CCRL 40/15
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 1'235'065 games
played by 2'819 programs

White wins: 423'539 (34.3%)
Black wins: 311'222 (25.2%)
Draws: 500'304 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
Protej 0.5.7 (2055+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-bit2337+20
−20		(+282)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   EveAnn 1.71a2319+21
−21		(+264)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Chaturanga 2.4.32290+19
−19		(+235)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+92
= 0
–   FireFly 2.7.0 64-bit2288+17
−17		(+233)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Orion 0.2 64-bit2280+21
−21		(+225)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fischerle 0.9.60 64-bit2266+29
−29		(+211)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Exacto 0.e 64-bit2252+18
−18		(+197)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+227
=
–   MadChess 1.4 64-bit2249+21
−21		(+194)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+51
0 =
–   Mango Paola Ajedrez 4.12246+19
−19		(+191)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+160
=
–   Absolute Zero 2.4.0.0 64-bit2243+23
−23		(+188)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Atak 6.72230+28
−28		(+175)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Bearded N44.22223+34
−34		(+168)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bagatur 1.2d 32-bit2219+34
−34		(+164)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+21
0 =
–   Beowulf 2.4a 32-bit2219+19
−19		(+164)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−30
0 0 1 0 0 =
–   Gibbon 2.52a2217+16
−16		(+162)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+79
0 0 = 1
–   Adam 3.32211+19
−19		(+156)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+156
1 0
–   Betsabe II 1.09c2209+34
−34		(+154)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Neurosis 2.52207+17
−17		(+152)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−83
1 0 0 0
–   Myrddin 0.85 32-bit2207+27
−27		(+152)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+144
= 0 1 0 = 1
–   Jazz 501 32-bit2206+29
−29		(+151)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+151
1 0 0 = 1 = 0 1
–   BlackBishop 1.02203+19
−19		(+148)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+80
0 = = =
–   Carballo 0.82196+22
−22		(+141)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Jazz 444 32-bit2196+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-bit2189+34
−34		(+134)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+134
1 0
–   Mediocre 0.342188+27
−27		(+133)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−16
0 0 = =
–   Alex 2.032185+30
−30		(+130)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+130
= = 1 0
–   KMTChess 1.2.1 32-bit2183+21
−21		(+128)2.5 − 9.5
(+2−9=1)		20.8%
2.5 / 12
0.0%
−122
0 0 0 0 = 1 1 0 0 0 0 0
–   ECE 11.012181+23
−24		(+126)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−68
0 0 0 = 1 0
–   FireFly 2.5.102180+34
−34		(+125)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+281
= 1
–   Prophet 2.0 64-bit2178+27
−27		(+123)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−103
0 0 1 0
–   RedQueen 0.62178+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 1.1.72175+34
−34		(+120)1 − 5
(+1−5=0)		16.7%
1.0 / 6
0.0%
−207
0 0 0 0 1 0
–   NG-Play 9.86 64-bit2171+22
−23		(+116)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+116
1 0
–   Simplex 0.9.3 32-bit2164+34
−34		(+109)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+109
= 1 1 0 0 =
–   iCE 0.12163+29
−29		(+108)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.0%
+80
= = = = = 0 = =
–   Betsabe II 1.052160+34
−34		(+105)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chesley r323 32-bit2155+24
−24		(+100)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+110
= 0 = 1
–   KnockOut 0.7.12153+15
−15		(+98)8.5 − 15.5
(+5−12=7)		35.4%
8.5 / 24
0.0%
−2
1 = 1 1 = 0 = 0 = 0 0 0 = 0 = 0 1 1 0 0 0 0 0 =
–   K2 0.43f2140+33
−33		(+85)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Prophet 2.0 32-bit2138+19
−19		(+83)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−5
0 1 = 1 = 0 0 0
–   Adam 3.22136+24
−24		(+81)1 − 5
(+1−5=0)		16.7%
1.0 / 6
0.0%
−242
0 0 0 0 0 1
–   Parrot 07.07.222136+19
−19		(+81)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−14
1 0 0 0 0 = 1 =
–   TJchess 0.1212135+19
−19		(+80)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.0%
+52
= 0 = 0 0 = = 0 1 1 1 =
–   Bearded 06_29_022131+25
−25		(+76)3.5 − 10.5
(+2−9=3)		25.0%
3.5 / 14
0.0%
−109
0 0 0 0 0 0 0 = = 1 = 0 1 0
–   Napoleon 1.5.0 64-bit2124+26
−26		(+69)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Clarabit 1.00 32-bit2117+22
−22		(+62)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+157
1 = 0 1
–   DoubleCheck 2.1 32-bit2115+32
−33		(+60)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.2%
+INF
1 1
–   Kurt 0.9.2 32-bit2115+23
−23		(+60)5 − 7
(+4−6=2)		41.7%
5.0 / 12
0.0%
−2
0 0 1 0 1 0 = 1 0 1 0 =
–   ChessKISS 1.3a 32-bit2113+32
−33		(+58)9 − 3
(+8−2=2)		75.0%
9.0 / 12
0.3%
+255
1 1 0 1 1 1 1 = 1 = 1 0
–   Myrddin 0.84 32-bit2112+30
−30		(+57)3.5 − 3.5
(+2−2=3)		50.0%
3.5 / 7
0.2%
+56
1 0 1 = 0 = =
–   Clarabit 1.00 64-bit2106+20
−20		(+51)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.1%
+51
0 0 1 1
–   Carballo 0.52097+23
−23		(+42)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.7%
−38
= = 0 1 0 0 1 0 0 = 0 1 0 1
–   FireFly 2.5.6 32-bit2089+22
−22		(+34)7 − 7
(+6−6=2)		50.0%
7.0 / 14
2.5%
+37
1 = 1 0 0 0 0 1 = 0 1 0 1 1
–   BikJump 2.01 32-bit2085+17
−18		(+30)7 − 7
(+6−6=2)		50.0%
7.0 / 14
2.7%
+30
1 1 0 0 0 1 0 0 0 = 1 = 1 1
–   Ifrit j2.92081+34
−34		(+26)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
11.5%
+77
= 0 1 1 0 1 0 1
–   Sjakk 1.1.62068+30
−31		(+13)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
26.0%
+72
= = 1 =
–   BigLion 2.23x2067+12
−12		(+12)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
20.1%
−195
= 0 1 0 0 0 0 1 0 0
–   ZCT 0.3.25002050+32
−32		(−5)2 − 6
(+1−5=2)		25.0%
2.0 / 8
60.1%
−187
0 0 = 1 0 0 0 =
–   PLP 16615712048+22
−22		(−7)12.5 − 17.5
(+11−16=3)
41.7%
12.5 / 30
66.1%
−72
1 1 = 0 0 = 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 1 1 0 = 0 1 1
–   Jabba 1.0 32-bit2045+21
−21		(−10)20 − 16
(+14−10=12)
55.6%
20.0 / 36
74.3%
+28
= 0 0 1 = = 1 1 1 = 0 1 = 1 0 0 1 1 1 = = 0 1 = 0 0 1 0 1 0 = 1 = = = 1
–   ECE 1.12042+27
−27		(−13)10 − 10
(+7−7=6)		50.0%
10.0 / 20
75.4%
−10
1 1 0 0 = 0 0 0 0 1 = 1 = = 0 = 1 1 = 1
–   ChessMind 0.822032+23
−23		(−23)5 − 1
(+4−0=2)		83.3%
5.0 / 6
90.9%
+208
1 1 1 1 = =
–   Schola 1.1.0 64-bit2030+22
−22		(−25)1 − 3
(+1−3=0)		25.0%
1.0 / 4
92.8%
−260
0 1 0 0
–   Slibo 0.5.12026+26
−26		(−29)18 − 12
(+16−10=4)
60.0%
18.0 / 30
94.9%
+49
0 1 0 0 1 0 1 0 1 1 1 1 1 = 0 1 1 0 1 1 1 = 0 1 = 1 0 1 0 =
–   Cupcake 1.1a 64-bit2025+22
−22		(−30)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
95.7%
+52
1 1 = 0
–   Bubble 1.52012+19
−19		(−43)7.5 − 10.5
(+6−9=3)		41.7%
7.5 / 18
99.7%
−110
0 0 1 = 0 1 0 0 0 1 0 1 = 0 = 0 1 1
–   Myrddin 0.83 32-bit2007+30
−30		(−48)6 − 2
(+6−2=0)		75.0%
6.0 / 8
99.1%
+182
1 1 1 1 0 1 1 0
–   Kurt 2710091999+32
−32		(−56)6 − 2
(+5−1=2)		75.0%
6.0 / 8
99.7%
+122
1 1 0 1 = 1 1 =
–   BSC 3.91996+37
−37		(−59)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
99.6%
+65
0 1 1 = 1 = 1 =
–   Schola 1.1.0 32-bit1993+26
−26		(−62)13 − 7
(+9−3=8)		65.0%
13.0 / 20
100.0%
+31
1 = = = 0 = = = 1 = 1 1 1 1 1 1 0 1 = 0
–   Heracles 0.6.161983+19
−19		(−72)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−65
1 = 0 0 0 1 1 =
–   Monik 2.2.3 32-bit1955+30
−30		(−100)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−110
= 0 = 1
–   MatMoi 7.15.0-cct 32-bit1939+25
−26		(−116)8.5 − 7.5
(+7−6=3)		53.1%
8.5 / 16
100.0%
−91
1 1 = = 1 0 1 0 1 1 0 0 = 1 0 0
–   ECE 0.31915+26
−27		(−140)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Carballo 0.41910+32
−33		(−145)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−145
1 0
–   Reger 0.091909+20
−20		(−146)12 − 2
(+11−1=2)		85.7%
12.0 / 14
100.0%
+151
1 1 1 1 1 1 = 1 1 0 1 = 1 1
–   GChess IV 0.2.01881+21
−21		(−174)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−16
1 1 = =
–   Roce 0.03901837+27
−27		(−218)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+70
1 = 1 1
575 games: 196 wins, 247 losses, 132 draws (23.0%), score: 45.6%

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Created in 2005-2013 by CCRL team
Last games added on April 10, 2021