CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Simplex 0.9.3 32-bit (2164+34
−34
)Quote
Author: Antonio Torrecillas (Spain) Link: Homepage
This is one of the 4 Simplex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alex 2.092301+30
−30
(+137)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+232
–   Floyd 0.7 64-bit2298+32
−32
(+134)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+28
–   Jumbo 0.4.0 64-bit2278+34
−34
(+114)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+114
–   EveAnn 1.662271+33
−33
(+107)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−247
–   Absolute Zero 2.4.4.0 64-bit2270+33
−33
(+106)3 − 5
(+3−5=0)
37.5%
3.0 / 8
0.0%
−5
–   Sungorus 1.4 32-bit2260+21
−21
(+96)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−160
–   Sungorus 1.3 32-bit2255+34
−34
(+91)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RattateChess 1.0 Nosferatu2254+19
−18
(+90)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+90
–   Feuerstein 0.4.6.12239+19
−19
(+75)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−7
–   Atak 6.72230+28
−28
(+66)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.1%
+71
–   Beowulf 2.4a 32-bit2218+19
−19
(+54)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.3%
+107
–   Gibbon 2.52a2217+16
−16
(+53)6.5 − 11.5
(+5−10=3)
36.1%
6.5 / 18
0.2%
−54
–   Joker2 0.7.7 64-bit2215+20
−20
(+51)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.5%
−31
–   ChessKISS 1.7c 64-bit2215+19
−19
(+51)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.5%
−11
–   Neurosis 2.52207+17
−17
(+43)7 − 7
(+6−6=2)
50.0%
7.0 / 14
1.2%
+43
–   BlackBishop 1.02203+18
−18
(+39)3.5 − 5.5
(+1−3=5)
38.9%
3.5 / 9
2.5%
−24
–   MORA 1.0.02201+28
−27
(+37)4 − 8
(+4−8=0)
33.3%
4.0 / 12
5.0%
−109
–   Mediocre 0.342188+27
−27
(+24)6 − 3
(+5−2=2)
66.7%
6.0 / 9
14.3%
+152
–   Alex 2.032185+30
−30
(+21)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
18.8%
−38
–   KMTChess 1.2.1 32-bit2183+21
−21
(+19)6 − 12
(+4−10=4)
33.3%
6.0 / 18
17.5%
−104
–   FireFly 2.5.102180+34
−34
(+16)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
25.2%
+105
–   Hamsters 0.0.62179+24
−24
(+15)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
24.4%
−22
–   RedQueen 0.62178+30
−30
(+14)8 − 4
(+8−4=0)
66.7%
8.0 / 12
27.9%
+160
–   Chesley r323 32-bit2155+24
−24
(−9)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
67.0%
+33
–   KnockOut 0.7.12153+15
−15
(−11)3 − 1
(+2−0=2)
75.0%
3.0 / 4
72.1%
+138
–   GopherCheck 0.2.2 64-bit2142+26
−26
(−22)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
85.4%
−117
–   Adam 3.22136+24
−23
(−28)3 − 3
(+2−2=2)
50.0%
3.0 / 6
91.6%
−20
–   TJchess 0.1212135+19
−19
(−29)3 − 1
(+2−0=2)
75.0%
3.0 / 4
93.4%
+127
–   Bearded 06_29_022131+25
−25
(−33)6 − 4
(+4−2=4)
60.0%
6.0 / 10
94.2%
+29
–   Tunguska 1.0 64-bit2130+20
−20
(−34)5 − 5
(+3−3=4)
50.0%
5.0 / 10
95.7%
−34
–   Carballo 0.52098+23
−23
(−66)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.9%
+48
–   FireFly 2.5.6 32-bit2089+22
−22
(−75)7 − 7
(+5−5=4)
50.0%
7.0 / 14
100.0%
−71
–   BikJump 2.01 32-bit2085+18
−17
(−79)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−79
–   Ifrit j2.92081+34
−34
(−83)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−88
–   Protej 0.5.72055+25
−25
(−109)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−109
–   ZCT 0.3.25002050+32
−32
(−114)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−114
–   PLP 16615712049+22
−22
(−115)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+27
–   Jabba 1.0 32-bit2045+21
−21
(−119)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   ECE 1.12042+27
−27
(−122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Slibo 0.5.12026+26
−26
(−138)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−138
–   Myrddin 0.83 32-bit2008+30
−30
(−156)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−13
–   Kurt 2710091999+32
−32
(−165)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Schola 1.1.0 32-bit1993+26
−27
(−171)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−14
–   Heracles 0.6.161983+19
−19
(−181)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−38
–   MatMoi 7.15.0-cct 32-bit1939+25
−26
(−225)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−82
–   Carballo 0.41911+32
−33
(−253)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−96
–   Reger 0.091909+20
−20
(−255)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−255

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Created in 2005-2013 by CCRL team
Last games added on July 4, 2020