CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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Simplex 0.9.7 32-bit (2324+31
−31
)Quote
Author: Antonio Torrecillas (Spain) Link: Homepage
This is one of the 4 Simplex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rodin 4.02525+18
−18
(+201)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−25
–   Hussar 0.42445+17
−17
(+121)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−151
–   Snitch 1.6.2 32-bit2438+22
−22
(+114)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Delphil 2.6b2436+33
−33
(+112)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−44
–   PostModernist 10162418+18
−18
(+94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−48
–   Muse 0.899b2417+21
−21
(+93)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Pawny 0.2.2 32-bit2413+34
−34
(+89)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−60
–   Gaia 3.5 32-bit2412+21
−21
(+88)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Eeyore 1.52 32-bit2406+22
−23
(+82)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−70
–   Dragon 4.62405+17
−17
(+81)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+81
–   Rodin 3.02404+18
−18
(+80)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−30
–   Pawny 0.2.1 32-bit2403+31
−31
(+79)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−81
–   Djinn 0.925x2403+23
−23
(+79)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Atlas 3.14b 32-bit2402+25
−25
(+78)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−15
–   Patzer 3.802397+19
−19
(+73)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Amateur 2.822396+19
−19
(+72)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Sorgenkind 0.42389+14
−15
(+65)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+207
–   Sage 3.532387+18
−18
(+63)2 − 1
(+1−0=2)
66.7%
2.0 / 3
0.0%
+145
–   Horizon 4.42386+17
−17
(+62)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+218
–   Dorky 4.3 32-bit2386+26
−26
(+62)4 − 11
(+2−9=4)
26.7%
4.0 / 15
0.1%
−107
–   Comet B682385+18
−19
(+61)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+61
–   Thor's Hammer 2.28 32-bit2384+22
−22
(+60)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.1%
−INF
–   Ares 1.0042374+16
−16
(+50)9.5 − 16.5
(+5−12=9)
36.5%
9.5 / 26
0.2%
−41
–   iCE 0.22372+19
−19
(+48)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.5%
−94
–   Ifrit m1.5 32-bit2371+27
−28
(+47)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
1.2%
−44
–   TJchess 1.012371+24
−24
(+47)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.8%
−8
–   Alex 2.14a 32-bit2364+27
−27
(+40)5 − 3
(+4−2=2)
62.5%
5.0 / 8
2.6%
+128
–   OliThink 5.3.0 32-bit2359+21
−21
(+35)5.5 − 3.5
(+5−3=1)
61.1%
5.5 / 9
3.1%
+115
–   Plisk 0.2.7d 32-bit2352+21
−21
(+28)12.5 − 6.5
(+11−5=3)
65.8%
12.5 / 19
6.7%
+144
–   Arion 1.72343+18
−18
(+19)0 − 2
(+0−2=0)
0.0%
0.0 / 2
15.4%
−INF
–   Ghost 2.0.12343+19
−19
(+19)12 − 17
(+7−12=10)
41.4%
12.0 / 29
14.6%
−36
–   Amundsen 0.802329+17
−17
(+5)2 − 2
(+2−2=0)
50.0%
2.0 / 4
39.1%
+5
–   Alex 2.132327+32
−33
(+3)9.5 − 4.5
(+9−4=1)
67.9%
9.5 / 14
45.1%
+150
–   KnightX 1.922317+19
−19
(−7)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
64.5%
+149
–   Averno 0.812315+18
−18
(−9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
69.7%
+147
–   Waxman 20102309+22
−22
(−15)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
78.4%
−123
–   Chaturanga 2.4.32290+19
−19
(−34)10 − 6
(+8−4=4)
62.5%
10.0 / 16
97.0%
+53
–   Butcher 1.61 32-bit2286+27
−27
(−38)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
96.9%
−6
–   Butcher 1.60n12286+23
−23
(−38)5 − 7
(+3−5=4)
41.7%
5.0 / 12
97.6%
−92
–   AliChess 4.252283+19
−19
(−41)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
98.8%
−13
–   Sungorus 1.4 32-bit2260+21
−21
(−64)9 − 7
(+8−6=2)
56.3%
9.0 / 16
100.0%
−15
–   AliChess 4.212259+24
−24
(−65)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+344
–   RattateChess 1.0 Nosferatu2254+19
−19
(−70)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
+98
–   Atak 6.82238+16
−16
(−86)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+86
–   Dolphin 1.0 64-bit2231+18
−18
(−93)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+54
–   Beowulf 2.4a 32-bit2219+19
−19
(−105)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−105
–   Neurosis 2.52207+17
−17
(−117)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−117
–   KMTChess 1.2.1 32-bit2183+21
−21
(−141)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+8
–   ECE 11.012181+23
−23
(−143)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−51

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020