CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Protej 0.5.7 (2054+25
−25
)Quote
Author: Alex Brunetti (Italy) Link: Homepage
This is one of the 2 Protej versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gibbon 2.60a 64-bit2336+21
−21
(+282)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   EveAnn 1.71a2318+21
−21
(+264)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Chaturanga 2.4.32289+19
−19
(+235)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+92
= 0
–   FireFly 2.7.0 64-bit2286+17
−17
(+232)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Orion 0.2 64-bit2278+21
−21
(+224)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fischerle 0.9.60 64-bit2265+29
−29
(+211)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Exacto 0.e 64-bit2251+18
−18
(+197)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+227
=
–   MadChess 1.4 64-bit2248+21
−21
(+194)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+51
0 =
–   Mango Paola Ajedrez 4.12247+19
−19
(+193)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+162
=
–   Absolute Zero 2.4.0.0 64-bit2242+23
−23
(+188)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Atak 6.72239+28
−28
(+185)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Bearded N44.22222+34
−34
(+168)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bagatur 1.2d 32-bit2218+34
−34
(+164)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+21
0 =
–   Beowulf 2.4a 32-bit2217+20
−19
(+163)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−31
1 0 0 0 0 =
–   Gibbon 2.52a2216+16
−16
(+162)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+79
0 0 = 1
–   Adam 3.32210+19
−19
(+156)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+156
1 0
–   Betsabe II 1.09c2208+34
−35
(+154)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Neurosis 2.52206+17
−17
(+152)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−83
1 0 0 0
–   Myrddin 0.85 32-bit2205+27
−27
(+151)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+143
0 = 1 0 1 =
–   Jazz 501 32-bit2204+29
−29
(+150)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+150
0 = 1 0 1 1 = 0
–   BlackBishop 1.02201+18
−18
(+147)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+79
0 = = =
–   Carballo 0.82195+22
−22
(+141)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Jazz 444 32-bit2195+32
−32
(+141)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   FireFly 2.5.13 32-bit2187+34
−34
(+133)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+133
1 0
–   Mediocre 0.342186+27
−27
(+132)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−17
= 0 0 =
–   Alex 2.032184+30
−30
(+130)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+130
= = 1 0
–   KMTChess 1.2.1 32-bit2182+21
−21
(+128)2.5 − 9.5
(+2−9=1)
20.8%
2.5 / 12
0.0%
−122
0 = 0 0 1 1 0 0 0 0 0 0
–   Prophet 2.0 64-bit2182+29
−29
(+128)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−98
0 1 0 0
–   FireFly 2.5.102179+34
−34
(+125)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+281
= 1
–   ECE 11.012179+23
−23
(+125)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−69
= 0 0 0 1 0
–   RedQueen 0.62177+30
−30
(+123)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−93
= 0 = 0 0 1 = 0 0 0 0 0
–   Sjakk 1.1.72174+34
−34
(+120)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−207
0 0 0 1 0 0
–   NG-Play 9.86 64-bit2170+23
−23
(+116)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+116
1 0
–   Simplex 0.9.3 32-bit2163+33
−34
(+109)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+109
1 = = 0 1 0
–   iCE 0.12162+29
−29
(+108)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
0.0%
+80
= = = 0 = = = =
–   Betsabe II 1.052158+34
−34
(+104)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chesley r323 32-bit2155+24
−24
(+101)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+111
= = 0 1
–   KnockOut 0.7.12150+15
−15
(+96)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
0.0%
−4
= 0 1 1 0 0 0 0 0 = 1 1 1 = = = 0 0 0 0 = 0 = 0
–   K2 0.43f2139+33
−33
(+85)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Prophet 2.0 32-bit2137+19
−19
(+83)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−5
= 0 0 0 1 1 0 =
–   Parrot 07.07.222135+19
−19
(+81)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−14
1 0 0 0 0 = 1 =
–   TJchess 0.1212133+19
−19
(+79)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+51
= 0 1 0 1 0 = 0 = = 1 =
–   Adam 3.22131+24
−24
(+77)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−246
1 0 0 0 0 0
–   Bearded 06_29_022130+25
−25
(+76)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
0.0%
−109
0 0 0 = 1 = 0 = 1 0 0 0 0 0
–   Napoleon 1.5.0 64-bit2122+26
−26
(+68)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Clarabit 1.00 32-bit2115+22
−22
(+61)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+156
1 0 = 1
–   Kurt 0.9.2 32-bit2113+23
−23
(+59)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
−3
0 = 0 1 0 0 0 1 1 = 0 1
–   Myrddin 0.84 32-bit2112+30
−30
(+58)3.5 − 3.5
(+2−2=3)
50.0%
3.5 / 7
0.2%
+57
= 0 = = 1 0 1
–   ChessKISS 1.3a 32-bit2111+32
−33
(+57)9 − 3
(+8−2=2)
75.0%
9.0 / 12
0.3%
+254
0 1 1 1 1 1 1 = 1 = 1 0
–   DoubleCheck 2.1 32-bit2111+33
−33
(+57)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.4%
+INF
1 1
–   Clarabit 1.00 64-bit2104+20
−20
(+50)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+50
0 1 1 0
–   Carballo 0.52096+23
−23
(+42)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.7%
−38
1 0 0 = = 1 0 0 1 0 0 0 1 =
–   FireFly 2.5.6 32-bit2087+22
−22
(+33)7 − 7
(+6−6=2)
50.0%
7.0 / 14
2.5%
+36
0 1 1 = 1 0 0 0 1 = 0 0 1 1
–   BikJump 2.01 32-bit2084+18
−17
(+30)7 − 7
(+6−6=2)
50.0%
7.0 / 14
2.7%
+30
0 1 = 0 = 1 0 1 1 0 0 1 1 0
–   Ifrit j2.92079+34
−34
(+25)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
11.5%
+76
= 0 1 1 0 1 0 1
–   BigLion 2.23x2066+12
−12
(+12)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
18.7%
−195
0 1 0 0 0 = 0 0 0 1
–   Sjakk 1.1.62066+30
−31
(+12)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
26.4%
+71
1 = = =
–   ZCT 0.3.25002048+32
−32
(−6)2 − 6
(+1−5=2)
25.0%
2.0 / 8
60.5%
−188
= 0 0 = 0 1 0 0
–   PLP 16615712046+22
−22
(−8)12.5 − 17.5
(+11−16=3)
41.7%
12.5 / 30
67.6%
−73
1 0 0 0 0 = 1 0 1 0 1 1 1 = 0 0 0 = 1 0 0 0 0 1 1 0 0 0 1 1
–   Jabba 1.0 32-bit2043+21
−21
(−11)20 − 16
(+14−10=12)
55.6%
20.0 / 36
74.6%
+27
1 = 0 1 1 1 = = = 0 0 0 = 1 = 1 1 1 0 = 1 = 0 0 1 = 0 1 = 1 1 = 1 = 0 0
–   ECE 1.12039+28
−28
(−15)10 − 10
(+7−7=6)
50.0%
10.0 / 20
78.0%
−12
1 1 0 1 1 0 0 0 0 = = 1 = = 1 = 1 0 = 0
–   ChessMind 0.822031+23
−23
(−23)5 − 1
(+4−0=2)
83.3%
5.0 / 6
90.9%
+208
= = 1 1 1 1
–   Cupcake 1.1a 64-bit2029+23
−23
(−25)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
91.8%
+57
1 = 0 1
–   Schola 1.1.0 64-bit2024+22
−22
(−30)1 − 3
(+1−3=0)
25.0%
1.0 / 4
95.4%
−265
1 0 0 0
–   Slibo 0.5.12024+26
−26
(−30)18 − 12
(+16−10=4)
60.0%
18.0 / 30
95.0%
+48
1 0 1 0 1 0 = 1 1 1 = 1 0 = 1 0 0 0 1 0 1 1 1 1 1 1 0 1 0 =
–   Bubble 1.52011+19
−19
(−43)7.5 − 10.5
(+6−9=3)
41.7%
7.5 / 18
99.6%
−110
1 0 0 = 0 0 1 0 1 1 0 0 0 0 = 1 1 =
–   Myrddin 0.83 32-bit2006+30
−30
(−48)6 − 2
(+6−2=0)
75.0%
6.0 / 8
99.2%
+182
1 1 0 1 1 1 1 0
–   Kurt 2710091997+32
−32
(−57)6 − 2
(+5−1=2)
75.0%
6.0 / 8
99.7%
+121
1 1 1 = 1 1 0 =
–   BSC 3.91994+37
−37
(−60)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.6%
+64
= 1 = 0 1 1 1 =
–   Schola 1.1.0 32-bit1991+26
−27
(−63)13 − 7
(+9−3=8)
65.0%
13.0 / 20
100.0%
+30
0 1 = 0 = = 1 1 1 = = 1 1 0 1 1 1 = = =
–   Heracles 0.6.161981+19
−19
(−73)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−66
= 1 1 0 0 1 0 =
–   Monik 2.2.3 32-bit1954+30
−30
(−100)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−110
= = 0 1
–   MatMoi 7.15.0-cct 32-bit1938+25
−26
(−116)8.5 − 7.5
(+7−6=3)
53.1%
8.5 / 16
100.0%
−91
= 1 1 0 0 0 0 1 = 1 1 = 1 0 1 0
–   ECE 0.31914+27
−27
(−140)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Carballo 0.41909+32
−33
(−145)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−145
1 0
–   Reger 0.091907+20
−20
(−147)12 − 2
(+11−1=2)
85.7%
12.0 / 14
100.0%
+150
1 = 1 1 = 1 1 1 1 1 0 1 1 1
–   GChess IV 0.2.01880+21
−21
(−174)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−16
1 = 1 =
–   Roce 0.03901836+27
−27
(−218)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+70
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019