CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
Protej 0.5.8c (2211+17
−17		)Quote
Author: Alex Brunetti (Italy) Link: Homepage
This is one of the 9 Protej versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Vajolet2 2.7 64-bit3131+13
−13		(+920)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Shield 2.1 64-bit2713+9
−9		(+502)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   ECE 19.6.6.3 64-bit2691+16
−16		(+480)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Delfi 5.42688+10
−10		(+477)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   ECE X3 64-bit2641+14
−14		(+430)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   CyberPagno 3.0 64-bit2503+11
−11		(+292)1.5 − 3.5
(+1−3=1)		30.0%
1.5 / 5
0.0%
+135
–   Floyd 0.8 64-bit2490+20
−20		(+279)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+108
–   K2 0.752472+20
−20		(+261)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Carballo 1.22444+19
−19		(+233)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Donna 2.1 64-bit2436+24
−24		(+225)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Pedone 0.4 64-bit2400+25
−25		(+189)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
+82
–   Gaia 3.5 64-bit2400+15
−15		(+189)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−30
–   Ares 1.005 64-bit2393+16
−16		(+182)0 − 10
(+0−10=0)		0.0%
0.0 / 10
0.0%
−INF
–   Arasan 9.22389+27
−27		(+178)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−13
–   Cmcchess 2.6 64-bit2389+15
−15		(+178)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+348
–   Ares 1.005.2 64-bit2381+15
−15		(+170)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
0
–   Tigran 2.4n 64-bit2366+13
−13		(+155)1 − 5
(+1−5=0)		16.7%
1.0 / 6
0.0%
−164
–   Myrddin 0.87 64-bit2365+11
−11		(+154)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
+14
–   Pawny 0.1.9 64-bit2359+29
−29		(+148)2 − 6
(+2−6=0)		25.0%
2.0 / 8
0.0%
−93
–   Waxman 20142359+18
−18		(+148)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−103
–   Orion 0.3.0 64-bit2355+16
−16		(+144)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−18
–   Jazz 721 64-bit2343+16
−16		(+132)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−34
–   Carballo 1.1.12342+28
−28		(+131)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+26
–   GreKo 7.02339+23
−23		(+128)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−67
–   Shield 1.1 64-bit2339+24
−24		(+128)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+33
–   TJchess 1.1 64-bit2335+17
−17		(+124)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+124
–   MadChess 2.0 64-bit2335+19
−19		(+124)4 − 8
(+4−8=0)		33.3%
4.0 / 12
0.0%
−42
–   Plisk 0.2.7d 64-bit2333+15
−15		(+122)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Tytan 9.32 64-bit2332+19
−19		(+121)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
−15
–   Myrddin 0.86 64-bit2325+19
−19		(+114)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+114
–   Waxman 20152319+21
−21		(+108)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.0%
−58
–   K2 0.672317+19
−19		(+106)7 − 7
(+6−6=2)		50.0%
7.0 / 14
0.0%
+106
–   Lozza 1.15 64-bit2314+20
−20		(+103)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
0.0%
+153
–   Gibbon 2.60a 64-bit2309+17
−17		(+98)7 − 11
(+4−8=6)		38.9%
7.0 / 18
0.0%
+13
–   CyberPagno 2.3 64-bit2306+23
−23		(+95)3 − 3
(+3−3=0)		50.0%
3.0 / 6
0.0%
+95
–   Ghost 2.0.12306+17
−17		(+95)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+94
–   Maverick 0.51 64-bit2303+19
−19		(+92)6 − 8
(+4−6=4)		42.9%
6.0 / 14
0.0%
+31
–   Jazz 840 64-bit2303+13
−13		(+92)2.5 − 9.5
(+2−9=1)		20.8%
2.5 / 12
0.0%
−169
–   Napoleon 1.8 64-bit2300+15
−15		(+89)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   CyberPagno 2.2 64-bit2299+20
−20		(+88)4 − 2
(+4−2=0)		66.7%
4.0 / 6
0.0%
+254
–   Bagatur 1.3a 64-bit2288+17
−17		(+77)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.0%
−89
–   Gibbon 2.69a 64-bit2284+16
−16		(+73)7 − 11
(+5−9=4)		38.9%
7.0 / 18
0.0%
−26
–   Isa 2.0.61 64-bit2281+25
−25		(+70)1 − 5
(+1−5=0)		16.7%
1.0 / 6
0.0%
−248
–   EveAnn 1.722281+13
−13		(+70)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
0.0%
+206
–   EveAnn 1.71a2279+19
−19		(+68)4 − 2
(+3−1=2)		66.7%
4.0 / 6
0.0%
+203
–   Waxman 20132276+21
−21		(+65)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−69
–   Nemeton 1.22274+22
−22		(+63)4 − 10
(+2−8=4)		28.6%
4.0 / 14
0.0%
−103
–   NoraGrace 1.0 64-bit2270+26
−26		(+59)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
0.0%
+109
–   pikoSzachy Extreme2268+27
−27		(+57)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+57
–   Capivara LK 0.09a01a 64-bit2266+21
−21		(+55)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
−7
–   Sjakk 1.1.82263+21
−21		(+52)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−150
–   RubiChess 0.7 64-bit2261+18
−18		(+50)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−193
–   Joker 1.1.142259+16
−16		(+48)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+48
–   Fischerle 0.9.80 SE 64-bit2259+17
−17		(+48)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+47
–   Absolute Zero 2.4.7.2 64-bit2258+12
−12		(+47)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+217
–   Schooner 1.5 64-bit2255+21
−21		(+44)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.1%
+138
–   Fischerle 0.9.70 SE 64-bit2253+21
−21		(+42)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.1%
−93
–   Floyd 0.7 64-bit2253+27
−27		(+42)8 − 10
(+4−6=8)		44.4%
8.0 / 18
0.4%
+1
–   Mediocre 0.52252+20
−20		(+41)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
0.1%
+330
–   Matilde 2008 64-bit2248+17
−17		(+37)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.1%
+3
–   Fischerle 0.9.65 64-bit2247+25
−25		(+36)4 − 2
(+3−1=2)		66.7%
4.0 / 6
0.9%
+159
–   FireFly 2.7.0 64-bit2245+15
−15		(+34)18 − 20
(+12−14=12)
47.4%
18.0 / 38
0.1%
+14
–   Bearded N44.2 64-bit2245+23
−23		(+34)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.9%
+204
–   Galjoen 0.38 64-bit2240+19
−19		(+29)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
1.1%
−75
–   Orion 0.2 64-bit2236+18
−18		(+25)16.5 − 23.5
(+9−16=15)
41.3%
16.5 / 40
1.8%
−36
–   Jumbo 0.4.0 64-bit2227+28
−28		(+16)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
17.1%
+78
–   Ayito 0.2.9942226+16
−16		(+15)0 − 4
(+0−4=0)		0.0%
0.0 / 4
10.9%
−INF
–   Absolute Zero 2.4.4.0 64-bit2225+29
−29		(+14)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
21.0%
−79
–   Fischerle 0.9.60 64-bit2222+26
−26		(+11)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
24.4%
+48
–   Isa 2.0.45 64-bit2215+24
−24		(+4)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
38.5%
+166
–   Exacto 0.e 64-bit2209+15
−15		(−2)24 − 20
(+19−15=10)
54.5%
24.0 / 44
57.6%
+38
–   RattateChess 1.0 Nosferatu2208+16
−16		(−3)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
60.3%
−115
–   CT800 1.30 64-bit2207+15
−15		(−4)5 − 9
(+5−9=0)		35.7%
5.0 / 14
64.0%
−141
–   Lozza 1.14a 64-bit2203+24
−24		(−8)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
69.9%
+86
–   MadChess 1.4 64-bit2202+19
−19		(−9)9.5 − 13.5
(+8−12=3)		41.3%
9.5 / 23
76.8%
−89
–   Beowulf 2.4a 64-bit2202+15
−15		(−9)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
79.9%
+125
–   Mango Paola Ajedrez 4.12199+17
−17		(−12)13 − 12
(+9−8=8)		52.0%
13.0 / 25
85.0%
−1
–   Fischerle 0.9.50 64-bit2198+27
−27		(−13)10 − 8
(+7−5=6)		55.6%
10.0 / 18
80.6%
+29
–   Absolute Zero 2.4.0.0 64-bit2196+20
−20		(−15)11 − 15
(+9−13=4)		42.3%
11.0 / 26
89.0%
−81
–   Zevra 1.8.4 r650 64-bit2188+23
−23		(−23)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
94.9%
−76
–   RamJet 0.132187+16
−16		(−24)8 − 4
(+7−3=2)		66.7%
8.0 / 12
98.4%
+116
–   Buzz 0.08 64-bit2186+17
−17		(−25)8 − 6
(+6−4=4)		57.1%
8.0 / 14
98.3%
+33
–   Tiny Chess 1.46 64-bit2174+16
−16		(−37)6 − 6
(+5−5=2)		50.0%
6.0 / 12
99.9%
−32
–   Robocide 20170718 64-bit2171+15
−15		(−40)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
+19
–   Schooner 1.4.2 64-bit2167+28
−28		(−44)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
99.7%
−83
–   ChessKISS 1.7c 64-bit2166+16
−16		(−45)10.5 − 7.5
(+10−7=1)		58.3%
10.5 / 18
100.0%
+37
–   OBender 03.2016 64-bit2166+16
−16		(−45)4 − 2
(+4−2=0)		66.7%
4.0 / 6
100.0%
+121
–   Joker2 0.7.7 64-bit2165+17
−17		(−46)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−40
–   Madeleine 0.22164+20
−20		(−47)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−81
–   Weini 0.0.24 64-bit2162+18
−18		(−49)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+126
–   Napoleon 1.6.0b 64-bit2161+20
−20		(−50)6 − 8
(+4−6=4)		42.9%
6.0 / 14
100.0%
−110
–   Achillees 1.0 64-bit2154+22
−22		(−57)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
+2
–   Baislicka 1.0 64-bit2154+17
−17		(−57)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
100.0%
−6
–   MORA 1.0.02148+22
−22		(−63)9 − 3
(+8−2=2)		75.0%
9.0 / 12
100.0%
+146
–   Alf 1.092143+21
−21		(−68)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+183
–   Dorpsgek Dillinger 64-bit2143+16
−16		(−68)8 − 4
(+7−3=2)		66.7%
8.0 / 12
100.0%
+74
–   Carballo 0.82142+20
−20		(−69)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−31
–   NG-Play 9.87 64-bit2139+17
−17		(−72)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
+70
–   NG-Play 9.85 64-bit2138+25
−25		(−73)10 − 10
(+8−8=4)		50.0%
10.0 / 20
100.0%
−75
–   GopherCheck 0.2.3 64-bit2137+16
−16		(−74)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
100.0%
+19
–   MORA 1.1.02135+21
−21		(−76)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+15
–   K2 0.572134+29
−29		(−77)9 − 3
(+7−1=4)		75.0%
9.0 / 12
100.0%
+106
–   NoC 19.12 64-bit2133+29
−29		(−78)5 − 3
(+5−3=0)		62.5%
5.0 / 8
100.0%
+45
–   Isa 1.9.63 64-bit2132+22
−22		(−79)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−79
–   Soldat III 0.187 64-bit2125+18
−18		(−86)6 − 4
(+6−4=0)		60.0%
6.0 / 10
100.0%
+12
–   CT800 1.20 64-bit2122+25
−25		(−89)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−89
–   Clever Girl r160 64-bit2119+18
−18		(−92)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−92
–   Clever Girl r185 64-bit2118+19
−19		(−93)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+77
–   Embla 2.0.0 64-bit2118+17
−17		(−93)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+47
–   NG-Play 9.86 64-bit2116+20
−20		(−95)6 − 8
(+5−7=2)		42.9%
6.0 / 14
100.0%
−159
–   Micah 1.0 64-bit2108+21
−21		(−103)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+248
–   Chesley r323 64-bit2107+19
−19		(−104)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
0
–   ProChess 1.02AD2107+17
−17		(−104)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
+215
–   GopherCheck 0.2.2 64-bit2088+22
−22		(−123)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−217
–   Blitzkrieg rev337 64-bit2085+17
−17		(−126)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
0
–   Barbarossa 0.4.0 64-bit2081+15
−15		(−130)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−242
–   Napoleon 1.7 64-bit2077+18
−18		(−134)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−145
–   Napoleon 1.5.0 64-bit2063+23
−23		(−148)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
+171
–   Cinnamon 2.2a 64-bit2052+18
−18		(−159)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Little Wing 0.6.0 64-bit2033+23
−23		(−178)7 − 1
(+7−1=0)		87.5%
7.0 / 8
100.0%
+191
–   Cinnamon 2.0 64-bit1969+18
−18		(−242)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Gogobello 0.10 64-bit1817+30
−30		(−394)7 − 1
(+7−1=0)		87.5%
7.0 / 8
100.0%
−17
–   MOBMAT 0.903d 64-bit1804+23
−23		(−407)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−407
–   GChess IV 0.2.01801+19
−19		(−410)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1025 games: 382 wins, 413 losses, 230 draws (22.4%), score: 48.5%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024