CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Simplex 0.9.7 32-bit (2323+31
−31
)Quote
Author: Antonio Torrecillas (Spain) Link: Homepage
This is one of the 4 Simplex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rodin 4.02524+18
−18
(+201)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−25
0 1 0 0
–   Hussar 0.42443+17
−17
(+120)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−152
0 = 0 0 0 0 0 = 1 0 0 0
–   Snitch 1.6.2 32-bit2436+23
−23
(+113)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Delphil 2.6b2435+33
−33
(+112)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−44
= 0
–   PostModernist 10162419+18
−19
(+96)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−46
= 0
–   Muse 0.899b2416+21
−21
(+93)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pawny 0.2.2 32-bit2412+34
−34
(+89)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−60
= 0 0 =
–   Gaia 3.5 32-bit2409+21
−21
(+86)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Dragon 4.62405+18
−18
(+82)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+82
= =
–   Eeyore 1.52 32-bit2404+22
−22
(+81)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−71
0 = = 0 = 0
–   Patzer 3.802402+20
−20
(+79)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Rodin 3.02402+18
−18
(+79)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−31
1 0 = 0 0 =
–   Djinn 0.925x2402+23
−23
(+79)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pawny 0.2.1 32-bit2402+31
−31
(+79)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−81
0 = = 0
–   Atlas 3.14b 32-bit2400+25
−25
(+77)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−16
= 1 0 0 = 1 0 1 0 = 0 0
–   Amateur 2.822389+20
−20
(+66)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Sorgenkind 0.42388+14
−15
(+65)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+207
1 0 1
–   Sage 3.532386+18
−18
(+63)2 − 1
(+1−0=2)
66.7%
2.0 / 3
0.0%
+145
= 1 =
–   Dorky 4.3 32-bit2385+26
−26
(+62)4 − 11
(+2−9=4)
26.7%
4.0 / 15
0.1%
−107
0 0 0 0 = 0 = = 0 1 1 = 0 0 0
–   Horizon 4.42385+17
−17
(+62)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+218
1 1 0
–   Comet B682383+19
−19
(+60)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+60
0 1
–   Thor's Hammer 2.28 32-bit2382+23
−23
(+59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.1%
−INF
0
–   Ares 1.0042372+16
−16
(+49)9.5 − 16.5
(+5−12=9)
36.5%
9.5 / 26
0.2%
−42
0 0 0 = 0 0 1 0 0 = 0 1 0 0 1 1 = 0 = = = = 0 = 1 =
–   iCE 0.22371+19
−19
(+48)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.4%
−94
= 0 = 0
–   TJchess 1.012370+24
−24
(+47)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.8%
−8
= 0 0 1 = 0 = 0 = 0 1 1
–   Ifrit m1.5 32-bit2370+27
−27
(+47)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
1.1%
−44
1 0 0 =
–   Alex 2.14a 32-bit2363+27
−27
(+40)5 − 3
(+4−2=2)
62.5%
5.0 / 8
2.6%
+128
1 1 0 1 0 = = 1
–   OliThink 5.3.0 32-bit2357+21
−21
(+34)5.5 − 3.5
(+5−3=1)
61.1%
5.5 / 9
3.2%
+114
0 0 1 1 1 = 1 0 1
–   Plisk 0.2.7d 32-bit2349+21
−21
(+26)12.5 − 6.5
(+11−5=3)
65.8%
12.5 / 19
7.7%
+142
1 0 0 0 1 = 1 1 = 1 1 0 1 1 0 = 1 1 1
–   Ghost 2.0.12341+19
−19
(+18)12 − 17
(+7−12=10)
41.4%
12.0 / 29
14.6%
−37
0 = = 0 0 = 0 1 1 = = 1 1 = 1 0 0 0 = 1 = = 0 0 = 0 1 0 0
–   Arion 1.72341+18
−19
(+18)0 − 2
(+0−2=0)
0.0%
0.0 / 2
15.1%
−INF
0 0
–   Amundsen 0.802327+17
−17
(+4)2 − 2
(+2−2=0)
50.0%
2.0 / 4
39.7%
+4
0 1 1 0
–   Alex 2.132325+32
−32
(+2)9.5 − 4.5
(+9−4=1)
67.9%
9.5 / 14
45.3%
+149
0 1 1 = 0 1 0 1 1 1 1 1 1 0
–   KnightX 1.922316+19
−19
(−7)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
64.6%
+149
= 1
–   Averno 0.812312+19
−18
(−11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
71.9%
+145
= 1
–   Waxman 20102308+22
−22
(−15)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
78.6%
−123
= 0 1 0 = = = 0 0 = 0 0 1 = 0 = 0 = 0 =
–   Chaturanga 2.4.32290+19
−19
(−33)10 − 6
(+8−4=4)
62.5%
10.0 / 16
96.5%
+54
1 = = 1 1 1 1 1 0 = 1 0 = 0 0 1
–   Butcher 1.60n12284+23
−23
(−39)5 − 7
(+3−5=4)
41.7%
5.0 / 12
97.7%
−93
0 = 1 = 0 0 0 = 0 = 1 1
–   Butcher 1.61 32-bit2284+27
−27
(−39)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
96.9%
−7
1 0 0 1 0 = 1 0 1 0 1 1
–   AliChess 4.252283+20
−20
(−40)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
98.3%
−12
0 = = 0 1 1 = = 1 = 0 1
–   Sungorus 1.4 32-bit2259+21
−21
(−64)9 − 7
(+8−6=2)
56.3%
9.0 / 16
100.0%
−15
0 1 0 0 1 1 = 1 = 0 1 0 1 1 1 0
–   AliChess 4.212257+24
−24
(−66)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+343
1 1 1 = 1 1 1 1
–   RattateChess 1.0 Nosferatu2251+19
−19
(−72)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
+96
0 1 1 1 0 1 1 1 = 0 1 1
–   Atak 6.82236+16
−16
(−87)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+85
= 1 = 1 1 = = 1 1 0 1 1
–   Dolphin 1.0 64-bit2229+19
−18
(−94)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+53
0 0 1 1 1 1 = 1
–   Beowulf 2.4a 32-bit2217+20
−20
(−106)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−106
1 1 0 0
–   Neurosis 2.52206+17
−17
(−117)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−117
0 1 0 1
–   KMTChess 1.2.1 32-bit2181+21
−21
(−142)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+7
1 = = 1
–   ECE 11.012179+23
−23
(−144)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−52
1 = 1 0

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