32353+26
−26
(+166)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+16
–   Rodin 2.3a2339+25
−24
(+152)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Daydreamer 1.52335+22
−22
(+148)8 − 10
(+4−6=8)
44.4%
8.0 / 18
0.0%
+116
–   Amundsen 0.802328+17
−17
(+141)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−94
–   Ares 1.003a2305+34
−34
(+118)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−107
–   Alex 2.092300+30
−30
(+113)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+30
–   Popochin 3.22296+18
−18
(+109)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−77
–   Butcher 1.60n12285+23
−23
(+98)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+15
–   AliChess 4.202265+34
−35
(+78)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−156
–   Sungorus 1.3 32-bit2254+34
−34
(+67)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.1%
−112
–   Waxman 20092253+20
−20
(+66)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−91
–   RattateChess 1.0 Nosferatu2252+19
−19
(+65)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−20
–   AliChess 4.192242+31
−31
(+55)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.4%
+197
–   AliChess 4.182242+32
−33
(+55)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.5%
−36
–   Feuerstein 0.4.6.12238+19
−19
(+51)9 − 11
(+7−9=4)
45.0%
9.0 / 20
0.1%
+14
–   Atak 6.72236+28
−29
(+49)9.5 − 10.5
(+8−9=3)
47.5%
9.5 / 20
0.5%
+26
–   Uralochka 1.1b2218+18
−18
(+31)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
2.9%
+103
–   Gibbon 2.52a2216+16
−16
(+29)7 − 9
(+4−6=6)
43.8%
7.0 / 16
2.9%
−11
–   ZCT 0.3.24512210+27
−27
(+23)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
11.4%
−72
–   Neurosis 2.52206+17
−17
(+19)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
10.4%
−14
–   ChessAlex 2.0r42205+21
−21
(+18)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
14.2%
+110
–   RattateChess Bologna 20072201+25
−25
(+14)4 − 4
(+4−4=0)
50.0%
4.0 / 8
22.2%
+14
–   BlackBishop 1.02201+18
−19
(+14)13.5 − 10.5
(+12−9=3)
56.3%
13.5 / 24
18.0%
+62
–   Alf 1.092195+23
−23
(+8)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
32.2%
−95
–   OBender 3.2.4.22192+20
−20
(+5)6.5 − 6.5
(+4−4=5)
50.0%
6.5 / 13
38.4%
+5
–   Glass 0.1.0c2189+33
−33
(+2)9 − 6
(+7−4=4)
60.0%
9.0 / 15
45.8%
+79
–   NagaSkaki 5.122186+17
−17
(−1)13 − 13
(+11−11=4)
50.0%
13.0 / 26
51.3%
−1
–   Alex 2.032184+30
−30
(−3)7 − 5
(+6−4=2)
58.3%
7.0 / 12
55.3%
+63
–   KMTChess 1.2.1 32-bit2182+21
−21
(−5)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
60.6%
+26
–   Atak 6.52180+25
−25
(−7)6 − 4
(+4−2=4)
60.0%
6.0 / 10
63.9%
+52
–   Lime 662178+17
−17
(−9)8.5 − 7.5
(+7−6=3)
53.1%
8.5 / 16
71.2%
+16
–   RedQueen 0.62177+30
−30
(−10)2 − 2
(+1−1=2)
50.0%
2.0 / 4
67.4%
0
–   Sungorus 1.22172+26
−26
(−15)3 − 2
(+3−2=0)
60.0%
3.0 / 5
77.2%
+80
–   Simplex 0.9.3 32-bit2167+34
−34
(−20)3 − 6
(+2−5=2)
33.3%
3.0 / 9
81.4%
−148
–   OliThink 5.1.92156+30
−30
(−31)1 − 3
(+1−3=0)
25.0%
1.0 / 4
93.1%
−257
–   KnockOut 0.7.12151+15
−15
(−36)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.9%
−118
–   Prophet 2.0 32-bit2137+19
−19
(−50)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
99.9%
−4
–   Parrot 07.07.222135+19
−19
(−52)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.9%
+47
–   Waxman 20082134+23
−23
(−53)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.8%
−53
–   TJchess 0.1212133+19
−19
(−54)8.5 − 13.5
(+6−11=5)
38.6%
8.5 / 22
99.9%
−134
–   Bearded 06_29_022130+25
−25
(−57)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
99.9%
−110
–   Adam 3.22129+24
−24
(−58)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.9%
+37
–   Clarabit 1.00 32-bit2115+22
−22
(−72)11 − 5
(+10−4=2)
68.8%
11.0 / 16
100.0%
+77
–   Adam 3.12109+24
−24
(−78)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+4
–   FireFly 2.5.6 32-bit2087+22
−22
(−100)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+95
–   BikJump 2.01 32-bit2084+17
−18
(−103)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−253
–   FireFly 2.5.42073+33
−34
(−114)7 − 5
(+6−4=2)
58.3%
7.0 / 12
100.0%
−48
–   BigLion 2.23x2067+12
−12
(−120)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Protej 0.5.72054+25
−25
(−133)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+16
–   ZCT 0.3.25002048+32
−32
(−139)3 − 5
(+2−4=2)
37.5%
3.0 / 8
100.0%
−234
–   KMTChess 1.1 32-bit2046+33
−33
(−141)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−59
–   Alex 1.962014+32
−32
(−173)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+108
–   Schola 1.1.0 32-bit1992+26
−26
(−195)1 − 2
(+1−2=0)
33.3%
1.0 / 3
100.0%
−337
–   Heracles 0.6.161982+19
−19
(−205)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   ECE 0.31914+26
−27
(−273)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Reger 0.091908+20
−20
(−279)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−279
–   Surprise 4.3b131893+22
−23
(−294)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 September 14, 2019