CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Rival 1.18 (1975+22
−22
)Quote
Author: Chris Moreton (England) Link: Homepage
This is one of the 2 Rival versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Daydreamer 1.52336+22
−22
(+361)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Uralochka 1.1b2218+18
−18
(+243)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+85
0 =
–   ZCT 0.3.24512210+27
−27
(+235)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+377
1 =
–   Atlas 2.202208+34
−34
(+233)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
+38
0 = 0 1 0 0
–   ChessAlex 2.0r42205+21
−21
(+230)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Glass 0.1.0c2189+33
−33
(+214)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Neurosis 2.42188+31
−31
(+213)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+70
0 =
–   NagaSkaki 5.122186+17
−17
(+211)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+53
0 =
–   Atak 6.52180+25
−25
(+205)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+47
0 = = 0
–   Lime 662178+17
−17
(+203)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−24
1 0 0 0
–   Isa 1.9.51 64-bit2173+27
−27
(+198)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
+51
0 0 = 0 = 0 = =
–   Bearded 06_292157+31
−31
(+182)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Mediocre 0.3342150+32
−32
(+175)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Atak 6.02147+34
−34
(+172)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−110
0 = 0 0
–   Parrot 07.07.222136+19
−19
(+161)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+48
= 0 = 1 0 0
–   TJchess 0.1212134+19
−19
(+159)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−130
0 0 = 0
–   Waxman 20082134+23
−23
(+159)4 − 12
(+2−10=4)
25.0%
4.0 / 16
0.0%
−22
0 0 0 0 = = 0 0 1 1 0 0 = 0 0 =
–   Barbarossa 0.4.0 64-bit2133+17
−17
(+158)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+158
0 1 = =
–   Napoleon 1.5.0 64-bit2123+26
−26
(+148)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+23
= 0 1 = 0 0
–   Clarabit 1.00 32-bit2115+22
−22
(+140)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−183
0 0 0 1 0 0
–   Embla 1.0.2 64-bit2111+26
−26
(+136)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−128
1 0 0 0 0 = 0 0
–   Napoleon 1.4.0 64-bit2110+32
−32
(+135)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.0%
+200
= 1 0 1 0 1
–   Adam 3.12109+24
−24
(+134)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−69
0 0 0 0 1 = 0 0 1 0
–   Clarabit 1.00 64-bit2105+20
−20
(+130)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+182
= 1 1 0 = =
–   Hedgehog 1.81 64-bit2094+27
−27
(+119)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+161
0 1 0 0 1 1 = 1 1 0
–   FireFly 2.5.6 32-bit2087+22
−22
(+112)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−177
0 0 = 0
–   BikJump 2.01 32-bit2084+18
−18
(+109)5.5 − 12.5
(+2−9=7)
30.6%
5.5 / 18
0.0%
−15
0 0 0 1 = 0 = = = 0 0 = 0 1 0 0 = =
–   Buzz 0.072080+28
−28
(+105)2 − 5
(+1−4=2)
28.6%
2.0 / 7
0.0%
−37
= 0 0 1 0 0 =
–   Atak 6.22079+36
−36
(+104)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−90
0 = 0 0 1 0
–   Galjoen 0.36 64-bit2074+28
−28
(+99)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−50
0 = 0 0 1 1 0 0 = 0
–   FireFly 2.5.42073+33
−34
(+98)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+52
0 1 0 = 1 0 0 1
–   Soldat III 0.178 64-bit2070+22
−22
(+95)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
0.0%
+75
1 1 = = 1 = 0 1 1 = 0 0 0 0 0 =
–   BigLion 2.23x2067+12
−12
(+92)7 − 11
(+3−7=8)
38.9%
7.0 / 18
0.0%
+25
= = = = = 0 0 = 0 = 0 0 1 0 1 1 = 0
–   BikJump 1.8 32-bit2060+34
−34
(+85)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−101
0 1 0 = 0 0 0 =
–   Gogobello 0.12 64-bit2060+26
−26
(+85)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+29
0 = = = 1 1 1 0 = 0 0 0
–   Ecce 1.0 (rev. 508) 64-bit2050+21
−21
(+75)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
0.0%
+20
= = 1 = = 0 0 = 1 = 0 = = 0 = 0
–   Gibbon 2.01b2048+29
−29
(+73)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+361
1 1 1 =
–   Monarch 1.72044+17
−17
(+69)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.0%
+123
1 0 0 1 1 1 0 =
–   Mustang 4.972044+26
−26
(+69)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−3
= 0 0 0 0 = 0 1 1 = = =
–   Matheus 2.32042+23
−23
(+67)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−45
0 = 0 1 = 0
–   Cinnamon 2.0 64-bit2036+21
−21
(+61)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−134
0 0 = = 0 = 0 0 = 0
–   Abbess 2018.02.072033+21
−22
(+58)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+2
1 = = 0 1 1 = 0 0 0 0 =
–   ChessMind 0.822031+23
−23
(+56)7.5 − 16.5
(+5−14=5)
31.3%
7.5 / 24
0.0%
−81
= 1 0 = 1 0 0 1 1 0 0 0 0 0 = 0 0 0 1 0 = 0 = 0
–   Cupcake 1.1a 64-bit2030+23
−23
(+55)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−28
1 = 0 1 0 = 0 0
–   Wuttang r2 64-bit2025+18
−18
(+50)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−160
0 0 = 0 0 = 0 =
–   Schola 1.1.0 64-bit2025+23
−23
(+50)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
1
–   Abbess 2016.12.112017+27
−27
(+42)11 − 9
(+8−6=6)
55.0%
11.0 / 20
0.9%
+75
1 0 = = 0 = = = 1 1 0 1 1 1 = 1 0 1 0 0
–   Alex 1.962014+32
−32
(+39)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.4%
+39
= =
–   Bubble 1.52011+19
−19
(+36)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.7%
−121
0 =
–   Smash 1.0.3 64-bit2005+27
−27
(+30)1 − 1
(+0−0=2)
50.0%
1.0 / 2
4.4%
+30
= =
–   BibiChess 0.52000+24
−24
(+25)7.5 − 9.5
(+5−7=5)
44.1%
7.5 / 17
6.5%
−12
0 0 1 0 1 1 = 1 0 0 0 1 = = = 0 =
–   Schola 1.1.0 32-bit1992+26
−27
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
16.9%
−139
= 0
–   AdroitChess 0.31983+25
−25
(+8)2 − 0
(+2−0=0)
100.0%
2.0 / 2
31.6%
+INF
1 1
–   Zeta Dva 0305 64-bit1982+23
−23
(+7)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
32.6%
−30
0 0 1 = 1 0 0 0 1 1 1 0
–   Heracles 0.6.161982+19
−19
(+7)5 − 9
(+3−7=4)
35.7%
5.0 / 14
31.9%
−89
1 0 = 0 0 1 = 0 0 0 0 1 = =
–   Zeta Dva 0220 64-bit1978+29
−29
(+3)1 − 1
(+1−1=0)
50.0%
1.0 / 2
43.0%
+3
1 0
–   BSC 3.9++ 64-bit1977+24
−24
(+2)1 − 1
(+1−1=0)
50.0%
1.0 / 2
44.3%
+2
0 1
–   Marvin 1.3.01975+24
−24
(0)15 − 19
(+12−16=6)
44.1%
15.0 / 34
48.8%
−43
0 1 1 0 0 1 1 0 0 = 0 1 0 = = 1 = 0 0 1 0 1 0 1 1 1 0 0 0 = 0 = 0 1
–   Zeta Dva 0303 64-bit1955+38
−39
(−20)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
80.6%
+37
1 1 0 = 0 1
–   Feuerstein 0.4.4.21954+29
−29
(−21)4 − 3
(+2−1=4)
57.1%
4.0 / 7
87.3%
+21
1 0 1 = = = =
–   Smash 1.0.31950+26
−27
(−25)5 − 1
(+5−1=0)
83.3%
5.0 / 6
91.8%
+298
1 0 1 1 1 1
–   Monik 2.2.3 64-bit1949+23
−23
(−26)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
94.4%
+231
0 = 1 1 1 1 1 1
–   Micro-Max 4.8 (DM-PII)1942+20
−20
(−33)21.5 − 28.5
(+12−19=19)
43.0%
21.5 / 50
98.6%
−76
= = = = = 0 0 0 0 0 1 = = 1 1 = 1 1 0 0 0 0 0 0 = 1 = 1 = 1 = 0 1 1 = 0 = = 0 = 1 0 0 = 0 0 1 0 = =
–   ECE 0.31914+26
−27
(−61)33.5 − 20.5
(+25−12=17)
62.0%
33.5 / 54
100.0%
+17
0 = 0 1 1 1 1 1 = 0 0 = = 1 0 1 = 0 1 = 1 1 1 1 0 1 = 1 = 0 0 1 = = = = = = 1 1 0 1 = 1 = 1 0 0 1 1 1 = 1 1
–   Clueless 1.41912+18
−18
(−63)14 − 8
(+12−6=4)
63.6%
14.0 / 22
100.0%
+43
= 1 1 = 1 1 1 0 1 = 1 0 0 1 0 1 0 0 = 1 1 1
–   Reger 0.091908+20
−20
(−67)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+222
= 1 1 1
–   Dabbaba 7.491907+12
−12
(−68)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−210
= 0
–   Jabba 130320121906+31
−31
(−69)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−69
1 0
–   Warrior 1.0.31906+19
−19
(−69)7.5 − 7.5
(+7−7=1)
50.0%
7.5 / 15
100.0%
−65
1 1 0 0 1 0 0 0 0 1 0 1 = 1 1
–   Surprise 4.3b131893+22
−23
(−82)15.5 − 7.5
(+13−5=5)
67.4%
15.5 / 23
100.0%
+47
0 = 1 = = 1 1 1 0 1 = 1 1 0 0 0 1 1 1 1 1 = 1
–   Micro-Max 4.81892+28
−28
(−83)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−13
0 1 = 1 1 0
–   GChess IV 0.2.01880+21
−21
(−95)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+62
= 1
–   MatMoi 7.15.0-cct 64-bit1868+24
−24
(−107)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−107
0 1
–   Predateur 2.2 64-bit1858+41
−42
(−117)18 − 6
(+17−5=2)
75.0%
18.0 / 24
100.0%
+92
0 1 1 1 1 1 = 1 1 1 1 = 0 1 1 0 1 1 1 0 1 1 0 1
–   Predateur 2.01830+40
−41
(−145)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+11
1 1 = = = 1 1 1 1 = 1 = 1 1 1 = 1 = 1 1 = 0 1 1 0 1 1 1 0 0 1 0
–   Predateur 2.2.1 64-bit1821+19
−19
(−154)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−311
0 =
–   BeRoChess 1.00 64-bit1808+24
−25
(−167)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−167
0 1

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019