CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Simplex 0.9.3 32-bit (2166+34
−34
)Quote
Author: Antonio Torrecillas (Spain) Link: Homepage
This is one of the 4 Simplex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alex 2.092299+30
−30
(+133)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+228
1 1 = 0
–   Floyd 0.7 64-bit2296+32
−32
(+130)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+24
= 0 0 0 1 0 0 = 1 =
–   Jumbo 0.4.0 64-bit2275+35
−35
(+109)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+109
0 0 1 1 0 1
–   EveAnn 1.662269+33
−33
(+103)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−251
0 0 0 = 0 0
–   Absolute Zero 2.4.4.0 64-bit2268+33
−33
(+102)3 − 5
(+3−5=0)
37.5%
3.0 / 8
0.0%
−9
0 1 1 0 1 0 0 0
–   Sungorus 1.4 32-bit2259+21
−21
(+93)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−163
0 0 0 = 1 0 0 0
–   Sungorus 1.3 32-bit2253+34
−34
(+87)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RattateChess 1.0 Nosferatu2251+19
−19
(+85)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+85
1 = 1 0 = 0 1 0
–   Feuerstein 0.4.6.12237+19
−19
(+71)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−11
0 0 1 =
–   Atak 6.72235+29
−29
(+69)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.1%
+74
0 1 0 1 1 = 0 =
–   Joker2 0.7.7 64-bit2220+21
−21
(+54)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.4%
−28
0 0 = 0 0 1 = 1
–   Beowulf 2.4a 32-bit2216+19
−19
(+50)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.6%
+103
0 = 0 1 1 1 0 1
–   Gibbon 2.52a2215+16
−16
(+49)6.5 − 11.5
(+5−10=3)
36.1%
6.5 / 18
0.5%
−58
0 1 1 0 = 0 = 1 0 0 = 1 0 0 0 0 1 0
–   ChessKISS 1.7c 64-bit2212+19
−19
(+46)4 − 6
(+2−4=4)
40.0%
4.0 / 10
1.0%
−16
= 1 0 = 0 0 0 = = 1
–   Neurosis 2.52205+17
−17
(+39)7 − 7
(+6−6=2)
50.0%
7.0 / 14
2.1%
+39
0 = 0 1 0 1 = 0 1 0 1 1 1 0
–   BlackBishop 1.02200+18
−19
(+34)3.5 − 5.5
(+1−3=5)
38.9%
3.5 / 9
4.0%
−29
= 0 1 = 0 = 0 = =
–   Mediocre 0.342186+27
−27
(+20)6 − 3
(+5−2=2)
66.7%
6.0 / 9
18.5%
+148
1 1 0 0 1 1 1 = =
–   Alex 2.032183+30
−30
(+17)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
23.4%
−42
= 0 = =
–   KMTChess 1.2.1 32-bit2181+21
−21
(+15)6 − 12
(+4−10=4)
33.3%
6.0 / 18
23.0%
−108
1 0 0 0 = 0 0 0 1 0 0 0 = = 1 = 1 0
–   FireFly 2.5.102179+34
−34
(+13)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
30.3%
+102
0 1 = 1 = = = = 1 1
–   Hamsters 0.0.62177+24
−24
(+11)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
30.9%
−26
0 = = = 0 1 1 0
–   RedQueen 0.62176+30
−30
(+10)8 − 4
(+8−4=0)
66.7%
8.0 / 12
33.2%
+156
1 1 1 1 0 0 1 0 0 1 1 1
–   Chesley r323 32-bit2155+24
−24
(−11)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
70.3%
+31
0 0 = 0 0 1 1 1 1 1
–   KnockOut 0.7.12150+15
−15
(−16)3 − 1
(+2−0=2)
75.0%
3.0 / 4
80.4%
+133
= 1 = 1
–   GopherCheck 0.2.2 64-bit2138+26
−26
(−28)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
89.7%
−123
1 = 0 0
–   TJchess 0.1212133+19
−19
(−33)3 − 1
(+2−0=2)
75.0%
3.0 / 4
95.3%
+123
1 1 = =
–   Bearded 06_29_022129+25
−25
(−37)6 − 4
(+4−2=4)
60.0%
6.0 / 10
96.0%
+25
1 = 1 0 = 1 = 1 = 0
–   Tunguska 1.0 64-bit2128+20
−20
(−38)5 − 5
(+3−3=4)
50.0%
5.0 / 10
97.0%
−38
0 1 = = 0 0 = 1 1 =
–   Adam 3.22128+24
−24
(−38)3 − 3
(+2−2=2)
50.0%
3.0 / 6
96.4%
−30
0 0 = 1 = 1
–   Carballo 0.52095+23
−23
(−71)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+43
= 1 = 0 = 1 1 1
–   FireFly 2.5.6 32-bit2086+22
−22
(−80)7 − 7
(+5−5=4)
50.0%
7.0 / 14
100.0%
−76
= 0 1 1 = 1 0 0 = 0 = 1 1 0
–   BikJump 2.01 32-bit2083+17
−18
(−83)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−83
0 1
–   Ifrit j2.92079+34
−34
(−87)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−92
0 1 = 0 1 0 = 1 0 1
–   Protej 0.5.72053+25
−25
(−113)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−113
= = 1 0 1 0
–   ZCT 0.3.25002047+32
−32
(−119)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−119
0 1
–   PLP 16615712045+22
−22
(−121)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+21
1 =
–   Jabba 1.0 32-bit2043+21
−21
(−123)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   ECE 1.12039+28
−28
(−127)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Slibo 0.5.12024+26
−26
(−142)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−142
1 0
–   Myrddin 0.83 32-bit2005+30
−30
(−161)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−18
1 =
–   Kurt 2710091996+32
−32
(−170)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Schola 1.1.0 32-bit1991+26
−26
(−175)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−18
= 1
–   Heracles 0.6.161981+19
−19
(−185)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−42
= 1
–   MatMoi 7.15.0-cct 32-bit1937+25
−25
(−229)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−86
= 1
–   Carballo 0.41908+32
−33
(−258)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−101
1 =
–   Reger 0.091907+20
−20
(−259)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−259
0 1

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019