CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Show each game results
Rival 1.18 (1974+22
−22
)Quote
Author: Chris Moreton (England) Link: Homepage
This is one of the 2 Rival versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Daydreamer 1.52335+22
−22
(+361)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Uralochka 1.1b2218+18
−18
(+244)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+86
0 =
–   ZCT 0.3.24512210+27
−27
(+236)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+378
1 =
–   Atlas 2.202208+34
−34
(+234)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
+39
0 = 0 1 0 0
–   ChessAlex 2.0r42205+21
−21
(+231)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Glass 0.1.0c2189+33
−33
(+215)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Neurosis 2.42187+31
−31
(+213)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+70
0 =
–   NagaSkaki 5.122186+17
−17
(+212)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+54
= 0
–   Atak 6.52180+25
−25
(+206)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+48
0 = = 0
–   Lime 662178+17
−17
(+204)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−23
0 0 0 1
–   Isa 1.9.51 64-bit2172+27
−27
(+198)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
+51
= = = 0 0 0 = 0
–   Bearded 06_292156+31
−31
(+182)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Mediocre 0.3342150+32
−32
(+176)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Atak 6.02145+34
−35
(+171)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−111
0 0 0 =
–   Parrot 07.07.222135+19
−19
(+161)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+48
0 0 = 0 = 1
–   Waxman 20082134+23
−23
(+160)4 − 12
(+2−10=4)
25.0%
4.0 / 16
0.0%
−21
0 = 0 1 0 1 = 0 0 = 0 0 0 0 = 0
–   Barbarossa 0.4.0 64-bit2133+17
−17
(+159)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+159
0 1 = =
–   TJchess 0.1212133+19
−19
(+159)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−130
= 0 0 0
–   Napoleon 1.5.0 64-bit2123+26
−26
(+149)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+24
= 0 1 = 0 0
–   Clarabit 1.00 32-bit2115+22
−22
(+141)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−182
1 0 0 0 0 0
–   Embla 1.0.2 64-bit2110+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-bit2109+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
(+135)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−68
0 1 0 0 0 1 0 0 = 0
–   Clarabit 1.00 64-bit2105+20
−20
(+131)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+183
= 1 1 0 = =
–   Hedgehog 1.81 64-bit2094+27
−27
(+120)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+162
0 1 0 0 1 1 = 1 1 0
–   FireFly 2.5.6 32-bit2087+22
−22
(+113)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−176
0 0 = 0
–   BikJump 2.01 32-bit2084+17
−18
(+110)5.5 − 12.5
(+2−9=7)
30.6%
5.5 / 18
0.0%
−14
0 0 0 = = 1 = = = = 0 0 = 0 1 0 0 0
–   Buzz 0.072079+27
−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
(+105)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−89
1 0 0 = 0 0
–   Galjoen 0.36 64-bit2074+28
−28
(+100)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−49
0 0 1 1 0 0 = 0 0 =
–   FireFly 2.5.42073+33
−33
(+99)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+53
1 0 = 0 0 1 0 1
–   Soldat III 0.178 64-bit2069+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
(+93)7 − 11
(+3−7=8)
38.9%
7.0 / 18
0.0%
+26
0 0 = 0 = = = 0 = = = 0 1 0 1 1 = 0
–   BikJump 1.8 32-bit2060+34
−34
(+86)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−100
0 0 = 0 0 0 1 =
–   Gogobello 0.12 64-bit2060+26
−27
(+86)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+30
1 0 = 0 0 0 0 = = = 1 1
–   Ecce 1.0 (rev. 508) 64-bit2050+21
−21
(+76)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
0.0%
+21
= = 1 = = 0 0 = 1 = 0 = = 0 = 0
–   Gibbon 2.01b2048+29
−29
(+74)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+362
= 1 1 1
–   Mustang 4.972043+26
−26
(+69)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−3
= = = 1 = 0 0 = 0 0 1 0
–   Monarch 1.72043+17
−17
(+69)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.0%
+123
1 = 0 1 1 0 0 1
–   Matheus 2.32041+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
(+62)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−133
0 0 = = 0 = 0 0 = 0
–   Abbess 2018.02.072032+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+22
−23
(+57)7.5 − 16.5
(+5−14=5)
31.3%
7.5 / 24
0.0%
−80
= 1 0 = 1 0 0 1 1 0 0 0 0 0 = 0 0 0 1 0 = 0 = 0
–   Cupcake 1.1a 64-bit2028+23
−23
(+54)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.1%
−29
0 0 1 = 0 1 0 =
–   Schola 1.1.0 64-bit2025+23
−23
(+51)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
1
–   Wuttang r2 64-bit2025+18
−18
(+51)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−159
0 0 = 0 0 = 0 =
–   Abbess 2016.12.112017+27
−27
(+43)11 − 9
(+8−6=6)
55.0%
11.0 / 20
0.9%
+76
0 1 0 0 1 0 = = 0 = = = 1 1 0 1 1 1 = 1
–   Alex 1.962014+32
−32
(+40)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.4%
+40
= =
–   Bubble 1.52011+19
−19
(+37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.8%
−120
0 =
–   Smash 1.0.3 64-bit2005+27
−27
(+31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
4.4%
+31
= =
–   BibiChess 0.52000+24
−24
(+26)7.5 − 9.5
(+5−7=5)
44.1%
7.5 / 17
6.5%
−11
1 0 0 0 = 1 1 1 0 0 0 1 = = = 0 =
–   Schola 1.1.0 32-bit1992+26
−26
(+18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
16.9%
−138
0 =
–   AdroitChess 0.31983+25
−25
(+9)2 − 0
(+2−0=0)
100.0%
2.0 / 2
31.6%
+INF
1 1
–   Zeta Dva 0305 64-bit1982+23
−23
(+8)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
32.5%
−29
0 0 1 = 1 0 0 0 1 1 1 0
–   Heracles 0.6.161981+19
−19
(+7)5 − 9
(+3−7=4)
35.7%
5.0 / 14
31.8%
−89
= = 0 1 0 = 0 1 = 0 0 0 0 1
–   Zeta Dva 0220 64-bit1978+28
−29
(+4)1 − 1
(+1−1=0)
50.0%
1.0 / 2
43.1%
+4
1 0
–   BSC 3.9++ 64-bit1977+24
−24
(+3)1 − 1
(+1−1=0)
50.0%
1.0 / 2
44.1%
+3
0 1
–   Marvin 1.3.01975+24
−24
(+1)15 − 19
(+12−16=6)
44.1%
15.0 / 34
48.7%
−42
0 = 1 = 0 0 1 0 1 0 1 1 1 0 0 0 = 0 1 1 0 0 1 1 0 0 = 0 1 0 = = 0 1
–   Zeta Dva 0303 64-bit1955+38
−39
(−19)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
80.6%
+38
1 1 0 = 0 1
–   Feuerstein 0.4.4.21954+28
−29
(−20)4 − 3
(+2−1=4)
57.1%
4.0 / 7
87.3%
+22
= = 1 = = 0 1
–   Smash 1.0.31950+26
−26
(−24)5 − 1
(+5−1=0)
83.3%
5.0 / 6
91.8%
+299
1 1 1 1 0 1
–   Monik 2.2.3 64-bit1948+23
−23
(−26)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
94.4%
+231
1 1 0 = 1 1 1 1
–   Micro-Max 4.8 (DM-PII)1942+20
−20
(−32)21.5 − 28.5
(+12−19=19)
43.0%
21.5 / 50
98.6%
−75
= = = = = 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
(−60)33.5 − 20.5
(+25−12=17)
62.0%
33.5 / 54
100.0%
+18
1 = 1 1 0 1 1 1 1 = 1 = 0 0 1 = = = = = = 1 1 0 1 = 1 = 1 0 0 1 1 1 = 1 1 1 1 0 = 0 0 0 = 1 1 0 = 0 = = 1 1
–   Clueless 1.41912+18
−18
(−62)14 − 8
(+12−6=4)
63.6%
14.0 / 22
100.0%
+44
0 1 0 1 0 = 1 1 1 = 1 1 0 0 = 1 1 = 1 1 0 1
–   Reger 0.091907+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
−11
(−67)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−209
= 0
–   Warrior 1.0.31905+19
−19
(−69)7.5 − 7.5
(+7−7=1)
50.0%
7.5 / 15
100.0%
−65
0 0 0 1 1 = 1 1 0 1 0 0 0 1 1
–   Jabba 130320121905+31
−31
(−69)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−69
1 0
–   Surprise 4.3b131893+22
−23
(−81)15.5 − 7.5
(+13−5=5)
67.4%
15.5 / 23
100.0%
+48
1 1 1 0 1 1 = 1 = 1 0 0 1 1 1 1 0 = 1 = 0 = 1
–   Micro-Max 4.81891+28
−28
(−83)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−13
= 1 1 0 0 1
–   GChess IV 0.2.01880+21
−21
(−94)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+63
= 1
–   MatMoi 7.15.0-cct 64-bit1868+24
−24
(−106)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−106
0 1
–   Predateur 2.2 64-bit1858+41
−42
(−116)18 − 6
(+17−5=2)
75.0%
18.0 / 24
100.0%
+93
0 1 1 1 1 1 = 1 1 1 1 = 0 1 1 0 1 1 1 0 1 1 0 1
–   Predateur 2.01829+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-bit1820+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
(−166)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−166
0 1

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019